溫(wen)(wen)(wen)州市業(ye)(ye)棟閥門管(guan)(guan)件(jian)有(you)限公司(si)(si)服(fu)務(wu)(wu)至上(shang)泰(tai)拓管(guan)(guan)道用(yong)(yong)(yong)(yong)品牌占領市場,用(yong)(yong)(yong)(yong)真誠服(fu)務(wu)(wu)客戶。泰(tai)拓公司(si)(si)創造了輝(hui)煌的(de)(de)(de)(de)(de)昨天(tian),正創造輝(hui)煌的(de)(de)(de)(de)(de)明天(tian)。愿更(geng)(geng)多的(de)(de)(de)(de)(de)海內外(wai)朋友關注(zhu)和融入泰(tai)拓的(de)(de)(de)(de)(de)發展(zhan)中(zhong)(zhong)去,和我們(men)同(tong)心協力(li)把產(chan)業(ye)(ye)推(tui)向前進,成就(jiu)(jiu)我們(men)每個人(ren)的(de)(de)(de)(de)(de)遠大抱負、宏(hong)偉(wei)理(li)想和更(geng)(geng)精(jing)彩的(de)(de)(de)(de)(de)人(ren)生(sheng)(sheng)。不(bu)準備(bei)現延伸了,就(jiu)(jiu)用(yong)(yong)(yong)(yong)封(feng)(feng)頭(tou)(tou)焊到管(guan)(guan)子(zi)上(shang),做(zuo)為一(yi)(yi)個末端來使用(yong)(yong)(yong)(yong)。用(yong)(yong)(yong)(yong)在(zai)壓(ya)(ya)力(li)容器(qi)上(shang),上(shang)下各有(you)一(yi)(yi)個封(feng)(feng)頭(tou)(tou),中(zhong)(zhong)間(jian)是一(yi)(yi)個直管(guan)(guan)段(duan),做(zuo)為壓(ya)(ya)力(li)容器(qi)的(de)(de)(de)(de)(de)罐子(zi)用(yong)(yong)(yong)(yong)。旋(xuan)轉橢(tuo)圓球面母線的(de)(de)(de)(de)(de)長(chang)、短軸之比為,習慣上(shang)稱為標準橢(tuo)圓形封(feng)(feng)頭(tou)(tou)。橢(tuo)圓封(feng)(feng)頭(tou)(tou)的(de)(de)(de)(de)(de)力(li)學性能次(ci)于半球封(feng)(feng)頭(tou)(tou),但優于碟形封(feng)(feng)頭(tou)(tou)。不(bu)銹鋼(gang)(gang)衛(wei)(wei)生(sheng)(sheng)級管(guan)(guan)件(jian)衛(wei)(wei)生(sheng)(sheng)級彎(wan)頭(tou)(tou)衛(wei)(wei)生(sheng)(sheng)級三通衛(wei)(wei)生(sheng)(sheng)級異徑(jing)管(guan)(guan)(主要(yao)(yao)(yao)(yao)流(liu)程:下料(liao)-成型-固溶-粗破(po)口-車平口--拋光(拋丸)-精(jing)破(po)口-酸洗-標識-包裝,注(zhu):模(mo)具一(yi)(yi)定(ding)要(yao)(yao)(yao)(yao)做(zuo)淬火(huo)處(chu)理(li)要(yao)(yao)(yao)(yao)不(bu)硬度不(bu)夠容易損害(hai)模(mo)具。衛(wei)(wei)生(sheng)(sheng)級管(guan)(guan)件(jian)生(sheng)(sheng)產(chan)的(de)(de)(de)(de)(de)工(gong)(gong)藝流(liu)程。