零(ling)下10°至800°玻(bo)(bo)(bo)(bo)璃(li)鋼(gang)(gang)(gang)(gang)(gang)(gang)罐的(de)(de)工(gong)(gong)(gong)作(zuo)(zuo)溫(wen)(wen)(wen)(wen)度與其使用(yong)的(de)(de)樹脂(zhi)種類與固化(hua)劑(ji)及固化(hua)條件有關。玻(bo)(bo)(bo)(bo)璃(li)鋼(gang)(gang)(gang)(gang)(gang)(gang)貯罐的(de)(de)機(ji)械性能(neng)隨工(gong)(gong)(gong)作(zuo)(zuo)溫(wen)(wen)(wen)(wen)度的(de)(de)升高而降低(di)。工(gong)(gong)(gong)作(zuo)(zuo)溫(wen)(wen)(wen)(wen)度上(shang)(shang)(shang)限(xian)的(de)(de)取值，各國標(biao)(biao)(biao)準(zhun)(zhun)不(bu)一致。日本(ben)標(biao)(biao)(biao)準(zhun)(zhun)為(wei)(wei)800C;美國“ASTM”為(wei)(wei)82°;英國“BS'，為(wei)(wei)110°;"ASME”設計溫(wen)(wen)(wen)(wen)度為(wei)(wei)650°(壓力容器);國內(nei)《玻(bo)(bo)(bo)(bo)璃(li)鋼(gang)(gang)(gang)(gang)(gang)(gang)/聚氯乙烯復合管和(he)管件》規(gui)(gui)定(ding)(ding)最(zui)(zui)(zui)高溫(wen)(wen)(wen)(wen)度為(wei)(wei)80°, 參(can)照(zhao)國內(nei)外(wai)(wai)標(biao)(biao)(biao)準(zhun)(zhun)，工(gong)(gong)(gong)作(zuo)(zuo)溫(wen)(wen)(wen)(wen)度上(shang)(shang)(shang)限(xian)取200°，不(bu)同(tong)的(de)(de)介(jie)質(zhi)(zhi)溫(wen)(wen)(wen)(wen)度應選用(yong)不(bu)同(tong)的(de)(de)樹脂(zhi)。對(dui)于玻(bo)(bo)(bo)(bo)璃(li)鋼(gang)(gang)(gang)(gang)(gang)(gang)儲(chu)(chu)罐的(de)(de)工(gong)(gong)(gong)作(zuo)(zuo)溫(wen)(wen)(wen)(wen)度下限(xian)值，國內(nei)對(dui)此沒有規(gui)(gui)定(ding)(ding)。國外(wai)(wai)日本(ben)標(biao)(biao)(biao)準(zhun)(zhun),AD標(biao)(biao)(biao)準(zhun)(zhun)、ASTM標(biao)(biao)(biao)準(zhun)(zhun)等對(dui)此也未(wei)作(zuo)(zuo)規(gui)(gui)定(ding)(ding)，僅(jin)(jin)BS標(biao)(biao)(biao)準(zhun)(zhun)規(gui)(gui)定(ding)(ding)最(zui)(zui)(zui)低(di)溫(wen)(wen)(wen)(wen)度為(wei)(wei)零(ling)下30°。考(kao)慮到國內(nei)外(wai)(wai)原材料(liao)的(de)(de)差(cha)異，再加(jia)之國內(nei)手(shou)糊玻(bo)(bo)(bo)(bo)璃(li)鋼(gang)(gang)(gang)(gang)(gang)(gang)制(zhi)造(zao)廠家(jia)很(hen)多，所(suo)用(yong)原材料(liao)在技術指(zhi)標(biao)(biao)(biao)上(shang)(shang)(shang)、配方上(shang)(shang)(shang)沒有統一標(biao)(biao)(biao)準(zhun)(zhun)，成型后的(de)(de)玻(bo)(bo)(bo)(bo)璃(li)鋼(gang)(gang)(gang)(gang)(gang)(gang)儲(chu)(chu)罐在質(zhi)(zhi)量上(shang)(shang)(shang)差(cha)異很(hen)大，所(suo)以，工(gong)(gong)(gong)作(zuo)(zuo)溫(wen)(wen)(wen)(wen)度下限(xian)暫定(ding)(ding)為(wei)(wei)零(ling)下100°。但用(yong)戶可以根據當地的(de)(de)實際(ji)使用(yong)經驗和(he)制(zhi)造(zao)廠的(de)(de)加(jia)工(gong)(gong)(gong)水(shui)平(ping)確定(ding)(ding)玻(bo)(bo)(bo)(bo)璃(li)鋼(gang)(gang)(gang)(gang)(gang)(gang)儲(chu)(chu)罐的(de)(de)最(zui)(zui)(zui)低(di)工(gong)(gong)(gong)作(zuo)(zuo)溫(wen)(wen)(wen)(wen)度。玻(bo)(bo)(bo)(bo)璃(li)鋼(gang)(gang)(gang)(gang)(gang)(gang)儲(chu)(chu)罐壁溫(wen)(wen)(wen)(wen)不(bu)僅(jin)(jin)受(shou)內(nei)存(cun)介(jie)質(zhi)(zhi)的(de)(de)影(ying)響，同(tong)時也受(shou)安裝地區環境(jing)(jing)溫(wen)(wen)(wen)(wen)度的(de)(de)影(ying)響，玻(bo)(bo)(bo)(bo)璃(li)鋼(gang)(gang)(gang)(gang)(gang)(gang)儲(chu)(chu)罐的(de)(de)最(zui)(zui)(zui)低(di)工(gong)(gong)(gong)作(zuo)(zuo)溫(wen)(wen)(wen)(wen)度除考(kao)慮工(gong)(gong)(gong)藝操作(zuo)(zuo)條件等因素(su)外(wai)(wai)，尚應考(kao)慮環境(jing)(jing)溫(wen)(wen)(wen)(wen)度。若玻(bo)(bo)(bo)(bo)璃(li)鋼(gang)(gang)(gang)(gang)(gang)(gang)儲(chu)(chu)罐的(de)(de)壁溫(wen)(wen)(wen)(wen)由大氣(qi)環境(jing)(jing)氣(qi)溫(wen)(wen)(wen)(wen)條件所(suo)確定(ding)(ding)，其最(zui)(zui)(zui)低(di)工(gong)(gong)(gong)作(zuo)(zuo)溫(wen)(wen)(wen)(wen)度可按該(gai)地區氣(qi)象資料(liao)，取歷(li)年來月平(ping)均最(zui)(zui)(zui)低(di)氣(qi)溫(wen)(wen)(wen)(wen)的(de)(de)最(zui)(zui)(zui)低(di)值。