1. Mbale wathyathyathya kuwotcherera flange
Plate flat welding flange PL amatanthauza flange yomwe imalumikizidwa ndi payipi pogwiritsa ntchito ma welds a fillet. Plate flat welding flange PL ndi flange mosasinthasintha ndipo ndi yofanana ndi
ubwino:
Zosavuta kupeza zida, zosavuta kupanga, zotsika mtengo komanso zogwiritsidwa ntchito kwambiri
zoperewera:
Ili ndi kusakhazikika bwino, kotero siyenera kugwiritsidwa ntchito pamapaipi opangira mankhwala okhala ndi zofunikira komanso zofunikira, zoyaka, zophulika komanso zotulutsa zing'onozing'ono komanso pamalo owopsa kwambiri. Mitundu yosindikizira imaphatikizapo malo ophwanyika komanso okwera.
2. Flange kuwotcherera flange ndi khosi
Khosi lathyathyathya kuwotcherera flange ndi wa dziko flange dongosolo muyezo. Ndi chimodzi mwamawonekedwe amtundu wamtundu wamtundu (womwe umatchedwanso GB flange) ndipo ndi amodzi mwa ma flange omwe amagwiritsidwa ntchito pazida kapena mapaipi.
ubwino:
Kuyika pa malo ndikosavuta, ndipo njira yosisita ndi kusisita ma welds imatha kuchotsedwa.
zoperewera:
Kutalika kwa khosi la flange-welded flange ndi khosi kumakhala kotsika, komwe kumapangitsa kuuma ndi kunyamula katundu wa flange. Poyerekeza ndi matako kuwotcherera flanges, ntchito kuwotcherera ndi lalikulu, kuwotcherera ndodo ndi mkulu, ndipo sangathe kupirira kutentha ndi kuthamanga, kupindika mobwerezabwereza ndi kutentha kusinthasintha.
3. Matako kuwotcherera flange ndi khosi
Mitundu yosindikizira ya khosi la matako kuwotcherera flange ndi: Relid surface (RF), concave surface (FM), convex surface (M), tenon surface (T), groove surface (G), ndege yonse (FF).
ubwino:
Kulumikizana sikophweka kupunduka, kusindikiza kwake ndikwabwino, ndipo kumagwiritsidwa ntchito kwambiri. Ndi oyenera mapaipi ndi kusinthasintha lalikulu kutentha kapena kuthamanga kapena mapaipi ndi kutentha, kuthamanga ndi kutentha otsika. Amagwiritsidwanso ntchito ngati mapaipi onyamula zinthu zotsika mtengo, zoyatsira komanso zophulika, komanso mpweya wapoizoni.
zoperewera:
The khosi matako kuwotcherera flange ndi bulky, zolemera, zodula, ndi zovuta kukhazikitsa ndi malo. Chifukwa chake, nthawi zambiri imakhala ikugunda paulendo.
4. Integral flange
Chofunikira cha flange ndi njira yolumikizira flange. Ndi mtundu wa khosi butt welded zitsulo chitoliro flange. Zida monga carbon steel, chitsulo chosapanga dzimbiri, aloyi zitsulo, etc. Pakati pa mfundo zosiyanasiyana zapakhomo, IF imagwiritsidwa ntchito kuimira flange yofunikira. Amagwiritsidwa ntchito kwambiri pamapaipi okhala ndi kuthamanga kwambiri. Njira yopangira nthawi zambiri imakhala yoponya.
5. Socket kuwotcherera flange
Socket kuwotcherera flange ndi flange ndi mbali imodzi welded ku chitoliro zitsulo ndi mapeto ena ogwirizana ndi mabawuti.
ubwino:
No prefabricated poyambira chofunika chitoliro olumikizidwa ndi zitsulo welded chitoliro zoyenera; Chifukwa socket welded zovekera adzakhalanso ndi ntchito ya calibration, palibe chifukwa calibration malo kuwotcherera pa kuwotcherera; Pamene zitsulo welded zitsulo ndi welded, kuwotcherera chuma sadzalowa mu chitoliro.
