Kayayyakin Features

※ Kamfanin China Petroleum Group (CNPC) Mai da Gas Pipeline Key Kayan aiki

※ Babban Hukumar Kulawa da Fasaha ta Inganci ta Kasa ta Bayar da lasisin masana'antu na TS-A

* Axis kwararar zane, tashar m, low amo, ƙananan rawar jiki.

※ daidaitawa piston zane sa bawul da ake bukata torque da bawul gaba da baya matsin lamba bambanci, za a iya zaɓar wani m karami aiki inji.

* Daidai 45 digiri kayan aiki zane rage overtaking da kuma jinkiri

※ Zaɓin kowane bawul sleeve da aka zaɓa da kuma tsara bisa ga abokin ciniki daban-daban amfani da yanayi, iya biyan bukatun abokin ciniki don sarrafawa mafi kyau

* An tsara sassan matsin lamba bisa ga IEC 60534 ka'idodin, amfani da shi ya fi aminci, ya fi dacewa da tsananin yanayin aiki

* Zero leakage matakin hatimi, ko da a karkashin mafi mummunan yanayin aiki, bawul za a iya kiyaye tsananin rufe a cikin cikakken matsin lamba kewayon (wannan halaye ba shi da alaƙa da iri na aikin aiki).

samfurin sigogi

lasisi ka'idoji	IEC 60534
Nominal matsin lamba	Class300 ～ CLass900 （ 5MPa - 15MPa）
Nominal girman	DN50 ～ DN800 （NPS 2〞 ～ NPS 32〞）
Hanyar haɗi	Ƙungiyar ASME B16.5 RF, RTJ
zane zazzabi	-29℃ ～ 60℃ ； -46℃ ～ 60℃
Leakage Rating ka'idoji	IEC 60534
Tsarin tsawon Standard	API 6D
Daidaitawa bawul lissafi Standard	ISA 75.01, ISA 75.05, ISA 75.11, ISA 75.17
Ƙarfin lissafi	EN 12516 , ASME B16.34
Basic kuskure	±1%
Bayani	±1%
Dead yankin	±1%
Rated tafiya karkatarwa	±1%
Fashewa / kariya matakin	Ba kasa da ExdIIBT4, IP65 ba (dangane da zaɓin mai gudanarwa)
Ka'idodin Tsaro na Meter	IEC 61508 , IEC 61511
Ƙididdigar haɗin actuator	ISO 5210
Babban kayan aiki	Babban bawul gida cast karfe A216 WCB, A352 LCC ciki Original bakin karfe, karfe, jan ƙarfe hatimi kayan haɓaka PTFE, roba roba

Ka'idar aiki

Axial kwararar daidaitawa bawul yana nufin bawul jiki ciki cavity ne daidai-daidai symmetry da kuma m kai tsaye kwararar kwararar, wannan ciki cavity zane zai iya sa kafofin watsa labarai sosai sauki wucewa, ruwa a cikin bawul daidai rarraba a kowane wuri a ciki, don haka rage ruwa na gida high gudun kwararar, rikice-rikice, jefa kwararar da sauran tasiri, inganta kwanciyar hankali na bawul, rage rikice-rikice da amo.

The bawul ne yafi ƙunshi da bawul jiki, pushrod, bawul sanda da bawul core, sleeve, bawul wurin zama da sauran manyan sassa, kayayyakin ne ta hanyar dangantaka kwarara yankin canje-canje tsakanin bawul core da sleeve, don cimma da matsin lamba na kafofin watsa labarai, kwarara da daidaitawa, don haka cimma da manufa na gudanar da gudanarwa.

Tsarin samfurin

Multi-mataki sleeve tsari Chart

Ana yin daidaitawar matsin lamba ta hanyar saukar da matsin lamba mai matakai da yawa, ruwa yana wucewa ta hanyar jerin ƙananan rami na waje, kuma yana fadada tsakanin matsin lamba mai matakai da yawa don sarrafa gudun gudun gudun, ana sarrafa rarraba makamashi don yin hayaniya mai ƙaranci. A lokaci guda, daidaitawar matsin lamba kuma ana kammala ta hanyar bugun ruwa a tsakiyar sleeve.

Sleeve tsari Chart

bawul ciki surface magani

Don inganta kayayyakin tsayayya da lalata, hakora bar, bawul core, sleeves da dai sauransu duk ta hanyar super karfi rufi magani (QPQ), da surface tauri iya kai HV≥1100, tabbatar da kwanciyar hankali da kuma aiki rayuwa a karkashin harshen yanayi.

Kayayyakin Size Chart

Size haɗi

Samfurin Order Zaɓi

Abokin ciniki bayar da sigogi, mun zo ka samar da daidai zabin sabis