Carbon Steel Ntev Weld Neck Flange CHINA Flange Supplier

Lus Taw Qhia

Butt welding flange nrog caj dab hais txog aflangenrog taper caj dab thiab taub qab welded nrog lub tog raj kheej los yog yeeb nkab.Nws yog ib qho flange. Vim yog cov qauv kev hloov pauv thiab lub taub qab vuam kev sib txuas ntawm lub khob hliav qab lub caj dab, lub zog thiab kev nruj ntawm flange tau ntxiv dag zog, thiab kev sib khi ua haujlwm zoo dua li ntawm lub tiaj vuam flange.Qhov tsis zoo yog tias nws yuav tsum tau ua los ntawm forgings, uas siv ntau cov ntaub ntawv thiab raug nqi ntau ntawm kev tsim khoom.Nws yog tsim rau lub sijhawm uas muaj kev kub ntxhov thiab kub los yog siab sealing yuav tsum tau. Lub npe tag nrho ntawm taub qab vuam flange yogvuam caj dab flange(WN), tseem hu ua caj dab flange, caj dab ntev flange, siab caj dab flange, thiab lwm yam.

Sealing nto daim ntawv thiab code

Tsa ntsej muag (RF);Lub dav hlau puv (FF);Convex thiab convex nto (MFM);Tenon thiab zawj nto (TG);Lub nplhaib sib txuas nto (RJ);

Khoom piav qhia

Carbon steel flange khoom: 20 #, Q235, 16Mn, ASTM A105, ASTM A350 LF1, LF2 CL1 / CL2, LF3 CL1 / CL2, ASTM A694 F42, F46, F48, F50, F52, F565, F60,

Cov yam ntxwv ua haujlwm

Butt-welding flange tsis yooj yim rau deform, muaj kev sib khi zoo thiab siv dav; Butt-welding flange kev twb kev txuas yog ib qho yooj yim mus use thiab muaj peev xwm tiv taus lub siab loj; Muaj cov kev cai nruj thiab elasticity thiab tsim nyog pob tw vuam thinning hloov pauv.Qhov kev ncua deb ntawm qhov sib txuas welded thiab qhov sib koom ua ke yog qhov loj, thiab qhov sib koom ua ke yog tsis muaj vuam kub deformation; Nyob rau tib lub sijhawm, nws kuj tseem siv rau hauv cov raj xa dej rau kev thauj khoom kim, flammable thiab explosive media.

Cov txheej txheem ntau lawm

1: Tag nrho cov txheej txheem forging ntawm puag ncig steel; 2. Cov khoom tiav forging, txiav thiab tsim cov txheej txheem; Cov txheej txheem ntawm caj dab pob tw-welding flange tsim los ntawm peb lub tuam txhab yog hu ua tuag forging, uas yog tsim los ntawm kev tso cov rhuab blanks nyob rau hauv lub forging tuag tsau rau cov tuag forging khoom; Cov txheej txheem ntawm kev tuag forging Tuag forging txheej txheem: blanking, cua sov, pre-forging, kawg forging, xuas nrig ntaus, trimming, tempering, txhaj tshuaj peening; Cov txheej txheem muaj xws li chim siab, kos duab, khoov, xuas nrig ntaus thiab sib sau; Cov cuab yeej tuag forging muaj xws li tuag forging rauj, kub tuag forging xovxwm, lub tshuab forging tiaj tus thiab kev sib txhuam xovxwm. Feem ntau hais lus, forged flange yog qhov zoo dua, feem ntau tsim los ntawm kev tuag forging, nrog cov qauv siv lead ua zoo thiab lub zog siab, thiab tau kawg, tus nqi kuj siab dua;

Qhov zoo thiab qhov tsis zoo

Qhov zoo:

Vim qhov kev hloov pauv ntawm lub khob hliav qab lub caj dab thiab lub taub qab vuam kev sib txuas, lub zog thiab qhov tawv ntawm lub flange tau ntxiv dag zog, thiab kev sib khi ua tau zoo dua li ntawm lub tiaj vuam flange.

Qhov tsis zoo:

Nws yuav tsum tau ua los ntawm forgings, uas siv ntau cov ntaub ntawv thiab raug nqi ntau.Haum rau kev kub siab, kub siab lossis siab sealing xav tau.

Cov ntaub ntawv siv