韶關燃氣壓力管道
壓(ya)(ya)(ya)力(li)(li)(li)管(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)安全(quan)管(guan)(guan)(guan)(guan)理(li)的(de)中(zhong)心任務(wu)(wu)是(shi)壓(ya)(ya)(ya)力(li)(li)(li)管(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)的(de)使(shi)(shi)用(yong)(yong)和(he)(he)管(guan)(guan)(guan)(guan)理(li),直接(jie)影(ying)響壓(ya)(ya)(ya)力(li)(li)(li)管(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)的(de)安全(quan)運(yun)行。調查發現,壓(ya)(ya)(ya)力(li)(li)(li)管(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)在(zai)使(shi)(shi)用(yong)(yong)過(guo)程(cheng)中(zhong)存(cun)在(zai)諸多(duo)問題。例如,安裝單(dan)(dan)位沒有(you)建(jian)立健全(quan)的(de)各項規(gui)章制度、操(cao)作(zuo)規(gui)程(cheng),操(cao)作(zuo)人員沒有(you)經(jing)過(guo)培訓和(he)(he)考核,沒有(you)經(jing)營許可證等,操(cao)作(zuo)不當、服(fu)務(wu)(wu)逾期或(huo)(huo)安全(quan)配件(jian)逾期未(wei)校等。日常在(zai)壓(ya)(ya)(ya)力(li)(li)(li)管(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)使(shi)(shi)用(yong)(yong)過(guo)程(cheng)中(zhong),如果(guo)發現損壞、缺陷(xian),或(huo)(huo)因生產(chan)過(guo)程(cheng)需要進(jin)行技(ji)術改(gai)造(zao)(zao)(zao)或(huo)(huo)修(xiu)理(li)。由于技(ji)術改(gai)造(zao)(zao)(zao)或(huo)(huo)維修(xiu)的(de)質(zhi)量,會對(dui)壓(ya)(ya)(ya)力(li)(li)(li)管(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)的(de)安全(quan)使(shi)(shi)用(yong)(yong)有(you)所影(ying)響,因此壓(ya)(ya)(ya)力(li)(li)(li)管(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)在(zai)改(gai)造(zao)(zao)(zao)維修(xiu)時(shi)必須遵守相關法律(lv)和(he)(he)標(biao)準(zhun),并選(xuan)擇有(you)資(zi)質(zhi)的(de)單(dan)(dan)位對(dui)壓(ya)(ya)(ya)力(li)(li)(li)管(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)進(jin)行維修(xiu)改(gai)造(zao)(zao)(zao),確保(bao)維修(xiu)改(gai)造(zao)(zao)(zao)質(zhi)量。同時(shi),壓(ya)(ya)(ya)力(li)(li)(li)管(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)使(shi)(shi)用(yong)(yong)條件(jian)復雜,環境惡劣,使(shi)(shi)用(yong)(yong)過(guo)程(cheng)中(zhong)容易發生腐蝕(shi)和(he)(he)材料變質(zhi)。因此,需要根據壓(ya)(ya)(ya)力(li)(li)(li)管(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)的(de)不同特點,定(ding)(ding)期進(jin)行維護保(bao)養,及(ji)時(shi)制定(ding)(ding)維護計劃。然而,這方面的(de)實際情況(kuang)是(shi),90%以上的(de)壓(ya)(ya)(ya)力(li)(li)(li)管(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)仍然是(shi)未(wei)經(jing)許可或(huo)(huo)自行修(xiu)理(li)或(huo)(huo)改(gai)裝,或(huo)(huo)未(wei)及(ji)時(shi)修(xiu)理(li)和(he)(he)維護的(de)。壓(ya)(ya)(ya)力(li)(li)(li)管(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)定(ding)(ding)義(yi),壓(ya)(ya)(ya)力(li)(li)(li)管(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)資(zi)質(zhi)有(you)哪些?韶關燃氣壓(ya)(ya)(ya)力(li)(li)(li)管(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)
