半(Ban)脆(Cui)刚(Gang)玉(Yu)是(Shi)锐(Rui)石(Shi)公(Gong)司(Si)为(Wei)顺(Shun)应(Ying)国(Guo)际(Ji)市(Shi)场(Chang)需(Xu)求(Qiu)而(?)开(Kai)发(Fa)生(Sheng)产(Chan)的(De)新(Xin)型(Xing)磨(Mo)料(Liao)。(?)因(Yin)为(Wei)它(Ta)的(De)脆(Cui)性(Xing)及(Ji)韧(Ren)性(Xing)都(Du)介(Jie)于(Yu)白(Bai)刚(Gang)玉(Yu)与(Yu)棕(Zong)刚(Gang)玉(Yu)之(Zhi)间(Jian),(?)所(Suo)以(Yi)称(Cheng)之(Zhi)为(Wei)半(Ban)脆(Cui)刚(Gang)玉(Yu)。(?)半(Ban)脆(Cui)刚(Gang)玉(Yu)具(Ju)有(You)耐(Nai)高(Gao)温(Wen)、(?)耐(Nai)腐(Fu)蚀(Shi)、(?)耐(Nai)冲(Chong)刷(Shua)、(?)气(Qi)孔(Kong)率(Lu)低(Di)、(?)热(Re)态(Tai)性(Xing)能(Neng)稳(Wen)定(Ding)等(Deng)优(You)点(Dian)。(?)磨(Mo)粒(Li)有(You)良(Liang)好(Hao)的(De)自(Zi)锐(Rui)性(Xing),(?)磨(Mo)削(Xiao)锋(Feng)利(Li)而(?)不(Bu)易(Yi)烧(Shao)伤(Shang)工(Gong)件(Jian),(?)当(Dang)半(Ban)脆(Cui)刚(Gang)玉(Yu)磨(Mo)粒(Li)进(Jin)行(Xing)后(Hou)处(Chu)理(Li)之(Zhi)后(Hou),(?)增(Zeng)加(Jia)了(Liao)相(Xiang)对(Dui)耐(Nai)磨(Mo)能(Neng)力(Li)。(?)
应(Ying)用(Yong)范(Fan)围(Wei)
特(Te)别(Bie)适(Shi)用(Yong)于(Yu)热(Re)敏(Min)性(Xing)钢(Gang)及(Ji)合(He)金(Jin)、(?)硬(Ying)度(Du)较(Jiao)低(Di)的(De)有(You)色(Se)金(Jin)属(Shu)材(Cai)料(Liao)如(Ru)铝(Lu)、(?)铜(Tong)、(?)锌(Xin)、(?)铅(Qian)和(He)非(Fei)金(Jin)属(Shu)材(Cai)料(Liao)如(Ru)木(Mu)材(Cai)、(?)塑(Su)料(Liao)的(De)磨(Mo)削(Xiao)。(?)广(Guang)泛(Fan)应(Ying)用(Yong)于(Yu)固(Gu)结(Jie)磨(Mo)具(Ju)的(De)生(Sheng)产(Chan)制(Zhi)造(Zao)。(?)
生(Sheng)产(Chan)流(Liu)程(Cheng)
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冶(Ye)炼(Lian)炉(Lu) | 半(Ban)脆(Cui)刚(Gang)玉(Yu)块(Kuai) |
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制(Zhi)砂(Sha)线(Xian) | 包(Bao)装(Zhuang) |
半(Ban)脆(Cui)刚(Gang)玉(Yu)是(Shi)以(Yi)优(You)质(Zhi)铝(Lu)矾(Fan)土(Tu)为(Wei)原(Yuan)料(Liao),(?)在(Zai)亚(Ya)白(Bai)刚(Gang)玉(Yu)冶(Ye)炼(Lian)基(Ji)础(Chu)上(Shang),(?)经(Jing)过(Guo)调(Diao)整(Zheng)冶(Ye)炼(Lian)工(Gong)艺(Yi)及(Ji)配(Pei)比(Bi),(?)于(Yu)电(Dian)弧(Hu)炉(Lu)中(Zhong)经(Jing)2100℃(?)以(Yi)上(Shang)高(Gao)温(Wen)熔(Rong)炼(Lian)后(Hou),(?)采(Cai)用(Yong)特(Te)殊(Shu)破(Po)碎(Sui)处(Chu)理(Li)加(Jia)工(Gong)工(Gong)艺(Yi)制(Zhi)成(Cheng)。(?)
技(Ji)术(Shu)参(Can)数(Shu)
粒(Li)度(Du)范(Fan)围(Wei) | 化(Hua)学(Xue)指(Zhi)标(Biao)(%) | |||
Al2O3 | Fe2O3 | SiO2 | TiO2 | |
4#—100# | ≥97.5 | ≤0.2 | ≤1.0 | ≤2.0 |
120#—240# | ≥97.0 | ≤0.2 | ≤1.0 | ≤2.0 |
粒(Li)度(Du)号(Hao) | F12 | F14 | F16 | F20 | F24 | F30 | F36 | F40 | ||
堆(Dui)积(Ji)密(Mi)度(Du) | 1.85 | 1.82 | 1.80 | 1.78 | 1.76 | 1.74 | 1.72 | 1.69 | ||
粒(Li)度(Du)号(Hao) | F46 | F54 | F60 | F70 | F80 | F100 | F120 | F150 | ||
堆(Dui)积(Ji)密(Mi)度(Du) | 1.67 | 1.65 | 1.63 | 1.60 | 1.57 | 1.54 | 1.51 | 1.49 | ||
粒(Li)度(Du)号(Hao) | F180 | F220 | ||||||||
堆(Dui)积(Ji)密(Mi)度(Du) | 1.47 | 1.45 |