發布(bu)時間:2024-06-28 15:02:07 人(ren)氣: 來源:萬千緊固件
大家好今(jin)天來介紹GB/T 15856.2-1995?十字槽沉頭(tou)自鉆自攻(gong)螺釘(H型)(自攻(gong)螺釘種類(lei))的(de)問題(ti)(ti),以下是萬(wan)千緊固件小編對此問題(ti)(ti)的(de)歸納整(zheng)理,來看看吧。
十(shi)字(zi)(zi)槽(cao)(cao)半沉頭(tou)(tou)(tou)自(zi)(zi)(zi)攻(gong)(gong)(gong)鎖(suo)緊(jin)螺(luo)(luo)(luo)(luo)釘(ding)(ding) GB 6562-86 六(liu)(liu)角(jiao)頭(tou)(tou)(tou)自(zi)(zi)(zi)攻(gong)(gong)(gong)鎖(suo)緊(jin)螺(luo)(luo)(luo)(luo)釘(ding)(ding) GB 6563-86 內六(liu)(liu)角(jiao)花(hua)形圓柱(zhu)頭(tou)(tou)(tou)自(zi)(zi)(zi)攻(gong)(gong)(gong)鎖(suo)緊(jin)螺(luo)(luo)(luo)(luo)釘(ding)(ding) GB 6564-86 十(shi)字(zi)(zi)槽(cao)(cao)頭(tou)(tou)(tou)凹穴(xue)六(liu)(liu)角(jiao)頭(tou)(tou)(tou)自(zi)(zi)(zi)攻(gong)(gong)(gong)螺(luo)(luo)(luo)(luo)釘(ding)(ding) GB 9456-88 精(jing)密機械用(yong)緊(jin)固件十(shi)字(zi)(zi)槽(cao)(cao)自(zi)(zi)(zi)攻(gong)(gong)(gong)螺(luo)(luo)(luo)(luo)釘(ding)(ding) 刮削(xue)端(duan) GB /T 13806.2-92 墻板自(zi)(zi)(zi)攻(gong)(gong)(gong)螺(luo)(luo)(luo)(luo)釘(ding)(ding) GB /T 14210-93 十(shi)字(zi)(zi)槽(cao)(cao)盤頭(tou)(tou)(tou)自(zi)(zi)(zi)鉆(zhan)自(zi)(zi)(zi)攻(gong)(gong)(gong)螺(luo)(luo)(luo)(luo)釘(ding)(ding) GB /T 15856.1 自(zi)(zi)(zi)攻(gong)(gong)(gong)螺(luo)(luo)(luo)(luo)絲(si)規格尺寸表(biao)如下:1、GB / T845-1985 十(shi)字(zi)(zi)槽(cao)(cao)盤頭(tou)(tou)(tou)自(zi)(zi)(zi)攻(gong)(gong)(gong)螺(luo)(luo)(luo)(luo)釘(ding)(ding) 滲(shen)(shen)碳(tan)(tan)鋼(gang)(gang)鍍鋅(xin)(xin)鈍化;2、GB / T846-1985 十(shi)字(zi)(zi)槽(cao)(cao)沉頭(tou)(tou)(tou)自(zi)(zi)(zi)攻(gong)(gong)(gong)螺(luo)(luo)(luo)(luo)釘(ding)(ding) 滲(shen)(shen)碳(tan)(tan)鋼(gang)(gang)鍍鋅(xin)(xin)鈍化;3、GB / T2670.1- 2004 內六(liu)(liu)角(jiao)花(hua)形盤頭(tou)(tou)(tou)自(zi)(zi)(zi)攻(gong)(gong)(gong)螺(luo)(luo)(luo)(luo)釘(ding)(ding);4、GB / T2670.2- 2004內六(liu)(liu)角(jiao)花(hua)形沉頭(tou)(tou)(tou)自(zi)(zi)(zi)攻(gong)(gong)(gong)螺(luo)(luo)(luo)(luo)釘(ding)(ding);5、GB / T5282-1985開槽(cao)(cao)盤頭(tou)(tou)(tou)自(zi)(zi)(zi)攻(gong)(gong)(gong)螺(luo)(luo)(luo)(luo)釘(ding)(ding) 滲(shen)(shen)碳(tan)(tan)鋼(gang)(gang)
自(zi)(zi)攻(gong)螺(luo)釘按標(biao)(biao)(biao)(biao)準(zhun)(zhun)(zhun)大(da)體上可(ke)分為二類,國標(biao)(biao)(biao)(biao)與電子(zi)工業部標(biao)(biao)(biao)(biao)準(zhun)(zhun)(zhun),有50多(duo)個標(biao)(biao)(biao)(biao)準(zhun)(zhun)(zhun)如:GB/T 15856.2-2002 十字(zi)(zi)槽(cao)(cao)沉頭自(zi)(zi)鉆(zhan)自(zi)(zi)攻(gong)螺(luo)釘 GB/T 15856.4-2002 六角(jiao)法蘭面自(zi)(zi)鉆(zhan)自(zi)(zi)攻(gong)螺(luo)釘 GB/T 15856.5-2002 六角(jiao)凸緣(yuan)自(zi)(zi)鉆(zhan)自(zi)(zi)攻(gong)螺(luo)釘 GB/T 15856.3-2002 十字(zi)(zi)槽(cao)(cao)半沉頭自(zi)(zi)鉆(zhan)自(zi)(zi)攻(gong)螺(luo)釘 SJ 2502-1984 緊固件 十字(zi)(zi)槽(cao)(cao)盤頭普 鉆(zhan)尾(wei)螺(luo)絲根據(ju)執行標(biao)(biao)(biao)(biao)準(zhun)(zhun)(zhun)可(ke)分為:國標(biao)(biao)(biao)(biao)GB/T,德標(biao)(biao)(biao)(biao)DIN,日標(biao)(biao)(biao)(biao)JIS,國際(ji)標(biao)(biao)(biao)(biao)準(zhun)(zhun)(zhun)ISO。