焊(han)(han)(han)(han)工(gong)(gong)(gong)(gong)(gong)培(pei)训分两大类：1.操作上(shang)(shang)岗(gang)证(zheng)(zheng)(zheng)，2.职(zhi)(zhi)业(ye)资(zi)格(ge)等(deng)级(ji)(ji)(ji)(ji)(ji)证(zheng)(zheng)(zheng)，操作上(shang)(shang)岗(gang)证(zheng)(zheng)(zheng)是(shi)必(bi)考的，要上(shang)(shang)岗(gang)必(bi)须考证(zheng)(zheng)(zheng)，没有(you)证(zheng)(zheng)(zheng)是(shi)不(bu)允许从业(ye)的。一般去培(pei)训都是(shi)考职(zhi)(zhi)业(ye)资(zi)格(ge)登(deng)记(ji)证(zheng)(zheng)(zheng)书，职(zhi)(zhi)业(ye)资(zi)格(ge)等(deng)级(ji)(ji)(ji)(ji)(ji)培(pei)训是(shi)提高(gao)焊(han)(han)(han)(han)工(gong)(gong)(gong)(gong)(gong)技(ji)能的，分：初级(ji)(ji)(ji)(ji)(ji)，中级(ji)(ji)(ji)(ji)(ji)，高(gao)级(ji)(ji)(ji)(ji)(ji)，技(ji)师(shi)，高(gao)级(ji)(ji)(ji)(ji)(ji)技(ji)师(shi)，等(deng)级(ji)(ji)(ji)(ji)(ji)越高(gao)工(gong)(gong)(gong)(gong)(gong)资(zi)越高(gao)。焊(han)(han)(han)(han)工(gong)(gong)(gong)(gong)(gong)上(shang)(shang)岗(gang)证(zheng)(zheng)(zheng)（特种(zhong)作业(ye)操作证(zheng)(zheng)(zheng)）：全程熔(rong)化焊(han)(han)(han)(han)接与热切(qie)割作业(ye)（电(dian)焊(han)(han)(han)(han)、气焊(han)(han)(han)(han)、弧焊(han)(han)(han)(han)、电(dian)焊(han)(han)(han)(han)气割、其(qi)他），也(ye)叫上(shang)(shang)岗(gang)证(zheng)(zheng)(zheng)，发证(zheng)(zheng)(zheng)机构----应(ying)急管理部，外形类似身份证(zheng)(zheng)(zheng)的卡片(pian)，又叫焊(han)(han)(han)(han)工(gong)(gong)(gong)(gong)(gong)IC卡证(zheng)(zheng)(zheng)、焊(han)(han)(han)(han)工(gong)(gong)(gong)(gong)(gong)上(shang)(shang)岗(gang)证(zheng)(zheng)(zheng)全国通(tong)(tong)用(yong)。需(xu)要三年一复审(shen)，六(liu)年一换证(zheng)(zheng)(zheng)。焊(han)(han)(han)(han)工(gong)(gong)(gong)(gong)(gong)等(deng)级(ji)(ji)(ji)(ji)(ji)证(zheng)(zheng)(zheng)（职(zhi)(zhi)业(ye)资(zi)格(ge)证(zheng)(zheng)(zheng)）：它表示你(ni)焊(han)(han)(han)(han)接技(ji)术的高(gao)低，登(deng)记(ji)越高(gao)证(zheng)(zheng)(zheng)明你(ni)技(ji)术越高(gao)，用(yong)人单位给的薪水也(ye)会越高(gao)。焊(han)(han)(han)(han)工(gong)(gong)(gong)(gong)(gong)职(zhi)(zhi)业(ye)资(zi)格(ge)证(zheng)(zheng)(zheng)分五个(ge)级(ji)(ji)(ji)(ji)(ji)别，分别为五级(ji)(ji)(ji)(ji)(ji)（初级(ji)(ji)(ji)(ji)(ji)）、四级(ji)(ji)(ji)(ji)(ji)（中级(ji)(ji)(ji)(ji)(ji)）、三级(ji)(ji)(ji)(ji)(ji)（高(gao)级(ji)(ji)(ji)(ji)(ji)）、二级(ji)(ji)(ji)(ji)(ji)（技(ji)师(shi)）、一级(ji)(ji)(ji)(ji)(ji)（高(gao)级(ji)(ji)(ji)(ji)(ji)技(ji)师(shi)）。 