由于磨(mo)(mo)(mo)(mo)(mo)(mo)(mo)拋(pao)(pao)(pao)時(shi)的(de)(de)(de)磨(mo)(mo)(mo)(mo)(mo)(mo)(mo)削(xue)力(li)(li)遠小(xiao)于成(cheng)型切(qie)(qie)割時(shi)的(de)(de)(de)切(qie)(qie)削(xue)阻力(li)(li)，所以裝(zhuang)夾(jia)磨(mo)(mo)(mo)(mo)(mo)(mo)(mo)拋(pao)(pao)(pao)圓柱(zhu)(zhu)時(shi)，在床(chuang)頭箱一端，只使(shi)(shi)用(yong)(yong)中心孔支承即可(ke)(ke)。視被磨(mo)(mo)(mo)(mo)(mo)(mo)(mo)拋(pao)(pao)(pao)石(shi)(shi)材(cai)材(cai)質不同，磨(mo)(mo)(mo)(mo)(mo)(mo)(mo)拋(pao)(pao)(pao)磨(mo)(mo)(mo)(mo)(mo)(mo)(mo)料(liao)的(de)(de)(de)級配也有所區別。如(ru)加(jia)工(gong)(gong)花崗石(shi)(shi)時(shi)，可(ke)(ke)以使(shi)(shi)用(yong)(yong)5種粗細不同的(de)(de)(de)磨(mo)(mo)(mo)(mo)(mo)(mo)(mo)料(liao)，加(jia)工(gong)(gong)大理(li)石(shi)(shi)可(ke)(ke)以使(shi)(shi)用(yong)(yong)“種磨(mo)(mo)(mo)(mo)(mo)(mo)(mo)料(liao)。由于欄桿柱(zhu)(zhu)、花瓶等制(zhi)品(pin)的(de)(de)(de)輪廓線(xian)(xian)凹(ao)凸變化(hua)起伏(fu)大，重慶石(shi)(shi)材(cai)加(jia)工(gong)(gong)使(shi)(shi)用(yong)(yong)上述圓環型磨(mo)(mo)(mo)(mo)(mo)(mo)(mo)料(liao){艮難磨(mo)(mo)(mo)(mo)(mo)(mo)(mo)拋(pao)(pao)(pao)加(jia)工(gong)(gong)，所以目前(qian)仍使(shi)(shi)用(yong)(yong)手動研磨(mo)(mo)(mo)(mo)(mo)(mo)(mo)異(yi)形(xing)回轉(zhuan)體的(de)(de)(de)簡(jian)易磨(mo)(mo)(mo)(mo)(mo)(mo)(mo)拋(pao)(pao)(pao)設(she)備，完成(cheng)欄奸柱(zhu)(zhu)等制(zhi)品(pin)的(de)(de)(de)拋(pao)(pao)(pao)光(guang)加(jia)工(gong)(gong)。（二(er)）端面(mian)切(qie)(qie)邊(bian)加(jia)工(gong)(gong)圓柱(zhu)(zhu)的(de)(de)(de)拋(pao)(pao)(pao)光(guang)加(jia)工(gong)(gong)結束(shu)后，可(ke)(ke)以使(shi)(shi)用(yong)(yong)金剛石(shi)(shi)鋸片切(qie)(qie)割圓柱(zhu)(zhu)的(de)(de)(de)兩(liang)個端面(mian)，使(shi)(shi)其(qi)長度尺(chi)寸達到成(cheng)品(pin)尺(chi)寸要求(qiu)。必須注意，切(qie)(qie)割后的(de)(de)(de)端面(mian)與(yu)其(qi)軸線(xian)(xian)的(de)(de)(de)夾(jia)角(jiao)應該略小(xiao)于90度，重慶石(shi)(shi)材(cai)加(jia)工(gong)(gong)這(zhe)樣在安裝(zhuang)時(shi)，接縫(feng)才能小(xiao)而(er)美(mei)觀。

鄂州建筑南斯拉夫白石材公司合成石(shi)(shi)(shi)：采取大(da)理石(shi)(shi)(shi)的(de)(de)(de)粉末跟樹(shu)脂加(jia)(jia)工(gong)(gong)而成，質(zhi)地(di)(di)堅(jian)挺。3、微晶石(shi)(shi)(shi)：主(zhu)要(yao)成分相似于(yu)(yu)玻璃(li)制品(pin)，名義光潔(jie)，顏色(se)(se)(se)壯(zhuang)麗，質(zhi)地(di)(di)堅(jian)硬(ying)，主(zhu)要(yao)用于(yu)(yu)鋪設(she)地(di)(di)面，但(dan)因為(wei)質(zhi)地(di)(di)堅(jian)硬(ying)不(bu)易于(yu)(yu)再加(jia)(jia)工(gong)(gong)，并且價格(ge)較高。4、水磨石(shi)(shi)(shi)：但(dan)耐腐蝕性(xing)能(neng)較差(cha)，容易涌現微龜裂，適(shi)于(yu)(yu)作(zuo)板材(cai)而不(bu)適(shi)于(yu)(yu)作(zuo)衛生潔(jie)具(ju)。二、人造石(shi)(shi)(shi)材(cai)的(de)(de)(de)特(te)(te)點(1)色(se)(se)(se)彩(cai)豐富，應有(you)盡有(you)。有(you)純色(se)(se)(se)的(de)(de)(de)，如：白(bai)色(se)(se)(se)、黃色(se)(se)(se)、黑色(se)(se)(se)、紅色(se)(se)(se)等。