Butt welding flange khoom parameters
Tso lus
Butt welding flange khoom parameters
1 Bolt qhov nruab nrab lub voj voog txoj kab uas hla: 50mm----2130mm
2 Bolt qhov taub: 11mm-30mm
3 Flange thickness: 12 hli -58 hli
4 Tube sab nraud txoj kab uas hla: A(17.2-2032MM) B(14-2020MM)
5 Flange puab txoj kab uas hla: A (18-2036MM) B (15-2024MM)
6 Theoretical luj ntawm flange: 0.36kg--234.6kg (DN1800)
Forging, casting, phaj tig system
Flat vuam flange
Kev sib txuas daim ntawv One-sided welding, ob-sided txiv ntseej txuas.
Cov khoom nta zoo nkauj, du nto, kua qaub thiab alkali tsis kam, tiv thaiv corrosion, thiab muaj zog kev ntxhib los mos.
Cov txheej txheem ntau lawm Cov khoom yog txiav nyob rau hauv lub sub-oxygen cub tawg, tag nrho yog forged los yog cov khoom tiav yog forged thiab txiav kom zoo.
Txoj kev ua: high-precision CNC tshuab dhos tig, CNC radial laum drilling.
Nominal siab ntawm taub qab vuam flange
Qib ntawm lub taub qab vuam flange thiab nws cov kev cai yuav tsum ua kom tau raws li qhov xav tau ntawm JB4726-4728.
1. Forgings ntawm carbon steel thiab austenitic stainless hlau nrog lub nominal siab ntawm PN ntawm 0.25MP-1.0MPa raug tso cai siv Qib I forgings.
2. Ntxiv rau cov kev cai nram qab no, forgings nrog lub nominal siab PN ntawm 1.6MPa-6.3MPa yuav tsum tau raws li qhov yuav tsum tau ntawm forgings ntawm Class II los yog siab dua.
1 Bolt qhov nruab nrab lub voj voog txoj kab uas hla: 50mm----2130mm
2 Bolt qhov taub: 11mm-30mm
3 Flange thickness: 12 hli -58 hli
4 Tube sab nraud txoj kab uas hla: A(17.2-2032MM) B(14-2020MM)
5 Flange puab txoj kab uas hla: A (18-2036MM) B (15-2024MM)
6 Theoretical luj ntawm flange: 0.36kg--234.6kg (DN1800)
Forging, casting, phaj tig system
Flat vuam flange
Kev sib txuas daim ntawv One-sided welding, ob-sided txiv ntseej txuas.
Cov khoom nta zoo nkauj, du nto, kua qaub thiab alkali tsis kam, tiv thaiv corrosion, thiab muaj zog kev ntxhib los mos.
Cov txheej txheem ntau lawm Cov khoom yog txiav nyob rau hauv lub sub-oxygen cub tawg, tag nrho yog forged los yog cov khoom tiav yog forged thiab txiav kom zoo.
Txoj kev ua: high-precision CNC tshuab dhos tig, CNC radial laum drilling.
Scope ntawm daim ntawv thov ntawm taub qab vuam flange
Lub taub qab vuam flange tsis yooj yim rau deform, muaj kev sib khi zoo, thiab siv dav. Nws muaj qhov sib thooj rigidity thiab elasticity uas yuav tsum tau thiab tsim nyog pob tw vuam thinning hloov. Qhov kev ncua deb ntawm qhov chaw nres nkoj vuam thiab qhov sib koom ua ke yog qhov loj, thiab qhov sib koom ua ke yog tiv thaiv los ntawm vuam kub deformation. Lub cev lub cev zoo li lub cev yog tsim rau cov kav dej uas muaj qhov hloov pauv loj hauv siab lossis kub lossis kub siab, siab siab thiab qis kub pipelines. Nws feem ntau yog siv rau kev sib txuas ntawm cov kav dej thiab cov li qub nrog PN siab dua 2.5MPa; nws kuj yog siv rau kev thauj mus los kim, flammable, thiab tawg. Nyob rau hauv lub pipeline ntawm nruab nrab.
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