Danfoss PVM Canjin Maɓalli na Piston Pump Manual

Bayanin samfur: An tsara famfo PVM ta Vickers don aikace-aikacen masana'antu tare da matsakaicin matsa lamba na 315 ko 230 mashaya. Suna da ƙirar swashplate kuma ana samun su cikin nau'ikan daban-daban don matakan gudu da amo.

Alhakin Mai ƙira: Mai sana'anta bashi da alhakin rashin amfani ko rashin bin umarnin mai amfani.

Amfani da Niyya

Alama: Ana yiwa famfunan PVM alama don Rukunin II, nau'in 3 don mahallin gas tare da kariyar wuta da nutsewar ruwa. Ajin zafin jiki da matsakaicin zafin jiki sun bambanta dangane da yanayin aiki da hawan aiki.
Wurin samarwa da Kwanan wata: Ana nuna wurin samarwa akan alamar famfo, kuma ana iya samun bayanan ta hanyar tuntuɓar Danfoss tare da lambar serial.

Bayanin Fasaha

Lambobin T-mafi yawan zafin jiki:

Muhallin Gaseous (G)
Nau'in Mai / Ruwan Aiki

FAQ

Tambaya: Menene zan yi idan famfo ya wuce ƙayyadadden matsa lamba na aiki?

A: Yana da mahimmanci a tsaya tsayin daka zuwa matsakaicin matsi na aiki wanda masana'anta ke nunawa don gujewa lalacewa ga famfo ko haɗarin aminci.

Tambaya: Ta yaya zan iya ƙayyade ranar samar da famfo?

A: Kuna iya nemo wurin samarwa akan alamar famfo, kuma don ranar samarwa, tuntuɓi Danfoss tare da lambar serial don taimako.

Tarihin Bita

Tebur na Bita

Kwanan wata	Canza	Rev
Fabrairu 2024	Buga na farko	0101

Gabatarwa

Janar bayani

Manufar wannan Takardun

Mai ƙira ne ya shirya wannan Littafin Mai amfani don samar da mahimman bayanai game da amintaccen shigarwa, aiki, da kiyaye famfunan ATEX / UKEX da aka tabbatar.
Abubuwan da aka tsara a cikin wannan takaddar dole ne sai dai in an faɗi akasin haka.

Wannan Jagorar Mai Amfani kari ne ga umarnin samfurin da ke akwai kamar yadda abubuwan ATEX / UKEX ke fuskantar wasu iyakoki idan aka kwatanta da daidaitattun abubuwan haɗin gwiwa.
An bayyana iyakoki a cikin wannan umarnin. Abubuwa ko iyakancewa a cikin wannan takaddar suna ƙetare duk wani bayani mai karo da juna wanda za'a iya samu a cikin kundin samfurin.

An yi niyya don masana'antun inji/tsari, masu dacewa, da masu fasahar sabis. Da fatan za a karanta wannan Littafin Mai amfani a hankali kafin yin aiki da kuma fara famfo.
Dole ne a adana wannan Littafin Mai amfani kusa da famfo.

Bayanin Samfura

PVM famfo ne kewayon sauyawar sauyawa, manyan famfunan buɗaɗɗen kewayawa waɗanda aka tsara don aikace-aikacen masana'antu.
Suna da ƙirar swashplate tare da matsakaicin ci gaba da matsa lamba na 315 ko 230 mashaya. Ana iya ba da su a cikin nau'ikan "mafi girma" ko "shuru".

Alhakin Mai ƙira

Mai sana'anta ya ƙi kowane nauyi a cikin yanayin:
Amfani da samfurin ba bisa ga ƙa'idodin aminci da doka mai aiki a ƙasar mai amfani ba.
Ba a ba da izinin amfani da samfur a yanayin aiki bisa ga bayanan fasaha na samfurin.
Shigar da ba daidai ba: umarnin da aka bayar a cikin wannan jagorar mai amfani ba a bi ko ba a bi da kyau ba.
Matsalolin tsarin hydraulic.
Gyaran samfur.
Ayyukan da ma'aikata ke aiwatarwa ba a horar da su yadda ya kamata ba ko kuma ba a sanya su ga irin wannan nau'in aiki ba.

Tsaron Samfur

Amincin samfurin ya dogara da tsananin lura da alamun da aka bayar a cikin wannan Jagorar mai amfani: musamman, ya zama dole.
Koyaushe yi aiki cikin sharuddan aikin samfur da aka yarda (da fatan za a koma zuwa Bayanan fasaha na famfunan amfani).
Koyaushe yi ingantaccen aikin kulawa na yau da kullun.

Sanya aikin dubawa da kuma aikin kulawa ga ma'aikatan da suka ƙware.
Yi amfani da kayan gyara na asali kawai.
Yi amfani da samfur koyaushe bisa ga alamun da kuka samu a cikin wannan jagorar.