根據(ju)《特(te)種設(she)備安全(quan)監(jian)察條例》(中(zhong)華人民共(gong)和國有(you)關部門令2003第(di)(di)373號文):壓(ya)(ya)力(li)管(guan)(guan)(guan)道(dao),是指(zhi)利用一(yi)定的(de)(de)(de)(de)壓(ya)(ya)力(li),用于(yu)輸(shu)送氣體(ti)(ti)或者(zhe)液體(ti)(ti)的(de)(de)(de)(de)管(guan)(guan)(guan)狀(zhuang)設(she)備,其范圍規(gui)定為比(bi)較高(gao)(gao)工作(zuo)壓(ya)(ya)力(li)大于(yu)或者(zhe)等(deng)于(yu)(表壓(ya)(ya))的(de)(de)(de)(de)氣體(ti)(ti)、液化(hua)(hua)氣體(ti)(ti)、蒸(zheng)汽介(jie)(jie)質或者(zhe)可燃、易爆、有(you)毒(du)、有(you)腐蝕性(xing)、最高(gao)(gao)工作(zuo)溫度高(gao)(gao)于(yu)或者(zhe)等(deng)于(yu)標(biao)準沸(fei)點的(de)(de)(de)(de)液體(ti)(ti)介(jie)(jie)質,且(qie)(qie)公稱直徑(jing)大于(yu)25mm的(de)(de)(de)(de)管(guan)(guan)(guan)道(dao)。ANSI/:美(mei)國國家(jia)標(biao)準ASME壓(ya)(ya)力(li)管(guan)(guan)(guan)道(dao)規(gui)范ANSI/(以下(xia)簡(jian)稱)根據(ju)被(bei)輸(shu)送流(liu)體(ti)(ti)的(de)(de)(de)(de)性(xing)質和泄漏時造(zao)成(cheng)的(de)(de)(de)(de)后(hou)(hou)果,將化(hua)(hua)工廠(chang)和煉油(you)廠(chang)管(guan)(guan)(guan)道(dao)輸(shu)送的(de)(de)(de)(de)流(liu)體(ti)(ti)分為D類(lei)(lei)、M類(lei)(lei)和性(xing)質介(jie)(jie)于(yu)二者(zhe)之(zhi)間(jian)(jian)的(de)(de)(de)(de)第(di)(di)三類(lei)(lei)流(liu)體(ti)(ti)。D類(lei)(lei)流(liu)體(ti)(ti)不易燃、無(wu)毒(du),并且(qie)(qie)在操作(zuo)條件下(xia)對人類(lei)(lei)肌體(ti)(ti)無(wu)害(hai);設(she)計壓(ya)(ya)力(li)不超過(guo)150lbf/in2();設(she)設(she)計溫度在-20℉(-29℃)至366℉(186℃)之(zhi)間(jian)(jian)。M類(lei)(lei)流(liu)體(ti)(ti)有(you)劇(ju)毒(du),在輸(shu)送過(guo)程中(zhong)如有(you)少量泄漏到環境(jing)中(zhong),被(bei)人吸入或接(jie)觸人體(ti)(ti)時能造(zao)成(cheng)嚴重的(de)(de)(de)(de)和難以治理的(de)(de)(de)(de)傷害(hai),即使迅速(su)采取措(cuo)施也無(wu)法挽救。流(liu)體(ti)(ti)類(lei)(lei)別確定后(hou)(hou)即可按ANSI/、施工和檢(jian)驗(yan)。順(shun)德區(qu)壓(ya)(ya)力(li)管(guan)(guan)(guan)道(dao)維修壓(ya)(ya)力(li)管(guan)(guan)(guan)道(dao)定期檢(jian)驗(yan)周期 幾年檢(jian)驗(yan)一(yi)次?
什么(me)是(shi)壓(ya)力(li)管(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)(dao)?壓(ya)力(li)管(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)(dao)的(de)(de)(de)(de)劃分與種類。我們(men)都知(zhi)道(dao)(dao)(dao)(dao)(dao),管(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)(dao)是(shi)用(yong)管(guan)(guan)(guan)(guan)(guan)子、連(lian)接(jie)管(guan)(guan)(guan)(guan)(guan)件和(he)閥(fa)門等聯接(jie)成(cheng)的(de)(de)(de)(de)裝置,用(yong)于輸(shu)送(song)氣體(ti)(ti)、液體(ti)(ti)或(huo)(huo)固體(ti)(ti)顆粒流(liu)(liu)體(ti)(ti)。根據管(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)(dao)材料(liao)的(de)(de)(de)(de)不(bu)同,將(jiang)管(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)(dao)分為金屬(shu)管(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)(dao)和(he)非(fei)金屬(shu)管(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)(dao);如果根據管(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)(dao)承受(shou)的(de)(de)(de)(de)壓(ya)力(li)將(jiang)管(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)(dao)分為流(liu)(liu)體(ti)(ti)輸(shu)送(song)管(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)(dao)和(he)壓(ya)力(li)管(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)(dao)。