本(Ben)产(Chan)品(Pin)是(Shi)采(Cai)用(Yong)进(Jin)口(Kou)高(Gao)档(Dang)铬(Ge)质(Zhi)耐(Nai)火(Huo)材(Cai)料(Liao)为(Wei)主(Zhu),(?)特(Te)殊(Shu)工(Gong)艺(Yi)配(Pei)方(Fang)混(Hun)制(Zhi)而(?)成(Cheng)。(?)具(Ju)有(You)受(Shou)热(Re)体(Ti)积(Ji)稳(Wen)定(Ding)、(?)比(Bi)重(Zhong)大(Da)、(?)与(Yu)熔(Rong)融(Rong)金(Jin)属(Shu)接(Jie)触(Chu)时(Shi),(?)不(Bu)仅(Jin)不(Bu)与(Yu)氧(Yang)化(Hua)铁(Tie)起(Qi)化(Hua)学(Xue)反(Fan)映(Ying),(?)具(Ju)有(You)抗(Kang)碱(Jian)性(Xing)渣(Zha)的(De)作(Zuo)用(Yong),(?)而(?)且(Qie)具(Ju)有(You)固(Gu)相(Xiang)烧(Shao)结(Jie)的(De)特(Te)点(Dian),(?)能(Neng)很(Hen)好(Hao)地(Di)防(Fang)止(Zhi)金(Jin)属(Shu)渗(Shen)透(Tou)。(?)性(Xing)能(Neng) 耐(Nai)火(Huo)度(Du)高(Gao),(?)流(Liu)动(Dong)性(Xing)好(Hao),(?)自(Zi)动(Dong)开(Kai)浇(Jiao)率(Lu)高(Gao)用(Yong)途(Tu)适(Shi)用(Yong)于(Yu)各(Ge)种(Zhong)型(Xing)号(Hao)的(De) 钢(Gang)包(Bao)、(?) 偏(Pian)心(Xin)包(Bao)底(Di)出(Chu)钢(Gang)的(De)浇(Jiao)包(Bao),(?)开(Kai)浇(Jiao)率(Lu)均(Jun)可(Ke)达(Da)到(Dao)98%以(Yi)上(Shang)。(?)
应(Ying)用(Yong)范(Fan)围(Wei)
生(Sheng)产(Chan)流(Liu)程(Cheng)
在(Zai)线(Xian)留(Liu)言(Yan)
产(Chan)品(Pin)快(Kuai)速(Su)通(Tong)道(Dao)