大家好今天來介紹AB牙(ya)80°十字槽沉頭(tou)自攻螺(luo)(luo)釘(ding) ANSI B18.6.4(自攻螺(luo)(luo)釘(ding)和自擠螺(luo)(luo)釘(ding)有(you)什(shen)么(me)不(bu)同(tong)嗎)的(de)(de)問題，以下是(shi)萬千緊固件小編對此問題的(de)(de)歸納(na)整理，來看看吧。

干壁釘和自攻螺絲區別?十字槽盤頭自攻螺釘的特點運

1、十(shi)字槽盤頭(tou)(tou)(tou)(tou)自(zi)攻(gong)(gong)(gong)(gong)螺(luo)釘用(yong)(yong)(yong)于非金屬或較(jiao)軟的(de)(de)金屬,不(bu)用(yong)(yong)(yong)打低孔和攻(gong)(gong)(gong)(gong)絲(si);自(zi)攻(gong)(gong)(gong)(gong)螺(luo)絲(si)是(shi)尖頭(tou)(tou)(tou)(tou)的(de)(de),這(zhe)樣才能"自(zi)攻(gong)(gong)(gong)(gong)";普通螺(luo)絲(si)都是(shi)平頭(tou)(tou)(tou)(tou)的(de)(de),粗細(xi)一致(zhi). 自(zi)攻(gong)(gong)(gong)(gong)螺(luo)絲(si)是(shi)說:鉆(zhan)的(de)(de)孔為無需(xu)攻(gong)(gong)(gong)(gong)牙(ya)(ya)(ya)(ya)的(de)(de)孔,用(yong)(yong)(yong)的(de)(de)螺(luo)絲(si)和一般(ban)(ban)的(de)(de)不(bu)同,頭(tou)(tou)(tou)(tou)為尖尖的(de)(de),牙(ya)(ya)(ya)(ya)距比較(jiao)大,與無屑絲(si)攻(gong)(gong)(gong)(gong)有(you)點像,可以不(bu)用(yong)(yong)(yong)攻(gong)(gong)(gong)(gong)牙(ya)(ya)(ya)(ya)直接旋進去,金屬與塑膠(jiao)通常使(shi)用(yong)(yong)(yong)這(zhe)種方(fang)法。它可 UNF (美制細(xi)牙(ya)(ya)(ya)(ya)) UNEF (美制超細(xi)牙(ya)(ya)(ya)(ya)) B.S.W. 標(biao)準惠氏(shi)粗牙(ya)(ya)(ya)(ya)系(xi)列,一般(ban)(ban)用(yong)(yong)(yong)途圓柱螺(luo)紋(wen) (英(ying)制牙(ya)(ya)(ya)(ya)) B.S.F. 標(biao)準惠氏(shi)細(xi)牙(ya)(ya)(ya)(ya)系(xi)列,一般(ban)(ban)用(yong)(yong)(yong)途圓柱螺(luo)紋(wen) (英(ying)制牙(ya)(ya)(ya)(ya)) fine pitch thread 細(xi)牙(ya)(ya)(ya)(ya) full thread 全螺(luo)紋(wen) 3 螺(luo)絲(si)頭(tou)(tou)(tou)(tou)型 IHH=ind hex head 鋸 六角頭(tou)(tou)(tou)(tou) PH=phillips 十(shi)字槽 Pan 圓頭(tou)(tou)(tou)(tou)(盤頭(tou)(tou)(tou)(tou)) Oval 半(ban)沉頭(tou)(tou)(tou)(tou) H

自攻螺釘和自擠螺釘有什么不同?

1、自(zi)(zi)攻(gong)螺(luo)釘的螺(luo)絲一般為機螺(luo)紋,而 自(zi)(zi)擠(ji)螺(luo)釘采(cai)用自(zi)(zi)攻(gong)螺(luo)紋。 2、在扳擰方式中, 自(zi)(zi)擠(ji)為確保高速自(zi)(zi)動采(cai)用了裝配(pei)扳手(shou),而自(zi)(zi)攻(gong)螺(luo)釘采(cai)用開槽(cao)(cao)(cao)。 螺(luo)釘型號如下: (1)十(shi)(shi)字槽(cao)(cao)(cao)盤(pan)頭(tou)(tou)自(zi)(zi)攻(gong)螺(luo)釘:GB/T6560,ASME B18.6.4,SAE J81,? SAE J81。 (2)十(shi)(shi)字槽(cao)(cao)(cao)沉(chen)(chen)頭(tou)(tou)自(zi)(zi)擠(ji)螺(luo)釘:GB/T6561,ASME B18.6.4,SAE J81。 (3)十(shi)(shi)字槽(cao)(cao)(cao)半沉(chen)(chen)頭(tou)(tou) 十(shi)(shi)字槽(cao)(cao)(cao)沉(chen)(chen)頭(tou)(tou)機絲牙螺(luo)釘采(cai)用的是GB819 Cross recessed countersunk head screw十(shi)(shi)字槽(cao)(cao)(cao)沉(chen)(chen)頭(tou)(tou)三角牙螺(luo)釘 采(cai)用的是GB819 Cross recessed countersunk head triangular screw十(shi)(shi)字槽(cao)(cao)(cao)沉(chen)(chen)頭(tou)(tou)自(zi)(zi)攻(gong)牙螺(luo)釘 Cross recessed countersunk head tapping screws十(shi)(shi)字槽(cao)(cao)(cao)沉(chen)(chen)頭(tou)(tou)機絲牙螺(luo)釘 Cross recessed countersunk head十(shi)(shi)字槽(cao)(cao)(cao)介(jie)子頭(tou)(tou)螺(luo)釘 ross recessed