Amfani da Niyya

Na'ura mai aiki da karfin ruwa famfo canza inji makamashi (torque da sauri) zuwa na'ura mai aiki da karfin ruwa makamashi (matsi, mai kwarara). An tsara famfo PVM don aikace-aikacen masana'antu.
Fasfo ɗin sun cika buƙatun fashewa na Directive 2014/34/EU da UKEX SI 2016 No. 1107 don rukunin da aka nuna akan farantin suna a cikin ƙayyadaddun sharuɗɗan da aka ambata a cikin wannan jagorar mai amfani ko kasidar samfur/bayanin fasaha.

PVM famfo suna da alamar suna. Farantin suna yana ba da mahimman bayanai da ƙayyadaddun bayanai don daidai kuma amintaccen amfani.
Dole ne a kiyaye wannan farantin ganowa ta yadda za a iya karanta bayanan; saboda haka, ana buƙatar tsaftace farantin lokaci-lokaci. Idan farantin suna ko wasu alamun suna buƙatar cirewa don kulawa ko sabis, suna buƙatar sake shigar da su kafin a sake shigar da famfo.

Alamar Vickers ta Danfoss PVM Pumps

Ana yiwa famfunan bututun ruwa na PVM alama azaman kayan aiki don Rukunin II, nau'in 3 don yanayin gas kuma tare da amincin ginin ginin kariyar wuta, da nutsewar ruwa.
Ajin zafin jiki/Mafi girman zafin jiki ya dogara da yanayin aiki (na yanayi da zafin jiki) da kuma hawan aikin aikace-aikace.

Alama	Domin da abin koyi code zaɓi
Ex II 3G EX h IIC T3 Gc X	G (duba Tebur 1 don buƙatu)
Ex II 3G EX h IIC T4 Gc X	G (duba Tebur 1, don buƙatu)

Don cikakkun bayanai kan zaɓin Lambobin T-da suka dace da kuma ɗankowar ruwa da buƙatun zafin jiki, da fatan za a duba Babi “T-Lambobin da Matsakaicin Zazzabi.

Wurin samarwa da Kwanan watan Famfu

Ana nuna wurin samarwa akan alamar famfo kamar yadda aka kwatanta a ƙasa. Ba a nuna kwanan watan famfo akan alamar famfo ba; duk da haka, ana iya ƙayyade ta hanyar tuntuɓar Danfoss da samar da lambar serial.

Takaddun shaida na ATEX na raka'a ana yin su a ƙarƙashin iyakokin:

Umarnin 2014/34/EU na Majalisar Tarayyar Turai da na Majalisar 26 ga Fabrairu 2014 kan daidaita dokokin Membobin da suka shafi kayan aiki da tsarin kariya da aka yi niyya don amfani da su a cikin yanayi mai yuwuwar fashewa."
Kuma UKEX Kayayyakin Dokokin: 2016 No. 1107 LAFIYA DA TSARO Kayan aiki da Tsarukan Kariya da Aka Nufi Don Amfani da su a cikin Dokokin Halayen Harukan da Zasu iya Famawa 2016”

Tare da sigogi masu zuwa:

Rukunin kayan aiki: II, kayan aikin da ba na ma'adinai ba
Kayan Kayan aiki: 3G
Zazzabi aji: T4…T1

Rukunin Gas: IIC
Kariyar kayan aiki matakin (EPL): Gc
Yanki Mai Sakamako: 2 (Gas Muhalli)

Dole ne a aiwatar da Tsarin Ƙimar Daidaitawa bisa ga: /1/ Umarnin 2014/34/EU, annex VIII, Modul A: Ikon Samar da Ciki (duba labarin 13, sashe 1 (c)) /2/ UKEX SI 2016 No.
1107 Jadawalin 3A, Kashi na 6: Ikon Samar da Ciki (duba Sashe na 3, labarin 39 (1)(c))
Sanarwa na EU dole ne a shirya kuma a fitar da shi game da ƙarin X na /1/. Muhimman Bukatun Kiwon Lafiya da Tsaro” wanda aka ayyana ta /1/, annex II, dole ne a yi la'akari da shi.

Dole ne a shirya sanarwar yarda ta Burtaniya kuma a fitar da ita game da jadawalin 6 na /2/. Dole ne a yi la'akari da "Mahimman Bukatun Lafiya da Tsaro" wanda aka ayyana ta /2/, jadawalin 1.

Exampda ATEX / Label UKEX - PVM Legend

Mai ƙira
Wurin samarwa

Nau'in / Sunan Samfura
ATEX / UKEX Code
Lambar Samfurin Pump

2D-Code don Ganewa
Adireshin masana'anta
Serial Number

Material/Lambar Sashe

Hoto na 1: Lakabin Sitika na PVM Example

Madadin PVM Black Anodized Label na Aluminum

Don almara, duba alamar da ke sama.

Hoto na 2: PVM Anodized Aluminum Label Example

Gargadi Guji tasiri akan kayan farantin sunan aluminium don kawar da tartsatsin wuta

Bayanin Fasaha

Ƙayyadaddun Fasahar ATEX / UKEX

Bayanan fasaha a wannan babin kari ne don tsarin ATEX / UKEX kawai.
Don cikakkun bayanai na fasaha, gami da matsakaicin ƙimar matsa lamba, matsakaicin kwarara, da sauransu. da fatan za a koma zuwa daidaitattun Bayanan Fasaha na PVM da takaddun Kas ɗin Fasaha.

