Dab tsi yogMuab cov txiv ntoo ua ke flanges?
Muab cov txiv ntoo ua ke flanges, Tseem hu uaxoob flangeLossisvab flange, Yog hom flange tsim kom xoob haum rau cov lus tsa lub nkoj kawg ntawm lub nkoj lossis xa dej.
Cov tsa tau kawg tuaj yeem tsim los ntawm cov hau kev xws liflanging, tshuab txuas ncaj qha, LossisVuam ib lub nplhaib ntxivCov. Muab ob sab pob txha sib xyaw ua ke feem ntau yog sib piv rau ob hom:
Npleem -} ntawm ceg tawv sib koom tes- siv ua ke nrog avuam caj dab flange nplhaib.
Weld Neck Lap Jourance- siv nrog aflanged kawg.
Muab cov ceg tawv nqaij rau cov piping tshuab. Txo cov bolts tso cai rau kev sib hloov ntawm cov kav dej ntawm ob sab, thiab zawm lawv txoj kev yooj yim cais tawm.
Qhov Zoo:
Tsis muaj lub sijhawm ntxiv pauv mus rau lub nkoj lossis cov raj xa dej yog cov flange warps.
Yooj yim ntawm kev tsim khoom.
Tuaj yeem tsim los ntawm cov ntaub ntawv sib txawv tshaj lub nkoj lossis cov raj xa dej, ua rau cov khoom siv txuag tau ntawm cov hlau.
Qhov tsis zoo:
Tuab flange tsim qauv.
Cov Ntawv Thov:
Haum rau cov hlab ntsha lossis pipelines nrogNyuaj liningsQhov twg siab yuav tsum tautsis siab.
Kev qhia tshwj xeeb
Lj forged flange: DN15-DN600
Kev kho deg: anti {{- ruas roj, pob tshab / daj / dub}} Cov xeb dub, zinc, kub dipped galvanized.
Lap Kev Sib Tham Flange Qib
PN0.25MPA, PN0.6MPA, PN1.0MPA, PN1.6MPA, PN2.5MPA, PD4.0MPA;
Muab cov ncej pob qij txha sib koom ua ke
Ansi B16.5
Txiv neej lub ntsej muag hlau pobkaum Weld Nplhaib Lap Joint Yeeb Flange nrog caj dab: GB / T 9118.1-2000;
Ntiv nplhaib lap steel sib dhos yeeb nkab flange nrog caj dab: GB / T 9118.2-2000;
Taub qab vuam ncej puab pob qij yeeb flange flange: HG 20599-1997;
Ca vuam lap Joint flange Flange: HG 20600-1997;
Sealing nto rau txoj kab sib tshuam flanges
RF (tsa suab luag ntxhi);
Ff (ntsej muag tiaj tus);
M & F (txiv neej -} Thiab {{1} {poj niam ntsej muag);
RTJ (nplhaib {- hom sib koom ua ke)
F (poj niam ntsej muag);
M (txiv neej lub ntsej muag);
T & G (tus nplaig thiab zawj ntsej muag);
Muab cov ntaub ntawv qhia txog flange
Carbon Hlau Flange: ASTM A105, 20 #, Qib A694 F42, F48, F48, F66, F65, F65, F65, F65, F65, F65, F65, F65, F66, F48, F48
Stainless hlau Flange: Astm A182 F304, 304L, F316, 316L, 1Cr18NINITI, 0CR18NITI, 321, 18-8;
Alloy Hlau Flange: ASTM A182 F5, F5, F2, F91, F91, F91, A1CR1MO, A335P22, ST45.8 / ⅲ;