接(jie)下來,我們(men)要說(shuo)(shuo)的(de)(de)(de)(de)就是(shi)其中的(de)(de)(de)(de)“壓(ya)力(li)管(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)(dao)”。,關于“壓(ya)力(li)管(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)(dao)”,您知(zhi)道(dao)(dao)(dao)(dao)(dao)多少?壓(ya)力(li)管(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)(dao)的(de)(de)(de)(de)分類又有哪些(xie)?廣義(yi)上(shang)說(shuo)(shuo),壓(ya)力(li)管(guan)(guan)(guan)(guan)(guan)是(shi)指所有受(shou)到(dao)內外壓(ya)力(li)的(de)(de)(de)(de)管(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)(dao),而不(bu)論管(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)(dao)中的(de)(de)(de)(de)介質(zhi)是(shi)什么(me)。狹(xia)義(yi)上(shang),壓(ya)力(li)管(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)(dao)是(shi)指使用(yong)一定壓(ya)力(li)輸(shu)送(song)氣體(ti)(ti)或(huo)(huo)液體(ti)(ti)的(de)(de)(de)(de)管(guan)(guan)(guan)(guan)(guan)狀(zhuang)設備(bei),其范(fan)圍指定為大于或(huo)(huo)等于(表(biao)壓(ya))的(de)(de)(de)(de)氣體(ti)(ti)、液化氣體(ti)(ti)、蒸汽介質(zhi)或(huo)(huo)者可燃(ran)、易爆(bao)、有毒、有腐蝕性、操作時的(de)(de)(de)(de)高溫已(yi)經高于或(huo)(huo)等于標準沸點的(de)(de)(de)(de)液體(ti)(ti)介質(zhi)。
壓(ya)(ya)力(li)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)(dao)(dao)(dao)施(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)資(zi)(zi)(zi)(zi)質(zhi)(zhi)(zhi)(zhi),又稱壓(ya)(ya)力(li)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)(dao)(dao)(dao)施(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)許可(ke)證、壓(ya)(ya)力(li)容器施(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)許可(ke)等。壓(ya)(ya)力(li)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)(dao)(dao)(dao)施(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)資(zi)(zi)(zi)(zi)質(zhi)(zhi)(zhi)(zhi)等級(ji)(ji)包括(kuo):、公用壓(ya)(ya)力(li)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)(dao)(dao)(dao)施(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)資(zi)(zi)(zi)(zi)質(zhi)(zhi)(zhi)(zhi)、燃(ran)氣(qi)(qi)壓(ya)(ya)力(li)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)(dao)(dao)(dao)施(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)資(zi)(zi)(zi)(zi)質(zhi)(zhi)(zhi)(zhi)、熱力(li)壓(ya)(ya)力(li)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)(dao)(dao)(dao)施(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)資(zi)(zi)(zi)(zi)質(zhi)(zhi)(zhi)(zhi)、GC1級(ji)(ji)壓(ya)(ya)力(li)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)(dao)(dao)(dao)施(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)資(zi)(zi)(zi)(zi)質(zhi)(zhi)(zhi)(zhi)、GC2級(ji)(ji)壓(ya)(ya)力(li)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)(dao)(dao)(dao)施(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)資(zi)(zi)(zi)(zi)質(zhi)(zhi)(zhi)(zhi)、GCD級(ji)(ji)動力(li