一、半硬質套管量規依據標準：
套(tao)(tao)(tao)(tao)管(guan)(guan)(guan)(guan)(guan)(guan)最(zui)大外(wai)(wai)徑(jing)(jing)(jing)檢測(ce)(ce)(ce)按(an)(an)(an)(an)(an)(an)JG3050-1998中(zhong)6.3.1條進行(xing)。取三根(gen)(gen)長度(du)為1000mm的套(tao)(tao)(tao)(tao)管(guan)(guan)(guan)(guan)(guan)(guan)，選(xuan)定相應(ying)(ying)的量(liang)(liang)(liang)(liang)規(gui)(gui)(gui)(gui)，測(ce)(ce)(ce)定相應(ying)(ying)規(gui)(gui)(gui)(gui)格(ge)套(tao)(tao)(tao)(tao)管(guan)(guan)(guan)(guan)(guan)(guan)時，量(liang)(liang)(liang)(liang)規(gui)(gui)(gui)(gui)應(ying)(ying)能在(zai)其自(zi)重(zhong)作用(yong)(yong)下(xia)通過(guo)套(tao)(tao)(tao)(tao)管(guan)(guan)(guan)(guan)(guan)(guan)。7.2.4套(tao)(tao)(tao)(tao)管(guan)(guan)(guan)(guan)(guan)(guan)最(zui)小外(wai)(wai)徑(jing)(jing)(jing)檢測(ce)(ce)(ce)按(an)(an)(an)(an)(an)(an)JG3050-1998中(zhong)6.3.2條進行(xing)。取三根(gen)(gen)長度(du)為1000mm的套(tao)(tao)(tao)(tao)管(guan)(guan)(guan)(guan)(guan)(guan)。1)硬質(zhi)套(tao)(tao)(tao)(tao)管(guan)(guan)(guan)(guan)(guan)(guan)按(an)(an)(an)(an)(an)(an)規(gui)(gui)(gui)(gui)范(fan)(fan)選(xuan)擇(ze)量(liang)(liang)(liang)(liang)規(gui)(gui)(gui)(gui)，測(ce)(ce)(ce)定相應(ying)(ying)規(gui)(gui)(gui)(gui)格(ge)套(tao)(tao)(tao)(tao)管(guan)(guan)(guan)(guan)(guan)(guan)時，在(zai)無任何(he)外(wai)(wai)力作用(yong)(yong)下(xia)，套(tao)(tao)(tao)(tao)管(guan)(guan)(guan)(guan)(guan)(guan)不能通過(guo)量(liang)(liang)(liang)(liang)規(gui)(gui)(gui)(gui)。2）半硬質(zhi)套(tao)(tao)(tao)(tao)管(guan)(guan)(guan)(guan)(guan)(guan)和波紋套(tao)(tao)(tao)(tao)管(guan)(guan)(guan)(guan)(guan)(guan)按(an)(an)(an)(an)(an)(an)規(gui)(gui)(gui)(gui)范(fan)(fan)選(xuan)擇(ze)量(liang)(liang)(liang)(liang)規(gui)(gui)(gui)(gui)，在(zai)無任何(he)外(wai)(wai)力作用(yong)(yong)下(xia)，套(tao)(tao)(tao)(tao)管(guan)(guan)(guan)(guan)(guan)(guan)不能通過(guo)量(liang)(liang)(liang)(liang)規(gui)(gui)(gui)(gui)。7.2.5套(tao)(tao)(tao)(tao)管(guan)(guan)(guan)(guan)(guan)(guan)最(zui)小內(nei)(nei)徑(jing)(jing)(jing)檢測(ce)(ce)(ce)按(an)(an)(an)(an)(an)(an)JG3050-1998中(zhong)6.3.3條進行(xing)。取三根(gen)(gen)長度(du)為1000mm的套(tao)(tao)(tao)(tao)管(guan)(guan)(guan)(guan)(guan)(guan)，硬質(zhi)套(tao)(tao)(tao)(tao)管(guan)(guan)(guan)(guan)(guan)(guan)按(an)(an)(an)(an)(an)(an)規(gui)(gui)(gui)(gui)范(fan)(fan)選(xuan)擇(ze)量(liang)(liang)(liang)(liang)規(gui)(gui)(gui)(gui)，測(ce)(ce)(ce)定相應(ying)(ying)規(gui)(gui)(gui)(gui)格(ge)套(tao)(tao)(tao)(tao)管(guan)(guan)(guan)(guan)(guan)(guan)時，量(liang)(liang)(liang)(liang)規(gui)(gui)(gui)(gui)應(ying)(ying)能在(zai)其自(zi)重(zhong)作用(yong)(yong)下(xia)通過(guo)套(tao)(tao)(tao)(tao)管(guan)(guan)(guan)(guan)(guan)(guan)。半硬質(zhi)套(tao)(tao)(tao)(tao)管(guan)(guan)(guan)(guan)(guan)(guan)和波紋套(tao)(tao)(tao)(tao)管(guan)(guan)(guan)(guan)(guan)(guan)用(yong)(yong)游標卡尺測(ce)(ce)(ce)量(liang)(liang)(liang)(liang)其內(nei)(nei)徑(jing)(jing)(jing)，沿每(mei)根(gen)(gen)套(tao)(tao)(tao)(tao)管(guan)(guan)(guan)(guan)(guan)(guan)圓周均分(fen)測(ce)(ce)(ce)出3個(ge)值(zhi)，三根(gen)(gen)套(tao)(tao)(tao)(tao)管(guan)(guan)(guan)(guan)(guan)(guan)共測(ce)(ce)(ce)得9個(ge)內(nei)(nei)徑(jing)(jing)(jing)值(zhi)，要(yao)求每(mei)個(ge)測(ce)(ce)(ce)量(liang)(liang)(liang)(liang)值(zhi)不應(ying)(ying)小于規(gui)(gui)(gui)(gui)范(fan)(fan)中(zhong)規(gui)(gui)(gui)(gui)定的最(zui)小內(nei)(nei)徑(jing)(jing)(jing)值(zhi)。

二、半硬質套管量規技術參數：
1、JG3050-4半硬質套管及波紋套管最小外徑量規
JG3050-4半硬質套管及波紋套管最小外徑量規，《JG 3050-1998 電工套管》圖片4；
量規規格：16、20、25、32、40、50、63。
2、JG3050-6螺紋量規
JG3050-6螺紋量規，《JG 3050-1998 電工套管》圖片6；
量規規格：16、20、25、32、40、50、63。
3、JG3050-11半硬質套管及波紋套管彎曲后最小內徑量規
JG3050-11半硬質套管及波紋套管彎曲后最小內徑量規，《JG 3050-1998 電工套管》圖片11；
量規規格：16、20、25、32、40、50、63。