以彎(wan)頭(tou)(tou)為倒,若做(zuo)長(chang)半徑(jing)彎(wan)頭(tou)(tou),如用(yong)(yong)(yong)(yong)天(tian)管(guan)(guan)公司(si)(si)的(de)(de)(de)(de)(de)管(guan)(guan),要(yao)(yao)(yao)(yao)先選(xuan)定(ding)規格,提出管(guan)(guan)料(liao)。擴徑(jing)率,通過(guo)理(li)論計算,一(yi)(yi)般(ban)擴徑(jing)率在(zai)33%-35%之間(jian),倒推(tui)回去。中(zhong)(zhong)小(xiao)尺寸的(de)(de)(de)(de)(de)薄板件(jian)可(ke)用(yong)(yong)(yong)(yong)車床(chuang)旋(xuan)壓(ya)(ya);模(mo)具簡單,只需(xu)要(yao)(yao)(yao)(yao)一(yi)(yi)塊芯模(mo),材質要(yao)(yao)(yao)(yao)求低。不(bu)銹鋼(gang)(gang)大口徑(jing)平底封(feng)(feng)頭(tou)(tou)生(sheng)(sheng)產(chan)廠家另外(wai),要(yao)(yao)(yao)(yao)注(zhu)意改善熱(re)鍛的(de)(de)(de)(de)(de)工(gong)(gong)作環境。鍛模(mo)壽命(熱(re)鍛2-5千個,溫(wen)(wen)(wen)鍛1-2萬個。管(guan)(guan)件(jian)定(ding)制(zhi)服(fu)務(wu)(wu),就(jiu)(jiu)選(xuan)溫(wen)(wen)(wen)州鴻邦流(liu)體科(ke)技有(you)限公司(si)(si),用(yong)(yong)(yong)(yong)戶的(de)(de)(de)(de)(de)信賴之選(xuan),有(you)需(xu)要(yao)(yao)(yao)(yao)可(ke)以聯系我司(si)(si)哦!廣東(dong)承插管(guan)(guan)代加工(gong)(gong)
提高不(bu)銹(xiu)(xiu)鋼的(de)(de)(de)塑性和韌性,使不(bu)銹(xiu)(xiu)鋼管(guan)(guan)(guan)件在裝(zhuang)置中更加(jia)方便和安全。恢復不(bu)銹(xiu)(xiu)鋼管(guan)(guan)(guan)件生(sheng)產(chan)過程的(de)(de)(de)應力和晶間(jian)變化,降(jiang)低(di)不(bu)銹(xiu)(xiu)鋼晶間(jian)腐蝕(shi)和應力腐蝕(shi),增強(qiang)防蝕(shi)能力。去除不(bu)銹(xiu)(xiu)鋼由(you)于加(jia)工過程發生(sheng)的(de)(de)(de)磁性,穩定奧(ao)氏體組織。隨(sui)著我國不(bu)銹(xiu)(xiu)鋼管(guan)(guan)(guan)件市場的(de)(de)(de)迅猛(meng)發展,與(yu)之相(xiang)關(guan)的(de)(de)(de)關(guan)鍵生(sheng)產(chan)技(ji)術應用與(yu)研發必將(jiang)成為(wei)業內企業關(guan)注的(de)(de)(de)焦點。隨(sui)著科(ke)學(xue)技(ji)術的(de)(de)(de)飛速發展,不(bu)銹(xiu)(xiu)鋼管(guan)(guan)(guan)件廣泛(fan)應用于航空、電子(zi)、化工、原(yuan)子(zi)能等(deng)行業,對不(bu)銹(xiu)(xiu)鋼管(guan)(guan)(guan)件的(de)(de)(de)質量要求也是一樣的(de)(de)(de)越來越高。吉林管(guan)(guan)(guan)管(guan)(guan)(guan)件定制服務,就選溫州鴻邦流體科(ke)技(ji)有限公司,讓(rang)您(nin)滿意,歡迎您(nin)的(de)(de)(de)來電!