Danfoss baya da'awar yin amfani da famfo a cikin yanayin aiki da ba a ba da izini ba bisa ga bayanin da aka nuna a cikin wannan takaddar da daidaitattun takaddun Bayanan Fasaha na PVM.
Zane ko sutura na iya zama insulator na lantarki idan an yi amfani da kauri fiye da 200 µm. Kaurin zanen fenti na asali na DPS bai wuce 200µm ba.
Idan abokin ciniki ya zaɓi ƙara fenti, jimlar kauri ba zai iya wuce 200 µm ba.

An amince da famfunan bututun don daidai da amfani mai kyau a ƙarƙashin manufar da aka keɓe, a daidaitattun yanayin masana'antu.
Sabanin irin waɗannan sharuɗɗan yana ɓatar da duk wani da'awar garanti da kowane nauyi daga ɓangaren masana'anta.

Lambobin T-mafi yawan zafin jiki

Muhalli na Gaseous (G) Tebur 1: Azuzuwan zafin jiki a Matsakaicin yanayi da yanayin mai

Matsakaicin Mai Zazzabi (a Mai shiga)	Max. Na yanayi Zazzabi
Matsakaicin Mai Zazzabi (a Mai shiga)	≤ 40 °C ≤ 104 °F	≤ 60 °C ≤ 140 °F
≤20°C [68°F]	T4	T4
≤40°C [104°F]	T4	T4
≤60°C [140°F]	T4	T4
≤80°C [176°F]	T4	T3

Tebur 2: Lambobin T tare da Matsakaicin Zazzabi na saman

T-Kodi / Zazzabi Class	Matsakaicin Surface Zazzabi
T-Kodi / Zazzabi Class	°C	°F
T3	200	392
T4	135	275

Don tabbatar da cewa yanayin zafin jiki ba zai wuce ƙimar da aka yarda ba bisa ga nau'in zafin jiki da aka yi amfani da shi, ana bada shawara don haɗa na'urar firikwensin zafin jiki mai dacewa zuwa famfo a cikin yankin da aka nuna akan ɗaya daga cikin tsakiya a gefen ƙasa na famfo.

Nau'in Mai / Ruwan Aiki

A cikin tsarin na'ura mai aiki da karfin ruwa, babban aikin mai shine don canja wurin makamashi. A lokaci guda, mai dole ne mai mai da sassa masu motsi a cikin kayan aikin ruwa, kare su daga lalata, da jigilar datti da zafi daga cikin tsarin.
Don tabbatar da cewa kayan aikin hydraulic suna aiki ba tare da matsala ba kuma suna da tsawon rayuwar aiki, don haka yana da mahimmanci a zaɓi nau'in mai daidai tare da abubuwan da suka dace.
Mahimman ƙididdiga da bayanan aiki sun dogara ne akan aiki tare da ruwan ruwa mai ɗauke da iskar oxygen, tsatsa, da masu hana kumfa. Dole ne waɗannan magudanan ruwa su mallaki kyakkyawan yanayin zafi da kwanciyar hankali don hana lalacewa, yazawa, da lalata abubuwan famfo.

Gargadi Wajibi ne a yi amfani da mai wanda digirinsa mai ƙonewa ya kai aƙalla 50K sama da matsakaicin zafin jiki na famfo.
Matsakaicin zafin jiki na rukunin IIG ana iya samuwa a cikin Tebura 2: Lambobin T tare da Matsakaicin Zazzabi na saman saman.

Dankowar Ruwa da Zazzabi don ATEX / UKEX PVM Tebur 3: Dankowar Ruwa da Matsayin Zazzabi na PVM ATEX / UKEX Raka'a

Siffofin		Bayanai
Dankowar jiki	Mafi ƙanƙanta na tsaka-tsaki1)	10 mm²/s [90 SUS]
	Nasihar Range	16 - 40 mm²/s [83 - 187 SUS]
	Matsakaicin (Farawa Sanyi)2)	1000 mm²/s [4550 SUS]
Zazzabi mai shiga	Mafi qarancin (Cold Start)2)	-28°C (-18°C)
	Matsakaicin ƙididdiga	80°C [176°F]
	Matsakaicin tsaka-tsaki1)	104°C 3) [219°F] 3)

Tsawon lokaci = ɗan gajeren lokaci t <3 min kowane abin da ya faru.
Farawar sanyi = gajeriyar lokaci t <3 min; p ≥ 50 bar; n ≤ 1000 min-1 (rpm); da fatan za a tuntuɓi Danfoss Power Solutions musamman lokacin da zafin jiki ya kasa -25 °C [-13 °F].
Ba dole ba ne a ƙetare gida ko dai (misali a wurin ɗaukar hoto). Matsakaicin zafin jiki a wurin da ake ɗauka yana (dangane da matsa lamba da sauri) har zuwa 5 ° C [41 °F] sama da matsakaicin yanayin magudanar ruwa.

