Danfoss AVQM-WE Taolo ea Phallo le Mocheso

Litlhaloso

• Mefuta ea Sehlahisoa: AVQM-WE (PN 25), AVQMT-WE (PN 25), AVQMT-WE/AVT (PN 25)
• Boholo ba DN: 15-25 (p = 0.2), 32-50 (p = 0.2)
• Taolo e kopaneng valve bakeng sa phallo & taolo ea mocheso
• Tlhokomelo: Tlhokomelo Free

Litaelo tsa Tšebeliso ea Sehlahisoa

Lintlha tsa Polokeho

• Pele o kopanya le ho romelloa, bala ka hloko le ho boloka litaelo tsa ho thibela kotsi kapa tšenyo ea sesebelisoa.
• Kopano, ho qala, le tlhokomelo li lokela ho etsoa feela ke basebetsi ba tšoanelehang.
• Pele o sebetsa ho molaoli, etsa bonnete ba hore sistimi e tepeletse maikutlo, e theotsoe, e felisitsoe, 'me e hloekisitsoe ho latela litaelo tsa moetsi.

Ho lahla

• Hlōla sehlahisoa 'me u hlophe likaroloana bakeng sa ho sebelisoa hape kapa ho lahla ho latela melao ea lehae.

Tlhaloso ea Kopo

• Molaoli, hammoho le li-actuator tsa motlakase AMV(E), o sebelisoa bakeng sa ho phalla le ho laola mocheso oa metsi le metsi a motsoako oa glycol ho futhumatsang, ho futhumatsa seterekeng le tsamaisong ea ho pholisa.
• AVQM (T) -WE PN 25 e ka kopanngoa le li-actuator tsa motlakase AMV (E), 'me AVQMT-WE PN 25 e ka kopanngoa le mochine oa mocheso oa AVT kapa mochine oa tšireletso oa mocheso oa STM.

Kopano

• Lithempereichara tse Amohelehang: Taolo ea valve holimo Sheba litaelo tsa mochini o kenyang motlakase oa AMV(E) bakeng sa lintlha.
• Bakeng sa molaoli oa AVQMT-WE, sheba litaelo tsa actuator ea mocheso AVT kapa mochini oa tšireletso oa mocheso oa STM.

mehlala

• Selaoli sa phallo le mocheso se nang le valve ea taolo e kopaneng ea AVQM-WE, AVQMT-WE www.anopela.com.

Mehato ya tlhokomelo

Lintlha tsa Polokeho

• Pele ho kopano le ho laela, ho qoba kotsi ho batho le ho senya lisebelisoa, ho hlokahala hore u bale le ho boloka litaelo tsena ka hloko.
• Mosebetsi o hlokahalang oa ho kopanya, oa ho qala, le oa tlhokomelo o tlameha ho etsoa feela ke basebetsi ba tšoanelehang, ba koetlisitsoeng le ba lumelletsoeng.

Pele ho kopanya le ho lokisa mosebetsi ho molaoli, sistimi e tlameha ho ba:

• khatello ea maikutlo,
• pholile,
• hlatsuoa le
• hloekisoa.
• Ka kopo, latela litaelo tsa moetsi oa sistimi kapa opareitara ea sistimi.

Ho lahla

• Sehlahisoa sena se lokela ho qhaqha 'me likarolo tsa sona li hlophisoe, haeba ho khoneha, ka lihlopha tse fapaneng pele li sebelisoa hape kapa ho lahloa.
• Kamehla latela melao ea sebaka sa ho lahla.

Tlhaloso ea Kopo

• Molaoli o kopane le li-actuator tsa motlakase AMV(E) tse sebelisetsoang ho phalla le ho laola mocheso oa metsi le metsi a motsoako oa glycol bakeng sa ho futhumatsa, ho futhumatsa setereke le mekhoa ea ho pholisa.
• AVQM(T)-WE PN 25 e ka kopanngwa le di-actuator tsa motlakase AMV(E) 10/13 (DN15 feela), AMV(E) 20/23, AMV 20/23 SL, AMV(E) 30/33, AMV 30, AMV 150.
• AVQMT-WE PN 25 e ka kopanngoa le mochine oa mocheso oa AVT kapa mochine oa mocheso oa tšireletso (actuator) STM.
• Litekanyetso tsa tekheniki holim'a li-label tsa sehlahisoa li khetholla tšebeliso.

