Kub Rolled Miedum Thickness steel boiler phaj

Cov lus piav qhia luv luv:

Thickness: 4.5mm-300mm

Dav: 600-2000mm

Cov Khoom Siv: Q355B, Q345R, 16mndr, 1Cr6Si2Mo, Sa516Go3,16Mo3, Q340Ch12Cov, thiab lwm yam

(1) Lub ntsiab Steel qib ntawm cov phaj Boiler yog: 20G, 16mN, 15crmingg, 19mng, 22mng

(2) Lub ntsiab hom hlau rau cov paib hlau rau cov nkoj siab yog: 20R, 16mnr, 15mnnbr, 15mnvnr

(3) Tus Txheej Txheem Tswj Haujlwm: GB713-1997, GB6654-1996


Khoom Qhia Qhia

Khoom Ntawv

Nta

Prime carbon txheej txheem miedun tuab me hlau phaj

Boiler Steel phaj tsuas yog hais txog qhov nruab nrab kub thiab hnyav Boiler steel phaj yog ib qho tseem ceeb rau cov khoom siv boiler, tsuas yog hais txog cov tuab boiler plhaub, nruas, header kawg npog, txhawb nqa thiab khuam khawb ncaws. Thaum tshav kub kub-resistant steel phaj.

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Lub hauv paus rau phau ntawv

Cov ntaub ntawv tseem ceeb yog cov qauv zoo qauv hlau thiab tsawg-alloy tshav kub-resistant hlau. Feem ntau siv cov hlau boiler yog cov roj carbon txo cov hlau smelted los ntawm qhib hearpy steel smelted los ntawm cov tshuab hluav taws xob. Cov Ntsiab Lus Cab Carbon Cov Lus WC yog nyob rau hauv ntau ntawm 0.16% -0.26%. Txij li cov boiler steel phaj ua haujlwm nyob rau hauv kev kub siab ntawm nruab nrab kub (hauv qab 350ºC), ntxiv rau kev cuam tshuam, phem ntawm cov dej thiab roj. Cov kev ua tau zoo yuav tsum muaj rau Boiler Steel yog feem ntau zoo vuam thiab dabtsi yog khoov. Kev ua tau zoo, qee yam kub kub lub zog thiab alkali corrosion tsis kam, thiab lwm yam boiler kav hlau feem ntau ua haujlwm hauv qab nruab nrab thiab kub thiab siab mob. Ntxiv nrog rau qhov kub thiab txias thiab lub siab, lawv kuj raug rau kev cuam tshuam kev nyab xeeb thiab corrosion los ntawm dej thiab roj. Cov haujlwm ua haujlwm tsis zoo. Yog li ntawd, cov phiaj hlau boiler hlau yuav tsum muaj lub cev zoo thiab cov kws kho tshuab. Kev siv cov txheej txheem kom muaj kev nyab xeeb ntawm kev siv khoom siv

Lub hom phiaj tseem ceeb

Dav siv nyob rau hauv roj av, tshuaj, hluav taws xob chaw tso tsheb hlau, roj av, cov roj cua sov, cov roj hmab roj hmab ua hluav taws xob, Khoom siv thiab cov khoom siv xws li cov kav dej siab siab thiab cov turbine volutes ntawm hydroRorower chaw nres tsheb

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  • Yav dhau los:
  • Tom ntej:

  • Lwm Yam Khoom