Sama da matsakaicin yanayin zafi ba tare da an ajiye ƙura akan samfurin ba. Yiwuwar tasirin rufin ƙura a saman dole ne a yi la'akari da shi ta gefen aminci zuwa mafi ƙarancin zafin ƙurar ƙurar da abin ya shafa.
Don kauri har zuwa mm 5 [1.97 a] kauri, gefen aminci shine 75 ° C [167 °F]. Don ƙarin bayani duba IEC 60079-14.
Gargadi Yanayin aiki na sama (na yanayi da mai) na famfo dole ne a ba da garantin mai amfani ta ƙarshe.

Yanayin yanayi

Matsakaicin zafin jiki na yanayi ya dogara da ajin kariyar da ake buƙata. Koma zuwa Tebur 1: Azuzuwan zafin jiki a Matsakaicin yanayi da yanayin mai a shafi na 7.
Gabaɗaya, zafin yanayi ya kamata ya kwanta tsakanin -30°C [-22°F] da +60°C [140°F] don tabbatar da cewa hatimin shaft ɗin ya riƙe ƙarfin hatiminsa.

Yanayin Mai

Matsakaicin zafin mai ya dogara da nau'in kariya da ake buƙata. Koma zuwa Tebur 1: Azuzuwan zafin jiki a Matsakaicin yanayi da yanayin mai a shafi na 7.
A ƙarƙashin yanayin aiki na yau da kullun, ana ba da shawarar kiyaye zafin jiki a cikin kewayon 30 ° C

[86°F] zuwa 60°C [140°F] don cimma raka'ar da ake tsammanin rayuwa

Dankowar jiki

Kula da ɗankowar ruwa a cikin kewayon da aka ba da shawarar don mafi girman inganci da ɗaukar rayuwa.

Ya kamata mafi ƙarancin danko ya faru ne kawai a cikin ɗan gajeren lokaci na matsakaicin yanayin zafi da aiki mai tsanani na sake zagayowar aiki.
Matsakaicin danko yakamata ya faru ne kawai a farkon sanyi. Iyakance saurin har sai tsarin ya dumama.
Dubi Tebura 3: Dankowar Ruwa da Zazzabi na PVM ATEX / UKEX Raka'a a shafi na 8 don ƙimar danko da iyakancewa.

Muna ba da shawarar amfani da nau'in mai da ke da danko na 16 - 40 mm²/s [83-187 SUS] a ainihin zafin jiki na aiki.
Tace Wajibi ne a kiyaye matakin gurbataccen mai a matakin da aka yarda don tabbatar da aiki ba tare da matsala ba.
Matsakaicin matakin da aka ba da shawarar gurɓatawa a cikin tsarin a cikin famfo na ruwa shine 20/18/13 (ISO 4406-1999).

Ana iya samun ƙarin bayani a cikin kundin fasaha na famfo.

Shigarwa, Aiki da Kulawa

Shigarwa, Gudanarwa, da Gabaɗaya Ayyuka na ATEX / UKEX PVM Pumps

Lokacin haɗa famfo a cikin na'ura / tsarin alhakin maginin ne cewa sassan da aka yi amfani da su sun dace da umarnin ATEX ko UKEX kayan aiki na doka da kuma cewa an haɗa abubuwan da aka haɗa da aiki bisa ga bayanan aiki / ƙira da aka samu a cikin takaddun bayanan samfurin da umarnin.

Yi amfani da famfo kawai kamar yadda ake buƙata ta kariyar fashewa da aka nuna akan farantin suna.

Koyaushe tabbatar da cewa ana kiyaye abubuwa masu zuwa:

Ana kiyaye yanayin yanayi da aka ƙayyade a cikin wannan littafin.

Za'a iya sarrafa famfo ne kawai tare da cikakken hawa, ba a buɗe ba, kuma cikin yanayin da bai lalace ba.
Dole ne a shigar da famfo ta kowane takamaiman yanayin fuskantarwa kamar yadda aka ƙayyade a cikin kundin famfo. Ya kamata a dora famfo ta yadda tashar magudanar ruwa ta kasance a saman famfon.
Firam mai goyan baya, chassis, ko tsarin kayan aikin da ke ɗauke da famfo za a gina su da kayan aikin lantarki kuma za a tsara su yadda za a samar da hanyar ɗigowa zuwa ƙasa (ƙasa) ga kowane tsayayyen wutar lantarki da ke faruwa akan famfo.

Idan hakan ba zai yiwu ba, ana buƙatar haɗa waya ta ƙasa zuwa gidan famfo. Tuntuɓi Danfoss don shawarwari kan sanya haɗin gwiwa.
An yarda da famfo don aiki tare da zaɓaɓɓen ruwan ruwa.
Wajibi ne a yi amfani da mai wanda digirinsa mai ƙonewa aƙalla 50K sama da matsakaicin zafin jiki na famfo bisa ga rarrabuwar zafin jiki (T4, T3…).

