ASME ANSI B16.5 Carbon Steel Slip Pa Plate Flange SOP

Mawu Oyamba Mwachidule

Plate mtundu flat kuwotcherera flange ndiye flange wamba, ndipo kuthamanga wamba ndi PN2.5, PN6, PN10, PN16, PN25.
Njira yowotcherera: choyamba ikani chitoliro chachitsulo mkati mwamkati mwa flange kwa kuwotcherera mbali imodzi, ndiyeno kumangirirani ndi mabawuti mbali zonse;
mbale mtundu lathyathyathya kuwotcherera flange zakuthupi: 304,316,316L, mpweya zitsulo, aloyi zitsulo, etc.
Kusindikiza pamwamba mawonekedwe: ndege yonse (FF), nkhope yokwezeka (RF)

Kuchuluka kwa ntchito

Plate mtundu flat kuwotchereraflangeali ndi ubwino wa zinthu zosavuta, kupanga zosavuta, zotsika mtengo komanso kugwiritsa ntchito kwambiri;Komabe, chifukwa cha kusasunthika kwake, sayenera kugwiritsidwa ntchito m'mapaipi opangira mankhwala omwe ali ndi zofunikira pazakudya ndi zofunikira, kuyaka, kuphulika ndi kupukuta kwakukulu, komanso m'malo owopsa kwambiri.
Kuphatikiza apo, chifukwa cha ntchito zake zabwino zonse, flange yowotcherera lathyathyathya imagwiritsidwa ntchito kwambiri muukadaulo wamakina, zomangamanga, madzi, ngalande, mafuta, mafakitale opepuka komanso olemera, firiji, ukhondo, Kutentha kwamadzi, chitetezo chamoto, mphamvu yamagetsi, mlengalenga, kumanga zombo ndi ntchito zina zofunika.

Khalidwe

Maonekedwe okongola, osalala pamwamba, asidi ndi alkali kukana, kukana dzimbiri, magwiridwe antchito amphamvu;
Zinthu wamba wa carbon steel:ASTM A105,20#,Q235,16Mn,ASTM A350 LF1,LF2 CL1/CL2,LF3 CL1/CL2,ASTM A694 F42,F46,F48,F50,F52,F56,F60,F65,F70;

Ubwino ndi Kuipa kwa Carbon Steel Plate Flat Welding Flange

Ubwino:

1. The flat kuwotcherera flange osati kupulumutsa malo ndi kuchepetsa kulemera, komanso kuonetsetsa kuti olowa si kutayikira ndipo ali ndi ntchito bwino kusindikiza;
2. Kukula kophatikizika kwa flange kumachitika chifukwa chochepetsa m'mimba mwake kwa chisindikizo, chomwe chidzachepetsa gawo la malo osindikizira;
3. Flange gasket yasinthidwa ndi mphete yosindikizira kuti zitsimikizire kuti nkhope yosindikiza ikugwirizana ndi nkhope yosindikiza;
4. Imachepetsa misa ndi malo ndipo imagwira ntchito yofunika kwambiri pakugwiritsa ntchito mafakitale;

Zoyipa:

Choyipa chachikulu cha kapangidwe kake kwa flange yowotcherera ndikuti sichingatsimikizire kuti palibe kutayikira;
Zoperewera pamapangidwe ake: kugwirizanako kumakhala kosunthika, ndipo monga kuwonjezereka kwa kutentha ndi kusinthasintha kwa nthawi ndi nthawi kumayambitsa kusuntha pakati pa nkhope za flange, kumakhudza ntchito ya flange, motero kuwononga kukhulupirika kwa flange, ndipo pamapeto pake kumayambitsa kutayikira;
Sizingatheke kuti mankhwala aliwonse akhale opanda chilema, koma yesetsani kuwongolera zolakwika za mankhwalawa pang'onopang'ono, choncho yesetsani kupititsa patsogolo ntchito ya mankhwalawa popanga flange yowotcherera yosalala kuti ikhale ndi gawo lalikulu;

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