芒果视频下载

一、磨具和磨料是什么

磨(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)具(ju)(ju)(ju)磨(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)料(liao)(liao)是(shi)(shi)(shi)磨(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)料(liao)(liao)和磨(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)具(ju)(ju)(ju)的(de)(de)(de)(de)(de)統稱，包括磨(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)料(liao)(liao)產(chan)品(pin)和磨(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)具(ju)(ju)(ju)產(chan)品(pin)，素有工(gong)(gong)業(ye)牙齒之稱。1、磨(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)具(ju)(ju)(ju)：磨(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)具(ju)(ju)(ju)是(shi)(shi)(shi)用以(yi)磨(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)削、研(yan)磨(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)和拋(pao)光的(de)(de)(de)(de)(de)工(gong)(gong)具(ju)(ju)(ju)，大部分的(de)(de)(de)(de)(de)磨(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)具(ju)(ju)(ju)是(shi)(shi)(shi)用磨(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)料(liao)(liao)加上結合劑制成的(de)(de)(de)(de)(de)人造(zao)(zao)(zao)(zao)磨(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)具(ju)(ju)(ju)，也有用天然(ran)礦巖直(zhi)接(jie)加工(gong)(gong)成的(de)(de)(de)(de)(de)天然(ran)磨(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)具(ju)(ju)(ju)。磨(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)具(ju)(ju)(ju)除在機械制造(zao)(zao)(zao)(zao)和其他金屬加工(gong)(gong)工(gong)(gong)業(ye)中被廣泛(fan)采用外，還用于糧食加工(gong)(gong)、造(zao)(zao)(zao)(zao)紙工(gong)(gong)業(ye)和陶瓷(ci)、玻璃(li)、石材(cai)(cai)、塑料(liao)(liao)、橡膠、木材(cai)(cai)等非金屬材(cai)(cai)料(liao)(liao)的(de)(de)(de)(de)(de)加工(gong)(gong)。2、磨(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)料(liao)(liao)：磨(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)料(liao)(liao)是(shi)(shi)(shi)銳利、堅硬的(de)(de)(de)(de)(de)材(cai)(cai)料(liao)(liao)，用以(yi)磨(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)削較軟(ruan)的(de)(de)(de)(de)(de)材(cai)(cai)料(liao)(liao)表面，是(shi)(shi)(shi)制造(zao)(zao)(zao)(zao)每(mei)一種精密(mi)產(chan)品(pin)所必不可少(shao)的(de)(de)(de)(de)(de)材(cai)(cai)料(liao)(liao)，包括棕剛(gang)玉(yu)(yu)磨(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)料(liao)(liao)、白剛(gang)玉(yu)(yu)磨(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)料(liao)(liao)、單晶剛(gang)玉(yu)(yu)磨(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)料(liao)(liao)、碳(tan)化硅(gui)磨(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)料(liao)(liao)等人造(zao)(zao)(zao)(zao)磨(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)料(liao)(liao)，以(yi)及金剛(gang)石等天然(ran)磨(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)料(liao)(liao)。