Dole ne a tace ruwan ruwa don tabbatar da tsabtar da aka ambata a sama.
Duk nau'ikan na'urorin haɗi da aka sanya akan famfo an ƙayyade ATEX / UKEX kuma an shigar dasu ƙarƙashin buƙatun ATEX / UKEX.
Babu abubuwan ƙarfe masu rarrafe na waje zuwa famfo.

Babu sassan filastik da za su iya tara electrostatic, ko kuma suna da kariya.
Ana kula da magudanar ruwa da yanayin magudanar ruwa da zafin yanayi don kada ya wuce iyakar da aka halatta ga nau'i da yanayin yanayin yankin da ke da alaƙa. Dole ne tsarin ya rufe idan yanayin yanayin zafin mai ya wuce 118 ° C [245 °F] ko yanayin mashigai ya wuce iyakar da aka bayyana a cikin wannan littafin.
Za a iya aiki da famfo ne kawai lokacin da aka gama cikawa da mai. Za a yi amfani da ƙararrawar matakin mai aiki. Ya kamata tsarin ya rufe lafiya a yanayin ƙararrawar mai.

Dole ne a kiyaye famfo daga wuce gona da iri da sauri ta amfani da matakan da suka dace. Wannan ya haɗa da shigar da bawul ɗin taimako na matsa lamba don hana famfo daga wuce iyakar matsi mai izini kamar yadda kundin ya bayar.
Don aikace-aikacen da ke gudana famfo na tsawan lokaci (> 3 min) a "matsi mai ƙarfi - ƙarancin kwarara" (misali matsa lamba da aka biya jiran aiki) yanayin ba za a iya kauce masa ba, ana ba da shawarar sosai don shigar da shara. Tuntuɓi wakilin Danfoss don shawara.
Ƙirƙirar flange na taro a kan na'ura / tsarin inda za a shigar da famfo: filin da ya dace ya zama daidai da santsi, gaba ɗaya da man shafawa, kuma ba maras kyau ba.

Abubuwan haɗawa da abubuwan kariya za su cika buƙatun kayan da suka dace da buƙatun ATEX / UKEX (misali guje wa magnesium, titanium, da zirconium)
Wajibi ne don tabbatar da daidaitattun daidaituwa tsakanin mai motsi na farko (misali injin / e-motor) madaidaicin fitarwa da famfo - dacewa tsakanin mashin famfo da firam ɗin motsi dole ne a aiwatar da shi don kada a samar da radial ko axial pre-load. - waɗannan ƙarin lodi suna rage bearings da ake tsammanin rayuwa kuma suna iya haɓaka haɓakar zafi.

Tsarin Farawa

Manufar wannan sashe shine don nuna hanyoyin da suka dace don aiwatar da aikin famfo.

Ikon Farko na Farko na PVM Pump

Kafin fara aikin famfo na farko, dole ne a bincika abubuwan da ke gaba.
Dole ne a shigar da abubuwan haɗin hydraulic a ƙarƙashin umarninsu.

Don guje wa gurɓata, ba dole ba ne a cire matosai na filastik da ke cikin tashar jiragen ruwa har sai kafin a haɗa haɗin. Dole ne duk hanyoyin haɗin mashigai su kasance masu tsauri don hana yaɗuwar iska.
Zaɓi ruwan ruwa kamar yadda aka ƙayyade a cikin kundin samfur.
Tabbatar cewa tafki da kewaye suna da tsabta kuma ba su da datti / tarkace kafin a cika da ruwa mai ruwa. Cika tafki da mai tacewa zuwa isasshen matakin don hana vortexing a haɗin tsotsa zuwa mashigar famfo. (Yana da kyau a tsaftace tsarin ta hanyar yin ruwa da tacewa ta amfani da famfo na waje kafin farawa na farko)
Tabbatar cewa haɗin hydraulic na famfo yana ba da damar famfo don juyawa zuwa inda ake so. Don famfo tare da hanyar juyawa:
- Misali na gabaɗaya da aka nuna (a nan PVM131/141-ported-ported)
Tabbatar da cikakkiyar lamba tsakanin flange mai hawa famfo da babban mai motsi.
- Guji danna famfo zuwa wurin ta hanyar ƙara maƙallan gyarawa.
- Ka guji kayan hatimi da bai dace ba, misaliample, twine da Teflon, a kan zaren ƙungiyoyi.
- Yi amfani da hatimin da aka kawo kawai, kamar O-rings, da wankin karfe.
Tabbatar cewa an ɗora duk haɗin haɗin gwiwa gaba ɗaya don hana yaɗuwa.
- Kar a yi amfani da ƙarin juzu'i fiye da matsakaicin ƙimar da aka bayar a cikin umarnin.
Kafin a fara famfo, cika akwati ta babban tashar magudanar ruwa tare da ruwan ruwa na nau'in da za a yi amfani da shi. Dole ne a haɗa layin magudanar ruwa kai tsaye zuwa tafki kuma dole ne ya ƙare ƙasa da matakin mai.
Bincika don tabbatar da tsabtar mai ya fi 20/18/13 (ISO 4406-1999) kuma koyaushe amfani da tacewa yayin da ake cika tsarin.

