uas txhais tau hais tias kev tswj hwm thoob ntiaj teb yuav tsum ua raws li lub sijhawm,
Khoom Taw Qhia
Peb cov yeeb nkab steel hlau yog ua los ntawm cov hlau sib xyaw nrog chromium, molybdenum, vanadium thiab lwm yam hlau alloy. Lawv muaj qhov zoo ntawm qhov kub thiab txias tsis kam, siab tsis kam, oxidation tsis kam thiab creep kuj. Cov qib tseem ceeb suav nrog 15CrMo, 12Cr1MoV, 42CrMo thiab lwm yam. Nrog cov qauv metallographic tsis sib xws thiab kev ua haujlwm ruaj khov, cov kav dej seamless no tau siv dav hauv thermal fais fab nroj tsuag, khoom siv boiler, petrochemical engineering thiab siab - cov kav dej siab.
Core Parameters
|
Yam khoom |
Specifications |
|
Khoom siv |
15CrMo, 12Cr1MoV, 42CrMo, 35CrMo, Cr5Mo, 10Cr9Mo1VNb |
|
Hom |
Seamless alloy yeeb nkab, siab siab boiler raj, kub resistant raj |
|
Sab nraud |
10mm - 820mm (Customizable) |
|
Phab ntsa Thickness |
2 hli - 80mm (Thick phab ntsa muaj) |
|
Ntev |
6m tsau ntev / Random ntev / Kev cai txiav |
|
Txuj |
GB/T 5310, GB/T 3077, ASTM A213, ASTM A387, ASTM A387 |
|
Kev tshuaj xyuas |
Eddy tam sim no kuaj, kuaj hydrostatic, kuaj ultrasonic, tsom xam spectral |
Txoj Cai
Peb ntxiv chromium, molybdenum thiab vanadium los txhim kho cov qauv siv lead ua sab hauv ntawm cov hlau. Chromium txhim kho qhov kub thiab txias oxidation kuj; molybdenum txhim khu creep kuj nyob rau hauv siab heev thiab kub. Tom qab normalizing thiab tempering kub kho, kev ntxhov siab sab hauv yog tshem tawm. Cov kav dej ruaj khov yam tsis muaj deformation lossis rupture nyob rau hauv ntev -lub sij hawm kub thiab siab.
Core Zoo
Kev ua tau zoo heev: Kev ua haujlwm ruaj khov hauv qab 450℃-580℃qhov kub thiab txias.
Lub neej ua haujlwm ntev: Zoo tiv thaiv- qaug zog thiab tiv thaiv- cov khoom qub, kev pabcuam lub neej 3 zaug ntev dua li cov kav dej carbon steel.
Cov khoom siv txhim khu kev qha: Txhua batch dhau spectral xeem kom tau raws li kev lag luam cov qauv.
Kev nruj nruj: Txhua yam khoom siv los ntawm peb qhov kev tshuaj xyuas loj kom tsis txhob muaj kab nrib pleb lossis qhov hws.
Daim ntawv thov dav: Kev tshaj lij rau boiler, fais fab nroj tsuag thiab petrochemical engineering.
Kev hloov kho yooj yim: Txhawb cov phab ntsa tuab, tsis yog - tus qauv loj, beveling thiab chamfering ua.
Daim ntawv thov Scenario
Kev lag luam fais fab: Siv rau boiler superheater, reheater thiab lub ntsiab chav pipeline, daws deformation thiab cov yeeb nkab tawg teeb meem ntawm cov kav hlau.
Kev lag luam Petrochemical: Siv rau qhov kub thiab txias cov tshuaj tiv thaiv cov kav dej thiab cov kab xa khoom, tiv taus kub corrosion thiab siab cuam tshuam.
Heat Supply Engineering: Siv rau cov kav dej kub kub, kom tsis txhob muaj kev laus thiab to.
Cov cuab yeej siv tshuab: Siv rau hydraulic thooj voos kheej kheej thiab cov khoom siv, txhim kho tag nrho cov kev ua haujlwm siab.
Lub Nkoj Siab: Siv rau kev sib txuas cov kav dej ntawm cov hlab ntsha siab, ua tau raws li cov qauv kev nyab xeeb rau cov khoom siv tshwj xeeb.
Project Cases
Fais fab Plant Boiler Project: 12Cr1MoV alloy kav hloov carbon steel kav. Lub neej kev pabcuam tau txuas ntxiv los ntawm 2-3 xyoos mus rau ntau dua 10 xyoo, txo cov sijhawm tu ntau heev.
Petrochemical Pipeline Project: 15CrMo alloy kav tau txais kev pom zoo rau cov kav dej kub. Tsis muaj dej los yog cov yeeb nkab tawg tshwm sim txhua xyoo puag ncig.
Central Cua sov Project: Thickened alloy kav ua kom ruaj khov kev thauj mus los, thiab cov kav dej tsis ua haujlwm poob los ntawm 80%.
Yeem Configurations
Cov khoom siv kho dua tshiab: qib siab alloy xws li Cr9Mo, P91 muaj.
Kev cai loj: Tsis yog -txoj kab uas hla sab nraud, phab ntsa tuab thiab ntev ntev.
Kev sib sib zog nqus: txiav, beveling, chamfering, threading thiab taub hau sealing.
Kev kho cua sov: Normalizing, tempering thiab kev daws teeb meem.
Ntim: Anti- xeb roj, pob dej tsis muaj dej, siv hlau, rooj ntoo ntoo rau kev xa tawm.
Cov ntaub ntawv: Spectral tsab ntawv ceeb toom, soj ntsuam daim ntawv qhia, cov ntaub ntawv pov thawj thiab Hoobkas daim ntawv pov thawj.
FAQ
Q: Dab tsi yog qhov txawv ntawm cov yeeb nkab steel hlau thiab carbon steel yeeb nkab?
A: Alloy steel yeeb nkab muaj cov ntsiab lus alloy thiab tau txais kev kho cua sov. Nws yog resistant rau kub thiab siab, tshwj xeeb tshaj yog siv rau boilers, fais fab nroj tsuag thiab petrochemical kev lag luam. Ordinary carbon steel yeeb nkab tsuas yog rau qhov kub thiab txias tsis tshua muaj zaus.
Q: Qhov kub thiab siab npaum li cas tuaj yeem ua cov yeeb nkab steel tiv taus?
A: Feem ntau 15CrMo thiab 12Cr1MoV kav dej tuaj yeem ua haujlwm ruaj khov hauv qab 450℃-580℃qhov kub thiab txias.
Q: Koj puas txhawb kev txiav thiab ua tiav?
A: Yog, peb muab kev txiav, beveling thiab chamfering tsis muaj MOQ txwv.
Q: Koj puas tuaj yeem muab cov ntaub ntawv kuaj xyuas?
A: Tag nrho cov khoom yog qhov tseeb. Thib peb-kev xeem tog yog txais, thiab tag nrho cov ntawv pov thawj yuav muab nrog rau cov khoom.
Q: Puas yuav alloy steel yeeb nkab tau xeb?
A: Alloy steel yeeb nkab yog raws li cov pa roj carbon steel. Me ntsis saum npoo oxidation yog qhov qub. Nws yog tsim los rau qhov kub thiab txias, tsis yog los tiv thaiv - xeb.
Cim npe nrov: lub teb chaws zoo los tiv thaiv [[ProductCateName]]