二、磨具有哪幾種

磨(mo)(mo)(mo)(mo)(mo)(mo)具(ju)(ju)(ju)是常用(yong)的(de)(de)工具(ju)(ju)(ju)，它有(you)不同(tong)的(de)(de)種類(lei)劃分，按照不同(tong)的(de)(de)分類(lei)方法，磨(mo)(mo)(mo)(mo)(mo)(mo)具(ju)(ju)(ju)也有(you)多種不同(tong)類(lei)型：1、按原料來(lai)源分：（1）天(tian)然(ran)磨(mo)(mo)(mo)(mo)(mo)(mo)具(ju)(ju)(ju)：天(tian)然(ran)材料制(zhi)作的(de)(de)磨(mo)(mo)(mo)(mo)(mo)(mo)具(ju)(ju)(ju)，最(zui)早可追溯到(dao)新(xin)石器時代(dai)的(de)(de)天(tian)然(ran)磨(mo)(mo)(mo)(mo)(mo)(mo)石，現代(dai)工業使用(yong)天(tian)然(ran)磨(mo)(mo)(mo)(mo)(mo)(mo)具(ju)(ju)(ju)已經較少(shao)了，常用(yong)的(de)(de)只有(you)油石。（2）人(ren)造(zao)(zao)磨(mo)(mo)(mo)(mo)(mo)(mo)具(ju)(ju)(ju)：1900年前后，人(ren)造(zao)(zao)磨(mo)(mo)(mo)(mo)(mo)(mo)料問世，采(cai)用(yong)人(ren)造(zao)(zao)磨(mo)(mo)(mo)(mo)(mo)(mo)料制(zhi)造(zao)(zao)的(de)(de)各種磨(mo)(mo)(mo)(mo)(mo)(mo)具(ju)(ju)(ju)相(xiang)繼產生，為(wei)磨(mo)(mo)(mo)(mo)(mo)(mo)削和(he)(he)磨(mo)(mo)(mo)(mo)(mo)(mo)床的(de)(de)快速發展創造(zao)(zao)了條(tiao)件。按基本形(xing)狀和(he)(he)結(jie)構特征區(qu)分，有(you)砂(sha)輪、磨(mo)(mo)(mo)(mo)(mo)(mo)頭、油石，砂(sha)瓦（以上統稱固結(jie)磨(mo)(mo)(mo)(mo)(mo)(mo)具(ju)(ju)(ju)）和(he)(he)涂附磨(mo)(mo)(mo)(mo)(mo)(mo)具(ju)(ju)(ju)五類(lei)。2、按所用(yong)磨(mo)(mo)(mo)(mo)(mo)(mo)料分：（1）普(pu)通(tong)(tong)磨(mo)(mo)(mo)(mo)(mo)(mo)料磨(mo)(mo)(mo)(mo)(mo)(mo)具(ju)(ju)(ju)：普(pu)通(tong)(tong)磨(mo)(mo)(mo)(mo)(mo)(mo)料磨(mo)(mo)(mo)(mo)(mo)(mo)具(ju)(ju)(ju)是用(yong)剛玉和(he)(he)碳(tan)化硅等普(pu)通(tong)(tong)磨(mo)(mo)(mo)(mo)(mo)(mo)料制(zhi)作的(de)(de)磨(mo)(mo)(mo)(mo)(mo)(mo)具(ju)(ju)(ju)，具(ju)(ju)(ju)有(you)一定(ding)強度(du)的(de)(de)磨(mo)(mo)(mo)(mo)(mo)(mo)具(ju)(ju)(ju)。（2）超(chao)硬(ying)(ying)磨(mo)(mo)(mo)(mo)(mo)(mo)料磨(mo)(mo)(mo)(mo)(mo)(mo)具(ju)(ju)(ju)：采(cai)用(yong)用(yong)金剛石和(he)(he)立(li)方氮化硼等超(chao)硬(ying)(ying)磨(mo)(mo)(mo)(mo)(mo)(mo)料制(zhi)成的(de)(de)磨(mo)(mo)(mo)(mo)(mo)(mo)具(ju)(ju)(ju)稱為(wei)超(chao)硬(ying)(ying)磨(mo)(mo)(mo)(mo)(mo)(mo)料磨(mo)(mo)(mo)(mo)(mo)(mo)具(ju)(ju)(ju)，硬(ying)(ying)度(du)相(xiang)比普(pu)通(tong)(tong)磨(mo)(mo)(mo)(mo)(mo)(mo)具(ju)(ju)(ju)要硬(ying)(ying)很(hen)多。

三、常見的磨具磨料大全

磨料是銳利、堅硬的材料，用以磨削材料表面；磨具是用以磨削、研磨和拋光的工具。大部分的磨具是用磨料加上結合劑制成的人造磨具，常見的有：1、固結磨具：如電廠砂輪片、汽車鈑金油石、帶柄砂輪磨頭、鋼軌打磨砂輪等。2、涂附磨具：千頁磨片、砂紙砂帶、研磨砂片、帶柄頁輪、砂卷、砂圈等。3、無紡布精拋產品：工業百潔布卷料、打磨輪、拋光帶、帶柄拋光輪、拋光片等。4、電鍍CBN打磨產品：電鍍金剛石磨頭、CBN磨棒、涂層砂輪等。5、工業鋼絲刷產品：帶柄鋼絲輪、孔型鋼絲輪、杯型鋼絲刷等。6、硬質合金產品：合金旋轉銼（鎢鋼磨頭）、軟軸合金旋轉銼等。磨料的種類少一些，大概分為剛玉磨料、碳化硅磨料、金剛石磨料和立方氮化硼磨料等四大類，其中剛玉磨料包括棕剛玉磨料、白剛玉磨料、單晶剛玉磨料等，碳化硅磨料包括黑碳化硅磨料、綠碳化硅磨料、立方碳化硅磨料、鈰碳化硅磨料等。如果您需要購買磨具，可以先來了解一下磨具十大品牌。