焊(han)(han)(han)(han)工(gong)(gong)(gong)(gong)(gong)等(deng)级(ji)(ji)(ji)(ji)(ji)证(zheng)(zheng)(zheng)不(bu)用(yong)进行年审(shen)，一次通(tong)(tong)过，终身有(you)效。焊(han)(han)(han)(han)工(gong)(gong)(gong)(gong)(gong)培(pei)训，就选上(shang)(shang)海偲旻特种(zhong)设备技(ji)术有(you)限公(gong)司，用(yong)户(hu)的信赖(lai)之选，有(you)需(xu)求(qiu)可以来电(dian)咨询！静安区正(zheng)规焊(han)(han)(han)(han)工(gong)(gong)(gong)(gong)(gong)培(pei)训

焊(han)(han)(han)(han)(han)(han)工专业课程：1、焊(han)(han)(han)(han)(han)(han)接介(jie)(jie)(jie)(jie)绍(shao)(shao)(shao)：了解(jie)焊(han)(han)(han)(han)(han)(han)接的(de)(de)(de)(de)(de)作用(yong)、了解(jie)焊(han)(han)(han)(han)(han)(han)接的(de)(de)(de)(de)(de)种(zhong)类、了解(jie)焊(han)(han)(han)(han)(han)(han)接的(de)(de)(de)(de)(de)注(zhu)(zhu)意(yi)事(shi)(shi)项(xiang)及(ji)安全(quan)防护(hu)(hu)；2、手工电弧(hu)焊(han)(han)(han)(han)(han)(han)：设(she)备(bei)(bei)介(jie)(jie)(jie)(jie)绍(shao)(shao)(shao)(焊(han)(han)(han)(han)(han)(han)条的(de)(de)(de)(de)(de)种(zhong)类)、防护(hu)(hu)工具的(de)(de)(de)(de)(de)使用(yong)、设(she)备(bei)(bei)参(can)数(shu)的(de)(de)(de)(de)(de)调(diao)(diao)整(zheng)、焊(han)(han)(han)(han)(han)(han)接的(de)(de)(de)(de)(de)方(fang)(fang)法(fa)(fa)及(ji)手法(fa)(fa)、焊(han)(han)(han)(han)(han)(han)接的(de)(de)(de)(de)(de)注(zhu)(zhu)意(yi)事(shi)(shi)项(xiang)；3、二氧(yang)化(hua)碳(tan)气体保护(hu)(hu)焊(han)(han)(han)(han)(han)(han)：二氧(yang)化(hua)碳(tan)气体保护(hu)(hu)焊(han)(han)(han)(han)(han)(han)的(de)(de)(de)(de)(de)特点、设(she)备(bei)(bei)介(jie)(jie)(jie)(jie)绍(shao)(shao)(shao)、设(she)备(bei)(bei)的(de)(de)(de)(de)(de)参(can)数(shu)调(diao)(diao)整(zheng)、焊(han)(han)(han)(han)(han)(han)接的(de)(de)(de)(de)(de)方(fang)(fang)法(fa)(fa)及(ji)手法(fa)(fa)、焊(han)(han)(han)(han)(han)(han)接的(de)(de)(de)(de)(de)注(zhu)(zhu)意(yi)事(shi)(shi)项(xiang)；4、氩弧(hu)焊(han)(han)(han)(han)(han)(han)：氩弧(hu)焊(han)(han)(han)(han)(han)(han)的(de)(de)(de)(de)(de)焊(han)(han)(han)(han)(han)(han)接特点、设(she)备(bei)(bei)介(jie)(jie)(jie)(jie)绍(shao)(shao)(shao)及(ji)参(can)数(shu)调(diao)(diao)整(zheng)、焊(han)(han)(han)(han)(han)(han)接方(fang)(fang)法(fa)(fa)及(ji)手法(fa)(fa)、焊(han)(han)(han)(han)(han)(han)接注(zhu)(zhu)意(yi)事(shi)(shi)项(xiang)；5、电阻焊(han)(han)(han)(han)(han)(han