Gargadi Dole ne a cika famfunan ruwa da ruwa kafin kowane aikace-aikacen lodi

Farko Fara-Up

Tabbatar cewa tafki da gidajen famfo sun cika da ruwa kuma layukan shiga da fita a buɗe suke kuma ba a rufe su.
Fara babban mai motsi a rage gudu. Da zarar an fara famfo ya kamata ya fara aiki a cikin 'yan daƙiƙa kaɗan. Idan famfo ba ta fara aiki ba, duba don tabbatar da cewa babu ƙuntatawa tsakanin tafki da mashigai zuwa famfo, cewa famfo yana jujjuya hanyar da ta dace, kuma cewa babu kwararar iska a cikin layin shiga da haɗin gwiwa. . Hakanan, bincika don tabbatar da cewa makalewar iska zata iya tserewa a mashin famfo.
Bayan an kunna famfo, yi aiki na tsawon mintuna biyar zuwa goma (an sauke) don cire duk iskar da ta kama daga kewaye.
Idan tafki yana da ma'aunin gani, tabbatar da cewa ruwan ya bayyana - ba madara ba.
Don tabbatar da mafi kyawun aikin famfo, gudanar da famfo na kimanin sa'a ɗaya a kashi 30% na matsa lamba da sauri kafin yin aiki da cikakken kaya.
Lokacin aiki tabbatar da cewa famfo da zafin mai da matakin ƙara sun yi ƙasa sosai. Babban zafin jiki ko matakin amo na iya zama alamun yanayin aiki da ba a zata ba wanda dole ne a bincika da sharewa.
Bincika yoyon tsarin kuma tabbatar da tsarin yana aiki mai gamsarwa.
Don tabbatar da cewa gurbatawa a cikin tsarin hydraulic ba ya lalata famfo; Ana ba da shawarar wannan hanya bayan ɗan gajeren lokaci na aiki:
- a. Bayan ɗan lokaci kaɗan na aiki, a yi nazarin samfurin ruwa na ruwa don matakin tsaftar da ake buƙata.
- b. Sauya matatar mai ko canza ruwan ruwa idan matakin tsaftar da ake buƙata bai kai ba.

Binciken aiki

Samfurin wani sashi ne wanda baya buƙatar saituna ko canje-canje yayin aiki.
Mai ƙirƙira na'ura / tsarin yana da alhakin tsara aikin da ya dace na tsarin hydraulic da sarrafa shi.
Danfoss yana ba da shawarar gwaje-gwaje masu gudana don ingantaccen aikin famfo.

Ci gaba da tabbatar da cewa zafin yanayin yanayi da mai aiki sune waɗanda aka ƙaddara da farko.
Kar a sanya famfunan famfo zuwa matsa lamba, raguwar matsa lamba ko gudu wanda ya wuce iyakar ƙimar da aka bayyana a cikin kasidar da suka dace.
Tace mai don kula da darajar gurɓatawa a 20/18/13 (ISO 4406-1999) ko mafi kyau.

Kulawa

Gargadi

Idan dole ne a yi aikin kiyayewa a cikin yanayi mai fashewa da haɗari, dole ne a yi amfani da kayan aikin kariya na kariya.
Matakan kulawa da suka haɗa da rarrabawa ko buɗe famfo dole ne a aiwatar da su kawai a cikin wuraren da ba fashewa ba.
Kafin sassauta kowane haɗin tsarin na'ura mai aiki da karfin ruwa, tabbatar da an cire ragowar matsa lamba daga tsarin.
Tare da tsarin na'ura mai aiki da karfin ruwa, babban ma'auni don dogaro da rayuwar aiki shine cikakken kulawa na yau da kullun.
Bincika tsarin akai-akai don kasancewar malala da matakin mai. Dole ne a yi hidima da tsaftace kayan aiki akai-akai a cikin yanayi mai fashewa. An ƙayyade tazara ta mai aiki a kan shafin ta kowane tasiri na muhalli wanda kayan aikin ke nunawa.
Yayin aikin tsarin, ya zama dole a kai a kai don tabbatar da cewa zafin yanayin yanayi da mai aiki sune waɗanda aka ƙaddara da farko. Cikewa da canza mai, mai, da matatun iska kamar yadda aka bayyana a cikin umarnin daban-daban.
A kai a kai duba yanayin mai - danko, hadawan abu da iskar shaka, tacewa matakin, da dai sauransu:
Dankowar jiki Tabbatar da cewa matakin danko yana cikin ƙimar da aka ba da shawarar kamar yadda aka nuna a ciki
Tebur 3: Dankowar Ruwa da Matsayin Zazzabi na PVM ATEX / UKEX Raka'a.
Oxidation Mai ma'adinai yana samun oxidized daidai gwargwado zuwa matakin amfani da zafin aiki. Oxidation na mai yana bayyana ne saboda ya canza launi, wari mara kyau, kuma acidity yana ƙaruwa, kuma saboda haɓakar sludge a cikin tanki.
Idan an gano alamun irin wannan nau'in, dole ne a canza tsarin mai nan da nan.
Kasancewar ruwa Ana iya tabbatar da kasancewar ruwa a cikin mai ta hanyar shan samples daga gadon tankin mai: mai yana yawo a kan ruwa, idan akwai, ruwa yakan tsaya a kan gadon tankin. Idan an tabbatar da kasancewarsa, dole ne a tsaftace ruwa akai-akai.
Kasancewar ruwa a cikin tsarin na'ura mai aiki da karfin ruwa na iya lalata famfo sosai.
Digiri na gurbatawa Babban nau'in gurɓataccen man fetur mai aiki yana haifar da lalacewa mai tsanani na duk abubuwan da aka gyara na hydraulic: saboda wannan dalili, dole ne a gano dalilin da ya haifar da cutar da kuma kawar da shi.
Don guje wa haɗuwa da mai daban-daban, lokacin maye gurbin ruwan aiki. Wajibi ne a zubar da duk injuna da bututu, tsaftace su a hankali, da tsaftace tanki.

