Caliberflangelathyathyathya kuwotcherera flange ndi matako kuwotcherera malekezero ndi wamba flange ya threaded flange si mu kupanga weniweni ndi malonda awiri awiri lalikulu, kapena zambiri lathyathyathya kuwotcherera mankhwala ndi chifukwa cha gawo la lathyathyathya kuwotcherera lathyathyathya lalikulu flange ndi matako kuwotcherera lalikulu awiri flange dongosolo. ndi ntchito zosiyanasiyana ndi osiyana, akhoza kusonyeza makhalidwe ndi ubwino wa komanso adzakhala osiyana, kotero pamene ntchito ayenera kugwiritsidwa ntchito molingana osiyanasiyana osiyanasiyana, kuonetsetsa flange mbali yofunika ya lalikulu m'mimba mwake lathyathyathya kuwotcherera. flange yokhala ndi kusakhazikika bwino, yoyenera kukakamiza p 4 mpa nthawi; Butt kuwotcherera flange, yomwe imadziwikanso kuti high khosi flange, yolimba, yoyenera nthawi yotentha kwambiri.
Pali mitundu itatu ya malo osindikizira a flange: pamwamba pa ndege yosindikiza, yoyenera pazochitika zopanda poizoni za sing'anga ndi kupanikizika kotsika; Pansi pa concave ndi convex kusindikiza, yoyenera kukakamiza pang'ono; poizoni sing'anga ndi kuthamanga, lalikulu m'mimba mwake flange collocation ndi zomangira ntchito ntchito, zotsatirazi anati kugwiritsa ntchito makhalidwe awiri: choyamba ndi mawotchi zimatha lalikulu m'mimba mwake flange kalembedwe. ayenera kukhala pamodzi anagubuduza malangizo pambuyo kutentha mankhwala pa akusowekapo kuba, kotero kudula udindo ndi: ngati akusowekapo si oposa 40 mm m'mimba mwake, ndiye payenera kukhala pakati zitsanzo; Ngati m'mimba mwake akusowekapo ndi wamkulu. kuposa 40mm, ndiye nsonga yofanana yamutu wapawiri ndi ulusi wathunthu wotsatiridwa pakatikati pa kotala la m'mimba mwake idzayesedwa m'magulu ndipo mtedzawo uyesedwa m'magulu ngati kuuma; zida zopangira zomangira zapadera zimakhala ndi satifiketi yoyenerera ya wopanga.

Flange ndi zomangira zomangira komanso kugwiritsa ntchito kwambiri zida zamakina zimagwiritsidwa ntchito kwambiri mitundu yonse ya zida zamakina magalimoto zida zida zopangira zida zomangira mlatho wa njanji ndi zinthu monga pamwambapa, mutha kuwona zomangira zamitundu yonse, ndi mawonekedwe amitundu yosiyanasiyana. zosiyanasiyana, ntchito zolinga zosiyana, ndi yovomerezeka mndandanda wa generalizing lalikulu m'mimba mwake flange mtundu wa digiri ndi fasteners wapadera kwambiri, ayenera malinga ndi chiwerengero cha sampuli anayendera pambuyo kutentha mankhwala, Zotsatira zowunikira zitsatizana ndi zomwe zimafunikira, ndikuwonetsetsa kuti makina a chinthucho sakhala otsika poyerekeza ndi momwe amachitira zitsanzo Zonse zogwiritsidwa ntchito popanga ma flange akuluakulu okhala ndi mphamvu yodziwika bwino ya PN zosachepera 10.0MPa ziziyang'aniridwa ndi maginito tinthu molingana ndi kuwunika kosawononga kwa JB 4730-1994 ziwiya zokakamiza imodzi ndi imodzi. Pambuyo poyang'anitsitsa, sipadzakhala vuto ndi mankhwala, ndipo idzakwaniritsa zofunikira za ma flanges amtundu waukulu wa forgings yachiwiri.