Kopano

• Lithempereichara tse Amohelehang ❶
• Maemo a Amohelehang a Kemiso ❷

1. Mocheso oa mecha ea litaba <100°C: Boemo bofe kapa bofe
2. Mocheso oa mecha ea litaba 100°C ho isa ho 130°C: Belofo e tšekaletseng le ea taolo holimo
3. Mocheso oa mecha ea litaba > 130 ° ho 150 ° C: Laola valve holimo

Lintlha tse ling:

Sheba litaelo tsa mochini o kenyang motlakase AMV(E). Haeba ho na le molaoli oa AVQMT- WE, bona litaelo bakeng sa mochini oa mocheso oa AVT kapa mochini oa tšireletso oa mocheso (actuator) STM hape.

Tlhophiso ea Sebaka le Sekema sa Kemiso

• AVQM(T) e phalla le ho khutla e ntse e phahama ❸
• Ho Kenya Livefo ❹
  1. Hloekisa tsamaiso ea lipeipi pele u kopanya.
  2. Ho kengoa hoa sesefe ① ka pel'a molaoli e khothaletsoa ka matla.
  3. Kenya valve
     • Tataiso ea phallo e bonts'itsoeng leiboleng la sehlahisoa ② kapa ho belofo ③ e tlameha ho bonoa.
     • Spot weld to the pipeline ④.
     • Tlosa valve 'me u tiise pele ho welding ea ho qetela. ⑤⑥
     • Haeba valve le litiiso li sa tlosoe, mocheso o phahameng oa welding o ka li senya.
     • Liphasephe ⑦ liphaepheng li tlameha ho ba maemong a bapileng, 'me libaka tse koalang li tlameha ho hloeka ntle le tšenyo ea letho.
     • Tiisa li-screws ka li-flange tse tšekaletseng ka mehato e 3 ho ea ho torque e kholo (50 Nm).
  4. Tlhokomeliso: Liphaephe ha li lumelloe ho jara mochini holim'a 'mele oa valve ka liphaephe ⑧.

Ho kenya mochine oa motlakase ❺

• Beha mochini o kenyang motlakase AMV(E) holim'a belofo 'me u tiise nate ea kopano ka wrench SW 32.
• Torque 25 Nm.

Lintlha tse ling:

• Sheba litaelo tsa mochini o kenyang motlakase AMV(E).

Ho kenngoa ha mochini oa mocheso oa mocheso ❻

(e sebetsa feela ho balaoli ba AVQM(T)-WE)

• Beha mochini o kenyang mocheso AVT kapa STM ho diaphragm 'me u tiise nate ea bonngoe ka wrench SW 50.
• Torque 35 Nm.

Lintlha tse ling:

• Sheba litaelo tsa mochini o kenyang mocheso AVT kapa STM.

Insulation ❼

• Bakeng sa lithempereichara tsa media tse fihlang ho 100 °C, mochini o kenyang khatello ① le ona o ka beoa.
• Insulation ea motlakase actuator ② AMV(E) ha e lumelloe.

E qalang ❽

Ho tlatsa sistimi, ho qala ho qala

1. Li-valve tse bulehileng tsamaisong.
2. Bula butle-butle lisebelisoa tse koalang ① liphaepheng tsa phallo.
3. Bula butle-butle lisebelisoa tse koalang ② liphaepheng tse khutlang.

Liteko tsa Leak le Khatello

• Se ke oa leka valve ea taolo e koetsoeng ka likhatello tse fetang 16 bar. Ho seng joalo, valve e ka senyeha.
• Liteko tsa khatello li lokela ho etsoa pele ho kenngoa mochine oa motlakase. Sena se tiisa hore valve e butsoe.
• Pele ho tlhahlobo ea khatello, bula sethibela se feto-fetohang sa phallo ka ho se fetola ho fapana le oache.
• Khatello e tlameha ho eketseha butle-butle khokahanyong ea (+/-) ③.
• Ho se ikobele melao ho ka baka tšenyo ho actuator kapa valve.
• Teko ea khatello ea tsamaiso eohle e tlameha ho etsoa ho ea ka litaelo tsa moetsi.
• Khatello e phahameng ea teko ke: 1.5 × PN PN - bona sehlahisoa sa sehlahisoa!

Ho tima tshebetsong

1. Koala butle-butle lisebelisoa tse koalang ① liphaepheng tsa phallo.
2. Koala butle-butle lisebelisoa tse koalang ② liphaepheng tse khutlang.

Sethibelo se phahameng sa phallo ❾

• Sekhahla sa phallo se fetoloa ho sebelisoa ho fokotsa sekhahla sa valve ea taolo.

Ho na le menyetla e 'meli:

1. Ho ikamahanya le li-curve tse fetolang phallo,
2. Ho lokisoa ka meter ea mocheso.

Boemo ba pele

• Litlhophiso li lokela ho etsoa ha mochini oa motlakase oa AMV(E) o theotsoe.
• Haeba actuator ea motlakase e kentsoe, kutu ea actuator e tlameha ho khutlisoa.

