当(Dang)前(Qian)位(Wei)置(Zhi)：(?)首(Shou)页(Ye)>>产(Chan)品(Pin)介(Jie)绍(Shao)

我(Wo)公(Gong)司(Si)研(Yan)制(Zhi)开(Kai)发(Fa)的(De)高(Gao)温(Wen)高(Gao)铝(Lu)陶(Tao)瓷(Ci)是(Shi)核(He)电(Dian)、(?)高(Gao)铁(Tie)、(?)风(Feng)电(Dian)铸(Zhu)件(Jian)专(Zhuan)用(Yong)系(Xi)列(Lie)产(Chan)品(Pin)，(?)是(Shi)国(Guo)内(Nei)供(Gong)应(Ying)核(He)电(Dian)铸(Zhu)件(Jian)主(Zhu)泵(Beng)泵(Beng)壳(Ke)（(?)华(Hua)龙(Long)一(Yi)号(Hao)主(Zhu)泵(Beng)泵(Beng)壳(Ke)）(?)的(De)铸(Zhu)造(Zao)辅(Fu)材(Cai)高(Gao)温(Wen)陶(Tao)瓷(Ci)浇(Jiao)道(Dao)供(Gong)应(Ying)商(Shang)，(?)我(Wo)公(Gong)司(Si)与(Yu)核(He)电(Dian)铸(Zhu)件(Jian)生(Sheng)产(Chan)企(Qi)业(Ye)进(Jin)入(Ru)深(Shen)度(Du)合(He)作(Zuo)，(?)产(Chan)品(Pin)性(Xing)能(Neng)稳(Wen)定(Ding)，(?)深(Shen)受(Shou)客(Ke)户(Hu)好(Hao)评(Ping)。(?)高(Gao)温(Wen)莫(Mo)来(Lai)石(Shi)陶(Tao)瓷(Ci)是(Shi)高(Gao)温(Wen)合(He)金(Jin)铸(Zhu)件(Jian)专(Zhuan)用(Yong)系(Xi)列(Lie)产(Chan)品(Pin)，(?)其(Qi)材(Cai)质(Zhi)纯(Chun)白(Bai)，(?)透(Tou)气(Qi)性(Xing)更(Geng)优(You)，(?)适(Shi)合(He)高(Gao)温(Wen)合(He)金(Jin)铸(Zhu)件(Jian)浇(Jiao)铸(Zhu)要(Yao)求(Qiu),以(Yi)上(Shang)两(Liang)个(Ge)系(Xi)列(Lie)的(De)产(Chan)品(Pin)的(De)主(Zhu)要(Yao)优(You)点(Dian)有(You)：(?)High-temperature and high-alumina ceramics developed by our enterprise is the specialized series products for nuclear power, high speed rail and wind power casting. As the only domestic provider of high-temperature ceramics pouring gate, as the auxiliary material of nuclear power casting class 1 case of main pump (case of Hualong No.1 pump), we deeply cooperate with nuclear power casting manufacturer to produce the products with stable performance which are appraised by customers. High-temperature mullite ceramics is the specialized series products for high-temperature alloy casting. Owing to its features of pure white texture and better breathability, it meets the casting requirements of high-temperature alloy casting. The above two series products have the following advantages:

（(?)1）(?)耐(Nai)火(Huo)度(Du)高(Gao)（(?)＞(?)1750℃(?)）(?),耐(Nai)冲(Chong)刷(Shua)，(?)浇(Jiao)注(Zhu)后(Hou)浇(Jiao)道(Dao)内(Nei)表(Biao)面(Mian)无(Wu)熔(Rong)蚀(Shi)，(?)解(Jie)决(Jue)了(Liao)浇(Jiao)道(Dao)熔(Rong)蚀(Shi)物(Wu)进(Jin)入(Ru)铸(Zhu)件(Jian)本(Ben)体(Ti)。(?)(1) High fire-resistant degree (>1750℃(?)), washing-out resistance, no corrosion in the internal surface of pouring gate after pouring. It solves the problem that corrosives enter casting。(?)

（(?)2）(?)化(Hua)学(Xue)稳(Wen)定(Ding)性(Xing)好(Hao),高(Gao)温(Wen)下(Xia)不(Bu)与(Yu)铸(Zhu)件(Jian)的(De)金(Jin)属(Shu)熔(Rong)液(Ye)发(Fa)生(Sheng)化(Hua)学(Xue)反(Fan)应(Ying)，(?)解(Jie)决(Jue)了(Liao)因(Yin)浇(Jiao)道(Dao)产(Chan)生(Sheng)的(De)金(Jin)属(Shu)污(Wu)染(Ran)。(?)(2) Good chemical stability. It doesn’(?)t react with metallic solution under high temperture; and it solves metal contamination caused by pouring gate.

（(?)3）(?)抗(Kang)热(Re)震(Zhen)性(Xing)能(Neng)强(Qiang)，(?)浇(Jiao)注(Zhu)过(Guo)程(Cheng)中(Zhong)无(Wu)炸(Zha)裂(Lie)，(?)解(Jie)决(Jue)了(Liao)浇(Jiao)道(Dao)碎(Sui)片(Pian)进(Jin)入(Ru)金(Jin)属(Shu)熔(Rong)液(Ye)。(?)(3) Strong earthquake resistance and no blasting in pouring. And it solves the problem that the debris of pouring gate enters metallic solution 。(?)

（(?)4）(?)透(Tou)气(Qi)性(Xing)能(Neng)优(You)，(?)能(Neng)有(You)效(Xiao)排(Pai)除(Chu)气(Qi)体(Ti)，(?)解(Jie)决(Jue)了(Liao)浇(Jiao)注(Zhu)过(Guo)程(Cheng)中(Zhong)浇(Jiao)道(Dao)产(Chan)生(Sheng)的(De)气(Qi)孔(Kong)缺(Que)陷(Xian)。(?)(4) Good air permeability. It can effectively exhaust air and solve blow hole defects of pouring gate in pouring。(?)