)：原理的(de)(de)(de)(de)(de)介(jie)(jie)(jie)(jie)绍(shao)(shao)(shao)、使用(yong)方(fang)(fang)法(fa)(fa)及(ji)注(zhu)(zhu)意(yi)事(shi)(shi)项(xiang)；6、等离子切割：设(she)备(bei)(bei)介(jie)(jie)(jie)(jie)绍(shao)(shao)(shao)、使用(yong)方(fang)(fang)法(fa)(fa)、注(zhu)(zhu)意(yi)事(shi)(shi)项(xiang)；7、气焊(han)(han)(han)(han)(han)(han)(钎焊(han)(han)(han)(han)(han)(han))：设(she)备(bei)(bei)介(jie)(jie)(jie)(jie)绍(shao)(shao)(shao)及(ji)连接方(fang)(fang)法(fa)(fa)、火焰的(de)(de)(de)(de)(de)调(diao)(diao)整(zheng)；8、气割：割qiang的(de)(de)(de)(de)(de)介(jie)(jie)(jie)(jie)绍(shao)(shao)(shao)、切割的(de)(de)(de)(de)(de)方(fang)(fang)法(fa)(fa)及(ji)注(zhu)(zhu)意(yi)事(shi)(shi)项(xiang)。湖北补(bu)办焊(han)(han)(han)(han)(han)(han)工证焊(han)(han)(han)(han)(han)(han)工培训(xun)，就选上(shang)海偲旻特种(zhong)设(she)备(bei)(bei)技术(shu)有限(xian)公司，让您满意(yi)，期待(dai)您的(de)(de)(de)(de)(de)光(guang)临！

焊(han)(han)(han)(han)(han)(han)(han)(han)(han)工培(pei)训内容：1，手工电(dian)弧焊(han)(han)(han)(han)(han)(han)(han)(han)(han)：学(xue)习手工电(dian)弧焊(han)(han)(han)(han)(han)(han)(han)(han)(han)、平(ping)焊(han)(han)(han)(han)(han)(han)(han)(han)(han)、立焊(han)(han)(han)(han)(han)(han)(han)(han)(han)、横焊(han)(han)(han)(han)(han)(han)(han)(han)(han)、仰焊(han)(han)(han)(han)(han)(han)(han)(han)(han)、断(duan)弧、连弧、平(ping)角(jiao)(jiao)焊(han)(han)(han)(han)(han)(han)(han)(han)(han)、立角(jiao)(jiao)焊(han)(han)(han)(han)(han)(han)(han)(han)(han)、仰角(jiao)(jiao)焊(han)(han)(han)(han)(han)(han)(han)(han)(han)、管板(ban)对接(jie)(jie)焊(han)(han)(han)(han)(han)(han)(han)(han)(han)等全(quan)(quan)(quan)套焊(han)(han)(han)(han)(han)(han)(han)(han)(han)接(jie)(jie)技(ji)术(shu)。2，脉(mai)冲(chong)(chong)氩弧焊(han)(han)(han)(han)(han)(han)(han)(han)(han)：学(xue)习脉(mai)冲(chong)(chong)氩弧焊(han)(han)(han)(han)(han)(han)(han)(han)(han)、断(duan)焊(han)(han)(han)(han)(han)(han)(han)(han)(han)、连焊(han)(han)(han)(han)(han)(han)(han)(han)(han)、平(ping)焊(han)(han)(han)(han)(han)(han)(han)(han)(han)、立焊(han)(han)(han)(han)(han)(han)(han)(han)(han)、横焊(han)(han)(han)(han)(han)(han)(han)(han)(han)、平(ping)角(jiao)(jiao)焊(han)(han)(han)(han)(han)(han)(han)(han)(han)、立角(jiao)(jiao)焊(han)(han)(han)(han)(han)(han)(han)(han)(han)等全(quan)(quan)(quan)位置焊(han)(han)(han)(han)(han)(han)(han)(han)(han)接(jie)(jie)技(ji)术(shu)。