芒果视频下载

一、磨具和磨料是什么

磨(mo)具(ju)(ju)磨(mo)料是磨(mo)料和(he)磨(mo)具(ju)(ju)的統稱，包括(kuo)磨(mo)料產品和(he)磨(mo)具(ju)(ju)產品，素有(you)工(gong)業牙齒之(zhi)稱。1、磨(mo)具(ju)(ju)：磨(mo)具(ju)(ju)是用(yong)以磨(mo)削(xue)、研磨(mo)和(he)拋(pao)光的工(gong)具(ju)(ju)，大部分的磨(mo)具(ju)(ju)是用(yong)磨(mo)料加(jia)(jia)上結(jie)合劑制成的人(ren)造磨(mo)具(ju)(ju)，也有(you)用(yong)天然礦巖(yan)直接(jie)加(jia)(jia)工(gong)成的天然磨(mo)具(ju)(ju)。磨(mo)具(ju)(ju)除在機械(xie)制造和(he)其他(ta)金(jin)屬加(jia)(jia)工(gong)工(gong)業中被廣泛采用(yong)外，還用(yong)于糧(liang)食加(jia)(jia)工(gong)、造紙工(gong)業和(he)陶瓷、玻璃、石(shi)材(cai)、塑料、橡(xiang)膠、木(mu)材(cai)等(deng)(deng)非(fei)金(jin)屬材(cai)料的加(jia)(jia)工(gong)。2、磨(mo)料：磨(mo)料是銳利、堅硬的材(cai)料，用(yong)以磨(mo)削(xue)較軟的材(cai)料表面，是制造每一種(zhong)精密產品所必(bi)不(bu)可少的材(cai)料，包括(kuo)棕剛玉磨(mo)料、白剛玉磨(mo)料、單晶剛玉磨(mo)料、碳化硅磨(mo)料等(deng)(deng)人(ren)造磨(mo)料，以及金(jin)剛石(shi)等(deng)(deng)天然磨(mo)料。

二、磨具有哪幾種

磨(mo)(mo)(mo)(mo)(mo)具(ju)(ju)(ju)(ju)(ju)是常(chang)用的(de)工具(ju)(ju)(ju)(ju)(ju)，它有(you)(you)(you)(you)不同(tong)的(de)種類(lei)劃分(fen)，按照不同(tong)的(de)分(fen)類(lei)方法(fa)，磨(mo)(mo)(mo)(mo)(mo)具(ju)(ju)(ju)(ju)(ju)也有(you)(you)(you)(you)多(duo)種不同(tong)類(lei)型：1、按原料(liao)(liao)(liao)來(lai)源分(fen)：（1）天然磨(mo)(mo)(mo)(mo)(mo)具(ju)(ju)(ju)(ju)(ju)：天然材料(liao)(liao)(liao)制作的(de)磨(mo)(mo)(mo)(mo)(mo)具(ju)(ju)(ju)(ju)(ju)，最早可追溯到新(xin)石器(qi)時(shi)代的(de)天然磨(mo)(mo)(mo)(mo)(mo)石，現代工業使(shi)用天然磨(mo)(mo)(mo)(mo)(mo)具(ju)(ju)(ju)(ju)(ju)已經較少了(le)，常(chang)用的(de)只有(you)(you)(you)(you)油(you)石。（2）人造磨(mo)(mo)(mo)(mo)(mo)具(ju)(ju)(ju)(ju)(ju)：1900年前后(hou)，人造磨(mo)(mo)(mo)(mo)(mo)料(liao)(liao)(liao)問世，采用人造磨(mo)(mo)(mo)(mo)(mo)料(liao)(liao)(liao)制造的(de)各(ge)種磨(mo)(mo)(mo)(mo)(mo)具(ju)(ju)(ju)(ju)(ju)相(xiang)繼(ji)產(chan)生，為(wei)(wei)磨(mo)(mo)(mo)(mo)(mo)削和磨(mo)(mo)(mo)(mo)(mo)床的(de)快速(su)發展創造了(le)條件。按基本形狀(zhuang)和結(jie)構特征區(qu)分(fen)，有(you)(you)(you)(you)砂輪、磨(mo)(mo)(mo)(mo)(mo)頭、油(you)石，砂瓦（以上統稱固(gu)結(jie)磨(mo)(mo)(mo)(mo)(mo)具(ju)(ju)(ju)(ju)(ju)）和涂(tu)附磨(mo)(mo)(mo)(mo)(mo)具(ju)(ju)(ju)(ju)(ju)五(wu)類(lei)。2、按所用磨(mo)(mo)(mo)(mo)(mo)料(liao)(liao)(liao)分(fen)：（1）普通(tong)磨(mo)(mo)(mo)(mo)(mo)料(liao)(liao)(liao)磨(mo)(mo)(mo)(mo)(mo)具(ju)(ju)(ju)(ju)(ju)：普通(tong)磨(mo)(mo)(mo)(mo)(mo)料(liao)(liao)(liao)磨(mo)(mo)(mo)(mo)(mo)具(ju)(ju)(ju)(ju)(ju)是用剛玉和碳(tan)化(hua)硅等普通(tong)磨(mo)(mo)(mo)(mo)(mo)料(liao)(liao)(liao)制作的(de)磨(mo)(mo)(mo)(mo)(mo)具(ju)(ju)(ju)(ju)(ju)，具(ju)(ju)(ju)(ju)(ju)有(you)(you)(you)(you)一定強度的(de)磨(mo)(mo)(mo)(mo)(mo)具(ju)(ju)(ju)(ju)(ju)。（2）超硬(ying)磨(mo)(mo)(mo)(mo)(mo)料(liao)(liao)(liao)磨(mo)(mo)(mo)(mo)(mo)具(ju)(ju)(ju)(ju)(ju)：采用用金剛石和立方氮化(hua)硼等超硬(ying)磨(mo)(mo)(mo)(mo)(mo)料(liao)(liao)(liao)制成的(de)磨(mo)(mo)(mo)(mo)(mo)具(ju)(ju)(ju)(ju)(ju)稱為(wei)(wei)超硬(ying)磨(mo)(mo)(mo)(mo)(mo)料(liao)(liao)(liao)磨(mo)(mo)(mo)(mo)(mo)具(ju)(ju)(ju)(ju)(ju)，硬(ying)度相(xiang)比普通(tong)磨(mo)(mo)(mo)(mo)(mo)具(ju)(ju)(ju)(ju)(ju)要硬(ying)很多(duo)。