zoperewera:
Owotcherera ayenera kuwonetsetsa kuti kusiyana kokulirapo pakati pa phewa la socket ndi chitoliro ndi 1.6mm. Ming'alu yamkati ndi mipata yokulirakulira mu socket weld system yomwe imaganiziridwa kuti ingalimbikitse dzimbiri. Ichi ndichifukwa chake amawonedwa kuti ndi osayenera kugwiritsa ntchito ma radioactive kapena corrosive application
6. Ulusi wa flange
Ulusi wa flange ndi flange wosamangika womwe umayendetsa bowo lamkati la flange kukhala ulusi wa chitoliro ndikulumikiza ndi mapaipi a ulusi. (Akawunti yapagulu: Pump Butler)
ubwino:
Poyerekeza ndi zowotcherera zathyathyathya kapena zowotcherera matako, zowotcherera zokhala ndi ulusi ndizosavuta kuyika ndi kukonza, ndipo zitha kugwiritsidwa ntchito pamapaipi ena pomwe kuwotcherera sikuloledwa pamalowo. Aloyi zitsulo flanges ndi mphamvu zokwanira, koma si zophweka kuwotcherera, kapena ntchito kuwotcherera osauka. Ma flanges amtundu amathanso kusankhidwa.
zoperewera:
Ndibwino kuti musagwiritse ntchito ma flanges omwe ali ndi ulusi kuti asatayike pamene kutentha kwa chitoliro kumasintha mofulumira kapena kutentha kwapamwamba kuposa 260 ° C ndi kutsika kuposa -45 ° C.
7. Matako kuwotcherera mphete lotayirira flange
Flange yowotcherera matako ndi kachidutswa kosunthika, komwe kamakonda kufananizidwa ndi madzi komanso zopangira ngalande. Wopanga akachoka ku fakitale, pali flange kumapeto onse a mgwirizano wokulitsa, womwe umalumikizidwa mwachindunji ndi mapaipi ndi zida zomwe zili mu polojekitiyi ndi mabawuti.
ubwino:
sungani ndalama. Pamene chitoliro chakuthupi ndi chapadera komanso chokwera mtengo, mtengo wa kuwotcherera flanges wa zinthu zomwezo ndi mkulu. Zosavuta kupanga. Mwachitsanzo, ndizovuta kugwirizanitsa mabowo a bawuti a flange mukalumikiza kapena kuletsa mabowo a bawuti kuti asasinthe mukasintha zida m'tsogolomu.
zoperewera:
Kulekerera kupsinjika kochepa. Sikophweka kuwotcherera kapena kukonza kapena kumafuna mphamvu zambiri. Monga mipope pulasitiki, fiberglass mapaipi, etc. Mphamvu kuwotcherera mphete ndi otsika (makamaka pamene makulidwe ndi zosakwana 3mm)
8. Flat kuwotcherera mphete lotayirira manja flange
Flange yowotcherera yosalala ndi chidutswa chosunthika cha flange. Lumikizani mwachindunji ndi mapaipi ndi zida zomwe zili mu polojekitiyi ndi mabawuti. Cholinga chogwiritsa ntchito mphete yowotcherera yosalala yotayirira nthawi zambiri ndikupulumutsa zida. Kapangidwe kake kagawidwa magawo awiri. Mbali imodzi ya chitoliro imagwirizanitsidwa ndi chitoliro, mapeto amodzi amapangidwa kukhala flange, ndipo mbali ya flange imayikidwa pa flange.
ubwino:
Yabwino kuwotcherera kapena processing kapena kufuna mphamvu mkulu, monga mipope pulasitiki, mipope fiberglass, etc. Ndi yabwino yomanga. Mwachitsanzo, mabowo ofananirako a bawuti amapangitsa kuti zikhale zosavuta kugwirizanitsa polumikiza kapena kuletsa mabowo a flange kuti asasinthe posintha zida m'tsogolomu. Mitengo ikakwera, sungani ndalama. Pamene chitoliro chakuthupi ndi chapadera, mtengo wa kuwotcherera flanges wa zinthu zomwezo ndi mkulu.
zoperewera:
Vomerezani kuti kupsinjika ndi kochepa. Mphamvu ya mphete yowotcherera ndiyotsika (makamaka ngati makulidwe ake ndi osakwana 3mm)
Nthawi yotumiza: Mar-30-2024