)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)(dao)(dao)(dao)施(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)資(zi)(zi)(zi)(zi)質(zhi)(zhi)(zhi)(zhi)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)藝管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)(dao)(dao)(dao)施(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)資(zi)(zi)(zi)(zi)質(zhi)(zhi)(zhi)(zhi)還包括(kuo):蒸(zheng)汽管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)(dao)(dao)(dao)施(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)資(zi)(zi)(zi)(zi)質(zhi)(zhi)(zhi)(zhi)、廢汽管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)(dao)(dao)(dao)施(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)資(zi)(zi)(zi)(zi)質(zhi)(zhi)(zhi)(zhi)、熱水(shui)(shui)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)(dao)(dao)(dao)施(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)資(zi)(zi)(zi)(zi)質(zhi)(zhi)(zhi)(zhi)、凝結(jie)水(shui)(shui)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)(dao)(dao)(dao)施(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)資(zi)(zi)(zi)(zi)質(zhi)(zhi)(zhi)(zhi)、燃(ran)氣(qi)(qi)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)(dao)(dao)(dao)施(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)資(zi)(zi)(zi)(zi)質(zhi)(zhi)(zhi)(zhi)、冷煤氣(qi)(qi)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)(dao)(dao)(dao)施(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)資(zi)(zi)(zi)(zi)質(zhi)(zhi)(zhi)(zhi)、水(shui)(shui)煤氣(qi)(qi)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)(dao)(dao)(dao)施(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)資(zi)(zi)(zi)(zi)質(zhi)(zhi)(zhi)(zhi)、液化(hua)石油氣(qi)(qi)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)(dao)(dao)(dao)施(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)資(zi)(zi)(zi)(zi)質(zhi)(zhi)(zhi)(zhi)、天(tian)然氣(qi)(qi)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)(dao)(dao)(dao)施(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)資(zi)(zi)(zi)(zi)質(zhi)(zhi)(zhi)(zhi)、氣(qi)(qi)體管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)(dao)(dao)(dao)施(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)資(zi)(zi)(zi)(zi)質(zhi)(zhi)(zhi)(zhi)、壓(ya)(ya)縮空(kong)氣(qi)(qi)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)(dao)(dao)(dao)施(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)資(zi)(zi)(zi)(zi)質(zhi)(zhi)(zhi)(zhi)、氧氣(qi)(qi)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)(dao)(dao)(dao)施(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)資(zi)(zi)(zi)(zi)質(zhi)(zhi)(zhi)(zhi)、氮(dan)氣(qi)(qi)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)(dao)(dao)(dao)施(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)資(zi)(