Tokiso ka li-curve tse fetolang phallo ❿

Sistimi ha e hloke ho sebetsa hore e lokisoe.

1. Tlosa reng e koalang ①
2. Koala valve ea taolo ② ka ho fetola sethibelo sa phallo se feto-fetohang ho ea moo se emang teng.
3. Khetha curve e fetolang phallo setšoantšong (bona ⓬)
   • Bula belofo ea taolo e nang le sethibela se feto-fetohang sa phallo ka palo e lekantsoeng ea li-revolutions counterclockwise ③.
4. Pontšo ea ho beha e ka bonoa ka ho bapisa karolo e ka tlaase ea nate ea thibelo ea phallo ho matšoao a matlo.
5. Ho hlophisoa ha "valve stroke" ho phethiloe. Tsoela pele ka mohato oa 2, Ho fetola ka Heat Meter.
   • Litlhophiso li ka netefatsoa ka thuso ea meter ea mocheso haeba sistimi e sebetsa, sheba karolo e latelang.

Phallo Adjusting Curves ⓬

Phetoho ka Heat Meter

• Sistimi e tlameha ho sebetsa. Likarolo tsohle tsa sistimi ❽ li tlameha ho buloa ka botlalo.
• ho chencha tšupa-nako ❿③ ho eketsa sekhahla sa phallo
• Ho tjeka ka tshupanako ❿③ ho fokotsa lebelo la ho phalla.

Ka mor'a hore tokiso e phethoe:

• Haeba ha e so etsoe, kenya actuator ❺① setting e phethiloe.
• Ka mor'a ho kopanya selikalikoe sa ho koala sethibelo se feto-fetohang sa phallo ⓫① setting e ka koaloa⓫②.

Boemo ba mocheso

• (e sebetsa feela ho balaoli ba AVQM(T)-WE) Sheba litaelo tsa mochini o kenyang mocheso AVT kapa lisebelisoa tsa tšireletso tsa mocheso (actuator) STM.

Litekanyo Boima

Litekanyo, Boima ⓭

DN		15	20	25
SW	mm	32 (G ¾A)	41 (G 1A)	50 (G 1¼A)
d		21	26	33
R 1)		½	¾	1
L 2) 1		130	150	160
L2		120	131	145
L3		139	154	159
k		65	75	85
d2		14	14	14
n		4	4	4

1. Conical ext. khoele acc. ho EN 10226-1
2. Flanges PN 25, acc. ho EN 1092-2

• Dantoss a ke ke a amohela boikarabello bakeng sa liphoso tse ka bang teng libukeng tsa libuka, libukana le lintho tse ling tse hatisitsoeng.
• Dantoss e na le tokelo ea ho fetola lihlahisoa tsa eona ntle le tsebiso.
• Sena se sebetsa le ho lihlahisoa tse seng li ntse li reriloe, ha feela liphetoho tse joalo li ka etsoa ntle le hore ho be le liphetoho tse latelang tse hlokahalang ho latela litlhaloso tse seng li lumellane.
• Matšoao ohle a khoebo a thepa ena ke thepa ea lik'hamphani tse amehang.
• Danfoss le mofuta oa logo ea Danfoss ke matšoao a khoebo a Danfoss A/S. Litokelo tsohle li sirelelitsoe.
• © Danfoss DHS-SRMT/SI 2017.10

LBH

• P: A na nka sebelisa sehlahisoa le mefuta e meng ea li-actuator?
  • A: Sehlahisoa se etselitsoe ho sebetsa le li-actuator tse khethehileng tsa motlakase, joalo ka ha ho boletsoe bukeng ea tataiso. Ho sebelisa li-actuator tse ling ho kanna ha se lumellane.
• P: Linako tse khothaletsoang tsa tlhokomelo ke life?
  • A: Sehlahisoa se ngotsoe e le se sa hlokeng tlhokomelo, empa ho khothaletsoa ho hlahlojoa nako le nako bakeng sa ho sebetsa hantle.

Litokomane / Lisebelisoa

Danfoss AVQM-WE Taolo ea Phallo le Mocheso [pdf] Bukana ea Mosebelisi AVQM-WE, AVQMT-WE molala o motjha, AVQM-WE PN 25, AVQMT-WE PN 25, AVQMT-WE-AVT PN 25, AVQM-WE Taolo ea Phallo le Mocheso, AVQM-WE, Taolo ea Phallo le Mocheso, Taolo ea Mocheso, Taolo ea Mocheso

Litšupiso

• Bukana ea Mosebelisi