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 ndi osiyanasiyana osiyanasiyana, kuonetsetsa flange mbali yofunika ya lalikulu m'mimba mwake lathyathyathya kuwotcherera flange ndi wosakhazikika rigidity, oyenera kuthamanga p 4 mpa nthawi; Butt kuwotcherera flange, amatchedwanso mkulu khosi flange, okhwima, oyenera nthawi kuthamanga mkulu kutentha.
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 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 odulidwa udindo ndi: ngati akusowekapo sali oposa 40 mm m'mimba mwake, ndiye payenera kukhala pakati sampuli; Ngati m'mimba mwake chosowekapo ndi wamkulu kuposa 40mm, ndiye equilong pawiri mutu stud ndi ulusi wonse. ma stud otengedwa pakatikati pa kotala la m'mimba mwake adzayesedwa m'magulu ndipo mtedzawo uyesedwa m'magulu kuti ukhale wouma; Zida zomwe zimagwiritsidwa ntchito pazomangira zapadera zimakhala ndi satifiketi yoyeneretsedwa ndi 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 alinso fasteners wapadera kwambiri, ayenera malinga ndi chiwerengero cha sampuli anayendera pambuyo kutentha mankhwala, kuyendera zotsatira kutsatira ndi zofunikira za, ndipo adzaonetsetsa kuti makina a chinthucho sichotsika poyerekeza ndi momwe amachitira zitsanzo Zonse zogwiritsidwa ntchito popanga ma flanges akulu akulu okhala ndi mphamvu yadzina PN zosachepera 10.0MPa zidzawunikiridwa ndi tinthu tating'onoting'ono molingana ndi kuwunika kosawononga kwa JB 4730-1994 kuthamanga. zotengera chimodzi ndi chimodzi. Pambuyo poyang'anitsitsa, sipadzakhala vuto ndi mankhwala, ndipo idzakwaniritsa zofunikira za ma flanges amtundu waukulu wa forgings yachiwiri.