zi)(zi)(zi)質(zhi)(zhi)(zhi)(zhi)、乙炔管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)(dao)(dao)(dao)施(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)資(zi)(zi)(zi)(zi)質(zhi)(zhi)(zhi)(zhi)、氫氣(qi)(qi)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)(dao)(dao)(dao)施(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)資(zi)(zi)(zi)(zi)質(zhi)(zhi)(zhi)(zhi)、二氧化(hua)碳管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)(dao)(dao)(dao)施(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)資(zi)(zi)(zi)(zi)質(zhi)(zhi)(zhi)(zhi)、真空(kong)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)(dao)(dao)(dao)施(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)資(zi)(zi)(zi)(zi)質(zhi)(zhi)(zhi)(zhi)、高純氣(qi)(qi)體管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)(dao)(dao)(dao)施(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)資(zi)(zi)(zi)(zi)質(zhi)(zhi)(zhi)(zhi)。壓(ya)(ya)力(li)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)(dao)(dao)(dao)安裝(zhuang)資(zi)(zi)(zi)(zi)質(zhi)(zhi)(zhi)(zhi)如(ru)何(he)辦理?
什么是(shi)(shi)壓(ya)力(li)管(guan)(guan)(guan)道(dao)(dao)的(de)(de)(de)定(ding)義?在《壓(ya)力(li)管(guan)(guan)(guan)道(dao)(dao)安全管(guan)(guan)(guan)理與監察(cha)規(gui)定(ding)》第二條(tiao)中將(jiang)壓(ya)力(li)管(guan)(guan)(guan)道(dao)(dao)定(ding)義為“在生產、生活中使(shi)用(yong)的(de)(de)(de)可(ke)(ke)能(neng)引起(qi)燃爆(bao)或(huo)(huo)(huo)(huo)(huo)中毒(du)等危險性較(jiao)大的(de)(de)(de)特種(zhong)設備”。《特種(zhong)設備安全監察(cha)條(tiao)例》中將(jiang)壓(ya)力(li)管(guan)(guan)(guan)道(dao)(dao)進一(yi)步(bu)明(ming)確(que)為“利用(yong)一(yi)定(ding)的(de)(de)(de)壓(ya)力(li)用(yong)于(yu)(yu)(yu)輸送氣(qi)體(ti)(ti)或(huo)(huo)(huo)(huo)(huo)者(zhe)液(ye)(ye)(ye)體(ti)(ti)的(de)(de)(de)管(guan)(guan)(guan)狀設備其(qi)范圍規(gui)定(ding)為比較(jiao)高工(gong)作(zuo)壓(ya)力(li)大于(yu)(yu)(yu)或(huo)(huo)(huo)(huo)(huo)者(zhe)等于(yu)(yu)(yu)0.1MPa(表壓(ya))的(de)(de)(de)氣(qi)體(ti)(ti)、液(ye)(ye)(ye)化(hua)氣(qi)體(ti)(ti)、蒸汽介質或(huo)(huo)(huo)(huo)(huo)者(zhe)可(ke)(ke)燃易爆(bao)、有毒(du)、有腐蝕(shi)性、最高工(gong)作(zuo)溫度高于(yu)(yu)(yu)或(huo)(huo)(huo)(huo)(huo)者(zhe)等于(yu)(yu)(yu)標準沸點的(de)(de)(de)液(ye)(ye)(ye)體(ti)(ti)介質且公稱直(zhi)徑大于(yu)(yu)(yu)25mm的(de)(de)(de)管(guan)(guan)(guan)道(dao)(dao)”。這就是(shi)(shi)說(shuo),所(suo)說(shuo)的(de)(de)(de)“壓(ya)力(li)管(guan)(guan)(guan)道(dao)(dao)”不但是(shi)(shi)指其(qi)管(guan)(guan)(guan)內或(huo)(huo)(huo)(huo)(huo)管(guan)(guan)(guan)外(wai)承受壓(ya)力(li),而且其(qi)內部(bu)輸送的(de)(de)(de)介質是(shi)(shi)“氣(qi)體(ti)(ti)、液(ye)(ye)(ye)化(hua)氣(qi)體(ti)(ti)和蒸汽”或(huo)(huo)(huo)(huo)(huo)“可(ke)(ke)能(neng)引起(qi)燃爆(bao)、中毒(du)或(huo)(huo)(huo)(huo)(huo)腐蝕(shi)的(de)(de)(de)液(ye)(ye)(ye)體(ti)(ti)”物質。壓(ya)力(li)管(guan)(guan)(guan)道(dao)(dao)焊接工(gong)藝評定(ding)。珠海天然(ran)氣(qi)壓(ya)力(li)管(guan)(guan)(guan)道(dao)(dao)維修
