Khoom Description
Nyob rau hauv cov kev faib steel lub zog, lub npe "siab- zog" feem ntau yog siv nyob rau hauv sib piv rau cov pa carbon steels xws li Q235 los yog A3, uas sawv cev rau cov theem pib. A516 Gr70 muaj zog ntau dua li cov pa roj carbon zoo tib yam thiab yog nyob rau qib siab - zog. Cov phaj hlau no yog tsim los rau siab- cov khoom siv bearing uas yuav tsum tau tiv taus lub siab sab hauv, qhov kub thiab txias, thiab lwm yam. Nyob rau hauv siab-cov ntaub ntawv bearing,ASTM A516 GR70 siab - lub zog steel phajmuab cov txiaj ntsig hauv qab no:
- Nyob rau hauv tib lub siab load, thinner steel daim hlau yuav siv tau piv rau cov pa roj carbon zoo tib yam, txo cov khoom hnyav thiab raug nqi.
- Nyob rau hauv qhov kev tsim siab ntau, lub zog siab dua muab lub peev xwm ntau dua, txo qhov kev pheej hmoo ntawm deformation lossis rupture los ntawm kev hloov pauv siab.
Cov hlau phaj tsim los ntawm Yuxin Steel ua raws li cov qauv tsim nyog thiab tuaj yeem siv rau cov boilers thiab cov hlab ntsha siab. Yog tias koj xav paub ntau ntxiv txog cov khoom lag luam lossis xav tau kev yuav khoom, thov hu rau peb.
Video
Kev sib piv nrog Cov Qib Hlau Zoo sib xws
| Qib | Qib Siab | Hom kev siv | Ntsiab Feature |
| A516 Gr.70 | Siab | Boilers & Siab Vessels | Feem ntau siv dav |
| A516 Gr.60 | Nruab nrab | Nruab nrab - cov hlab ntsha siab | Tus nqi- zoo |
| TIAB SA 387 Gr.11 | Siab | Siab -kev pabcuam kub | Ua kom sov zoo dua |
| TS EN P355GH | Zoo sib xws | European boiler hlab ntsha | EN tus qauv sib npaug |
Cov ntawv thov tseem ceeb ntawm A516 GR 70
Boilers
A516 GR 70 steel daim hlau yog cov khoom siv tseem ceeb siv rau kev tsim cov siab tseem ceeb -cov kabmob xws li cov nruas boiler, superheater headers, thiab economizer headers. Cov Cheebtsam no yuav tsum tiv taus ntev ntev rau qhov siab - kub, siab - siab zog. Lub zog siab thiab qaug zog ua haujlwm ntawm A516 GR 70 kom muaj kev nyab xeeb nyob rau hauv kev rov ua kom sov thiab lub zog hnyav.
Hauv cov khoom siv hluav taws xob pov tseg hauv kev lag luam xws li tshuaj lom neeg thiab metallurgy, lub siab -cov kabmob thiab cov khoom siv hluav taws xob hloov hluav taws xob ntawm cov khib nyiab kub boilers feem ntau siv cov phaj hlau no.
Cov nkoj siab
A516 GR 70 steel phaj yog dav siv hauv kev tsim cov plhaub thiab lub taub hau rau cov khoom siv tshuaj xws li reactors, heat exchangers, thiab separators. Piv txwv li, nyob rau hauv cov txheej txheem tsim tshuaj xws li ammonia synthesis thiab methanol ntau lawm, cov hlab ntsha siab tuav siab - cov pa roj los yog cov kua dej yuav tsum tau ua haujlwm siab. Cov khoom siv kho tshuab ntawm A516 Gr70 ua tau raws li qhov xav tau ntawm lub zog ntawm cov khoom siv.
Tsis tas li ntawd, nws yog qhov tsim nyog rau kev tsim cov tso tsheb hlau luam thiab cov kav dej siab hauv cov roj av thiab kev lag luam ntuj. Vim nws muaj peev xwm tuav tau zoo toughness nyob rau hauv qis - qhov kub thiab txias ib puag ncig, nws yog tshwj xeeb tshaj yog haum rau cov roj thiab roj cia thiab cov khoom siv thauj mus los hauv cheeb tsam txias.
Kev Pabcuam thiab Kev Pabcuam
Ntau - cov lus qhia tshwj xeeb tsim nyog rau kev yuav khoom ntau
Kev cai txiav kom ntev thiab machining ib daim duab
Muab nyob rau hauv normalized los yog lwm yam cua sov- kho mob
Ultrasonic kuaj thiab cuam tshuam kuaj
Cov ntaub ntawv soj ntsuam tau muab
Peb lub Hoobkas
FAQ
Q: Koj puas tuaj yeem txais customization?
A: Yog. Yuav customized raws li tus neeg yuav tsum tau muaj.
Q: Dab tsi yog qhov txawv ntawm high alloy steel thiab low alloy steel?
A: Carbon steel muaj cov yam ntxwv tsis zoo rau ob qho tib si qis thiab siab alloy steel. Cov hlau tsis tshua muaj qis dua 0.2 feem pua ntawm cov hlau alloying, thiab cov hlau alloy siab muaj ntau tshaj 5% alloying.
Q: Dab tsi yog plaub qib ntawm cov hlau tsis tshua muaj hlau?
A: Qee cov qib qis alloy steel feem ntau yog 4130, 4140, 4340, thiab 8620. Qib 4130 yog siv dav hauv kev lag luam aerospace vim nws lub zog thiab lub teeb yuag.
Q: Vim li cas koj thiaj siv lub zog siab qis alloy steel?
A: High-lub zog qis- alloy (HSLA) steels yog micro- alloyed steels; lawv tau tsim los muab cov khoom siv kho tshuab zoo dua qub thiab tseem tuaj yeem muaj kev tiv thaiv ntau dua rau atmospheric corrosion piv nrog cov pa roj carbon steels.
Q: Puas yog siab -lub zog qis- alloy steel ruaj khov?
A: Undoubtedly, siab - lub zog steel tawm los ua tus yeej hauv thaj chaw ntawm kev tsim kho kom ruaj khov. Nws muab peb lub peev xwm tshwj xeeb los txo kev cuam tshuam ib puag ncig los ntawm kev siv cov khoom sib zog.
Cim npe nrov: A516 GR70 siab zog steel phaj, Tuam Tshoj A516 GR70 siab zog steel phaj lwm tus neeg