A. 根據(ju)用(yong)途和形(xing)狀還可(ke)以(yi)(yi)分為以(yi)(yi)下幾個類別(bie):1.十字(zi)(zi)槽(cao)(cao)盤頭自(zi)(zi)鉆(zhan)自(zi)(zi)攻(gong)螺(luo)釘.Cross recessed pan head drilling screws with tapping screw thread 執行標(biao)(biao)(biao)(biao)準(zhun)(zhun)(zhun):GB/T 15856.1-2002 有如下規格:(又(you)稱為圓頭鉆(zhan)尾(wei)) 公制(zhi) 英制(zhi) 長
描述(shu):GB / T15856.1-2002 十字槽(cao)盤頭自(zi)(zi)(zi)鉆自(zi)(zi)(zi)攻螺(luo)釘,20Mn、15MnB材質(zhi),表面鍍(du)鋅(xin)鈍化(hua)(hua)(hua)(hua)氧化(hua)(hua)(hua)(hua)或(huo)磷化(hua)(hua)(hua)(hua)處理。20. 規(gui)格(ge):未(wei)知 描述(shu):GB / T15856.2-2002 十字槽(cao)沉頭自(zi)(zi)(zi)鉆自(zi)(zi)(zi)攻螺(luo)釘,20Mn、15MnB材質(zhi),表面鍍(du)鋅(xin)鈍化(hua)(hua)(hua)(hua)氧化(hua)(hua)(hua)(hua)或(huo)磷化(hua)(hua)(hua)(hua)處理。21. 規(gui)格(ge):未(wei)知 描述(shu):GB / T15856.3-2002 十字槽(cao)半沉頭自(zi)(zi)(zi)鉆自(zi)(zi)(zi)攻螺(luo)釘,
自攻(gong)螺(luo)絲是早期(qi)薄板金屬螺(luo)釘(ding)的(de)直接(jie)產物。原理(li)是:當把它擰(ning)入(ru)孔內時(shi),通過緊(jin)靠著孔周圍材料(liao)的(de)移位,以及把材料(liao)推入(ru)螺(luo)紋(wen)之間的(de)空隙,進而形成與螺(luo)釘(ding)相(xiang)連接(jie)的(de)內螺(luo)紋(wen)。來自百(bai)度(du)百(bai)科
GB/T15856.2- 2002十(shi)字(zi)(zi)槽(cao)(cao)沉(chen)頭(tou)自(zi)(zi)(zi)鉆自(zi)(zi)(zi)攻(gong)螺(luo)(luo)釘20Mn 15MnB鍍(du)鋅(xin)鈍化(hua) 氧化(hua)或(huo)磷化(hua) GB/T15856.3- 2002十(shi)字(zi)(zi)槽(cao)(cao)半(ban)沉(chen)頭(tou)自(zi)(zi)(zi)鉆自(zi)(zi)(zi)攻(gong)螺(luo)(luo)釘20Mn 15MnB鍍(du)鋅(xin)鈍化(hua) 氧化(hua)或(huo)磷化(hua) 作用:自(zi)(zi)(zi)攻(gong)鎖緊螺(luo)(luo)釘也(ye)多(duo)用于薄的(de)(de)金屬板之間的(de)(de)連接。其螺(luo)(luo)紋(wen)(wen)為具有弧形三(san)角截面(mian)的(de)(de)普通螺(luo)(luo)紋(wen)(wen),螺(luo)(luo)紋(wen)(wen)表面(mian)也(ye)具有較高的(de)(de)硬(ying)度,故在連接時(shi),螺(luo)(luo)釘也(ye)可在被 鋁(lv)型材(cai)(cai)本(ben)身材(cai)(cai)質(zhi)比鋼軟,因此一般(ban)符(fu)合國(guo)標的(de)(de)自(zi)(zi)(zi)攻(gong)釘都(dou)可以(yi)攻(gong)鋁(lv)型材(cai)(cai),建議先在需要的(de)(de)位置打出(chu)底孔(kong)。以(yi)下是自(zi)(zi)(zi)攻(gong)釘國(guo)標:GB/T15856.1-2002十(shi)字(zi)(zi)槽(cao)(cao)盤頭(tou)自(zi)(zi)(zi)鉆自(zi)(zi)(zi)攻(gong)螺(luo)(luo)釘, 材(cai)(cai)質(zhi):20Mn 15MnBGB/T15856.2-2002十(shi)字(zi)(zi)槽(cao)(cao)沉(chen)頭(tou)自(zi)(zi)(zi)鉆自(zi)(zi)(zi)攻(gong)螺(luo)(luo)釘,材(cai)(cai)質(zhi):20Mn 15MnBGB/T15856.3-2002十(shi)字(zi)(zi)槽(cao)(cao)半(ban)沉(chen)頭(tou)自(zi)(zi)(zi)鉆自(zi)(zi)(zi)攻(gong)螺(luo)(luo)釘,材(cai)(cai)質(zhi):20Mn
以上就是小編對(dui)于(yu)GB/T 15856.2-1995?十字槽(cao)沉頭自(zi)(zi)鉆自(zi)(zi)攻螺釘(ding)(ding)(H型) 自(zi)(zi)攻螺釘(ding)(ding)種類問題和相(xiang)關(guan)問題的解答了,希望對(dui)你有用。
熱線電話
上班時間
周一到周五
公司電話
400-6787-447