不(bu)(bu)銹(xiu)(xiu)鋼(gang)(gang)橢圓(yuan)形(xing)(xing)(xing)封(feng)(feng)頭的(de)(de)(de)(de)檢(jian)(jian)驗標準是(shi)檢(jian)(jian)測(ce)質(zhi)量的(de)(de)(de)(de)標準，這(zhe)個(ge)(ge)很重要(yao)，那我(wo)們就來學習一(yi)(yi)下，在使用(yong)不(bu)(bu)銹(xiu)(xiu)鋼(gang)(gang)橢圓(yuan)形(xing)(xing)(xing)封(feng)(feng)頭的(de)(de)(de)(de)時(shi)候，還(huan)能更好(hao)的(de)(de)(de)(de)掌(zhang)握它(ta)。先檢(jian)(jian)查不(bu)(bu)銹(xiu)(xiu)鋼(gang)(gang)橢圓(yuan)形(xing)(xing)(xing)封(feng)(feng)頭的(de)(de)(de)(de)外觀，看看它(ta)的(de)(de)(de)(de)尺寸有(you)沒(mei)有(you)在規定的(de)(de)(de)(de)數值內(nei)，這(zhe)個(ge)(ge)不(bu)(bu)是(shi)說檢(jian)(jian)驗一(yi)(yi)次就可(ke)以，檢(jian)(jian)測(ce)不(bu)(bu)銹(xiu)(xiu)鋼(gang)(gang)橢圓(yuan)形(xing)(xing)(xing)封(feng)(feng)頭的(de)(de)(de)(de)質(zhi)量，不(bu)(bu)是(shi)說單次就可(ke)以的(de)(de)(de)(de)，還(huan)有(you)工序再次的(de)(de)(de)(de)檢(jian)(jian)測(ce)。不(bu)(bu)銹(xiu)(xiu)鋼(gang)(gang)橢圓(yuan)形(xing)(xing)(xing)封(feng)(feng)頭的(de)(de)(de)(de)厚(hou)度(du)(du)(du)也不(bu)(bu)是(shi)隨便加(jia)工的(de)(de)(de)(de)，主要(yao)的(de)(de)(de)(de)厚(hou)度(du)(du)(du)要(yao)小于(yu)名(ming)義的(de)(de)(de)(de)厚(hou)度(du)(du)(du)和鋼(gang)(gang)板厚(hou)度(du)(du)(du)的(de)(de)(de)(de)偏差，封(feng)(feng)頭的(de)(de)(de)(de)圓(yuan)周方位，也要(yao)進(jin)行測(ce)量，這(zhe)個(ge)(ge)需要(yao)的(de)(de)(de)(de)工具有(you)千分尺、超聲波測(ce)厚(hou)儀(yi)器。因(yin)為(wei)不(bu)(bu)銹(xiu)(xiu)鋼(gang)(gang)橢圓(yuan)形(xing)(xing)(xing)封(feng)(feng)頭在使用(yong)的(de)(de)(de)(de)時(shi)候，是(shi)采(cai)用(yong)焊(han)接的(de)(de)(de)(de)方式(shi)，所以還(huan)要(yao)對局部進(jin)行一(yi)(yi)個(ge)(ge)無損(sun)的(de)(de)(de)(de)檢(jian)(jian)測(ce)方式(shi)，不(bu)(bu)銹(xiu)(xiu)鋼(gang)(gang)橢圓(yuan)形(xing)(xing)(xing)封(feng)(feng)頭的(de)(de)(de)(de)檢(jian)(jian)測(ce)方法主要(yao)是(shi)以上幾個(ge)(ge)方面。明昌(chang)封(feng)(feng)頭制(zhi)(zhi)造除(chu)了制(zhi)(zhi)作不(bu)(bu)銹(xiu)(xiu)鋼(gang)(gang)橢圓(yuan)形(xing)(xing)(xing)封(feng)(feng)頭之外，我(wo)們公司還(huan)加(jia)工生產碳鋼(gang)(gang)封(feng)(feng)頭，因(yin)為(wei)兩(liang)者用(yong)在壓力(li)管(guan)道上，所以明昌(chang)對兩(liang)者的(de)(de)(de)(de)要(yao)求極高，您可(ke)以放(fang)心(xin)購買。溫州浩邦金屬制(zhi)(zhi)品(pin)有(you)限公司橢圓(yuan)封(feng)(feng)頭設備值得(de)用(yong)戶(hu)放(fang)心(xin)。河南翻邊橢圓(yuan)封(feng)(feng)頭重量

