Nrog rau txoj kev loj hlob ntawm niaj hnub science thiab technology, steel kev lag luam raws li "skeleton" ntawm lub ntiaj teb no kev lag luam, nws txoj hauj lwm yog ua ntau thiab tseem ceeb, thiab cov steel zoo yuav tsum nruj dua, uas yog ib tug ntawm cov zoo txoj kev los txhim kho cov khoom. zoo ntawm steel carburization desulfurization, seamless calcium Seamless Solid Calcium Cored Hlau nyob rau hauv uas plays lub luag hauj lwm tseem ceeb heev.
1. Seamless Solid Calcium Cored Wire calcium core chemical muaj pes tsawg leeg: Ca≥ 97%;
2.Seamless Solid Calcium Cored Hlau nominal txoj kab uas hla: 9.0 ~ 9.0 + 0.6mm; Hlau sawb thickness: 1.0 ± 0.05mm;
3.Seamless Solid Calcium Cored Hlau meter qhov hnyav yuav tsum: calcium core hnyav ≥52g / m, steel sawb hnyav ≤210g / m;
4.Oil thiab xeb yuav tsum tau muab tshem tawm ua ntej cov hlau sawb npog. Cov ntsiab lus calcium yuav tsum tau khaws cia kom qhuav thiab tsis pub sib xyaw nrog lwm cov ntawv xov xwm. Cov tub ntxhais hlau yuav tsum tau npog ruaj khov, tsis muaj qhov tawg, tsis muaj qhov to, tsis muaj cuav npog, tsis muaj disassembly, tsis muaj roj, tsis muaj xeb ntawm qhov chaw.
5.Seamless Solid Calcium Cored Wire packaging yuav tsum: Qhov hnyav ntawm cov hlau ncej yuav tsum ua tau raws li cov kev cai dav dav ntawm cov tub ntxhais hlau. Cov txheej txheem txheej txheem ntawm cov khoom yog nruj nreem qhwv rau hauv zaj duab xis yas, thiab yuav tsum muaj daim ntawv tsis-fading rau sab nraud, qhia lub npe, cov ntsiab lus tseem ceeb, qhov loj, qhov hnyav, chav tsev tsim khoom thiab hnub tsim khoom.
Nrog rau txoj kev loj hlob ntawm niaj hnub science thiab technology, steel kev lag luam raws li "skeleton" ntawm lub ntiaj teb no kev lag luam, nws txoj hauj lwm yog ua ntau thiab tseem ceeb, thiab cov steel zoo yuav tsum nruj dua, uas yog ib tug ntawm cov zoo txoj kev los txhim kho cov khoom. zoo ntawm steel carburization desulfurization, seamless calcium Seamless Solid Calcium Cored Hlau nyob rau hauv uas plays lub luag hauj lwm tseem ceeb heev.
Cov txheej txheem tseem ceeb ntawm Seamless Solid Calcium Cored Wire refining txheej txheem feem ntau tshwm sim hauv cov hauv qab no:
1.Los ntawm kev pub Seamless Solid Calcium Cored Hlau tuaj yeem txhim kho cov purity ntawm cov hlau, tshem tawm cov teeb meem inclusions, micro-alloying thiab inclusion denaturation kho;
2.The refining txheej txheem ntawm Seamless Solid Calcium Cored Hlau yog ib tug tsis txuas, uas yog conducive rau balanced nruam casting ntau lawm.
3. Muaj zog refining muaj nuj nqi, zoo deoxidation, desulfurization thiab purification ntawm molten steel, thiab tseem ceeb txhim kho steel zoo; Haum rau kev tsim cov hlau tsis muaj sulfur, ultra-low oxygen steel.
4. Seamless Solid Calcium Cored Hlau refining muaj nuj nqi muaj zog, deoxidation, desulfurization, purification ntawm molten steel nyhuv yog zoo, cov hlau zoo yog ho txhim kho; Haum rau kev tsim cov hlau tsis muaj sulfur, ultra-low oxygen steel.