還有(you)麻色(se)(se)(se)，在凈色(se)(se)(se)板的(de)(de)(de)基礎上，添加(jia)(jia)不(bu)同顏色(se)(se)(se)，不(bu)同大(da)小的(de)(de)(de)顆粒，創(chuang)造出(chu)色(se)(se)(se)彩(cai)斑斕的(de)(de)(de)各(ge)種(zhong)色(se)(se)(se)彩(cai)效果。種(zhong)類(lei)繁多(duo)，選擇余地(di)(di)特(te)(te)別(bie)大(da)。(2)無(wu)放射性(xing)污(wu)染。人造石(shi)(shi)(shi)的(de)(de)(de)材(cai)料經(jing)過嚴格(ge)篩選不(bu)含放射性(xing)物質(zhi)，消(xiao)費者(zhe)可放心使(shi)用。(3)硬(ying)度、韌性(xing)適(shi)中。

近年來中國作為(wei)石(shi)(shi)(shi)材(cai)(cai)(cai)開采(cai)和(he)加(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)的(de)(de)領頭國，生產240個品種(zhong)(zhong)的(de)(de)花崗石(shi)(shi)(shi)，石(shi)(shi)(shi)材(cai)(cai)(cai)總產量約占世界的(de)(de)65%。在石(shi)(shi)(shi)材(cai)(cai)(cai)加(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)中，石(shi)(shi)(shi)材(cai)(cai)(cai)工(gong)(gong)(gong)(gong)具占有(you)(you)重要(yao)(yao)地位。石(shi)(shi)(shi)材(cai)(cai)(cai)加(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)主(zhu)(zhu)要(yao)(yao)包括石(shi)(shi)(shi)材(cai)(cai)(cai)鋸(ju)(ju)(ju)割(ge)、石(shi)(shi)(shi)材(cai)(cai)(cai)磨削和(he)石(shi)(shi)(shi)材(cai)(cai)(cai)拋(pao)光(guang)。石(shi)(shi)(shi)材(cai)(cai)(cai)加(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)工(gong)(gong)(gong)(gong)具主(zhu)(zhu)要(yao)(yao)采(cai)用(yong)金(jin)剛(gang)(gang)(gang)(gang)石(shi)(shi)(shi)磨料和(he)陶瓷磨料。在加(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)中，鋸(ju)(ju)(ju)切(qie)(qie)加(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)是(shi)(shi)機(ji)械加(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)的(de)(de)一道工(gong)(gong)(gong)(gong)序，鋸(ju)(ju)(ju)切(qie)(qie)加(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)成(cheng)本(ben)占整個加(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)成(cheng)本(ben)的(de)(de)50%以(yi)上。目前(qian)，石(shi)(shi)(shi)材(cai)(cai)(cai)等(deng)(deng)硬脆(cui)材(cai)(cai)(cai)料的(de)(de)切(qie)(qie)割(ge)加(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)主(zhu)(zhu)要(yao)(yao)采(cai)用(yong)各種(zhong)(zhong)金(jin)剛(gang)(gang)(gang)(gang)石(shi)(shi)(shi)切(qie)(qie)割(ge)工(gong)(gong)(gong)(gong)具。由于金(jin)剛(gang)(gang)(gang)(gang)石(shi)(shi)(shi)是(shi)(shi)自然界已知的(de)(de)硬物質，其優異性能決定其在石(shi)(shi)(shi)材(cai)(cai)(cai)等(deng)(deng)硬脆(cui)材(cai)(cai)(cai)料切(qie)(qie)割(ge)加(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)領域具有(you)(you)廣闊的(de)(de)發展(zhan)前(qian)景。