chitsulo chosapanga dzimbiri chopangidwa ndi chitsulo cholimba cholumikizira cholumikizira chopanda zingwe cholumikizira ...

Flange yolumikizana ndi lap-joint imafuna zigawo ziwiri zolumikizira mbali iliyonse ya cholumikizira cholumikizidwa, mbali yolumikizira ndi mbali yolumikizira yosasunthika. Flange yolumikizira yosasunthika imakwanira m'mimba mwake wakunja kwa mbali yolumikizira, yomwe imalumikizidwa ndi matako ku chitoliro. Flange yolumikizira siilumikizidwa ku chitoliro, ndipo imatha kuzunguliridwa, zomwe zimathandiza kwambiri pamene pakufunika kulunjika ma flange panthawi yoyimika.

Komanso, popeza flange yolumikizira kumbuyo siikhudzana ndi madzi oyendetsera ntchito, imatha kupangidwa ndi chinthu chosawononga kwambiri. Mwachitsanzo, ngati njirayo ndi yowononga ndipo imafuna kuti chitolirocho chikhale chachitsulo chosapanga dzimbiri, monga momwe zilili mu ASTM A312 TP316L, ndiye kuti kumapeto kwa stub kuyeneranso kupangidwa ndi SS 316L; komabe, flange yolumikizira kumbuyo ingapangidwe ndi ASTM A105 yotsika mtengo.

Njira yolumikizira iyi si yolimba ngati flange ya khosi yolumikizira koma ndi yabwino kuposa yolumikizidwa ndi screwed, socket weld, ndi slip; komabe, ndiyokwera mtengo kwambiri kuchita izi, chifukwa imafuna full-penetration butt weld ndipo imafuna zigawo ziwiri.

Mapeto a Stub nthawi zonse amagwiritsidwa ntchito ndi flange ya Lap Joint, ngati flange yochirikiza.

Kulumikiza kwa flange kumeneku kumagwiritsidwa ntchito, pa ntchito zochepa komanso zosafunikira kwenikweni, ndipo ndi njira yotsika mtengo yolumikizira.
Mwachitsanzo, mu chitoliro chachitsulo chosapanga dzimbiri, flange yachitsulo cha kaboni ingagwiritsidwe ntchito, chifukwa sizimakhudzana ndi chinthu chomwe chili mu chitolirocho.

Ma Stub Ends amapezeka pafupifupi m'ma diameter onse a mapaipi. Miyeso ndi kulekerera kwa miyeso kumafotokozedwa mu muyezo wa ASME B.16.9. Ma Stub Ends (zolumikizira) zopepuka zosagwira dzimbiri zimafotokozedwa mu MSS SP43.

• Ufulu wozungulira chitolirocho umathandiza kuti mabowo a flange bolt agwirizane.
• Kusakhudzana ndi madzi omwe ali mu chitoliro nthawi zambiri kumalola kugwiritsa ntchito ma flanges otsika mtengo a carbon steel okhala ndi chitoliro cholimbana ndi dzimbiri.
• Mu makina omwe amawonongeka kapena kuwononga mwachangu, ma flange amatha kusungidwa kuti agwiritsidwenso ntchito.

Zamgululi tsatanetsatane zimasonyeza

1. Nkhope
nkhope yosalala, Radius ndiye yofunika kwambiri

2. Ndi hub kapena popanda hub

3. Kumaliza nkhope
Mapeto ake pa nkhope ya flange amayesedwa ngati Kutalika kwa Avereji ya Kulimba kwa Arithmetical (AARH). Mapeto ake amatsimikiziridwa ndi muyezo womwe umagwiritsidwa ntchito. Mwachitsanzo, ANSI B16.5 imatchula mapeto ake a nkhope mkati mwa 125AARH-500AARH (3.2Ra mpaka 12.5Ra). Mapeto ena amapezeka pa requst, mwachitsanzo 1.6 Ra max, 1.6/3.2 Ra, 3.2/6.3Ra kapena 6.3/12.5Ra. Mapeto ake ndi 3.2/6.3Ra omwe amapezeka kwambiri.

Kulemba ndi kulongedza

• Gawo lililonse ligwiritse ntchito filimu ya pulasitiki kuti liteteze pamwamba pake

• Pazitsulo zonse zosapanga dzimbiri, zimayikidwa ndi bokosi la plywood. Kuti flange ya carbon ikhale yayikulu, imayikidwa ndi plywood pallet. Kapena ikhoza kukonzedwa mwamakonda.

• Chizindikiro chotumizira chingapangidwe ngati pakufunika

• Zolemba pa zinthu zitha kujambulidwa kapena kusindikizidwa. OEM yalandiridwa.

Kuyendera

• Kuyesa kwa UT

• Kuyesa kwa PT

• Mayeso a MT

• Kuyesa kukula

Gulu lathu la QC lidzakonza mayeso a NDT ndikuwunika kukula kwake. Lidzavomerezanso TPI (kuyang'aniridwa ndi chipani chachitatu).

Njira yopangira

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.