封(feng)頭(tou)(tou)(tou)的(de)(de)(de)(de)(de)形(xing)狀及作(zuo)用(yong)針對于(yu)不(bu)同(tong)的(de)(de)(de)(de)(de)使用(yong)要(yao)求，需要(yao)對封(feng)頭(tou)(tou)(tou)進行不(bu)同(tong)的(de)(de)(de)(de)(de)結構(gou)設計(ji)。因而目前市面(mian)(mian)(mian)上(shang)的(de)(de)(de)(de)(de)封(feng)頭(tou)(tou)(tou)產(chan)品(pin)包括有不(bu)同(tong)的(de)(de)(de)(de)(de)形(xing)狀，其中(zhong)(zhong)(zhong)球形(xing)類產(chan)品(pin)的(de)(de)(de)(de)(de)主要(yao)特點是徑(jing)向(xiang)應(ying)(ying)(ying)力(li)(li)(li)(li)(li)和環向(xiang)應(ying)(ying)(ying)力(li)(li)(li)(li)(li)相(xiang)等，而且球殼應(ying)(ying)(ying)力(li)(li)(li)(li)(li)只有筒(tong)體(ti)(ti)環向(xiang)應(ying)(ying)(ying)力(li)(li)(li)(li)(li)的(de)(de)(de)(de)(de)二分(fen)之(zhi)一(yi)(yi)(yi)(yi)，應(ying)(ying)(ying)力(li)(li)(li)(li)(li)水平底(di)，變形(xing)小。這(zhe)(zhe)樣就意味著在(zai)同(tong)樣壓(ya)(ya)力(li)(li)(li)(li)(li)下這(zhe)(zhe)種產(chan)品(pin)的(de)(de)(de)(de)(de)厚(hou)(hou)度(du)要(yao)比殼體(ti)(ti)的(de)(de)(de)(de)(de)厚(hou)(hou)度(du)小一(yi)(yi)(yi)(yi)半。所(suo)以針對于(yu)一(yi)(yi)(yi)(yi)些中(zhong)(zhong)(zhong)低壓(ya)(ya)力(li)(li)(li)(li)(li)的(de)(de)(de)(de)(de)容器，不(bu)建議選(xuan)擇這(zhe)(zhe)種形(xing)狀的(de)(de)(de)(de)(de)封(feng)頭(tou)(tou)(tou)產(chan)品(pin)。那(nei)么(me)在(zai)設計(ji)一(yi)(yi)(yi)(yi)些橢(tuo)圓(yuan)(yuan)形(xing)或者是蝶形(xing)產(chan)品(pin)的(de)(de)(de)(de)(de)時(shi)候，為什(shen)么(me)要(yao)設計(ji)直(zhi)邊(bian)(bian)呢？這(zhe)(zhe)是因為其曲(qu)面(mian)(mian)(mian)底(di)部(bu)與直(zhi)邊(bian)(bian)段圓(yuan)(yuan)筒(tong)體(ti)(ti)相(xiang)連(lian)接處(chu)會(hui)產(chan)生邊(bian)(bian)緣(yuan)(yuan)應(ying)(ying)(ying)力(li)(li)(li)(li)(li)。在(zai)這(zhe)(zhe)一(yi)(yi)(yi)(yi)交界(jie)面(mian)(mian)(mian)上(shang)，由于(yu)內壓(ya)(ya)，圓(yuan)(yuan)筒(tong)徑(jing)向(xiang)向(xiang)外側膨脹，而封(feng)頭(tou)(tou)(tou)曲(qu)面(mian)(mian)(mian)底(di)部(bu)徑(jing)向(xiang)向(xiang)內收縮(suo)，從而產(chan)生一(yi)(yi)(yi)(yi)對剪力(li)(li)(li)(li)(li)和一(yi)(yi)(yi)(yi)對彎矩。這(zhe)(zhe)樣一(yi)(yi)(yi)(yi)來，在(zai)封(feng)頭(tou)(tou)(tou)的(de)(de)(de)(de)(de)邊(bian)(bian)緣(yuan)(yuan)處(chu)就會(hui)產(chan)生一(yi)(yi)(yi)(yi)定的(de)(de)(de)(de)(de)彎曲(qu)應(ying)(ying)(ying)力(li)(li)(li)(li)(li)和薄膜應(ying)(ying)(ying)力(li)(li)(li)(li)(li)，也就是我(wo)們所(suo)說(shuo)的(de)(de)(de)(de)(de)邊(bian)(bian)緣(yuan)(yuan)應(ying)(ying)(ying)力(li)(li)(li)(li)(li)。所(suo)以為了避(bi)免邊(bian)(bian)緣(yuan)(yuan)應(ying)(ying)(ying)力(li)(li)(li)(li)(li)與焊接應(ying)(ying)(ying)力(li)(li)(li)(li)(li)相(xiang)重合，通常(chang)均帶有直(zhi)邊(bian)(bian)段。