由于磨(mo)(mo)拋(pao)(pao)(pao)時的(de)(de)(de)磨(mo)(mo)削(xue)力遠小于成型(xing)切(qie)割時的(de)(de)(de)切(qie)削(xue)阻力，所(suo)以(yi)裝夾磨(mo)(mo)拋(pao)(pao)(pao)圓柱(zhu)時，在床頭箱(xiang)一端(duan)(duan)，只(zhi)使(shi)用(yong)中心孔支承即可。視(shi)被磨(mo)(mo)拋(pao)(pao)(pao)石(shi)(shi)材材質不(bu)同(tong)，磨(mo)(mo)拋(pao)(pao)(pao)磨(mo)(mo)料(liao)的(de)(de)(de)級配也有所(suo)區別。如加(jia)工(gong)(gong)花(hua)崗石(shi)(shi)時，可以(yi)使(shi)用(yong)5種(zhong)粗細不(bu)同(tong)的(de)(de)(de)磨(mo)(mo)料(liao)，加(jia)工(gong)(gong)大理石(shi)(shi)可以(yi)使(shi)用(yong)“種(zhong)磨(mo)(mo)料(liao)。由于欄桿柱(zhu)、花(hua)瓶等制品的(de)(de)(de)輪廓線(xian)凹凸變(bian)化起伏大，重慶(qing)石(shi)(shi)材加(jia)工(gong)(gong)使(shi)用(yong)上述圓環型(xing)磨(mo)(mo)料(liao){艮(gen)難(nan)磨(mo)(mo)拋(pao)(pao)(pao)加(jia)工(gong)(gong)，所(suo)以(yi)目前仍使(shi)用(yong)手動研磨(mo)(mo)異形回轉(zhuan)體的(de)(de)(de)簡易磨(mo)(mo)拋(pao)(pao)(pao)設(she)備(bei)，完成欄奸(jian)柱(zhu)等制品的(de)(de)(de)拋(pao)(pao)(pao)光(guang)(guang)加(jia)工(gong)(gong)。（二）端(duan)(duan)面(mian)切(qie)邊加(jia)工(gong)(gong)圓柱(zhu)的(de)(de)(de)拋(pao)(pao)(pao)光(guang)(guang)加(jia)工(gong)(gong)結束后(hou)，可以(yi)使(shi)用(yong)金剛石(shi)(shi)鋸片切(qie)割圓柱(zhu)的(de)(de)(de)兩個端(duan)(duan)面(mian)，使(shi)其長度(du)尺(chi)寸(cun)達到成品尺(chi)寸(cun)要求。必須注意，切(qie)割后(hou)的(de)(de)(de)端(duan)(duan)面(mian)與其軸線(xian)的(de)(de)(de)夾角應該略(lve)小于90度(du)，重慶(qing)石(shi)(shi)材加(jia)工(gong)(gong)這樣在安(an)裝時，接(jie)縫才能小而(er)美(mei)觀(guan)。

鄂州建筑南斯拉夫白石材公司合成(cheng)石(shi)(shi)：采取大(da)理石(shi)(shi)的(de)粉末跟樹脂加(jia)工而(er)成(cheng)，質(zhi)(zhi)地堅挺。3、微晶(jing)石(shi)(shi)：主要(yao)成(cheng)分相似于(yu)玻璃制(zhi)品，名義光(guang)潔，顏(yan)色(se)(se)壯麗，質(zhi)(zhi)地堅硬(ying)，主要(yao)用于(yu)鋪設地面，但因為質(zhi)(zhi)地堅硬(ying)不易(yi)于(yu)再加(jia)工，并且價格較高。4、水磨(mo)石(shi)(shi)：但耐腐蝕性能較差，容易(yi)涌現微龜裂，適(shi)于(yu)作板(ban)材而(er)不適(shi)于(yu)作衛(wei)生潔具(ju)。二、人造(zao)石(shi)(shi)材的(de)特點(1)色(se)(se)彩豐富，應有(you)盡有(you)。有(you)純色(se)(se)的(de)，如：白色(se)(se)、黃色(se)(se)、黑(hei)色(se)(se)、紅色(se)(se)等。還有(you)麻色(se)(se)，在(zai)凈色(se)(se)板(ban)的(de)基礎上，添加(jia)不同顏(yan)色(se)(se)，不同大(da)小的(de)顆粒(li)，創造(zao)出色(se)(se)彩斑(ban)斕的(de)各種(zhong)(zhong)色(se)(se)彩效(xiao)果。種(zhong)(zhong)類繁多(duo)，選(xuan)擇(ze)余地特別大(da)。(2)無放射性污染(ran)。人造(zao)石(shi)(shi)的(de)材料經(jing)過嚴格篩選(xuan)不含放射性物質(zhi)(zhi)，消費者(zhe)可放心使用。(3)硬(ying)度、韌性適(shi)中(zhong)。