Ayyukan Duba Shawarwari

Ayyuka	Na gani Duba1) kowane wata	Kusa-Up Duba1) Kowanne 6 Watanni or 4000h ku	Dalla-dalla Duba1) Kowanne 12 Watanni or 8000h ku
Famfu na duba gani don leaks, da kuma cire kura/datti/ tarkace adibas			N/A
Bincika zafin jiki na waje na famfo ta amfani da ma'aunin ma'auni masu dacewa don tabbatar da cewa yana ƙasa da 125°C [257°F] lokacin da famfon ke aiki a yanke.		2)	N/A

Ma'anar sharuddan kamar IEC 60079-17
Ba lallai ba ne idan ana kula da firikwensin zafin jiki da aka ba da shawarar

Sabis da Gyara

Cibiyoyin Sabis masu izini kawai ko masu fasaha na Danfoss zasu iya yin gyare-gyare da aka ƙayyade a cikin Littafin Sabis.
Za a sabunta famfo ko maye gurbinsu kafin a kai ga rayuwar da ake tsammani kamar yadda aka kayyade a cikin kundin samfurin. Don takamaiman tambayoyin aikace-aikacen tuntuɓi Tallafin Fasaha na Danfoss.
Za'a iya maye gurbin abubuwan da aka haɗa famfo kawai ta ainihin ainihin sassan sabis na Danfoss waɗanda kuma an yarda da su don amfani da su a cikin abubuwan fashewa. Wannan kuma ya shafi man shafawa da samfuran sabis da ake amfani da su.
Idan ana buƙatar sabis ko gyara gyara akan famfunan, dole ne a yi shi bisa ga bayanin da aka nuna a cikin Jagorar Sabis da aka ambata a ƙasa.
Littafin Sabis ɗin ya ƙunshi jerin abubuwan da aka keɓe da bayanai game da yadda ake wargazawa da harhada famfunan da ake yin su yadda ya kamata.
Dubi Littafin Sabis na Pumps na PVM; Lambar Adabi: AX445454003735en-000101

Kariyar Tsaro

Koyaushe la'akari da matakan tsaro kafin fara aikin sabis. Kare kanka da sauran mutane daga rauni. Ɗauki matakan kiyaye gabaɗaya masu zuwa a duk lokacin da ake hidimar na'urar ruwa.

Gargadin Kayan aiki

Wajibi ne a yi amfani da kayan aikin kariya na kariya masu ƙyalli idan har an yi aikin sabis/gyara a cikin yanayi mai haɗari mai fashewa.

Faɗakarwa daga Gargaɗi na Tasirin Waje

Kauce wa tasiri a kan kayan sunan aluminum don kawar da haɗarin tartsatsin zafi. Ana aiki ne kawai idan an yi amfani da farantin sunan aluminum.

Gargadin Motsin Injin da Ba a Niyya ba

Motsin na'ura ko na'ura da ba a yi niyya ba na iya haifar da rauni ga ma'aikacin ko ma'aikata.
Don karewa daga motsi mara niyya, amintaccen injin ko kashe/cire haɗin na'urar yayin yin hidima. Bi umarnin masana'anta don kiyaye injin.

Gargaɗi na Tsaro na Keɓaɓɓu

Kare kanka daga rauni. Yi amfani da ingantaccen kayan tsaro, gami da gilashin tsaro, a kowane lokaci.

Gargadi masu zafi

Zazzabi na saman famfo na iya wuce 70°C [158°F] yayin aiki da kuma bayan tsarin ya yi ƙasa.
Yakamata a yi taka tsantsan don hana haduwar fata ta bazata.

Nau'ukan Tsabtace Masu Wuta Gargadi

Wasu kaushi na tsaftacewa suna ƙonewa. Don guje wa yuwuwar gobara, kar a yi amfani da abubuwan tsaftacewa a wurin da tushen ƙonewa zai iya kasancewa

Ruwa Karkashin Matsi Gargadi

Gudun ruwa na ruwa a ƙarƙashin matsi na iya samun isasshen ƙarfi don kutsawa cikin fata yana haifar da mummunan rauni da/ko kamuwa da cuta. Wannan ruwan kuma yana iya yin zafi sosai don haifar da kuna. Yi taka tsantsan lokacin da ake mu'amala da ruwan ruwa a ƙarƙashin matsin lamba.
Sauke matsa lamba a cikin tsarin kafin cire hoses, kayan aiki, ma'auni, ko abubuwan haɗin gwiwa. Kada kayi amfani da hannunka ko wani sashin jiki don bincika yatsanka a cikin layi mai matsi. Nemi kulawar likita nan da nan idan ruwan hydraulic ya yanke ku.