而半球形(xing)結構(gou)設計(ji)通常(chang)不(bu)采用(yong)直(zhi)邊(bian)(bian)，這(zhe)(zhe)是為什(shen)么(me)呢？要(yao)知道，在(zai)這(zhe)(zhe)樣的(de)(de)(de)(de)(de)產(chan)品(pin)中(zhong)(zhong)(zhong)，內壓(ya)(ya)作(zuo)用(yong)下其應(ying)(ying)(ying)力(li)(li)(li)(li)(li)狀況與球殼是一(yi)(yi)(yi)(yi)樣的(de)(de)(de)(de)(de)。由于(yu)與球冠公式是按球冠與相(xiang)連(lian)接的(de)(de)(de)(de)(de)圓(yuan)(yuan)筒(tong)體(ti)(ti)等厚(hou)(hou)導出的(de)(de)(de)(de)(de)，因此(ci)要(yao)求相(xiang)連(lian)接的(de)(de)(de)(de)(de)圓(yuan)(yuan)筒(tong)不(bu)小于(yu)球冠厚(hou)(hou)度(du)。此(ci)外還(huan)有不(bu)少用(yong)戶比較疑惑，相(xiang)比較來說(shuo)，其中(zhong)(zhong)(zhong)半球形(xing)結構(gou)的(de)(de)(de)(de)(de)封(feng)頭(tou)(tou)(tou)產(chan)品(pin)受力(li)(li)(li)(li)(li)效果好。吉林(lin)沖(chong)壓(ya)(ya)橢(tuo)圓(yuan)(yuan)封(feng)頭(tou)(tou)(tou)尺(chi)寸橢(tuo)圓(yuan)(yuan)封(feng)頭(tou)(tou)(tou)設備，就選(xuan)溫(wen)州浩邦金屬制品(pin)有限(xian)公司(si)，用(yong)戶的(de)(de)(de)(de)(de)信賴之(zhi)選(xuan)，有需要(yao)可以聯系我(wo)司(si)哦！

封(feng)(feng)(feng)(feng)頭(tou)(tou)(tou)(tou)(tou)(tou)是(shi)(shi)(shi)鍋(guo)(guo)爐(lu)、壓(ya)力(li)容器的(de)(de)主要受壓(ya)元件(jian)，不(bu)(bu)(bu)(bu)銹鋼(gang)反應(ying)釜封(feng)(feng)(feng)(feng)頭(tou)(tou)(tou)(tou)(tou)(tou)標(biao)準，其結(jie)構及形(xing)(xing)(xing)(xing)狀設計(ji)是(shi)(shi)(shi)否合理(li)，影(ying)響著鍋(guo)(guo)爐(lu)、壓(ya)力(li)容器的(de)(de)安全。所以(yi)有(you)關規范中對(dui)各種(zhong)封(feng)(feng)(feng)(feng)頭(tou)(tou)(tou)(tou)(tou)(tou)的(de)(de)形(xing)(xing)(xing)(xing)狀都有(you)限制。（1）橢球(qiu)(qiu)(qiu)形(xing)(xing)(xing)(xing)封(feng)(feng)(feng)(feng)頭(tou)(tou)(tou)(tou)(tou)(tou)鍋(guo)(guo)爐(lu)、壓(ya)力(li)容器的(de)(de)凸形(xing)(xing)(xing)(xing)封(feng)(feng)(feng)(feng)頭(tou)(tou)(tou)(tou)(tou)(tou)宜采(cai)用橢球(qiu)(qiu)(qiu)形(xing)(xing)(xing)(xing)封(feng)(feng)(feng)(feng)頭(tou)(tou)(tou)(tou)(tou)(tou)，蕞好選(xuan)用標(biao)準橢球(qiu)(qiu)(qiu)形(xing)(xing)(xing)(xing)（Ｄn／ｈn＝４）。采(cai)用非(fei)標(biao)準橢球(qiu)(qiu)(qiu)封(feng)(feng)(feng)(feng)頭(tou)(tou)(tou)(tou)(tou)(tou)時，其長短軸的(de)(de)比值(zhi)不(bu)(bu)(bu)(bu)得大于(yu)。（2）碟(die)形(xing)(xing)(xing)(xing)封(feng)(feng)(feng)(feng)頭(tou)(tou)(tou)(tou)(tou)(tou)碟(die)形(xing)(xing)(xing)(xing)封(feng)(feng)(feng)(feng)頭(tou)(tou)(tou)(tou)(tou)(tou)即(ji)是(shi)(shi)(shi)有(you)折(zhe)邊的(de)(de)球(qiu)(qiu)(qiu)形(xing)(xing)(xing)(xing)封(feng)(feng)(feng)(feng)頭(tou)(tou)(tou)(tou)(tou)(tou)。