壓力管(guan)(guan)道常見問題(ti)有哪些?韶關燃氣壓力管(guan)(guan)道
壓(ya)(ya)力管道(dao)(dao)安裝許可要(yao)求(qiu)(GA1、GB1、GB2、GC1、GCD):場(chang)所要(yao)求(qiu):辦公(gong)(gong)場(chang)所、倉庫、閥門試壓(ya)(ya)場(chang)地(di)、焊接試驗場(chang)地(di)、焊材(cai)庫等(deng)符(fu)合使(shi)用需(xu)(xu)要(yao)。有上墻制度(du)張(zhang)貼、公(gong)(gong)司牌(pai)等(deng)(應準(zhun)備(bei)(bei)(bei)相應的(de)(de)(de)產權復(fu)印件(jian)及租(zu)賃協議,不少于(yu)5年且面積2000㎡以(yi)(yi)上符(fu)合要(yao)求(qiu))。設備(bei)(bei)(bei)儀(yi)(yi)器(qi)要(yao)求(qiu):設備(bei)(bei)(bei)及檢(jian)(jian)(jian)(jian)(jian)(jian)驗儀(yi)(yi)器(qi):自(zi)動(dong)(dong)焊機(ji)40臺(tai)(tai)(tai)(tai)(tai)(tai)(tai)(tai)、半自(zi)動(dong)(dong)焊機(ji)40臺(tai)(tai)(tai)(tai)(tai)(tai)(tai)(tai)、其他(ta)(ta)焊機(ji)20臺(tai)(tai)(tai)(tai)(tai)(tai)(tai)(tai)、焊條(tiao)烘干(gan)機(ji)10臺(tai)(tai)(tai)(tai)(tai)(tai)(tai)(tai)、吊管設備(bei)(bei)(bei)20臺(tai)(tai)(tai)(tai)(tai)(tai)(tai)(tai)(40t的(de)(de)(de)至(zhi)少5臺(tai)(tai)(tai)(tai)(tai)(tai)(tai)(tai))、液壓(ya)(ya)試驗機(ji)10臺(tai)(tai)(tai)(tai)(tai)(tai)(tai)(tai)(電(dian)(dian)動(dong)(dong)或內燃機(ji)驅動(dong)(dong))、管口加工(gong)/修(xiu)理(li)設備(bei)(bei)(bei)16臺(tai)(tai)(tai)(tai)(tai)(tai)(tai)(tai)、彎管機(ji)2臺(tai)(tai)(tai)(tai)(tai)(tai)(tai)(tai)(DN800以(yi)(yi)上)、管道(dao)(dao)真空干(gan)燥(zao)設備(bei)(bei)(bei)2臺(tai)(tai)(tai)(tai)(tai)(tai)(tai)(tai)、制氮設備(bei)(bei)(bei)2臺(tai)(tai)(tai)(tai)(tai)(tai)(tai)(tai)、移(yi)動(dong)(dong)式空壓(ya)(ya)機(ji)4臺(tai)(tai)(tai)(tai)(tai)(tai)(tai)(tai)(60m/min的(de)(de)(de)至(zhi)少2臺(tai)(tai)(tai)(tai)(tai)(tai)(tai)(tai))、頂管機(ji)6臺(tai)(tai)(tai)(tai)(tai)(tai)(tai)(tai)(DN1000以(yi)(yi)上的(de)(de)(de)至(zhi)少3臺(tai)(tai)(tai)(tai)(tai)(tai)(tai)(tai))、移(yi)動(dong)(dong)發電(dian)(dian)機(ji)(焊接工(gong)程(cheng)車)20臺(tai)(tai)(tai)(tai)(tai)(tai)(tai)(tai)(至(zhi)少8臺(tai)(tai)(tai)(tai)(tai)(tai)(tai)(tai)配(pei)置100kW發電(dian)(dian)設備(bei)(bei)(bei))、射線檢(jian)(jian)(jian)(jian)(jian)(jian)測(ce)20臺(tai)(tai)(tai)(tai)(tai)(tai)(tai)(tai)、射線檢(jian)(jian)(jian)(jian)(jian)(jian)測(ce)爬行(xing)器(qi)10臺(tai)(tai)(tai)(tai)(tai)(tai)(tai)(tai)、超(chao)(chao)聲檢(jian)(jian)(jian)(jian)(jian)(jian)測(ce)10臺(tai)(tai)(tai)(tai)(tai)(tai)(tai)(tai)、相控陣超(chao)(chao)聲檢(jian)(jian)(jian)(jian)(jian)(jian)測(ce)儀(yi)(yi)2臺(tai)(tai)(tai)(tai)(tai)(tai)(tai)(tai)、磁粉(fen)檢(jian)(jian)(jian)(jian)(jian)(jian)測(ce)10臺(tai)(tai)(tai)(tai)(tai)(tai)(tai)(tai)(無損檢(jian)(jian)(jian)(jian)(jian)(jian)測(ce)設備(bei)(bei)(bei)分(fen)包(bao)時不需(xu)(xu)要(yao))、電(dian)(dian)火花檢(jian)(jian)(jian)(jian)(jian)(jian)漏儀(yi)(yi)12臺(tai)(tai)(tai)(tai)(tai)(tai)(tai)(tai)、地(di)面檢(jian)(jian)(jian)(jian)(jian)(jian)漏儀(yi)(yi)4臺(tai)(tai)(tai)(tai)(tai)(tai)(tai)(tai)、超(chao)(chao)聲波(bo)測(ce)厚(hou)儀(yi)(yi)6臺(tai)(tai)(tai)(tai)(tai)(tai)(tai)(tai)、涂層測(ce)厚(hou)儀(yi)(yi)6臺(tai)(tai)(tai)(tai