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(mo)(mo)具(ju)是用(yong)(yong)(yong)磨(mo)(mo)料(liao)加(jia)(jia)(jia)(jia)(jia)上(shang)(shang)結(jie)合劑制(zhi)成的(de)的(de)工(gong)(gong)(gong)(gong)(gong)具(ju)，主要用(yong)(yong)(yong)于磨(mo)(mo)削(xue)(xue)、研磨(mo)(mo)和(he)拋光(guang)，在(zai)機械(xie)制(zhi)造和(he)其(qi)他金屬加(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)工(gong)(gong)(gong)(gong)(gong)業(ye)(ye)中被廣泛采(cai)用(yong)(yong)(yong)，其(qi)應(ying)用(yong)(yong)(yong)領域(yu)主要有：1、粗磨(mo)(mo)加(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)應(ying)用(yong)(yong)(yong)：磨(mo)(mo)具(ju)用(yong)(yong)(yong)于粗磨(mo)(mo)加(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)，常見的(de)有表面外觀缺陷(xian)（焊縫、裂紋、氧化層(ceng)等）的(de)磨(mo)(mo)削(xue)(xue)加(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)；對(dui)鑄件的(de)澆口、冒口和(he)坯縫進(jin)行磨(mo)(mo)削(xue)(xue)加(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)和(he)一般性精(jing)整加(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)；對(dui)模鍛、鍛件的(de)大毛刺或(huo)澆口整修后留下來的(de)飛邊進(jin)行磨(mo)(mo)除等。2、切(qie)割(ge)加(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)應(ying)用(yong)(yong)(yong)：薄(bo)片(pian)砂輪磨(mo)(mo)具(ju)可用(yong)(yong)(yong)于冶(ye)金工(gong)(gong)(gong)(gong)(gong)業(ye)(ye)的(de)金屬材(cai)料(liao)的(de)切(qie)割(ge)加(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)；半導(dao)體工(gong)(gong)(gong)(gong)(gong)業(ye)(ye)的(de)精(jing)密(mi)超薄(bo)切(qie)片(pian)加(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)；建(jian)筑材(cai)料(liao)工(gong)(gong)(gong)(gong)(gong)業(ye)(ye)、化學工(gong)(gong)(gong)(gong)(gong)業(ye)(ye)、航(hang)(hang)空(kong)航(hang)(hang)天工(gong)(gong)(gong)(gong)(gong)業(ye)(ye)、機械(xie)工(gong)(gong)(gong)(gong)(gong)業(ye)(ye)、汽(qi)車工(gong)(gong)(gong)(gong)(gong)業(ye)(ye)、船舶工(gong)(gong)(gong)(gong)(gong)業(ye)(ye)的(de)金屬材(cai)料(liao)和(he)非金屬材(cai)料(liao)的(de)切(qie)割(ge)加(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)等。3、常規(gui)磨(mo)(mo)削(xue)(xue)加(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)應(ying)用(yong)(yong)(yong)：包括對(dui)軸類、套筒以及其(qi)他類型零件的(de)圓柱面、圓錐面和(he)肩端面進(jin)行磨(mo)(mo)削(xue)(xue)加(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)；對(dui)旋(xuan)轉對(dui)稱的(de)內圓或(huo)外圓表面進(jin)行無(wu)心磨(mo)(mo)削(xue)(xue)加(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)等。4、其(qi)他專用(yong)(yong)(yong)磨(mo)(mo)削(xue)(xue)加(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)中的(de)應(ying)用(yong)(yong)(yong)：包括在(zai)專用(yong)(yong)(yong)鋼(gang)軌(gui)修磨(mo)(mo)列車上(shang)(shang)，對(dui)鋼(gang)軌(gui)進(jin)行修磨(mo)(mo)加(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)；在(zai)拋光(guang)機上(shang)(shang)，對(dui)石(shi)材(cai)、玻璃(li)、不銹鋼(gang)等進(jin)行拋光(guang)加(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)等。