它存(cun)在(zai)較(jiao)(jiao)大的(de)(de)彎曲應(ying)力(li)，而橢球(qiu)(qiu)(qiu)形(xing)(xing)(xing)(xing)封(feng)(feng)(feng)(feng)頭(tou)(tou)(tou)(tou)(tou)(tou)主要是(shi)(shi)(shi)膜應(ying)力(li)，因而在(zai)工程使用中并不(bu)(bu)(bu)(bu)理(li)想。采(cai)用碟(die)形(xing)(xing)(xing)(xing)封(feng)(feng)(feng)(feng)頭(tou)(tou)(tou)(tou)(tou)(tou)時，封(feng)(feng)(feng)(feng)頭(tou)(tou)(tou)(tou)(tou)(tou)過渡區(qu)轉角半徑(jing)(jing)應(ying)不(bu)(bu)(bu)(bu)小(xiao)于(yu)封(feng)(feng)(feng)(feng)頭(tou)(tou)(tou)(tou)(tou)(tou)內(nei)(nei)(nei)直徑(jing)(jing)的(de)(de)10％，且不(bu)(bu)(bu)(bu)小(xiao)于(yu)封(feng)(feng)(feng)(feng)頭(tou)(tou)(tou)(tou)(tou)(tou)厚度的(de)(de)3倍，封(feng)(feng)(feng)(feng)頭(tou)(tou)(tou)(tou)(tou)(tou)球(qiu)(qiu)(qiu)面部分的(de)(de)內(nei)(nei)(nei)半徑(jing)(jing)應(ying)不(bu)(bu)(bu)(bu)大于(yu)封(feng)(feng)(feng)(feng)頭(tou)(tou)(tou)(tou)(tou)(tou)的(de)(de)內(nei)(nei)(nei)直徑(jing)(jing)。（3）無(wu)(wu)折(zhe)邊球(qiu)(qiu)(qiu)形(xing)(xing)(xing)(xing)封(feng)(feng)(feng)(feng)頭(tou)(tou)(tou)(tou)(tou)(tou)無(wu)(wu)折(zhe)邊球(qiu)(qiu)(qiu)形(xing)(xing)(xing)(xing)封(feng)(feng)(feng)(feng)頭(tou)(tou)(tou)(tou)(tou)(tou)與筒體的(de)(de)連接處存(cun)在(zai)明顯的(de)(de)形(xing)(xing)(xing)(xing)狀突變，會產生(sheng)較(jiao)(jiao)大的(de)(de)附加彎曲應(ying)力(li)，因此只應(ying)用于(yu)直徑(jing)(jing)較(jiao)(jiao)小(xiao)、壓(ya)力(li)較(jiao)(jiao)低的(de)(de)容器。采(cai)用無(wu)(wu)折(zhe)邊球(qiu)(qiu)(qiu)形(xing)(xing)(xing)(xing)封(feng)(feng)(feng)(feng)頭(tou)(tou)(tou)(tou)(tou)(tou)時，封(feng)(feng)(feng)(feng)頭(tou)(tou)(tou)(tou)(tou)(tou)的(de)(de)球(qiu)(qiu)(qiu)面內(nei)(nei)(nei)半徑(jing)(jing)不(bu)(bu)(bu)(bu)應(ying)大于(yu)筒體內(nei)(nei)(nei)直徑(jing)(jing)。

封(feng)頭的(de)(de)公(gong)(gong)(gong)稱(cheng)(cheng)(cheng)(cheng)(cheng)直(zhi)(zhi)(zhi)徑(jing)(jing)(jing)(jing)具(ju)體指(zhi)的(de)(de)是什么？壓力(li)容器(qi)上(shang)還有(you)很多其(qi)(qi)他零部(bu)(bu)件(jian)，除了筒體之(zhi)(zhi)外(wai)。公(gong)(gong)(gong)稱(cheng)(cheng)(cheng)(cheng)(cheng)直(zhi)(zhi)(zhi)徑(jing)(jing)(jing)(jing)也(ye)要(yao)(yao)(yao)(yao)與(yu)封(feng)頭封(feng)頭相(xiang)匹配(pei)。管(guan)子(zi)通常是作(zuo)為(wei)(wei)連(lian)(lian)接(jie)(jie)部(bu)(bu)件(jian)使用(yong)的(de)(de)為(wei)(wei)了保證達到密封(feng)性要(yao)(yao)(yao)(yao)求，其(qi)(qi)公(gong)(gong)(gong)稱(cheng)(cheng)(cheng)(cheng)(cheng)直(zhi)(zhi)(zhi)徑(jing)(jing)(jing)(jing)也(ye)要(yao)(yao)(yao)(yao)符合裝(zhuang)置規范的(de)(de)要(yao)(yao)(yao)(yao)求。