)(tai)(tai)(tai)(tai)、PE焊機(ji)6臺(tai)(tai)(tai)(tai)(tai)(tai)(tai)(tai)、現場(chang)熱處理(li)設備(bei)(bei)(bei)4臺(tai)(tai)(tai)(tai)(tai)(tai)(tai)(tai)、光(guang)譜分(fen)析(xi)儀(yi)(yi)2臺(tai)(tai)(tai)(tai)(tai)(tai)(tai)(tai)、防腐(fu)蝕(shi)檢(jian)(jian)(jian)(jian)(jian)(jian)測(ce)儀(yi)(yi)2臺(tai)(tai)(tai)(tai)(tai)(tai)(tai)(tai)、便攜式硬(ying)度(du)計(ji)4臺(tai)(tai)(tai)(tai)(tai)(tai)(tai)(tai)、遠紅外測(ce)溫儀(yi)(yi)1臺(tai)(tai)(tai)(tai)(tai)(tai)(tai)(tai)(帶計(ji)量的(de)(de)(de)需(xu)(xu)檢(jian)(jian)(jian)(jian)(jian)(jian)定/校(xiao)準(zhun))其他(ta)(ta)類(lei)(需(xu)(xu)要(yao)提供檢(jian)(jian)(jian)(jian)(jian)(jian)定/校(xiao)準(zhun)證書):壓(ya)(ya)力測(ce)試相關(guan)(guan)工(gong)具、電(dian)(dian)學(xue)測(ce)試相關(guan)(guan)工(gong)具、各類(lei)尺、看片燈等(deng)。韶關(guan)(guan)燃氣壓(ya)(ya)力管道(dao)(dao)
佛(fo)山(shan)市金(jin)倉(cang)鍋(guo)爐(lu)設備安裝有(you)(you)限(xian)公(gong)(gong)司(si)(si)目前已(yi)成(cheng)(cheng)為一家集產(chan)品研發(fa)(fa)、生產(chan)、銷售相結(jie)合的生產(chan)型(xing)(xing)企(qi)業(ye)(ye)。公(gong)(gong)司(si)(si)成(cheng)(cheng)立于2010-06-17,自成(cheng)(cheng)立以來一直(zhi)秉承自我研發(fa)(fa)與技(ji)術引進(jin)相結(jie)合的科(ke)技(ji)發(fa)(fa)展戰略。公(gong)(gong)司(si)(si)具有(you)(you)鍋(guo)爐(lu),分(fen)汽(qi)(qi)缸(gang)(gang),容(rong)器等多種(zhong)產(chan)品,根(gen)據客(ke)戶不同的需(xu)求,提供不同類(lei)型(xing)(xing)的產(chan)品。公(gong)(gong)司(si)(si)擁(yong)有(you)(you)一批熱情(qing)敬業(ye)(ye)、經(jing)驗(yan)豐富的服務(wu)(wu)團隊(dui),為客(ke)戶提供服務(wu)(wu)。依(yi)托成(cheng)(cheng)熟的產(chan)品資源和渠道資源,向全國生產(chan)、銷售鍋(guo)爐(lu),分(fen)汽(qi)(qi)缸(gang)(gang),容(rong)器產(chan)品,經(jing)過多年(nian)的沉淀和發(fa)(fa)展已(yi)經(jing)形成(cheng)(cheng)了科(ke)學(xue)的管理(li)制度、豐富的產(chan)品類(lei)型(xing)(xing)。佛(fo)山(shan)市金(jin)倉(cang)鍋(guo)爐(lu)設備安裝有(you)(you)限(xian)公(gong)(gong)司(si)(si)以先(xian)進(jin)工藝為基礎(chu)、以產(chan)品質量為根(gen)本、以技(ji)術創新為動力,開(kai)發(fa)(fa)并推出多項具有(you)(you)競爭力的鍋(guo)爐(lu),分(fen)汽(qi)(qi)缸(gang)(gang),容(rong)器產(chan)品,確(que)保了在(zai)鍋(guo)爐(lu),分(fen)汽(qi)(qi)缸(gang)(gang),容(rong)器市場的優勢(shi)。
本文來自宜興市恒通風機(ji)有限(xian)公司://vijoo.com.cn/Article/11b75299236.html
西安舊(jiu)小區刷卡(ka)充(chong)電柜創業
安裝智能充(chong)電(dian)柜能解(jie)決(jue)您面(mian)臨(lin)的(de)什么(me)問(wen)題:解(jie)決(jue)充(chong)電(dian)電(dian)費(fei)(fei)的(de)收取及人工問(wen)題安裝電(dian)動車充(chong)電(dian)站后,每(mei)充(chong)一(yi)次電(dian)收費(fei)(fei)1-2元(充(chong)電(dian)時間及單次充(chong)電(dian)費(fei)(fei)用可根(gen)據實際各地(di)電(dian)費(fei)(fei)價格情況(kuang)由客戶自主調節),無(wu)需專人看管收費(fei)(fei),解(jie)決(jue)收 。
常溫(wen)庫(ku)是(shi)物流和倉儲設施中的(de)(de)(de)一(yi)個(ge)重要部分。常溫(wen)庫(ku)的(de)(de)(de)主要設計(ji)、構建(jian)和運(yun)營(ying)的(de)(de)(de)關鍵(jian)因(yin)素(su)包括以(yi)下幾個(ge)方面:1.儲存量(liang):儲存量(liang)是(shi)常溫(wen)庫(ku)設計(ji)、構建(jian)和運(yun)營(ying)的(de)(de)(de)首要考慮因(yin)素(su)。儲存量(liang)的(de)(de)(de)大小(xiao)決定了庫(ku)房(fang)的(de)(de)(de)規模,包括貨架的(de)(de)(de)尺寸和 。
