91自拍視頻:津南電熔鎂砂主要(yao)有三大種類；一、普(pu)通電(dian)熔(rong)(rong)鎂砂，二、低硅高(gao)鈣電(dian)熔(rong)(rong)鎂砂，三、大結(jie)晶電(dian)熔(rong)(rong)鎂砂；

1、普通電(dian)熔(rong)鎂(mei)砂(sha)產品主要(yao)是(shi)選用(yong)47%以上(shang)含量(liang)菱鎂(mei)石或輕(qing)燒鎂(mei)砂(sha)為主要(yao)原料(liao)在(zai)電(dian)弧中高溫熔(rong)融而成。方鎂(mei)石晶(jing)粒大，結構致密，抗渣性強，高溫體積穩定性優越。電(dian)熔(rong)鎂(mei)砂(sha)的(de)主要(yao)用(yong)途：電(dian)熔(rong)鎂(mei)砂(sha)主要(yao)是(shi)用(yong)于堿(jian)性磚、含碳制品和(he)不定型耐火材料(liao)的(de)良(liang)好(hao)原料(liao)。

2、低(di)硅(gui)高(gao)鈣電(dian)熔(rong)(rong)(rong)(rong)鎂砂(sha)產品主(zhu)要是(shi)選用(yong)低(di)硅(gui)菱鎂石為原料，經高(gao)溫電(dian)熔(rong)(rong)(rong)(rong)爐(lu)熔(rong)(rong)(rong)(rong)煉而(er)成(cheng)的。其特點是(shi)鈣硅(gui)比大于 2 ，晶粒發育充分，顆料體積密度大于 3.50g/cm3以上。低(di)硅(gui)高(gao)鈣點熔(rong)(rong)(rong)(rong)鎂砂(sha)主(zhu)要用(yong)于中頻感應電(dian)爐(lu)熔(rong)(rong)(rong)(rong)煉、高(gao)錳鋼、不(bu)銹鋼、高(gao)鑼鋼、堿性磚、含碳制品和不(bu)定型耐火(huo)材料的良好(hao)原料。

3、大結(jie)晶電(dian)熔(rong)鎂(mei)(mei)砂(sha)生產(chan)工藝：大結(jie)晶電(dian)熔(rong)鎂(mei)(mei)砂(sha)主(zhu)要(yao)是(shi)選用精選的(de)特級天然菱鎂(mei)(mei)石或優(you)質高純輕燒(shao)鎂(mei)(mei)顆(ke)粒，在電(dian)弧爐(lu)中熔(rong)融制(zhi)得。該產(chan)品具有(you)純度(du)高，結(jie)晶粒大，結(jie)構致密，抗渣性(xing)強，熱震穩定(ding)性(xing)好，是(shi)一種優(you)良的(de)高溫電(dian)氣絕緣材(cai)料(liao)，也是(shi)制(zhi)作鎂(mei)(mei)磚，鎂(mei)(mei)碳磚及不定(ding)型耐火材(cai)料(liao)的(de)重要(yao)原料(liao)。廣泛應用于冶(ye)金、化工、國防、科研(yan)、航天航空、家用電(dian)器元件等。

大結晶電熔鎂砂產品特性(xing)(xing)(xing)(xing)(xing)：純度(du)高(gao)、結晶粒大熔、點高(gao)結、構致密(mi)；熱震穩定性(xing)(xing)(xing)(xing)(xing)好(hao)；具(ju)有良(liang)好(hao)的高(gao)溫抗折強度(du)；具(ju)有良(liang)好(hao)的抗渣性(xing)(xing)(xing)(xing)(xing)能和抗腐(fu)蝕性(xing)(xing)(xing)(xing)(xing)能；導熱性(xing)(xing)(xing)(xing)(xing)能強、高(gao)度(du)絕緣。