3，气体保(bao)护焊(han)(han)(han)(han)(han)(han)(han)(han)(han)：学(xue)习CO2气体保(bao)护焊(han)(han)(han)(han)(han)(han)(han)(han)(han)：断(duan)焊(han)(han)(han)(han)(han)(han)(han)(han)(han)、连焊(han)(han)(han)(han)(han)(han)(han)(han)(han)、平(ping)角(jiao)(jiao)焊(han)(han)(han)(han)(han)(han)(han)(han)(han)、立角(jiao)(jiao)焊(han)(han)(han)(han)(han)(han)(han)(han)(han)等全(quan)(quan)(quan)位置焊(han)(han)(han)(han)(han)(han)(han)(han)(han)接(jie)(jie)技(ji)术(shu)。4，氧焊(han)(han)(han)(han)(han)(han)(han)(han)(han)：学(xue)习氧焊(han)(han)(han)(han)(han)(han)(han)(han)(han)技(ji)术(shu)。5，学(xue)习焊(han)(han)(han)(han)(han)(han)(han)(han)(han)接(jie)(jie)原理，掌握各种电(dian)焊(han)(han)(han)(han)(han)(han)(han)(han)(han)机的(de)使(shi)用、维修、保(bao)养与维护，焊(han)(han)(han)(han)(han)(han)(han)(han)(han)机电(dian)流的(de)调节(jie)，焊(han)(han)(han)(han)(han)(han)(han)(han)(han)接(jie)(jie)安全(quan)(quan)(quan)生(sheng)产等知识(shi)。钢材的(de)性能、钢中的(de)常见组织、钢材的(de)分(fen)类(lei)及牌号焊(han)(han)(han)(han)(han)(han)(han)(han)(han)条的(de)组成及应用、焊(han)(han)(han)(han)(han)(han)(han)(han)(han)条药皮(pi)的(de)类(lei)型及焊(han)(han)(han)(han)(han)(han)(han)(han)(han)条的(de)分(fen)类(lei)、焊(han)(han)(han)(han)(han)(han)(han)(han)(han)条的(de)选用及制造(zao)过程知识(shi)。常见的(de)焊(han)(han)(han)(han)(han)(han)(han)(han)(han)接(jie)(jie)缺(que)陷(xian)及预防、焊(han)(han)(han)(han)(han)(han)(han)(han)(han)接(jie)(jie)质量(liang)的(de)检(jian)验(yan)。

高(gao)(gao)压(ya)(ya)(ya)(ya)焊(han)(han)(han)(han)(han)(han)工(gong)(gong)(gong)(gong)指(zhi)符合(he)(he)承压(ya)(ya)(ya)(ya)焊(han)(han)(han)(han)(han)(han)缝(feng)(feng)焊(han)(han)(han)(han)(han)(han)接(jie)(jie)要求的(de)(de)(de)(de)焊(han)(han)(han)(han)(han)(han)工(gong)(gong)(gong)(gong)。通常为(wei)(wei)压(ya)(ya)(ya)(ya)力(li)容器焊(han)(han)(han)(han)(han)(han)工(gong)(gong)(gong)(gong)，压(ya)(ya)(ya)(ya)力(li)管道(dao)焊(han)(han)(han)(han)(han)(han)工(gong)(gong)(gong)(gong)，氩电联焊(han)(han)(han)(han)(han)(han)工(gong)(gong)(gong)(gong)，下(xia)向(xiang)焊(han)(han)(han)(han)(han)(han)焊(han)(han)(han)(han)(han)(han)工(gong)(gong)(gong)(gong)等。