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Phau ntawv qhia dav no tshawb nrhiav calcium silicon cored hlau, npog nws cov khoom, kev siv, cov txiaj ntsig, thiab kev txiav txim siab rau kev siv zoo. Peb yuav delve rau hauv cov txheej txheem tsim khoom, tshawb xyuas cov qib sib txawv thiab cov khoom sib xyaw, thiab sib tham txog nws lub luag haujlwm hauv ntau qhov kev lag luam. Kawm paub xaiv txoj cai calcium silicon cored hlau rau koj cov kev xav tau tshwj xeeb thiab ua kom nws cov txiaj ntsig zoo.
Calcium silicon cored hlau yog cov khoom siv metallurgical siv dav hauv cov txheej txheem steelmaking. Nws yog ib qho txuas txuas ntxiv ntawm cov hlau, feem ntau tsim los ntawm calcium thiab silicon, encased nyob rau hauv ib tug tiv thaiv steel sheath. Qhov kev tsim no tso cai rau kom meej thiab muaj txiaj ntsig ntxiv ntawm cov ntsiab lus alloying rau hauv cov hlau molten. Cov khoom siv tseem ceeb, ib qho kev sib xyaw ua ke ntawm calcium thiab silicon, reacts nrog impurities hauv cov hlau, ua rau kev txhim kho zoo thiab cov khoom hauv cov khoom kawg. Sab nrauv steel sheath tiv thaiv cov tub ntxhais los ntawm oxidation thiab ua kom muaj kev noj qab haus huv zoo ib yam thaum lub sijhawm ua cov txheej txheem steel.
Thawj daim ntawv thov ntawm calcium silicon cored hlau yog nyob rau hauv kev lag luam steel. Nws ntxiv rau molten steel ho txhim kho ntau yam khoom tseem ceeb:
Qib sib txawv ntawm calcium silicon cored hlau yog tsim los rau cov qib steel tshwj xeeb thiab cov txheej txheem ntau lawm. Qhov tseeb muaj pes tsawg leeg ntawm calcium thiab silicon, nrog rau lwm yam muaj peev xwm alloying ntsiab, yog ua tib zoo tswj kom ua tiav cov kev xav tau.
Thaum siv feem ntau hauv steelmaking, calcium silicon cored hlau pom niche daim ntaub ntawv nyob rau hauv lwm yam metallurgical txheej txheem. Kev tshawb fawb ntxiv rau nws cov ntawv thov muaj peev xwm tseem tab tom ua.
Xaiv qhov tsim nyog calcium silicon cored hlau yuav tsum tau ua tib zoo xav txog ntau yam, nrog rau cov hom phiaj steel qib, xav tau metallurgical zog, thiab cov txheej txheem ntau lawm. Cov yam ntxwv zoo li Ca / Si piv, tag nrho cov calcium thiab silicon cov ntsiab lus, thiab muaj lwm cov ntsiab lus alloying tag nrho ua rau nws ua tau zoo.
Qhov zoo ntawm kev siv calcium silicon cored hlau muaj ntau:
Txawv manufacturers muaj ntau qib ntawm calcium silicon cored hlau, txhua qhov optimized rau ntau daim ntawv thov. Kev sib piv ntawm cov qhab nia muaj yog qhov tseem ceeb rau kev txiav txim siab paub.
| Qib | Ca (%) | Si (%) | Daim ntawv thov |
|---|---|---|---|
| Qib A | 30 | 50 | High-lub zog steel |
| Qib B | 25 | 60 | Tsawg-carbon steel |
| Qib C | 20 | 65 | Stainless hlau |
Nco tseg: Cov lus no muab piv txwv yooj yim. Qhov tseeb specifications txawv nyob ntawm tus neeg tsim khoom thiab npaj siv. Hu rau manufacturers kom paub meej specifications.
Xaiv ib tus neeg muag khoom txhim khu kev qha rau koj calcium silicon cored hlau kev xav tau yog qhov tseem ceeb. Nrhiav cov neeg muag khoom nrog cov ntaub ntawv pov thawj, cov ntawv pov thawj tswj tau zoo, thiab kev cog lus rau kev pabcuam cov neeg siv khoom. Inner Mongolia Xinxin Silicon Kev Lag Luam Co., Ltd.https://www.xinxinsilicon.com/) yog ib lub chaw muab khoom zoo ntawm cov khoom siv hlau zoo.
Phau ntawv qhia no muab kev nkag siab hauv paus ntsiab lus ntawm calcium silicon cored hlau. Nco ntsoov xa mus rau cov chaw tsim khoom cov lus qhia tshwj xeeb thiab cov ntaub ntawv kev nyab xeeb rau cov ncauj lus kom ntxaws thiab cov txheej txheem kev nyab xeeb.