Khoom Description
A516GR70 boiler steel phajyog hom hlau phaj dav siv hauv kev tsim cov hlab ntsha siab thiab boilers rau nruab nrab thiab qis -kev siv kub. Nws muaj cov khoom siv kho tshuab zoo heev, weldability, thiab machinability, muaj peev xwm ua tau raws li qhov yuav tsum tau ua ntawm ntau lub nkoj siab nyob rau hauv ib puag ncig thiab nruab nrab - qhov kub thiab txias. Cov tshuaj muaj pes tsawg leeg ntawm cov phaj hlau no feem ntau muaj cov pa roj carbon, manganese, thiab silicon, nrog cov kab ntawm phosphorus thiab sulfur. Nws undergoes normalizing los yog tswj dov txheej txheem los xyuas kom meej uniformity thiab stability ntawm lub microstructure. Thaum welding no steel phaj, cov ntsiab lus hauv qab no yuav tsum tau sau tseg:
- Tsawg- hydrogen electrodes raug pom zoo
- Preheating kub yuav tsum tau tswj ntawm 100-150 degree, nrog kev hloov kho raws li thickness
- Tom qab-weld hydrogen tshem tawm kev kho mob yog pom zoo, nrog lub sijhawm tuav ntawm 2 teev ntawm 250 degree
Yuxin tuam txhab muab ntau yam ntaub ntawv thiab specifications ntawm steel nyob rau hauv Tshuag tag nrho cov xyoo puag ncig: siab siv steel, Z-kev taw qhia steel, siab siv Z-kev taw qhia steel, choj U-ribs, pipeline steel, choj daim hlau, Q345qD choj steel daim hlau, shipbuilding daim hlau, siab -lub zog phaj nruab nrab phaj, boiler nruab nrab phaj thiab lwm yam. paub ntau ntxiv txog cov khoom, thov hu rau peb!
Video
Hom Boiler Daim Ntawv Thov Qhov Chaw
Boiler drums thiab steam drums
Kub exchanger plhaub
Boiler pa luam yeeb raj
Siab- khaws cov partitions thiab cov tswv cuab kev txhawb nqa
Cov khoom siv rau kev lag luam thiab chaw nres tsheb fais fab boilers
Cov Lus Cim Tseem Ceeb
Thaum siv A516GR70 boiler steel daim hlau, cov ntsiab lus tseem ceeb hauv qab no yuav tsum tau ua kom ntseeg tau tias muaj kev nyab xeeb thiab ruaj khov ntawm cov khoom siv:
Cia kom raug
Thaum tau txais cov hlau phaj, tus neeg yuav khoom yuav tsum khaws cia rau hauv qhov chaw qhuav, zoo - qhov cua nkag rau hauv tsev. Tsis txhob cia lawv sab nraum zoov kom tsis txhob xeb los ntawm nag lossis dej noo. Thaum khaws cia, tuav ib qho kev ncua deb ntawm hauv av kom tsis txhob muaj kev sib cuag ncaj qha uas tuaj yeem ua rau corrosion. Hlau daim hlau ntawm txawv specifications thiab batch yuav tsum tau kom meej meej sau npe thiab stacked nyias.
Txiav thiab ua
Hlau daim hlau tuaj yeem txiav siv cov tshuab txiav lossis thermal txiav txoj kev. Thaum lub sij hawm thermal txiav, tswj lub txiav kub thiab ceev kom tsis txhob overheating, uas yuav ua rau hardening los yog tawg ntawm phaj npoo. Tom qab txiav, tshem tawm cov burrs ntawm cov npoo kom ntseeg tau qhov tseeb qhov tseeb raws li cov qauv tsim.
Khoov
Thaum cov neeg ua haujlwm ua haujlwm dabtsi yog khoov, dov, lossis lwm yam txheej txheem ntawm cov hlau phaj, cov txheej txheem tsim nyog yuav tsum raug xaiv raws li cov tuab thiab cov khoom ntawm cov phaj steel kom tsis txhob muaj kev khoov ntau dhau uas tuaj yeem ua rau cov khoom tawg lossis deformation mus tas li.
Vuam
Ua ntej vuam, roj, xeb, noo noo, thiab lwm yam kab mob yuav tsum tau muab tshem tawm ntawm qhov sib koom ua ke thiab ib puag ncig kom ntseeg tau tias vuam zoo.
Thaum lub sij hawm vuam, cov neeg ua haujlwm yuav tsum nruj me ntsis tswj vuam tsis xws li vuam tam sim no, voltage, vuam ceev, thiab interpass kub.
Kev nyab xeeb thiab kev tu
Cov neeg siv yuav tsum tsis tu ncua xyuas cov cuab yeej nto rau corrosion. Yog tias muaj xeb, nws yuav tsum tau muab tshem tawm tam sim ntawd thiab kho nrog kev tiv thaiv corrosion.
Thaum ua tiav, vuam, thiab kev teeb tsa, cov neeg ua haujlwm yuav tsum ua raws li cov txheej txheem kev nyab xeeb thiab hnav cov iav tiv thaiv tsim nyog los tiv thaiv kev sib tsoo.
Cov Lus Qhia Engineering
Rau tuab los yog siab - siab boiler Cheebtsam, normalized mob yog pom zoo
Rau cov haujlwm uas muaj qhov pib txias lossis kub hloov pauv, kev ntsuas cuam tshuam yuav tsum tau teev tseg
Rau qhov chaw pabcuam corrosive, yuav tsum muaj kev tiv thaiv ntxiv lossis lwm yam khoom siv
Peb lub Hoobkas
Vim li cas thiaj xaiv peb?
Yuxin (Tianjin) International Trade Co., Ltd. yog tus neeg sawv cev steel. Lub lag luam tseem ceeb ntawm peb lub tuam txhab yog: nruab nrab thiab tuab daim hlau, ductile cam khwb cia hlau yeeb nkab, seamless kav, deformed tuav, thiab lwm yam ntawm Angang, Hangang, Wugang, Nangang, Shagang thiab lwm yam steel nroj tsuag, raws li zoo raws li ntau yam steel hais txog cov khoom. Peb tuaj yeem hloov kho ntau yam kev qhia tshwj xeeb, qhov ntau thiab tsawg, cov ntaub ntawv ntawm daim hlau thiab cov khoom siv hauv tsev rau cov neeg siv nrog lub sijhawm xa khoom sai, txhim khu kev qha zoo, thiab tus nqi zoo.Yog tias koj xav paub ntau ntxiv txog peb cov khoom, thov koj xav xa email tuaj rau peb!
FAQ
Q: Puas yog A516 Gr.70 haum rau siab -kub boilers?
A: Nws yog tsim rau nruab nrab kub boiler kev pab cuam. Alloy steel daim hlau raug pom zoo rau qhov kub thiab txias.
Q: Koj puas tuaj yeem muab qhov project- raws li kev txiav txim ntau?
A: Yog, bulk mov thiab customized txiav yog muaj.
Q: Koj puas muab cov ntaub ntawv soj ntsuam tag nrho?
A: Yog lawm, ua tiav cov ntaub ntawv tshuaj xyuas thiab thib peb -cov kev pabcuam tshuaj xyuas tuaj yeem muab tau.
Cim npe nrov: A516Gr70 Boiler Steel Phaj, A516Gr70