應(ying)用(yong)金(jin)剛(gang)(gang)(gang)(gang)石(shi)(shi)(shi)工(gong)(gong)(gong)(gong)具鋸(ju)(ju)(ju)切(qie)(qie)硬脆(cui)材(cai)(cai)(cai)料的(de)(de)加(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)方式主(zhu)(zhu)要(yao)(yao)有(you)(you)圓鋸(ju)(ju)(ju)片切(qie)(qie)割(ge)、金(jin)剛(gang)(gang)(gang)(gang)石(shi)(shi)(shi)帶鋸(ju)(ju)(ju)切(qie)(qie)割(ge)、金(jin)剛(gang)(gang)(gang)(gang)石(shi)(shi)(shi)框架鋸(ju)(ju)(ju)切(qie)(qie)割(ge)、金(jin)剛(gang)(gang)(gang)(gang)石(shi)(shi)(shi)串珠繩鋸(ju)(ju)(ju)切(qie)(qie)割(ge)等(deng)(deng)。重慶石(shi)(shi)(shi)材(cai)(cai)(cai)加(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)盡管每種(zhong)(zhong)方法有(you)(you)不(bu)同的(de)(de)特點和(he)應(ying)用(yong)范圍，但其切(qie)(qie)割(ge)機(ji)理(li)(li)和(he)金(jin)剛(gang)(gang)(gang)(gang)石(shi)(shi)(shi)磨損機(ji)理(li)(li)卻(que)大致相同。由于切(qie)(qie)割(ge)石(shi)(shi)(shi)材(cai)(cai)(cai)是(shi)(shi)金(jin)剛(gang)(gang)(gang)(gang)石(shi)(shi)(shi)切(qie)(qie)割(ge)工(gong)(gong)(gong)(gong)具主(zhu)(zhu)要(yao)(yao)的(de)(de)用(yong)途，因(yin)此，深入研究石(shi)(shi)(shi)材(cai)(cai)(cai)鋸(ju)(ju)(ju)切(qie)(qie)機(ji)理(li)(li)和(he)金(jin)剛(gang)(gang)(gang)(gang)石(shi)(shi)(shi)切(qie)(qie)割(ge)工(gong)(gong)(gong)(gong)具的(de)(de)磨損機(ji)理(li)(li)對于金(jin)剛(gang)(gang)(gang)(gang)石(shi)(shi)(shi)切(qie)(qie)割(ge)工(gong)(gong)(gong)(gong)具的(de)(de)合(he)理(li)(li)制造與正確使用(yong)具有(you)(you)重要(yao)(yao)意義。

石(shi)(shi)材(cai)(cai)墻面(mian)有橫縫(feng)時（如V字(zi)縫(feng)，凹槽）時，陰角(jiao)收口(kou)(kou)均需(xu)(xu)45度(du)(du)（角(jiao)度(du)(du)稍小于45度(du)(du)，以利(li)于拼(pin)接(jie)(jie)）拼(pin)接(jie)(jie)對角(jiao)處(chu)(chu)(chu)理(li)(li)，應(ying)在工(gong)廠內加工(gong)完成。4、石(shi)(shi)材(cai)(cai)檢修門：（1）石(shi)(shi)材(cai)(cai)暗門需(xu)(xu)采(cai)用(yong)熱鍍鋅角(jiao)剛，角(jiao)鋼(gang)(gang)(gang)大(da)小及滾珠軸(zhou)承大(da)小根據門體的自(zi)重選(xuan)定(ding)，焊(han)接(jie)(jie)部(bu)位(wei)作防(fang)銹(xiu)處(chu)(chu)(chu)理(li)(li)。（2）石(shi)(shi)材(cai)(cai)干掛或安(an)(an)裝，門邊(bian)、框(kuang)邊(bian)切割面(mian)需(xu)(xu)拋光處(chu)(chu)(chu)理(li)(li)，鋼(gang)(gang)(gang)架面(mian)采(cai)用(yong)防(fang)潮板包(bao)封。（3）門與框(kuang)之間安(an)(an)裝限位(wei)鏈。5、鋼(gang)(gang)(gang)架臺(tai)盆(pen)(pen)安(an)(an)裝注意防(fang)銹(xiu)等的處(chu)(chu)(chu)理(li)(li)：（1）臺(tai)盆(pen)(pen)鐵甲須采(cai)用(yong)國標鍍鋅角(jiao)鋼(gang)(gang)(gang)，焊(han)接(jie)(jie)處(chu)(chu)(chu)做(zuo)防(fang)銹(xiu)處(chu)(chu)(chu)理(li)(li)。（2）臺(tai)盆(pen)(pen)固(gu)定(ding)于固(gu)定(ding)構件上，固(gu)定(ding)構建與石(shi)(shi)材(cai)(cai)墊(dian)(dian)塊用(yong)不銹(xiu)鋼(gang)(gang)(gang)或鍍鋅螺(luo)栓固(gu)定(ding)，墊(dian)(dian)塊背面(mian)及臺(tai)面(mian)粘(zhan)結(jie)部(bu)位(wei)需(xu)(xu)經打毛處(chu)(chu)(chu)理(li)(li)用(yong)大(da)理(li)(li)石(shi)(shi)膠粘(zhan)接(jie)(jie)固(gu)定(ding)，臺(tai)盆(pen)(pen)與固(gu)定(ding)構件連接(jie)(jie)處(chu)(chu)(chu)需(xu)(xu)用(yong)橡皮墊(dian)(dian)塊，臺(tai)盆(pen)(pen)與臺(tai)面(mian)板下(xia)沿口(kou)(kou)用(yong)耐候膠密封。