高(gao)(gao)压(ya)(ya)(ya)(ya)焊(han)(han)(han)(han)(han)(han)工(gong)(gong)(gong)(gong)因(yin)为(wei)(wei)焊(han)(han)(han)(han)(han)(han)接(jie)(jie)要求高(gao)(gao)，操作(zuo)难度较(jiao)大，施工(gong)(gong)(gong)(gong)焊(han)(han)(han)(han)(han)(han)接(jie)(jie)时的(de)(de)(de)(de)监(jian)管比较(jiao)严(yan)格(ge)(ge)，一直以(yi)(yi)来，是(shi)焊(han)(han)(han)(han)(han)(han)工(gong)(gong)(gong)(gong)行(xing)业(ye)里面技术要求高(gao)(gao)的(de)(de)(de)(de)项目之一，同(tong)时也(ye)是(shi)待遇(yu)比较(jiao)高(gao)(gao)的(de)(de)(de)(de)一种焊(han)(han)(han)(han)(han)(han)工(gong)(gong)(gong)(gong)。所以(yi)(yi)，要想进行(xing)高(gao)(gao)压(ya)(ya)(ya)(ya)焊(han)(han)(han)(han)(han)(han)工(gong)(gong)(gong)(gong)作(zuo)业(ye)，须(xu)首先进行(xing)高(gao)(gao)压(ya)(ya)(ya)(ya)焊(han)(han)(han)(han)(han)(han)工(gong)(gong)(gong)(gong)培(pei)训(xun)的(de)(de)(de)(de)考核。高(gao)(gao)压(ya)(ya)(ya)(ya)焊(han)(han)(han)(han)(han)(han)工(gong)(gong)(gong)(gong)培(pei)训(xun)一般以(yi)(yi)焊(han)(han)(han)(han)(han)(han)前准备，焊(han)(han)(han)(han)(han)(han)接(jie)(jie)操作(zuo)，焊(han)(han)(han)(han)(han)(han)后检(jian)(jian)查(cha)(cha)，探(tan)伤(shang)拍(pai)片，检(jian)(jian)测合(he)(he)格(ge)(ge)为(wei)(wei)流程。焊(han)(han)(han)(han)(han)(han)前准备：焊(han)(han)(han)(han)(han)(han)口(kou)及车床加工(gong)(gong)(gong)(gong)，达到正常焊(han)(han)(han)(han)(han)(han)缝(feng)(feng)坡口(kou)标准，焊(han)(han)(han)(han)(han)(han)材以(yi)(yi)及各类气体检(jian)(jian)测合(he)(he)格(ge)(ge)，焊(han)(han)(han)(han)(han)(han)接(jie)(jie)设(she)(she)备完好，所有工(gong)(gong)(gong)(gong)作(zuo)准备完毕后才能(neng)(neng)开始焊(han)(han)(han)(han)(han)(han)接(jie)(jie)。焊(han)(han)(han)(han)(han)(han)接(jie)(jie)操作(zuo)：从基本的(de)(de)(de)(de)定(ding)位焊(han)(han)(han)(han)(han)(han)开始到焊(han)(han)(han)(han)(han)(han)接(jie)(jie)完焊(han)(han)(han)(han)(han)(han)缝(feng)(feng)，中间不(bu)能(neng)(neng)任意(yi)变(bian)更焊(han)(han)(han)(han)(han)(han)缝(feng)(feng)位置。可(ke)以(yi)(yi)在焊(han)(han)(han)(han)(han)(han)接(jie)(jie)的(de)(de)(de)(de)过(guo)程中进行(xing)打磨(mo)，但是(shi)焊(han)(han)(han)(han)(han)(han)接(jie)(jie)完成(cheng)后不(bu)能(neng)(neng)进行(xing)打磨(mo)。焊(han)(han)(han)(han)(han)(han)后检(jian)(jian)查(cha)(cha)：检(jian)(jian)查(cha)(cha)焊(han)(han)(han)(han)(han)(han)缝(feng)(feng)表面是(shi)否有缺(que)陷，标准的(de)(de)(de)(de)焊(han)(han)(han)(han)(han)(han)缝(feng)(feng)表面不(bu)能(neng)(neng)有气孔(kong)，夹渣，焊(han)(han)(han)(han)(han)(han)瘤等，如果有以(yi)(yi)上(shang)情况，则焊(han)(han)(han)(han)(han)(han)接(jie)(jie)不(bu)合(he)(he)格(ge)(ge)。