Lub npe tag nrho ntawm kev tuag forging yog qauv 1 nti npt 45 degree lub luj tshib, uas yuav tsum tau tso lub rhuab billet nyob rau hauv ib tug forging tuag tsau rau cov khoom forging thiab forging rau hauv cov duab.
1. Cov txheej txheem tseem ceeb ntawm die1 nti npt 45 degree luj tshib: txiav, cua sov, ua ntej forging, zaum kawg forging, xuas nrig ntaus, trimming, quenching thiab tempering, tua blasting. Cov txheej txheem feem ntau suav nrog kev ntxhov siab, ncab, khoov, xuas nrig ntaus, thiab sib sau.
2. Cov khoom siv forging uas muaj xws li forging rauj, kub forging presses 1 nti npt 45 degree luj tshib, tiaj tus forging tshuab, thiab kev sib txhuam presses. Cias muab, forged flanges muaj qhov zoo thiab feem ntau yog tsim los ntawm kev tuag forging, nrog cov qauv siv lead ua zoo. Txawm li cas los xij, tus nqi kuj tseem siab dua.
Kev tsim cov alloy forged socket luj tshib yog ua raws li cov qauv sib xws, nrog ntau cov qauv tsim: lub teb chaws tus qauv qhov (socket) fittings, American standard socket fittings, British standard socket fittings, nrog rau ntau yam uas tsis yog-tus qauv socket fittings, high-pressure socket fittings. , socket fittings matched nrog GD87 siab hlab ntsha raws li Ministry of Electric Power standard, carbon steel socket fittings rau cov yeeb nkab phaj (304l 316l), alloy steel socket fittings, carbon steel socket fittings, 20 # steel thiab lwm yam socket fittings. Cov ntaub ntawv sib txawv tau ntxiv thaum lub sij hawm tsim cov plaub hom socket fittings, thiab cov khoom sib txawv thiab cov khoom ntawm lub qhov (socket fittings) tsim cov teebmeem sib txawv. Ntau hom thiab cov ntaub ntawv ntawm lub qhov (socket fittings) yog tsim rau cov kev lag luam sib txawv thiab yuav tsum tau siv thiab xaiv raws li lawv cov yam ntxwv tshwj xeeb. Cov qauv sib xws: Ministry of Chemical Industry standard, etc.
Muaj ob hom kev sib txuas cov yeeb nkab loj rau 1 nti npt 45 degree luj tshib, uas yog A series (I series) txuas yeeb nkab loj thiab B series (II series) txuas yeeb nkab loj, tseem hu ua imperial txuas yeeb nkab (A series loj) thiab metric txuas yeeb nkab (B series loj). Tsis tas li, qee cov qauv qhia ncaj qha rau lub taub hau loj li A series, suav nrog ASME B16.11 thiab SH3410 tus qauv. Qee cov qauv muaj ob qhov ntau thiab tsawg, thiab thaum lub sijhawm tsim khoom thiab ua tiav, nws yog ib qho tsim nyog los txiav txim siab qhov loj ntawm cov yeeb nkab txuas. Cov qauv no suav nrog GB/T14383-2008, GB/T14383-93, HG21634, thiab lwm yam. Yog hais tias tus neeg siv tsis muab qhov kev sib txuas ntawm cov yeeb nkab loj los xaiv, nws feem ntau xav tias yog A series. Txawm li cas los xij, nws yuav tsum raug sau tseg tias rau HG21634 tus qauv, yog tias nws qhia meej tias qhov txuas yog A, ces B series connector loj yuav tsum raug xaiv.
Cim npe nrov: 1 nti npt 45 degree luj tshib, Tuam Tshoj 1 nti npt 45 degree luj tshib manufacturers, lwm tus neeg, Hoobkas