四、磨具是干什么的

磨具是用(yong)(yong)磨料(liao)加(jia)(jia)(jia)(jia)上(shang)結合(he)劑制成的(de)(de)(de)(de)的(de)(de)(de)(de)工(gong)(gong)(gong)(gong)具，主要用(yong)(yong)于磨削(xue)、研磨和(he)拋光(guang)，在(zai)機(ji)械制造和(he)其(qi)(qi)他金(jin)(jin)(jin)屬(shu)加(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)工(gong)(gong)(gong)(gong)業(ye)中被廣泛采用(yong)(yong)，其(qi)(qi)應(ying)用(yong)(yong)領(ling)域主要有：1、粗磨加(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)應(ying)用(yong)(yong)：磨具用(yong)(yong)于粗磨加(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)，常(chang)(chang)見的(de)(de)(de)(de)有表面外觀缺陷（焊縫、裂紋、氧化層等(deng)(deng)(deng)(deng)）的(de)(de)(de)(de)磨削(xue)加(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)；對(dui)(dui)鑄(zhu)件的(de)(de)(de)(de)澆(jiao)口、冒(mao)口和(he)坯縫進(jin)(jin)行(xing)磨削(xue)加(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)和(he)一般性精(jing)整加(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)；對(dui)(dui)模鍛、鍛件的(de)(de)(de)(de)大毛刺或澆(jiao)口整修后(hou)留下(xia)來的(de)(de)(de)(de)飛(fei)邊進(jin)(jin)行(xing)磨除等(deng)(deng)(deng)(deng)。2、切割加(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)應(ying)用(yong)(yong)：薄片(pian)(pian)砂輪(lun)磨具可用(yong)(yong)于冶金(jin)(jin)(jin)工(gong)(gong)(gong)(gong)業(ye)的(de)(de)(de)(de)金(jin)(jin)(jin)屬(shu)材(cai)料(liao)的(de)(de)(de)(de)切割加(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)；半導體工(gong)(gong)(gong)(gong)業(ye)的(de)(de)(de)(de)精(jing)密(mi)超薄切片(pian)(pian)加(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)；建筑材(cai)料(liao)工(gong)(gong)(gong)(gong)業(ye)、化學工(gong)(gong)(gong)(gong)業(ye)、航空航天工(gong)(gong)(gong)(gong)業(ye)、機(ji)械工(gong)(gong)(gong)(gong)業(ye)、汽車工(gong)(gong)(gong)(gong)業(ye)、船舶(bo)工(gong)(gong)(gong)(gong)業(ye)的(de)(de)(de)(de)金(jin)(jin)(jin)屬(shu)材(cai)料(liao)和(he)非金(jin)(jin)(jin)屬(shu)材(cai)料(liao)的(de)(de)(de)(de)切割加(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)等(deng)(deng)(deng)(deng)。3、常(chang)(chang)規磨削(xue)加(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)應(ying)用(yong)(yong)：包(bao)括對(dui)(dui)軸類(lei)、套筒以(yi)及(ji)其(qi)(qi)他類(lei)型零(ling)件的(de)(de)(de)(de)圓(yuan)(yuan)柱面、圓(yuan)(yuan)錐(zhui)面和(he)肩(jian)端(duan)面進(jin)(jin)行(xing)磨削(xue)加(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)；對(dui)(dui)旋(xuan)轉對(dui)(dui)稱的(de)(de)(de)(de)內圓(yuan)(yuan)或外圓(yuan)(yuan)表面進(jin)(jin)行(xing)無心磨削(xue)加(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)等(deng)(deng)(deng)(deng)。4、其(qi)(qi)他專用(yong)(yong)磨削(xue)加(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)中的(de)(de)(de)(de)應(ying)用(yong)(yong)：包(bao)括在(zai)專用(yong)(yong)鋼(gang)軌修磨列車上(shang)，對(dui)(dui)鋼(gang)軌進(jin)(jin)行(xing)修磨加(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)；在(zai)拋光(guang)機(ji)上(shang)，對(dui)(dui)石材(cai)、玻璃、不銹鋼(gang)等(deng)(deng)(deng)(deng)進(jin)(jin)行(xing)拋光(guang)加(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)等(deng)(deng)(deng)(deng)。