Calcium Cored Hlau

Cov lus qhia luv luv:

Cov khoom tseem ceeb ntshiab hlau calcium hlau (calcium-hlau khoom tseem ceeb cored hlau) yog tsim los ntawm cov txheej txheej sab nrauv steel thiab sab hauv calcium hlau xov thiab dov ua ke. Tom qab ua kom zoo ntawm cov hlau molten, nws tau nkag mus rau hauv cov hlau molten los ntawm qhov chaw pub mis nrog kev pub noj kom sai ntawm 60-120m / s thiab pub kom muaj nuj nqis ntawm 0.8-1.5m / t. Haum rau kev kho mob calcium ntawm molten steel refining.

Nta thiab siv:

* Lub txiaj ntsig ntawm calcium keeb yog txhim kho. Tom qab pub cov tub ntxhais sib xyaw ua kom huv si calcium cored hlau tsim los ntawm peb lub hoobkas, cov txiaj ntsig ntawm cov pa roj carbon thiab tsis muaj silicon steel sawv cev los ntawm SPHC yog siab dua 15% ntawm qhov nruab nrab. Kev siv cov khoom ntawm calcium yog kwv yees li 52% siab dua li ntawm ntawm silicon thiab calcium cored hlau.

* Tus nqi txo qis yog pom tseeb. Kev pub mis hnyav ntawm tuj steel khoom - cov tub ntxhais ntshiab calcium - coated hlau tsuas yog 38% ntawm qhov ntawd ntawm silicon - calcium - coated hlau.

* Muaj txiaj ntsig zoo dua rau kev ua cov ntshiab hlau.

* Txo thiab tshem tawm qhov tsis muaj qhov txhaws ntawm kev ntab hlau nruam.

* Txo kev siv khiav lag luam.

Hlau technical specifications:

(1) Hlau diam: 13-13.5mm.

(2) Thickness ntawm cov hlau: 0.40mm ± 0.05mm.

(3) Cov hmoov muaj: 120g / m min

(4) Piv hmoov / steel: 60/40.

(5) Cov hlau ntev: 3500-4500m.

(6) Lub tsho hnyav: 1000-1400kgs.

(7) Chev dav: 600-800 hli

(8) Cov hlau xaim: kab rov tav

(9) Cov: nyob rau hauv steel tawb nrog yas