探(tan)伤(shang)拍(pai)片：焊(han)(han)(han)(han)(han)(han)接(jie)(jie)完成(cheng)以(yi)(yi)后，应(ying)该交给探(tan)伤(shang)拍(pai)片人员进行(xing)焊(han)(han)(han)(han)(han)(han)缝(feng)(feng)拍(pai)片检(jian)(jian)测，以(yi)(yi)检(jian)(jian)测国(guo)标4730为(wei)(wei)标准，2级(ji)为(wei)(wei)合(he)(he)格(ge)(ge)。缺(que)陷返(fan)修(xiu)：不(bu)合(he)(he)格(ge)(ge)的(de)(de)(de)(de)焊(han)(han)(han)(han)(han)(han)缝(feng)(feng)进行(xing)缺(que)陷返(fan)修(xiu)，同(tong)一个位置不(bu)能(neng)(neng)返(fan)修(xiu)超过(guo)两(liang)次。上(shang)海(hai)偲旻特种设(she)(she)备技术有限公司为(wei)(wei)您(nin)提供(gong)专(zhuan)业(ye)的(de)(de)(de)(de)焊(han)(han)(han)(han)(han)(han)工(gong)(gong)(gong)(gong)培(pei)训(xun)，期待您(nin)的(de)(de)(de)(de)光临！

一般焊(han)(han)工(gong)(gong)(gong)(gong)(gong)培训要学(xue)多久？不同(tong)的(de)(de)(de)工(gong)(gong)(gong)(gong)(gong)种(zhong)(zhong)学(xue)习时间不一样(yang)，二氧化碳气体保护焊(han)(han)7天(tian)(tian)，氩(ya)弧焊(han)(han)10天(tian)(tian)，手工(gong)(gong)(gong)(gong)(gong)电(dian)(dian)弧焊(han)(han)(含气割)10天(tian)(tian)，氩(ya)电(dian)(dian)联焊(han)(han) 20天(tian)(tian)，高(gao)压(ya)容(rong)器焊(han)(han)20天(tian)(tian)，焊(han)(han)工(gong)(gong)(gong)(gong)(gong)考证(zheng)(zheng)(zheng)(zheng)3天(tian)(tian)。焊(han)(han)工(gong)(gong)(gong)(gong)(gong)是属(shu)于(yu)特殊工(gong)(gong)(gong)(gong)(gong)种(zhong)(zhong)，焊(han)(han)工(gong)(gong)(gong)(gong)(gong)操作(zuo)证(zheng)(zheng)(zheng)(zheng)是从事(shi)焊(han)(han)接行业人员(yuan)上(shang)岗必须持有(you)的(de)(de)(de)证(zheng)(zheng)(zheng)(zheng)书，需要先有(you)证(zheng)(zheng)(zheng)(zheng)书后上(shang)岗，并遵守消防安全(quan)操作(zuo)规程。如果从事(shi)焊(han)(han)工(gong)(gong)(gong)(gong)(gong)工(gong)(gong)(gong)(gong)(gong)作(zuo)无证(zheng)(zheng)(zheng)(zheng)上(shang)岗是属(shu)于(yu)违法的(de)(de)(de)。焊(han)(han)工(gong)(gong)(gong)(gong)(gong)是采(cai)用(yong)(yong)合适的(de)(de)(de)焊(han)(han)接方式，合理的(de)(de)(de)焊(han)(han)接工(gong)(gong)(gong)(gong)(gong)艺(yi)，适当的(de)(de)(de)焊(han)(han)接设备，采(cai)用(yong)(yong)同(tong)材(cai)质或(huo)不同(tong)材(cai)质的(de)(de)(de)填(tian)充(chong)物，来(lai)将金(jin)属(shu)或(huo)非金(jin)属(shu)工(gong)(gong)(gong)(gong)(gong)件紧(jin)密连接的(de)(de)(de)一个工(gong)(gong)(gong)(gong)(gong)种(zhong)(zhong)。