近(jin)年來中(zhong)國(guo)作為石(shi)(shi)(shi)(shi)(shi)材(cai)(cai)(cai)(cai)開(kai)采和加(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)(gong)的(de)(de)領頭國(guo)，生產240個品種(zhong)的(de)(de)花崗石(shi)(shi)(shi)(shi)(shi)，石(shi)(shi)(shi)(shi)(shi)材(cai)(cai)(cai)(cai)總產量約(yue)占(zhan)世界的(de)(de)65%。在石(shi)(shi)(shi)(shi)(shi)材(cai)(cai)(cai)(cai)加(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)(gong)中(zhong)，石(shi)(shi)(shi)(shi)(shi)材(cai)(cai)(cai)(cai)工(gong)(gong)(gong)(gong)(gong)(gong)具(ju)(ju)(ju)(ju)占(zhan)有(you)重要地位。石(shi)(shi)(shi)(shi)(shi)材(cai)(cai)(cai)(cai)加(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)(gong)主(zhu)要包括(kuo)石(shi)(shi)(shi)(shi)(shi)材(cai)(cai)(cai)(cai)鋸(ju)割(ge)、石(shi)(shi)(shi)(shi)(shi)材(cai)(cai)(cai)(cai)磨削和石(shi)(shi)(shi)(shi)(shi)材(cai)(cai)(cai)(cai)拋(pao)光(guang)。石(shi)(shi)(shi)(shi)(shi)材(cai)(cai)(cai)(cai)加(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)(gong)工(gong)(gong)(gong)(gong)(gong)(gong)具(ju)(ju)(ju)(ju)主(zhu)要采用(yong)金(jin)(jin)(jin)(jin)剛(gang)(gang)石(shi)(shi)(shi)(shi)(shi)磨料(liao)(liao)和陶瓷磨料(liao)(liao)。在加(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)(gong)中(zhong)，鋸(ju)切(qie)(qie)(qie)加(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)(gong)是機(ji)(ji)械加(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)(gong)的(de)(de)一道工(gong)(gong)(gong)(gong)(gong)(gong)序，鋸(ju)切(qie)(qie)(qie)加(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)(gong)成(cheng)本占(zhan)整個加(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)(gong)成(cheng)本的(de)(de)50%以上。目前，石(shi)(shi)(shi)(shi)(shi)材(cai)(cai)(cai)(cai)等硬(ying)脆(cui)材(cai)(cai)(cai)(cai)料(liao)(liao)的(de)(de)切(qie)(qie)(qie)割(ge)加(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)(gong)主(zhu)要采用(yong)各種(zhong)金(jin)(jin)(jin)(jin)剛(gang)(gang)石(shi)(shi)(shi)(shi)(shi)切(qie)(qie)(qie)割(ge)工(gong)(gong)(gong)(gong)(gong)(gong)具(ju)(ju)(ju)(ju)。由于(yu)金(jin)(jin)(jin)(jin)剛(gang)(gang)石(shi)(shi)(shi)(shi)(shi)是自然界已知的(de)(de)硬(ying)物質(zhi)，其優異(yi)性(xing)能決定其在石(shi)(shi)(shi)(shi)(shi)材(cai)(cai)(cai)(cai)等硬(ying)脆(cui)材(cai)(cai)(cai)(cai)料(liao)(liao)切(qie)(qie)(qie)割(ge)加(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)(gong)領域具(ju)(ju)(ju)(ju)有(you)廣闊的(de)(de)發(fa)展前景。應(ying)(ying)用(yong)金(jin)(jin)(jin)(jin)剛(gang)(gang)石(shi)(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)具(ju)(ju)(ju)(ju)鋸(ju)切(qie)(qie)(qie)硬(ying)脆(cui)材(cai)(cai)(cai)(cai)料(liao)(liao)的(de)(de)加(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)(gong)方式主(zhu)要有(you)圓(yuan)鋸(ju)片切(qie)(qie)(qie)割(ge)、金(jin)(jin)(jin)(jin)剛(gang)(gang)石(shi)(shi)(shi)(shi)(shi)帶鋸(ju)切(qie)(qie)(qie)割(ge)、金(jin)(jin)(jin)(jin)剛(gang)(gang)石(shi)(shi)(shi)(shi)(shi)框架鋸(ju)切(qie)(qie)(qie)割(ge)、金(jin)(jin)(jin)(jin)剛(gang)(gang)石(shi)(shi)(shi)(shi)(shi)串珠繩鋸(ju)切(qie)(qie)(qie)割(ge)等。