都(dou)需要(yao)(yao)(yao)(yao)用(yong)戶提供(gong)相(xiang)應的(de)(de)尺(chi)寸規則，以(yi)達到定制(zhi)要(yao)(yao)(yao)(yao)求。這其(qi)(qi)中(zhong)包括很多方面，制(zhi)作(zuo)封(feng)頭產品(pin)的(de)(de)時(shi)候。封(feng)頭公(gong)(gong)(gong)稱(cheng)(cheng)(cheng)(cheng)(cheng)直(zhi)(zhi)(zhi)徑(jing)(jing)(jing)(jing)就是其(qi)(qi)中(zhong)的(de)(de)一種(zhong)，這一參(can)數是有(you)多方面構成(cheng)(cheng)的(de)(de)無(wu)(wu)妨(fang)來了解一下。封(feng)頭公(gong)(gong)(gong)稱(cheng)(cheng)(cheng)(cheng)(cheng)直(zhi)(zhi)(zhi)徑(jing)(jing)(jing)(jing)又(you)被(bei)(bei)稱(cheng)(cheng)(cheng)(cheng)(cheng)之(zhi)(zhi)為(wei)(wei)外(wai)徑(jing)(jing)(jing)(jing)的(de)(de)平均(jun)值，主要(yao)(yao)(yao)(yao)包括壓力(li)容器(qi)的(de)(de)公(gong)(gong)(gong)稱(cheng)(cheng)(cheng)(cheng)(cheng)直(zhi)(zhi)(zhi)徑(jing)(jing)(jing)(jing)、構成(cheng)(cheng)容器(qi)零部(bu)(bu)件(jian)公(gong)(gong)(gong)稱(cheng)(cheng)(cheng)(cheng)(cheng)直(zhi)(zhi)(zhi)徑(jing)(jing)(jing)(jing)以(yi)及連(lian)(lian)接(jie)(jie)部(bu)(bu)件(jian)管(guan)子(zi)的(de)(de)公(gong)(gong)(gong)稱(cheng)(cheng)(cheng)(cheng)(cheng)直(zhi)(zhi)(zhi)徑(jing)(jing)(jing)(jing)。壓力(li)容器(qi)一般都(dou)是筒體結構的(de)(de)因此被(bei)(bei)它(ta)公(gong)(gong)(gong)稱(cheng)(cheng)(cheng)(cheng)(cheng)直(zhi)(zhi)(zhi)徑(jing)(jing)(jing)(jing)主要(yao)(yao)(yao)(yao)指(zhi)的(de)(de)筒體的(de)(de)內徑(jing)(jing)(jing)(jing)，只有(you)在用(yong)無(wu)(wu)縫鋼管(guan)制(zhi)成(cheng)(cheng)的(de)(de)容器(qi)也(ye)將外(wai)徑(jing)(jing)(jing)(jing)作(zuo)為(wei)(wei)公(gong)(gong)(gong)稱(cheng)(cheng)(cheng)(cheng)(cheng)直(zhi)(zhi)(zhi)徑(jing)(jing)(jing)(jing)。設(she)計封(feng)頭尺(chi)寸的(de)(de)時(shi)候，其(qi)(qi)公(gong)(gong)(gong)稱(cheng)(cheng)(cheng)(cheng)(cheng)直(zhi)(zhi)(zhi)徑(jing)(jing)(jing)(jing)應與(yu)壓力(li)容易(yi)的(de)(de)筒體相(xiang)符。溫州(zhou)浩邦(bang)金屬(shu)制(zhi)品(pin)有(you)限公(gong)(gong)(gong)司為(wei)(wei)您提供(gong)橢圓封(feng)頭設(she)備，期待(dai)為(wei)(wei)您設(she)備！

