Peb txheej txheem rau forgingcov yeeb nkab fittings

1. Tuag forging

Rau me me yeeb nkab fittings xws li lub qhov (socket) welding thiab threaded tees, tees, luj tshib, thiab lwm yam., lawv cov duab yog qhov nyuaj, thiab lawv yuav tsum tau tsim los ntawm tuag forging.

Cov blanks siv rau tuag forging yuav tsum tau dov profiles, xws li tuav, tuab-walled hlab los yog daim hlau.Thaum siv steel ingots li raw cov ntaub ntawv, cov hlau ingots yuav tsum tau dov mus rau hauv tuav los yog forged thiab ces siv raws li blanks rau tuag forging kom tshem tawm qhov tsis xws luag xws li cais thiab looseness nyob rau hauv cov hlau ingots.

Lub billet yog rhuab thiab muab tso rau hauv qhov tuag forging.Lub siab ua rau cov hlau ntws thiab sau cov kab noj hniav.Yog tias qhov khoob tom qab tuag forging muaj flash, nws yuav tsum mus dhau ntawm cov kauj ruam ntawm cov khoom siv flash kom tiav tag nrho cov haujlwm forging.

2.Free forging

Cov kav dej uas muaj cov duab tshwj xeeb lossis cov uas tsis haum rau kev tuag forging tuaj yeem tsim los ntawm cov txheej txheem forging dawb.Rau kev forging dawb, cov duab dav dav ntawm cov yeeb nkab fittings yuav tsum tau forged, xws li tee, ceg yeeb nkab qhov chaw yuav tsum forged.

3. Txiav

Qee cov tubular qhov chaw nrog cov duab cylindrical tuaj yeem tsim ncaj qha los ntawm kev txiav cov pas nrig lossis cov phab ntsa tuab, xws li ob lub qhov (socket) raj hoops thiab cov koom haum.Cov kev taw qhia ntawm fiber ntau ntawm cov khoom siv hlau yuav tsum sib npaug mus rau axial kev taw qhia ntawm cov yeeb nkab thaum ua.Rau tees, tees, lub luj tshib thiab cov yeeb nkab fittings, nws tsis raug tso cai los ua ncaj qha los ntawm kev txiav tuav.