重慶石(shi)(shi)(shi)(shi)(shi)材(cai)(cai)(cai)(cai)加(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)(gong)盡管每種(zhong)方法有(you)不同的(de)(de)特點和應(ying)(ying)用(yong)范圍，但其切(qie)(qie)(qie)割(ge)機(ji)(ji)理(li)和金(jin)(jin)(jin)(jin)剛(gang)(gang)石(shi)(shi)(shi)(shi)(shi)磨損(sun)機(ji)(ji)理(li)卻(que)大致相同。由于(yu)切(qie)(qie)(qie)割(ge)石(shi)(shi)(shi)(shi)(shi)材(cai)(cai)(cai)(cai)是金(jin)(jin)(jin)(jin)剛(gang)(gang)石(shi)(shi)(shi)(shi)(shi)切(qie)(qie)(qie)割(ge)工(gong)(gong)(gong)(gong)(gong)(gong)具(ju)(ju)(ju)(ju)主(zhu)要的(de)(de)用(yong)途，因此，深入研究石(shi)(shi)(shi)(shi)(shi)材(cai)(cai)(cai)(cai)鋸(ju)切(qie)(qie)(qie)機(ji)(ji)理(li)和金(jin)(jin)(jin)(jin)剛(gang)(gang)石(shi)(shi)(shi)(shi)(shi)切(qie)(qie)(qie)割(ge)工(gong)(gong)(gong)(gong)(gong)(gong)具(ju)(ju)(ju)(ju)的(de)(de)磨損(sun)機(ji)(ji)理(li)對于(yu)金(jin)(jin)(jin)(jin)剛(gang)(gang)石(shi)(shi)(shi)(shi)(shi)切(qie)(qie)(qie)割(ge)工(gong)(gong)(gong)(gong)(gong)(gong)具(ju)(ju)(ju)(ju)的(de)(de)合理(li)制造與正確使用(yong)具(ju)(ju)(ju)(ju)有(you)重要意義。

石材(cai)(cai)墻面(mian)(mian)(mian)有橫(heng)縫時(shi)(shi)（如V字縫，凹槽）時(shi)(shi)，陰(yin)角(jiao)(jiao)收口(kou)均需(xu)45度(du)（角(jiao)(jiao)度(du)稍小于45度(du)，以利于拼(pin)接(jie)）拼(pin)接(jie)對角(jiao)(jiao)處理(li)，應在工(gong)廠內加工(gong)完成。4、石材(cai)(cai)檢修(xiu)門(men)：（1）石材(cai)(cai)暗門(men)需(xu)采(cai)用(yong)(yong)熱鍍(du)鋅角(jiao)(jiao)剛，角(jiao)(jiao)鋼(gang)(gang)大小及滾珠軸(zhou)承大小根(gen)據門(men)體的自重選定(ding)，焊(han)接(jie)部位作(zuo)防銹(xiu)處理(li)。（2）石材(cai)(cai)干掛或安裝(zhuang)(zhuang)，門(men)邊、框邊切割(ge)面(mian)(mian)(mian)需(xu)拋光處理(li)，鋼(gang)(gang)架面(mian)(mian)(mian)采(cai)用(yong)(yong)防潮板包(bao)封。（3）門(men)與框之間安裝(zhuang)(zhuang)限位鏈。5、鋼(gang)(gang)架臺盆安裝(zhuang)(zhuang)注意防銹(xiu)等的處理(li)：（1）臺盆鐵甲須采(cai)用(yong)(yong)國(guo)標(biao)鍍(du)鋅角(jiao)(jiao)鋼(gang)(gang)，焊(han)接(jie)處做防銹(xiu)處理(li)。（2）臺盆固(gu)定(ding)于固(gu)定(ding)構件(jian)上，固(gu)定(ding)構建與石材(cai)(cai)墊塊(kuai)(kuai)用(yong)(yong)不(bu)銹(xiu)鋼(gang)(gang)或鍍(du)鋅螺栓固(gu)定(ding)，墊塊(kuai)(kuai)背面(mian)(mian)(mian)及臺面(mian)(mian)(mian)粘結部位需(xu)經打毛處理(li)用(yong)(yong)大理(li)石膠(jiao)粘接(jie)固(gu)定(ding)，臺盆與固(gu)定(ding)構件(jian)連接(jie)處需(xu)用(yong)(yong)橡皮墊塊(kuai)(kuai)，臺盆與臺面(mian)(mian)(mian)板下(xia)沿口(kou)用(yong)(yong)耐候膠(jiao)密封。