不(bu)(bu)銹(xiu)鋼封(feng)頭(tou)(tou)(tou)(tou)常(chang)常(chang)用于(yu)各(ge)種(zhong)進(jin)氣口(kou)雙出口(kou)管(guan)與(yu)錐形(xing)螺(luo)母緊固件(jian)的(de)(de)(de)機(ji)械連接。如(ru)果您(nin)想了解更(geng)多有(you)(you)關不(bu)(bu)銹(xiu)鋼封(feng)頭(tou)(tou)(tou)(tou)的(de)(de)(de)信息，請隨時(shi)與(yu)我們聯系。02.橢圓(yuan)(yuan)(yuan)封(feng)頭(tou)(tou)(tou)(tou)封(feng)頭(tou)(tou)(tou)(tou)廠家(jia)在加工(gong)中，需(xu)根據情況(kuang)進(jin)行制(zhi)造(zao)或加工(gong)，不(bu)(bu)同性質的(de)(de)(de)封(feng)頭(tou)(tou)(tou)(tou)具(ju)有(you)(you)不(bu)(bu)同的(de)(de)(de)加工(gong)情況(kuang)。比如(ru)長半(ban)徑橢圓(yuan)(yuan)(yuan)封(feng)頭(tou)(tou)(tou)(tou)，首先要選(xuan)擇(ze)橢圓(yuan)(yuan)(yuan)封(feng)頭(tou)(tou)(tou)(tou)的(de)(de)(de)鋼管(guan)規(gui)格，提出管(guan)料，然后(hou)在進(jin)行生(sheng)產。橢圓(yuan)(yuan)(yuan)封(feng)頭(tou)(tou)(tou)(tou)防護(hu)的(de)(de)(de)不(bu)(bu)銹(xiu)鋼酸(suan)洗不(bu)(bu)能使用鹽酸(suan)或其他還原性酸(suan)。防止與(yu)碳鋼直(zhi)接接觸，需(xu)避免鐵(tie)離(li)子污(wu)染。不(bu)(bu)要將其存放在戶外(wai)，防雨淋，避免強(qiang)行成組(zu)焊接。結構設計須防止過(guo)度(du)的(de)(de)(de)約束應力(li)。組(zu)裝好橢圓(yuan)(yuan)(yuan)形(xing)缸蓋(gai)和(he)圓(yuan)(yuan)(yuan)柱(zhu)體后(hou)，應清理焊縫，熱影(ying)響區(qu)和(he)周圍區(qu)域的(de)(de)(de)焊渣，飛(fei)濺，污(wu)染，PT檢查(cha)和(he)表面酸(suan)洗。封(feng)頭(tou)(tou)(tou)(tou)主要的(de)(de)(de)成型(xing)(xing)方法是(shi)沖(chong)壓和(he)旋(xuan)轉。根據加熱的(de)(de)(de)有(you)(you)無(wu)，有(you)(you)冷成型(xing)(xing)和(he)熱成型(xing)(xing)。橢圓(yuan)(yuan)(yuan)封(feng)頭(tou)(tou)(tou)(tou)的(de)(de)(de)熱旋(xuan)壓成型(xing)(xing)技(ji)術比傳統的(de)(de)(de)熱沖(chong)壓成型(xing)(xing)技(ji)術具(ju)有(you)(you)許多優勢。無(wu)需(xu)投資(zi)昂貴的(de)(de)(de)模(mo)具(ju)成本。對(dui)于(yu)非標準(zhun)的(de)(de)(de)幾何(he)形(xing)狀(zhuang)，制(zhi)造(zao)非標準(zhun)尺寸(cun)的(de)(de)(de)噴頭(tou)(tou)(tou)(tou)不(bu)(bu)受限制(zhi)，并且(qie)制(zhi)造(zao)成本相對(dui)較(jiao)低。旋(xuan)壓過(guo)程可以靈活多變，尺寸(cun)精度(du)高(gao)。橢圓(yuan)(yuan)(yuan)封(feng)頭(tou)(tou)(tou)(tou)設備(bei)，就選(xuan)溫(wen)州浩邦金(jin)屬制(zhi)品有(you)(you)限公司，讓您(nin)滿意，期待(dai)您(nin)的(de)(de)(de)光臨！山西2507橢圓(yuan)(yuan)(yuan)封(feng)頭(tou)(tou)(tou)(tou)尺寸(cun)

溫州浩(hao)邦金屬制品有限公(gong)司致力(li)于提供(gong)橢圓(yuan)封頭(tou)設備，歡(huan)迎您(nin)的來(lai)電哦(e)！河(he)南(nan)翻邊橢圓(yuan)封頭(tou)重(zhong)量

封(feng)頭(tou)的(de)(de)(de)(de)總體(ti)生(sheng)(sheng)產工(gong)(gong)(gong)(gong)(gong)藝過(guo)程(cheng)（工(gong)(gong)(gong)(gong)(gong)藝過(guo)程(cheng)）：原(yuan)材(cai)料(liao)(liao)入庫→原(yuan)材(cai)料(liao)(liao)復檢(jian)(jian)(jian)→預處理(li)(li)→劃線及標(biao)記→下(xia)料(liao)(liao)→邊(bian)緣(yuan)加工(gong)(gong)(gong)(gong)(gong)→開破(po)口→拼接→修(xiu)平焊(han)縫→熱沖壓成型→修(xiu)正(zheng)并去除氧(yang)(yang)化(hua)皮→熱處理(li)(li)→無損探(tan)傷封(feng)頭(tou)制(zhi)造的(de)(de)(de)(de)準(zhun