Kusiyana kwa kapangidwe pakatikhosi lathyathyathya kuwotcherera flangesndikhosi matako kuwotcherera flangesimakhala munjira zosiyanasiyana zolumikizirana ndi ma nooks ndiflanges. Khosi lathyathyathya kuwotcherera flangesnthawi zambiri amakhala ndi nooksflangesKulumikizana kwa angle, pamenekhosi matako kuwotcherera flangesndi flanges ndi nooks butt kugwirizana.
1, pompa centrifugalflangenjira yolumikizira ndi yosiyana:khosi lathyathyathya kuwotcherera flangendi khosimatako kuwotcherera flangemu dongosolo la kusiyana ndi osiyana kugwirizana njira ya chitoliro ndiflange, khosi lathyathyathya kuwotcherera flangekawirikawiri ndi chitoliro ndi flange kugwirizana Ngodya, ndikhosi matako kuwotcherera flangendi flange ndi chitoliro matako.
Flat kuwotcherera flangeszambiri akhoza chikugwirizana ndi chitoliro, koma sangathe mwachindunji chikugwirizana ndi matako-kuwotcherera chitoliro zoyenera;Ma flanges opangidwa ndi matakoimatha kulumikizidwa mwachindunji ndi zida zonse zamapaipi opangidwa ndi matako (kuphatikiza ma elbows, tees, reducers, etc.), kuphatikiza mapaipi, inde.
2, centrifugal mpope flange kuwotcherera mitundu osiyana: lathyathyathya kuwotcherera sangakhale radiographic anayendera, ndi kuwotcherera kuwotcherera kungakhale. Mtundu wa kuwotcherera msoko pakati pa chitoliro ndi flange ndi khosi lathyathyathya kuwotcherera flange ndi fillet weld, pamene mtundu wa kuwotcherera msoko pakati flange ndi chitoliro ndi khosi ndi girth weld. Kuwotcherera kwa lathyathyathya ndi ma welds awiri a fillet girth ndipo kuwotcherera matako ndi matako amodzi. Kusiyana pakati pa ma flanges okhala ndi khosi ndi ma flanges opanda khosi ndikuti ma flange okhala ndi khosi amakhala ndi malo amodzi pamalo opangira mapaipi kuposa ma flange opanda khosi. Flanges popanda khosi ndi lathyathyathya flanges. Bwana wopanda flange ndi lathyathyathya fillet weld. Kuwotcherera kwa flange ya matako-kuwotcherera ndi khosi ndi kulumikiza chitoliro ndi kwa gulu B msoko, ndi kuwotcherera msoko wa flange lathyathyathya ndi khosi ndi chitoliro cholumikizira ndi cha kalasi C msoko, ndipo kuyesa kosawononga ndi kosiyana. pambuyo kuwotcherera.

3, kuthamanga mwadzina ndi kosiyana: kuthamanga mwadzina kwa khosi lathyathyathya kuwotcherera flange: 0.6-- 4.0Mpa, ndi kuthamanga mwadzina wa khosi matako kuwotcherera flange: 1- 25Mpa kalasi, mwachionekere, kuthamanga kalasi ya khosi lathyathyathya kuwotcherera flange ndi m'munsi.
4. Kuuma kwa matako kuwotcherera flange ndi khosi ndikokulirapo kuposa kuja kowotcherera flange ndi khosi. Kulimba kwa kuwotcherera matako ndikwambiri kuposa kuwotcherera kosalala, ndipo sikophweka kutayikira.
Ma flanges okhala ndi khosi ndi matako okhala ndi khosi sangathe kusinthidwa mwakufuna kwawo. Kuchokera pamalingaliro opanga, ma flanges opangidwa ndi khosi lathyathyathya ndi khosi (SO ndi chidule cha SLIPON) ndi warp yayikulu yamkati imatanthauza kulemera kochepa komanso mtengo wotsika. Komanso, khosi matako-welds flanges ndi awiri mwadzina wamkulu kuposa 250mm (WN ndi chidule cha Weldingneck) ayenera kuyesedwa, pamene flanges ndi SO safuna kuyesedwa. Choncho mtengo wake ndi wotsika.