上(shang)海(hai)偲旻特种(zhong)(zhong)设备技术(shu)有(you)限公司(si)致(zhi)力(li)于(yu)提供专(zhuan)业的(de)(de)(de)焊(han)(han)工(gong)(gong)(gong)(gong)(gong)培训，欢迎您的(de)(de)(de)来(lai)电(dian)(dian)！南京补(bu)办焊(han)(han)工(gong)(gong)(gong)(gong)(gong)证(zheng)(zheng)(zheng)(zheng)

焊(han)工(gong)(gong)培训，就选上(shang)海(hai)偲旻特(te)种设备技(ji)术有限公司，让您(nin)满意(yi)，有想法可(ke)以来我(wo)司咨询！静安(an)区正规(gui)焊(han)工(gong)(gong)培训

都说焊(han)(han)(han)工(gong)(gong)是(shi)(shi)一门单(dan)独学科，在我国制造业(ye)迅速发(fa)展中，焊(han)(han)(han)接(jie)技术(shu)已经(jing)为了一种(zhong)(zhong)(zhong)不(bu)可缺少的加工(gong)(gong)手段，而且(qie)还(hai)是(shi)(shi)一个(ge)很(hen)重要的工(gong)(gong)种(zhong)(zhong)(zhong)，在我国的加工(gong)(gong)制造业(ye)很(hen)是(shi)(shi)缺少这方(fang)面的人(ren)才。在从事焊(han)(han)(han)工(gong)(gong)作(zuo)(zuo)业(ye)中，操(cao)(cao)作(zuo)(zuo)人(ren)员(yuan)一定(ding)是(shi)(shi)需持有效(xiao)证(zheng)(zheng)(zheng)(zheng)件才能上岗操(cao)(cao)作(zuo)(zuo)，然而，焊(han)(han)(han)工(gong)(gong)证(zheng)(zheng)(zheng)(zheng)是(shi)(shi)怎么考(kao)的？焊(han)(han)(han)工(gong)(gong)是(shi)(shi)指操(cao)(cao)作(zuo)(zuo)焊(han)(han)(han)接(jie)和气割(ge)设(she)备，进行金属工(gong)(gong)件的焊(han)(han)(han)接(jie)或切(qie)割(ge)成型(xing)的人(ren)员(yuan)。而焊(han)(han)(han)工(gong)(gong)证(zheng)(zheng)(zheng)(zheng)分为两种(zhong)(zhong)(zhong)，一种(zhong)(zhong)(zhong)职业(ye)资格(ge)等(deng)级(ji)(ji)证(zheng)(zheng)(zheng)(zheng)，是(shi)(shi)由人(ren)社(she)厅(ting)颁发(fa)；另一种(zhong)(zhong)(zhong)是(shi)(shi)焊(han)(han)(han)工(gong)(gong)操(cao)(cao)作(zuo)(zuo)证(zheng)(zheng)(zheng)(zheng)，也称上岗证(zheng)(zheng)(zheng)(zheng)，是(shi)(shi)由安(an)监局发(fa)证(zheng)(zheng)(zheng)(zheng)。焊(han)(han)(han)工(gong)(gong)等(deng)级(ji)(ji)证(zheng)(zheng)(zheng)(zheng)：焊(han)(han)(han)工(gong)(gong)职业(ye)资格(ge)证(zheng)(zheng)(zheng)(zheng)（分初级(ji)(ji)、中级(ji)(ji)、、技师和师技五个(ge)级(ji)(ji)别）。焊(han)(han)(han)工(gong)(gong)等(deng)级(ji)(ji)证(zheng)(zheng)(zheng)(zheng)由省人(ren)社(she)厅(ting)组织考(kao)试(shi)，考(kao)试(shi)合格(ge)后(hou)两个(ge)月(yue)左右拿证(zheng)(zheng)(zheng)(zheng)。静安(an)区正规焊(han)(han)(han)工(gong)(gong)培训(xun)

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