)備(bei)：包括(kuo)如鋼(gang)板的(de)(de)(de)(de)檢(jian)(jian)(jian)測(ce)和保(bao)存(cun)(cun)，鋼(gang)板的(de)(de)(de)(de)預處理(li)(li)方法(fa)和工(gong)(gong)(gong)(gong)(gong)藝；展開計算、劃線，切(qie)割(ge)加工(gong)(gong)(gong)(gong)(gong)等，封(feng)頭(tou)的(de)(de)(de)(de)拼接設計；鋼(gang)板的(de)(de)(de)(de)檢(jian)(jian)(jian)測(ce)和保(bao)存(cun)(cun)：外(wai)觀(guan)檢(jian)(jian)(jian)驗(yan)、幾(ji)何尺寸檢(jian)(jian)(jian)驗(yan)、理(li)(li)化(hua)檢(jian)(jian)(jian)驗(yan)和鋼(gang)板的(de)(de)(de)(de)超聲(sheng)波探(tan)傷，其中(zhong)超聲(sheng)波探(tan)傷結果按(an)ZBJ74003-88《壓力容器(qi)用鋼(gang)板超聲(sheng)波探(tan)傷》規定的(de)(de)(de)(de)質量分級(ji)，應(ying)不低于Ⅲ級(ji)。鋼(gang)板的(de)(de)(de)(de)處理(li)(li)方法(fa)和工(gong)(gong)(gong)(gong)(gong)藝原(yuan)材(cai)料(liao)(liao)凈(jing)(jing)化(hua):原(yuan)材(cai)料(liao)(liao)在軋制(zhi)以(yi)(yi)后以(yi)(yi)及運輸和庫存(cun)(cun)期間，表面(mian)常產生(sheng)(sheng)鐵(tie)銹(xiu)和氧(yang)(yang)化(hua)皮，粘上油污(wu)和泥土。經(jing)過(guo)劃線、切(qie)割(ge)成型、焊(han)接等工(gong)(gong)(gong)(gong)(gong)序后，工(gong)(gong)(gong)(gong)(gong)件表面(mian)會(hui)粘上鐵(tie)渣，產生(sheng)(sheng)傷痕，焊(han)縫及近(jin)縫區會(hui)產生(sheng)(sheng)氧(yang)(yang)化(hua)膜。這些污(wu)物(wu)的(de)(de)(de)(de)存(cun)(cun)在，講影響(xiang)設備(bei)制(zhi)造質量，所以(yi)(yi)必須凈(jing)(jing)化(hua)。在設備(bei)制(zhi)造中(zhong)凈(jing)(jing)化(hua)主(zhu)要(yao)有以(yi)(yi)下(xia)目的(de)(de)(de)(de)：（1）處理(li)(li)焊(han)縫兩邊(bian)緣(yuan)的(de)(de)(de)(de)油污(wu)和鐵(tie)銹(xiu)物(wu)，以(yi)(yi)保(bao)證(zheng)焊(han)接質量。（2）為下(xia)道工(gong)(gong)(gong)(gong)(gong)序做(zuo)準(zhun)備(bei)，即是(shi)下(xia)道工(gong)(gong)(gong)(gong)(gong)序的(de)(de)(de)(de)工(gong)(gong)(gong)(gong)(gong)藝要(yao)求。（3）保(bao)持設備(bei)的(de)(de)(de)(de)耐腐蝕性。常用的(de)(de)(de)(de)凈(jing)(jing)化(hua)方法(fa)有：手工(gong)(gong)(gong)(gong)(gong)凈(jing)(jing)化(hua)、機(ji)械凈(jing)(jing)化(hua)、化(hua)學凈(jing)(jing)化(hua)和火焰凈(jing)(jing)化(hua)四種。封(feng)頭(tou)原(yuan)坯(pi)料(liao)(liao)采用機(ji)械凈(jing)(jing)化(hua)中(zhong)的(de)(de)(de)(de)噴(pen)砂機(ji)除銹(xiu)。噴(pen)砂是(shi)大面(mian)積去除鐵(tie)銹(xiu)和氧(yang)(yang)化(hua)膜的(de)(de)(de)(de)先進方法(fa)。河南翻邊(bian)橢(tuo)圓封(feng)頭(tou)重量