Kayayyakin da muke bayarwa:

Harsashi bawuloli
DCV mai sarrafa bawuloli
Masu canza wutar lantarki
Injin lantarki
Motocin lantarki
Gear Motors
Gear famfo
Na'urorin Haɗaɗɗen Ruwa (HICs)
Hydrostatic Motors
Hydrostatic famfo
Orbital Motors
PLUS+1® masu sarrafawa
PLUS+1® nuni
PLUS+1® joysticks da fedals
PLUS+1® musaya masu aiki
PLUS+1® firikwensin
PLUS+1® software
PLUS+1® sabis na software, tallafi, da horo
Matsakaicin matsayi da na'urori masu auna firikwensin
PVG daidaitattun bawuloli
Abubuwan tuƙi da tsarin
Ilimin sadarwa
Tsohon Eaton na'ura mai aiki da karfin ruwa Products
Hydro-Gear www.hydro-gear.com
Daikin-Sauer-Danfoss www.daikin-sauerdanfoss.com
Danfoss Power Solutions shine masana'anta na duniya kuma mai samar da ingantattun kayan aikin ruwa da na lantarki.
Mun ƙware wajen samar da fasahar zamani da mafita waɗanda suka yi fice a cikin matsanancin yanayin aiki na kasuwar tafi da gidanka da kuma injinan masana'antu da na ruwa.
Gina kan ƙwarewar aikace-aikacen mu mai ɗimbin yawa, muna aiki tare da ku don tabbatar da ingantaccen aiki don aikace-aikacen da yawa.
Muna taimaka muku da sauran abokan ciniki a duk duniya don haɓaka tsarin haɓaka tsarin, rage farashi, da kawo motoci da tasoshin zuwa kasuwa cikin sauri.
Je zuwa www.danfoss.com don ƙarin bayanin samfurin.
Muna ba ku goyan bayan ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙasashen duniya don tabbatar da mafi kyawun mafita don yin fice.
Tare da faffadan cibiyar sadarwa na Abokan Sabis na Duniya, muna kuma samar muku da cikakkiyar sabis na duniya don duk abubuwan haɗinmu.
Vickers na Danfoss: Daya daga cikin gogaggun sunaye da ake girmamawa a cikin injinan ruwa,
Vickers® ya zama wani ɓangare na Danfoss a cikin 2021. A yau, Vickers ta Danfoss yana ba da cikakkiyar fayil na ikon masana'antu da aka tabbatar da filin da abubuwan sarrafa motsi da tsarin, wanda aka ƙera don yin aiki mai dogaro har ma a ƙarƙashin matsanancin yanayi.
Don ƙarin bayani da Vickers ta Danfoss portfolio, ziyarci https://www.danfoss.com/VickersIndustrial
Maganin Wuta na Danfoss - abokin tarayya mafi ƙarfi a cikin injin lantarki da lantarki.

Adireshin gida:

Danfoss Power Solutions ApS Nordborgvej 81
DK-6430 Nordborg, Denmark
Waya: +45 7488 2222
Abubuwan da aka bayar na Danfoss Power Solutions
(Amurka) Kamfanin
2800 Gabas 13th Street
Ames, IA 50010, Amurka
Waya: +1 515 239 6000
Danfoss Power Solutions II
GmbH
Dr. Reckeweg Strasse 1
76532 Baden-Baden Wayar: +49 (0) 7221 682 233
Tuntuɓar: info@danfoss.com
Taimako: Industrialpumpsmotorsupport@danfoss.com
Danfoss ba zai iya karɓar alhakin yuwuwar kurakurai a cikin kasidar, ƙasidu, da sauran kayan bugawa ba. Danfoss yana da haƙƙin canza kayan sa ba tare da sanarwa ba. Wannan kuma ya shafi samfuran da aka riga aka yi kan oda muddin ana iya yin irin waɗannan sauye-sauye ba tare da wasu canje-canjen da suka zama dole ba cikin ƙayyadaddun ƙayyadaddun da aka amince da su. Duk alamun kasuwanci a cikin wannan kayan mallakar kamfanoni ne. Danfoss da alamar tambarin Danfoss alamun kasuwanci ne na Danfoss A/S. An kiyaye duk haƙƙoƙi.

Takardu / Albarkatu

Danfoss PVM Canjin Maɓalli na Piston Pump [pdf] Manual mai amfani
PVM Mai Canjawar Maɓalli na Fistan, Mai Maɓalli na Piston Pump, Maɓalli na Piston Pump, Pump, Pump

Magana

Manual mai amfani

Danfoss PVM Canjin Maɓalli na Piston Pump

Umarnin Amfani da samfur