VCD:DAT/MPG1)、MOV等6.視(shi)頻(pin)制式(shi):PAL、NTSC、自動(dong)7.視(shi)頻(pin)輸出:支持1080P分辨(bian)率為1920*1080)逐(zhu)行(xing)掃描(miao)高(gao)清顯示(shi)以及隔行(xing)掃描(miao)高(gao)清顯示(shi)即1080i,分辨(bian)率為1920*10 。
根據國家有關水(shui)(shui)(shui)資源(yuan)(yuan)管理(li)的要求,為加強對(dui)供水(shui)(shui)(shui)企(qi)業(ye)(ye)的監管,確保水(shui)(shui)(shui)資源(yuan)(yuan)合(he)理(li)利用及保護,我市決定對(dui)供水(shui)(shui)(shui)企(qi)業(ye)(ye)取(qu)水(shui)(shui)(shui)進行許可證辦(ban)理(li)。供水(shui)(shui)(shui)企(qi)業(ye)(ye)取(qu)水(shui)(shui)(shui)許可證辦(ban)理(li)是促進水(shui)(shui)(shui)資源(yuan)(yuan)可持續發(fa)展(zhan)的重(zhong)要措(cuo)施,也(ye)是規范供水(shui)(shui)(shui)企(qi)業(ye)(ye)運營的一項 。
普通(tong)車的手動(dong)(dong)擋需要(yao)半聯動(dong)(dong)來處理很多事情(qing),但是(shi)半聯動(dong)(dong)太長會導致(zhi)離合器磨損;駕(jia)(jia)考(kao)中,場(chang)內考(kao)試要(yao)求半聯動(dong)(dong)駕(jia)(jia)駛(shi),場(chang)外考(kao)試禁止半聯動(dong)(dong)駕(jia)(jia)駛(shi)。離合器的接合狀態(tai)有三個階段:從踩下(xia)開始,先后經歷了自由(you)行(xing)程、工作行(xing)程和怠(dai) 。
宣告了USB另一個嶄新(xin)時代的(de)(de)來(lai)臨。USB當初規劃USB3.的(de)(de)規格時,重要的(de)(de)就是要解決數據傳輸速(su)率過低的(de)(de)問題,因此(ci)在規劃,采用新(xin)的(de)(de)物理層(ceng)(PHY)是無(wu)可避免的(de)(de)事情,因此(ci)從PCIe與SATA等高速(su)IO移轉 。
余熱(re)鍋(guo)(guo)爐(lu)的應(ying)用(yong)(yong)(yong)領域非常普遍。它可以(yi)(yi)應(ying)用(yong)(yong)(yong)于(yu)鋼鐵、化工、紡織、造紙、印染(ran)、電力(li)、食品等行業(ye)。在鋼鐵行業(ye)中,余熱(re)鍋(guo)(guo)爐(lu)可以(yi)(yi)利用(yong)(yong)(yong)高溫(wen)煙氣中的余熱(re)進行蒸汽發生,用(yong)(yong)(yong)于(yu)供應(ying)工藝(yi)用(yong)(yong)(yong)蒸汽和發電;在化工行業(ye)中,余熱(re)鍋(guo)(guo)爐(lu)可以(yi)(yi) 。
我們在城市的建(jian)(jian)筑工地上會看到一排排的板房(fang)(fang),建(jian)(jian)筑工地上都是(shi)這樣(yang)的房(fang)(fang)子(zi),條(tiao)件好的工地上還會給(gei)安裝(zhuang)空調(diao)的,板房(fang)(fang)到底(di)是(shi)什么(me)樣(yang)子(zi)的呢?接下來就由(you)小(xiao)編(bian)跟大家(jia)一起(qi)來看下吧。板房(fang)(fang)就是(shi)用于臨時居住(zhu)的一種房(fang)(fang)子(zi),它(ta)是(shi)可(ke)以移 。
變(bian)頻空調(diao)(diao)器(qi)主(zhu)控板電(dian)路常(chang)見故障判斷的方法:一、制(zhi)熱正(zheng)常(chang)但不除(chu)霜(shuang)(shuang)或除(chu)霜(shuang)(shuang)頻繁。此故障是(shi)指空調(diao)(diao)器(qi)制(zhi)熱正(zheng)常(chang),但室(shi)外散(san)熱器(qi)除(chu)霜(shuang)(shuang)效果不好(hao)或不除(chu)霜(shuang)(shuang),及空調(diao)(diao)器(qi)室(shi)外機散(san)熱器(qi)沒有(you)結霜(shuang)(shuang)但卻出現周期性除(chu)霜(shuang)(shuang)現象。1、室(shi)外除(chu)霜(shuang)(shuang)電(dian)路 。
全球(qiu)供(gong)(gong)應鏈管理中的定(ding)制(zhi)化需(xu)求(qiu)可(ke)以(yi)(yi)通過以(yi)(yi)下幾種(zhong)方式來(lai)滿足:1.靈活(huo)的生產(chan)能(neng)力(li):供(gong)(gong)應商需(xu)要(yao)具備靈活(huo)的生產(chan)能(neng)力(li),能(neng)夠根據客(ke)戶的需(xu)求(qiu)進行定(ding)制(zhi)化生產(chan),以(yi)(yi)滿足客(ke)戶的需(xu)求(qiu)。2.高效的物(wu)流管理:供(gong)(gong)應商需(xu)要(yao)具備高效的物(wu) 。
高(gao)壓噴淋清(qing)洗機(ji)使用說(shuo)明(ming)。高(gao)壓噴淋清(qing)洗機(ji)是一種專門(men)用來清(qing)洗地面、垃圾、污垢等的設(she)備。它主要通過噴射高(gao)壓水來實現清(qing)洗的目的。高(gao)壓噴淋清(qing)洗機(ji)的操作流程主要包括以下幾(ji)個(ge)步驟:1、首先將高(gao)壓噴淋清(qing)洗機(ji)放(fang)置(zhi)在要清(qing) 。