bakin karfe mai ɗaure da aka ƙera da ƙulli mai laushi na flange sch stub end flange

Flange mai haɗin gwiwa yana buƙatar sassan bututu guda biyu a kowane gefen haɗin da aka haɗa, ƙarshen stub da flange mai sassauci. Flange mai sassauci yana dacewa da diamita na waje na ƙarshen stub, wanda aka haɗa shi da duwawu zuwa bututun. Flange mai sassauci ba a haɗa shi da bututun ba, kuma ana iya juya shi, wanda ke da amfani musamman lokacin da ake buƙatar daidaita flange yayin miƙewa.

Haka kuma, tunda flange na baya baya haɗuwa da ruwan aikin, ana iya yin sa da kayan da ba su da juriya ga lalata. Misali, idan aikin yana da lalata kuma yana buƙatar bututun ya kasance da bakin ƙarfe, kamar yadda yake a cikin ASTM A312 TP316L, to ƙarshen stub ɗin kuma dole ne a yi shi da SS 316L; duk da haka, flange na baya ana iya yin shi da ASTM A105 mai rahusa.

Wannan hanyar haɗawa ba ta da ƙarfi kamar flange na wuyan walda amma ta fi scratch, socket weld, da zamewa a kan haɗin gwiwa; duk da haka, ya fi tsada a aiwatar da shi, saboda yana buƙatar cikakken walda na butt kuma yana buƙatar sassa biyu.

Za a yi amfani da ƙarshen Stub End tare da flange na Lap Joint, a matsayin flange na baya.

Ana amfani da wannan haɗin flange, a cikin aikace-aikacen ƙarancin matsin lamba da waɗanda ba su da mahimmanci, kuma hanya ce mai arha ta flange.
Misali, a tsarin bututun bakin karfe, ana iya amfani da flange na ƙarfen carbon, saboda ba sa hulɗa da samfurin da ke cikin bututun.

Ana samun ƙarshen bututu a kusan dukkan diamita na bututu. Girma da juriyar girma an ayyana su a cikin ma'aunin ASME B.16.9. An ayyana ƙarshen bututun mai jure tsatsa mai sauƙi (fitarwa) a cikin MSS SP43.

• 'Yancin juyawa a kusa da bututun yana sauƙaƙa layin ramukan ƙusoshin flange masu adawa da juna.
• Rashin haɗuwa da ruwan da ke cikin bututun sau da yawa yana ba da damar amfani da flanges na ƙarfe mai araha waɗanda ke da bututun da ke jure tsatsa.
• A cikin tsarin da ke lalacewa ko lalacewa da sauri, ana iya adana flanges ɗin don sake amfani da su.

Nunin cikakken bayani game da samfuran

1. Fuska
Fuska mai faɗi, Radius shine mafi mahimmanci

2. Da cibiya ko ba tare da cibiya ba

3. Kammala fuska
Ana auna ƙarshen da ke kan fuskar flange a matsayin Matsakaicin Tsayin Lissafi (AARH). Ana ƙayyade ƙarshen ta hanyar ma'aunin da aka yi amfani da shi. Misali, ANSI B16.5 yana ƙayyade ƙarewar fuska a cikin kewayon 125AARH-500AARH (3.2Ra zuwa 12.5Ra). Ana samun sauran ƙarewar akan buƙata, misali 1.6 Ra max, 1.6/3.2 Ra, 3.2/6.3Ra ko 6.3/12.5Ra. Zangon 3.2/6.3Ra shine mafi yawan lokuta.

Alamar da marufi

• Kowace Layer tana amfani da fim ɗin filastik don kare saman

• Ga dukkan bakin karfe, ana sanya su a cikin akwatin plywood. Don girman girman carbon flange, ana sanya su a cikin pallet na plywood. Ko kuma ana iya yin su musamman.

• Ana iya yin alamar jigilar kaya akan buƙata

• Ana iya sassaka ko buga alamun da ke kan samfura. Ana karɓar OEM.

Dubawa

• Gwajin UT

• Gwajin PT

• Gwajin MT

• Gwajin Girma

Kafin isarwa, ƙungiyar QC ɗinmu za ta shirya gwajin NDT da duba girma. Hakanan za ta karɓi TPI (dubawa ta ɓangare na uku).

Tsarin samarwa

Pipe fittings are crucial components in the piping system, used for connection, redirection, diversion, size change, sealing or controlling the flow of fluids. They are widely applied in fields such as construction, industry, energy and municipal services.

Key Functions: It can perform functions such as connecting pipes, changing flow direction, dividing and merging flows, adjusting pipe diameters, sealing pipes, controlling and regulating.

Application Scope:

• Building water supply and drainage: PVC elbows and PPR tris are used for water pipe networks.
• Industrial pipelines: Stainless steel flanges and alloy steel elbows are used to transport chemical media.
• Energy transportation: High-pressure steel pipe fittings are used in oil and gas pipelines.
• HVAC (Heating, Ventilation, and Air Conditioning): Copper pipe fittings are used to connect refrigerant pipelines, and flexible joints are used for vibration reduction.
• Agricultural irrigation: Quick connectors facilitate the assembly and disassembly of sprinkler irrigation systems.