浩邦(bang)(bang)金屬(shu)制(zhi)(zhi)(zhi)品(pin)(pin)(pin)，2013-10-25正(zheng)式(shi)啟動，成(cheng)立了橢(tuo)(tuo)(tuo)圓(yuan)封(feng)(feng)(feng)頭(tou)(tou)，錐(zhui)形(xing)(xing)封(feng)(feng)(feng)頭(tou)(tou)，視(shi)(shi)鏡人(ren)(ren)孔(kong)(kong)(kong)(kong)，壓力人(ren)(ren)孔(kong)(kong)(kong)(kong)等幾大市(shi)場(chang)布局，應(ying)對(dui)行業(ye)(ye)(ye)(ye)變化，順應(ying)市(shi)場(chang)趨勢發展(zhan)，在創(chuang)新(xin)中尋求突破(po)，進而提升浩邦(bang)(bang)金屬(shu)制(zhi)(zhi)(zhi)品(pin)(pin)(pin),浩邦(bang)(bang)金屬(shu),浩邦(bang)(bang)的(de)(de)市(shi)場(chang)競爭力，把握市(shi)場(chang)機遇，推動五金、工(gong)具(ju)(ju)產業(ye)(ye)(ye)(ye)的(de)(de)進步。是具(ju)(ju)有一(yi)定(ding)實(shi)力的(de)(de)五金、工(gong)具(ju)(ju)企業(ye)(ye)(ye)(ye)之(zhi)一(yi)，主(zhu)要提供橢(tuo)(tuo)(tuo)圓(yuan)封(feng)(feng)(feng)頭(tou)(tou)，錐(zhui)形(xing)(xing)封(feng)(feng)(feng)頭(tou)(tou)，視(shi)(shi)鏡人(ren)(ren)孔(kong)(kong)(kong)(kong)，壓力人(ren)(ren)孔(kong)(kong)(kong)(kong)等領(ling)(ling)域內(nei)的(de)(de)產品(pin)(pin)(pin)或服(fu)務。隨著我們(men)的(de)(de)業(ye)(ye)(ye)(ye)務不斷(duan)擴展(zhan)，從橢(tuo)(tuo)(tuo)圓(yuan)封(feng)(feng)(feng)頭(tou)(tou)，錐(zhui)形(xing)(xing)封(feng)(feng)(feng)頭(tou)(tou)，視(shi)(shi)鏡人(ren)(ren)孔(kong)(kong)(kong)(kong)，壓力人(ren)(ren)孔(kong)(kong)(kong)(kong)等到眾多(duo)其他領(ling)(ling)域，已經逐步成(cheng)長(chang)為一(yi)個獨特，且具(ju)(ju)有活力與創(chuang)新(xin)的(de)(de)企業(ye)(ye)(ye)(ye)。溫(wen)州(zhou)浩邦(bang)(bang)金屬(shu)制(zhi)(zhi)(zhi)品(pin)(pin)(pin)有限公司業(ye)(ye)(ye)(ye)務范(fan)圍(wei)涉及(ji)溫(wen)州(zhou)浩邦(bang)(bang)金屬(shu)制(zhi)(zhi)(zhi)品(pin)(pin)(pin)有限公司經營范(fan)圍(wei)：金屬(shu)制(zhi)(zhi)(zhi)品(pin)(pin)(pin)、閥門、管道(dao)配(pei)件、機械設備(bei)的(de)(de)加(jia)工(gong)、銷售(shou)。是一(yi)家專(zhuan)業(ye)(ye)(ye)(ye)生產、加(jia)工(gong)、銷售(shou)不銹(xiu)鋼封(feng)(feng)(feng)頭(tou)(tou)、橢(tuo)(tuo)(tuo)圓(yuan)封(feng)(feng)(feng)頭(tou)(tou)、平底(di)封(feng)(feng)(feng)頭(tou)(tou)、蝶形(xing)(xing)封(feng)(feng)(feng)頭(tou)(tou)、球形(xing)(xing)封(feng)(feng)(feng)頭(tou)(tou)、錐(zhui)形(xing)(xing)封(feng)(feng)(feng)頭(tou)(tou)等各種系(xi)列封(feng)(feng)(feng)頭(tou)(tou)的(de)(de)公司。同(tong)時，還(huan)加(jia)工(gong)各種法蘭(lan)、人(ren)(ren)孔(kong)(kong)(kong)(kong)等封(feng)(feng)(feng)頭(tou)(tou)配(pei)套產品(pin)(pin)(pin)。等多(duo)個環(huan)節，在國內(nei)五金、工(gong)具(ju)(ju)行業(ye)(ye)(ye)(ye)擁有綜合優(you)勢。在橢(tuo)(tuo)(tuo)圓(yuan)封(feng)(feng)(feng)頭(tou)(tou)，錐(zhui)形(xing)(xing)封(feng)(feng)(feng)頭(tou)(tou)，視(shi)(shi)鏡人(ren)(ren)孔(kong)(kong)(kong)(kong)，壓力人(ren)(ren)孔(kong)(kong)(kong)(kong)等領(ling)(ling)域完成(cheng)了眾多(duo)可靠項目。

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