Ƙofar Karfe Carbon Karfe Valve Bonnet

Ƙofar Ƙofar Carbon Karfe mai nauyi mai nauyi wanda aka ƙera zuwa ƙayyadaddun ASTM A105 / ASTM A350 LF2. An tsara shi don aikace-aikacen bututun Class 300 da Class 600 mai matsa lamba. Ƙirar ƙwanƙwasa mai ƙyalli tare da madaidaicin mashin ɗin rufewa. An karɓi jabun al'ada.

Cikakken Bayanin Samfur: Ƙofar bawul ɗin ƙofa wani abu ne mai mahimmanci mai riƙe da matsi wanda dole ne ya yi tsayin daka da cikakken matsi da matsananciyar zafi. An samar da bonnets ɗin ƙarfe na ƙarfe na carbon ɗinmu ta amfani da fasaha mai rufaffiyar ƙirƙira don cimma daidaituwar kwararar hatsi, tare da kawar da haɗarin porosity da ke tattare da madadin tushen simintin.

An ƙirƙira kowane bonnet daga ƙimar ASTM A105 ko ASTM A350 LF2 (sabis mai ƙarancin zafi), daidaitawa da haɓaka ta kowane buƙatun ASTM A788. CNC machining yana tabbatar da daidaitaccen flange fuska flatness (≤ 0.05 mm), da concentricity, da kuma zaren daidaito ga kara shiryawa yankin.

Ƙirar bonnet ɗin da aka ɗaure yana ɗaukar daidaitattun gaskets mai raɗaɗi mai rauni kuma yana karɓar daidaitattun kayan tattarawa (PTFE, graphite, mara asbestos). Akwai don 2" ta hanyar 24" bawul ɗin ƙofar tare da daidaitattun zaɓuɓɓukan wuyan bonnet ko tsawo.

Mabuɗin fasali:

• Tsarin ƙirƙira: Rufe-mutu zafi ƙirƙira - ingantaccen tsarin hatsi, rayuwar gajiya mai girma
• Abu: ASTM A105 (misali) / ASTM A350 LF2 (sabis mai ƙarancin zafin jiki -46°C)
• Maganin zafi: Normalized + tempered (N+T) bisa ga buƙatun ASTM A105
• Machining: Cikakkun CNC - fuskar flange, gundura, zaren, ɗakin ɗaki
• NDE: UT (gwajin ultrasonic) akan duk ƙirƙira mai mahimmanci; MT (Barbashi Magnetic) akan buƙata
• NACE MR0175 ikon sarrafa taurin yarda akwai don sabis mai tsami
• Ma'auni mai girma: ASME B16.34, API 600

Ƙayyadaddun bayanai:

Masana'antun aikace-aikace:

• Oil & gas sama / tsakiyar rafi / ƙasa
• Matatun mai da tsire-tsire na petrochemical
• Ƙirƙirar wutar lantarki (ƙwayoyin wuta)
• LNG da bututun cryogenic (A350 LF2)
• Kayan aikin karkashin ruwa da na teku

Me Yasa Zabe Mu: Rufaffen-mutu ƙirƙira latsa (har zuwa tan 2,500) da kuma haɗaɗɗen shagon injin CNC suna ba mu damar isar da cikakkiyar kammala, shirye-shiryen haɗa bawul ɗin bonnes daga tushe guda. Dukkanin ƙirƙira ƙirƙira suna tare da rahotannin gwajin kayan (MTR/CMTR) da rahotannin dubawa mai girma. Mun yarda da wani ɓangare na uku dubawa kuma za mu iya daidaita gwajin shaida a masana'anta.