能夠把幾個管(guan)片組裝(zhuang)在(zai)一起，外形(xing)有(you)(you)的(de)是有(you)(you)一定(ding)的(de)弧度，有(you)(you)的(de)是直線型，管(guan)片之間的(de)連(lian)接和(he)緊固要靠管(guan)片連(lian)接螺栓(shuan)的(de)作用，管(guan)片連(lian)接螺栓(shuan)的(de)應用范圍也(ye)很廣，在(zai)建(jian)筑物管(guan)片連(lian)接、淺埋(mai)...
管片(pian)(pian)(pian)(pian)連(lian)(lian)(lian)接(jie)(jie)(jie)(jie)螺(luo)栓能夠把幾個管片(pian)(pian)(pian)(pian)組裝在(zai)一起，外形有(you)的(de)(de)(de)(de)是(shi)有(you)一定的(de)(de)(de)(de)弧度，有(you)的(de)(de)(de)(de)是(shi)直線型，管片(pian)(pian)(pian)(pian)之(zhi)間的(de)(de)(de)(de)連(lian)(lian)(lian)接(jie)(jie)(jie)(jie)和緊固(gu)要靠管片(pian)(pian)(pian)(pian)連(lian)(lian)(lian)接(jie)(jie)(jie)(jie)螺(luo)栓的(de)(de)(de)(de)作用，管片(pian)(pian)(pian)(pian)連(lian)(lian)(lian)接(jie)(jie)(jie)(jie)螺(luo)栓的(de)(de)(de)(de)應用范圍(wei)也很廣，在(zai)建筑物(wu)管片(pian)(pian)(pian)(pian)連(lian)(lian)(lian)接(jie)(jie)(jie)(jie)、淺埋式縱向管片(pian)(pian)(pian)(pian)螺(luo)栓、地(di)鐵(tie)盾(dun)構、地(di)鐵(tie)管片(pian)(pian)(pian)(pian)連(lian)(lian)(lian)接(jie)(jie)(jie)(jie)、隧(sui)道管片(pian)(pian)(pian)(pian)連(lian)(lian)(lian)接(jie)(jie)(jie)(jie)等工(gong)程中有(you)著連(lian)(lian)(lian)接(jie)(jie)(jie)(jie)緊固(gu)的(de)(de)(de)(de)作用，在(zai)這些工(gong)程中，管片(pian)(pian)(pian)(pian)連(lian)(lian)(lian)接(jie)(jie)(jie)(jie)螺(luo)栓均被廣泛使用。
通常管(guan)片(pian)(pian)連接螺(luo)(luo)栓(shuan)會分為(wei)六種類型，分別(bie)是(shi)：六角(jiao)頭弧(hu)(hu)(hu)形管(guan)片(pian)(pian)螺(luo)(luo)栓(shuan)、非(fei)標管(guan)片(pian)(pian)螺(luo)(luo)栓(shuan)、雙頭直型管(guan)片(pian)(pian)螺(luo)(luo)栓(shuan)、雙頭弧(hu)(hu)(hu)形管(guan)片(pian)(pian)螺(luo)(luo)栓(shuan)、六角(jiao)法蘭面(mian)圓弧(hu)(hu)(hu)螺(luo)(luo)紋(wen)管(guan)片(pian)(pian)螺(luo)(luo)栓(shuan)、六角(jiao)頭圓弧(hu)(hu)(hu)螺(luo)(luo)紋(wen)管(guan)片(pian)(pian)螺(luo)(luo)栓(shuan)。除此之外，管(guan)片(pian)(pian)連接螺(luo)(luo)栓(shuan)還(huan)可以根據受力情況來進行分類，通常有三(san)級(ji)，分別(bie)是(shi)：5.8機（材質(zhi)采(cai)用(yong)(yong)Q235）、6.8級(ji)（材質(zhi)采(cai)用(yong)(yong)45#）、8.8級(ji)（材質(zhi)采(cai)用(yong)(yong)40Cr），其中表面(mian)處(chu)理均采(cai)用(yong)(yong)了鍍(du)鋅(xin)。
