Socket Weld Flanges ndi Momwe Amawotcherera?

Kufotokozera kwazinthu:

Socket kuwotcherera flangendi flange yokhala ndi mbali imodzi yowotcherera ku chitoliro chachitsulo ndipo mbali inayo yotsekeredwa.

Mawonekedwe osindikizira akuphatikizapo nkhope yokwezeka (RF), nkhope yowoneka bwino (MFM), nkhope ya tenon ndi groove (TG) ndi nkhope yolumikizana (RJ)

Zipangizo zimagawidwa mu:

1. Chitsulo cha Mpweya: ASTM A105, 20 #,Q235, 16Mn, ASTM A350 LF1, LF2CL1/CL2, LF3 CL1/CL2, ASTM A694 F42, F46, F48, F50, F52, F56, F60, F65, F70;

2. Stainess Steel: ASTM A182 F304, 304L, F316, 316L, 1Cr18Ni9Ti, 0Cr18Ni9Ti, 321, 18-8;

Miyezo yopangira:

ANSI B16.5,HG20619-1997-GB/T9117.1-2000-GB/T9117.4-200,HG20597-1997, ndi zina

Njira yolumikizira:

flange nut, kugwirizana kwa bawuti

Njira yopangira:

akatswiri opanga zinthu zonse, kupanga kupanga, etc

Njira yopangira:

mkulu-mwatsatanetsatane CNC lathe kutembenuka, wamba lathe chabwino kutembenuka, argon arc kuwotcherera ndi processing zina.

Kuchuluka kwa ntchito:

boiler, chotengera kuthamanga, mafuta, mafakitale mankhwala, shipbuilding, pharmacy, zitsulo, makina, kuponda chigongono chakudya ndi mafakitale ena.

Amagwiritsidwa ntchito pa mapaipi okhala ndi PN ≤ 10.0MPa ndi DN ≤40.

Kodi ma socket flange amawotcherera bwanji?

Nthawi zambiri, chitolirocho chimalowetsedwa mu flange kuti muwotchere ndi zitsulo zowotcherera. Kuwotchera matako ndi kugwiritsa ntchito kuwotcherera matako kuti muwotchere chitoliro ndi nkhope ya matako. Mphambano wowotcherera wa socket sungathe kuyang'aniridwa ndi ma radiographic, koma kuwotcherera kwa matako kuli bwino. Choncho, tikulimbikitsidwa kugwiritsa ntchito matako kuwotcherera flange kwa kuwotcherera mphambano ndi mkulu zofunika.

Nthawi zambiri, kuwotcherera matako kumafuna zofunika kwambiri kuposa kuwotcherera socket, ndipo mtundu pambuyo kuwotcherera ndi wabwino, koma njira yodziwira ndiyovuta kwambiri. Kuwotcherera matako kumayang'aniridwa ndi radiographic, ndipo kuwotcherera kwa socket kumakhala koyang'aniridwa ndi tinthu tating'onoting'ono kapena kuyang'ana kolowera (monga chitsulo cha kaboni cha tinthu tating'onoting'ono ndi chitsulo chosapanga dzimbiri choyang'ana mkati). Ngati madzimadzi mu payipi alibe zofunika mkulu kuwotcherera, socket kuwotcherera tikulimbikitsidwa kuti azindikire

The kugwirizana akafuna zitsulo kuwotcherera zimagwiritsa ntchito kuwotcherera yaing'ono mavavu awiri ndi mapaipi, zovekera chitoliro ndi mapaipi. Mapaipi ang'onoang'ono ang'onoang'ono amakhala opyapyala, osavuta kugwedezeka ndikutuluka, komanso ovuta kuwotcherera, motero amakhala oyenera kuwotcherera socket. Kuphatikiza apo, socket welding socket imakhala ndi mphamvu yolimbikitsira, chifukwa chake imagwiritsidwanso ntchito popanikizika kwambiri. Komabe, kuwotcherera socket kulinso ndi zovuta zake. Chimodzi ndi chakuti kupsinjika pambuyo kuwotcherera sikwabwino, ndipo ndikosavuta kukhala ndi malowedwe osakwanira. Pali mipata mu dongosolo la chitoliro. Choncho, kuwotcherera zitsulo si oyenera kachitidwe chitoliro ntchito kusiyana dzimbiri TV ndi kachitidwe chitoliro ndi zofunika ukhondo mkulu. Komanso, makulidwe a khoma la mapaipi othamanga kwambiri, ngakhale mapaipi ang'onoang'ono ang'onoang'ono, nawonso ndi aakulu kwambiri, choncho kuwotcherera kwazitsulo kuyenera kupewedwa ngati kuwotcherera kwa matako kungagwiritsidwe ntchito.

Mwachidule, ma welds a socket ndi ma welds a fillet ndipo ma welds ndi matako. Malinga ndi mphamvu ndi kupsinjika kwa weld, cholumikizira chathako chimakhala chapamwamba kuposa cholumikizira cha socket, motero cholumikizira cha matako chiyenera kugwiritsidwa ntchito pamalo omwe ali ndi kuthamanga kwamphamvu komanso m'munda momwe mulibe ntchito.

Kuwotcherera kwa chitoliro kumaphatikizapo kuwotcherera kwa lathyathyathya, kuwotcherera matako ndi kuwotcherera.