這是什么規格的螺釘啊

① 螺(luo)釘(ding)直徑　② 螺(luo)釘(ding)長度　③ 螺(luo)釘(ding)頭(tou)(tou)(tou)型(xing) B：球(qiu)面圓(yuan)柱(zhu)頭(tou)(tou)(tou)； C：圓(yuan)柱(zhu)頭(tou)(tou)(tou)； F（K）：沉頭(tou)(tou)(tou)； H：六(liu)角頭(tou)(tou)(tou)；HW：六(liu)角頭(tou)(tou)(tou)帶墊圈(quan)； O：半(ban)沉頭(tou)(tou)(tou)； P：平(ping)元(yuan)頭(tou)(tou)(tou)； R：半(ban)元(yuan)頭(tou)(tou)(tou)；PW：平(ping)元(yuan)頭(tou)(tou)(tou)帶墊圈(quan)； T：大扁頭(tou)(tou)(tou)； V：蘑(mo)菇頭(tou)(tou)(tou)；④ 螺(luo)釘(ding)牙型(xing) A：自(zi)(zi)攻尖(jian)尾（日(ri)標(biao)第1種）疏(shu) AB：自(zi)(zi)攻尖(jian)尾（日(ri)標(biao)第4種）密；B

我想問下美國標準的一些零件所對應的中國標準是什么?

一(yi)般用途(tu)圓柱螺紋(wen) (英(ying)制牙) B.S.F. 標準惠氏(shi)細(xi)(xi)牙系列，一(yi)般用途(tu)圓柱螺紋(wen) (英(ying)制牙) fine pitch thread 細(xi)(xi)牙 full thread 全(quan)螺紋(wen) 3 螺絲頭型 IHH=ind hex head 鋸 六角(jiao)頭 PH=phillips 十字槽 Pan 圓頭(盤頭) Oval 半沉頭 H.W.H.. 六角(jiao)小(xiao)法蘭(lan) H.W.F. 六角(jiao)大(da)法蘭(lan) CSK 沙拉(la)頭(沉頭)

螺絲是怎么被發明的?謝謝了,大神幫忙啊

1550年(nian)(nian)有(you)了木螺(luo)(luo)(luo)(luo)(luo)釘(ding)(ding)，直到(dao)1774年(nian)(nian)才發明了螺(luo)(luo)(luo)(luo)(luo)絲(si)刀(dao)。 1936年(nian)(nian)，亨利·M·飛利浦為十(shi)字(zi)(zi)槽(cao)釘(ding)(ding)頭(tou)(tou)的(de)(de)(de)螺(luo)(luo)(luo)(luo)(luo)絲(si)釘(ding)(ding)申(shen)請了專利，這標(biao)志(zhi)著螺(luo)(luo)(luo)(luo)(luo)絲(si)釘(ding)(ding)根(gen)據地(di)(di)術有(you)了重大(da)進(jin)展(zhan)。與(yu)傳統的(de)(de)(de)一字(zi)(zi)槽(cao)釘(ding)(ding)頭(tou)(tou)螺(luo)(luo)(luo)(luo)(luo)釘(ding)(ding)不同，十(shi)字(zi)(zi)槽(cao)頭(tou)(tou)螺(luo)(luo)(luo)(luo)(luo)釘(ding)(ding)的(de)(de)(de)十(shi)字(zi)(zi)槽(cao)釘(ding)(ding)頭(tou)(tou)螺(luo)(luo)(luo)(luo)(luo)釘(ding)(ding)頭(tou)(tou)的(de)(de)(de)邊緣。這種設(she)計使螺(luo)(luo)(luo)(luo)(luo)絲(si)刀(dao)自動居中，不易(yi)滑脫，因此深受歡迎。 http: 種類1)開槽(cao)普通螺(luo)(luo)(luo)(luo)(luo)釘(ding)(ding)。多用(yong)于(yu)較小零件的(de)(de)(de)連接。它(ta)有(you)盤(pan)頭(tou)(tou)螺(luo)(luo)(luo)(luo)(luo)釘(ding)(ding)、圓柱頭(tou)(tou)螺(luo)(luo)(luo)(luo)(luo)釘(ding)(ding)、半沉頭(tou)(tou)螺(luo)(luo)(luo)(luo)(luo)釘(ding)(ding)和沉頭(tou)(tou)螺(luo)(luo)(luo)(luo)(luo)釘(ding)(ding)。盤(pan)頭(tou)(tou)螺(luo)(luo)(luo)(luo)(luo)釘(ding)(ding)和圓柱頭(tou)(tou)螺(luo)(luo)(luo)(luo)(luo)釘(ding)(ding)的(de)(de)(de)釘(ding)(ding)頭(tou)(tou)強度較高，瑁在普通的(de)(de)(de)部(bu)(bu)件連接上;半沉頭(tou)(tou)螺(luo)(luo)(luo)(luo)(luo)釘(ding)(ding)的(de)(de)(de)頭(tou)(tou)部(bu)(bu)呈弧形，安裝后它(ta)的(de)(de)(de)頂(ding)端略外露(lu)，且美觀光滑，一般用(yong)于(yu)儀器或精密機械(xie)上;沉頭(tou)(tou)螺(luo)(luo)(luo)(luo)(luo)釘(ding)(ding)則用(yong)于(yu)不允許釘(ding)(ding)頭(tou)(tou)露(lu)出的(de)(de)(de)地(di)(di)方。2)內六角及內

以上就是小(xiao)編對于(yu)AB牙80°十字槽(cao)沉(chen)頭自(zi)攻螺(luo)釘(ding) ANSI B18.6.4 自(zi)攻螺(luo)釘(ding)和自(zi)擠螺(luo)釘(ding)有什么不同嗎問題(ti)和相關問題(ti)的解(jie)答了，希望對你(ni)有用。