Carbon Steel Phaj A516 Qib 70

Cov Pa Roj Carbon PhajA516 Qib 70is a high-quality carbon structural steel plate specifically designed for manufacturing medium- and low-temperature pressure vessels, conforming to the American ASTM A516/A516M standard. Nws cov ntawv thov cov tseem ceeb nyob hauv nruab nrab - thiab qis {{} tej kev mob nyob hauv cov khoom siab. Nrog cov khoom siv sib npaug thiab kev ua tau zoo heev, nws tau dhau los ua cov khoom siv dav dav hauv kev lag luam xws li roj av, ua yeeb yam, thiab boilers.

• Chav Boiler:Boiler nruas, chav dav dav.
• Petrochemical Daim Ntawv Thov:Reactors, kev sib pauv cua sov, cais tawm, liquefied roj tso tsheb hlau luam.
• Daim ntaub ntawv siv zog:Kev tso tsheb hlau luam ntuj cia, nuclear reactor siab cov hlab.

Yuxin hlau muaj ntau hom qib hlau thiab cov khoom lag luam. Thov hu rau peb rau cov ntaub ntawv khoom ntxiv.

Hu rau tam sim no

Li no
Noendizing yog ib tug txheej txheem tseem ceeb kom ntseeg tau tag nrho cov khoom siv tshuab ntawm A516 Gr70 cov hlau. Cov phiaj yog rhuab saum toj no ACC cov ntsiab lus hloov pauv, feem ntau ntawm 900-925 degree, kom ua tiav kev txhawb nqa tag nrho. Lawv yog tom qab ntawd huab cua uniformly uniformly - txias lossis txias rau hauv cov chaw tswj tau rau chav kawm. Lub hom phiaj ntawm ib txwm yog los tsim cov nplua thiab sib txig ferrite + Pearlite cov khoom siv uas tsis txaus ntseeg lossis cov qauv sib xyaw uas yuav muaj nyob rau hauv qhov uas yuav muaj nyob rau hauv lub zoo li {} {10} {10} {rolled mob. Tus txheej txheem no txhim kho kev muaj txiaj ntsig thiab kev sib tw, txo cov kev pheej hmoo ntawm kev sib tw tshuaj lom neeg thiab microstructure, muaj cov khoom siv kho tshuab.
Rau cov phiaj tsawg dua lossis sib npaug rau 40 hli tuab, li qub yuav ua tau nyob ntawm cov neeg yuav tsum tau ua. Txawm li cas los xij, rau daim hlau> 40 hli tuab, ib txwm yog yuav tsum tau ua.

Npau taws
Nrog kev pom zoo rau cov qhua tuaj noj mov, A516 Gr70 cov phiaj yuav txias ntawm tus nqi nrawm dua li cov cua txias dua cua txias. Txawm li cas los xij, cov phiaj xwm xws li yuav tsum tom qab mus rau qhov ntsuas kub ntawm qhov ntsuas kub 595-705 degree. Lub hom phiaj tseem ceeb ntawm kev ntxhov siab yog ua kom muaj kev ntxhov siab sab hauv tsim los thaum lub sijhawm txias nrawm thiab kom txhawb ntxiv cov tawv thiab kev sib txuas ntawm cov hlau phaj.

Kev Nyab Xeeb Kev Tiv Thaiv Thaum Tshav Kub Kub Kub
Rau welded Cheebtsam nrog cov kev nyuaj siab ntau dua lossis cov ntawv sau qhia txog cov kev kho mob tshwj xeeb VIIKS? Cov cua sov raug kub yog 595-675 degree, nrog lub sij hawm tuav lub hlis suav raws li h {} Δ / h / hli), qhov twg sawv cev rau qhov siab kawg weld thickness. Tom qab soaking, lub phaj yog rauv - txias rau hauv qab yog 315 degree, tom qab ntawd tso cai rau txias nyob rau hauv tseem huab cua.
Kev nyuaj siab tua hluav taws kub kev kho cua sov kho kom zoo ua rau muaj kev ntxhov siab rau hauv kev siv vuam, kev txhim kho qhov tsis ruaj khov thiab txhim kho cov steel phaj tsis ua rau qaug zog.

Tom qab tau txais cov khoom muag, cov neeg siv khoom tau qhuas peb tsis muaj kev qhuas.

Cim npe nrov: Carbon Steel Phaj A516 Qib 70, Tuam Tshoj Carbon Steel Phaj A516 Qib 70 Tus Neeg Muag Khoom