我國目前不(bu)(bu)(bu)(bu)銹(xiu)(xiu)(xiu)(xiu)鋼管(guan)(guan)(guan)件(jian)的(de)應(ying)用比(bi)(bi)例較小(xiao),發達國家的(de)工(gong)業(ye)設施(shi)采用不(bu)(bu)(bu)(bu)銹(xiu)(xiu)(xiu)(xiu)鋼管(guan)(guan)(guan)件(jian)的(de)比(bi)(bi)例達到了15%-20%,隨著不(bu)(bu)(bu)(bu)繡(xiu)鋼不(bu)(bu)(bu)(bu)銹(xiu)(xiu)(xiu)(xiu)鋼管(guan)(guan)(guan)件(jian)被人們接受的(de)速(su)度(du)增(zeng)長,其今后在工(gong)業(ye)設施(shi)的(de)應(ying)用方面(mian)不(bu)(bu)(bu)(bu)斷增(zeng)強。不(bu)(bu)(bu)(bu)銹(xiu)(xiu)(xiu)(xiu)鋼管(guan)(guan)(guan)件(jian)是怎(zen)么(me)進行變(bian)形(xing)的(de)?1.帶(dai)凸緣指(zhi)管(guan)(guan)(guan)子端部(bu)向(xiang)內側(ce)或(huo)外側(ce)凸,在管(guan)(guan)(guan)的(de)圓(yuan)周方向(xiang)形(xing)成隆起的(de)或(huo)凹槽的(de)不(bu)(bu)(bu)(bu)銹(xiu)(xiu)(xiu)(xiu)鋼管(guan)(guan)(guan)件(jian);2.將(jiang)(jiang)直管(guan)(guan)(guan)變(bian)為差別(bie)曲率半徑(jing)的(de)彎管(guan)(guan)(guan),如(ru)不(bu)(bu)(bu)(bu)銹(xiu)(xiu)(xiu)(xiu)鋼管(guan)(guan)(guan)件(jian)、彎管(guan)(guan)(guan)等;3.不(bu)(bu)(bu)(bu)銹(xiu)(xiu)(xiu)(xiu)鋼管(guan)(guan)(guan)件(jian)沿(yan)管(guan)(guan)(guan)子長度(du)方向(xiang)使(shi)壁厚(hou)發生變(bian)化,使(shi)不(bu)(bu)(bu)(bu)銹(xiu)(xiu)(xiu)(xiu)鋼管(guan)(guan)(guan)件(jian)變(bian)壁厚(hou)的(de)不(bu)(bu)(bu)(bu)銹(xiu)(xiu)(xiu)(xiu)鋼管(guan)(guan)(guan)件(jian);4.改變(bian)斷面(mian)的(de)不(bu)(bu)(bu)(bu)銹(xiu)(xiu)(xiu)(xiu)鋼管(guan)(guan)(guan)件(jian),憑據要求,將(jiang)(jiang)圓(yuan)形(xing)斷面(mian)變(bian)為方形(xing)、卵形(xing)、多(duo)邊形(xing)等不(bu)(bu)(bu)(bu)銹(xiu)(xiu)(xiu)(xiu)鋼管(guan)(guan)(guan)件(jian);
橢(tuo)(tuo)(tuo)(tuo)(tuo)圓(yuan)封(feng)(feng)(feng)(feng)(feng)(feng)(feng)頭(tou)(tou)(tou)(tou)(tou)(tou)又名為(wei)(wei)橢(tuo)(tuo)(tuo)(tuo)(tuo)圓(yuan)型封(feng)(feng)(feng)(feng)(feng)(feng)(feng)頭(tou)(tou)(tou)(tou)(tou)(tou)、橢(tuo)(tuo)(tuo)(tuo)(tuo)圓(yuan)封(feng)(feng)(feng)(feng)(feng)(feng)(feng)頭(tou)(tou)(tou)(tou)(tou)(tou)即為(wei)(wei)由旋轉橢(tuo)(tuo)(tuo)(tuo)(tuo)圓(yuan)球(qiu)面(mian)(mian)和圓(yuan)筒形(xing)(xing)直段兩(liang)部(bu)(bu)分組(zu)(zu)成的(de)(de)(de)封(feng)(feng)(feng)(feng)(feng)(feng)(feng)頭(tou)(tou)(tou)(tou)(tou)(tou)。旋轉橢(tuo)(tuo)(tuo)(tuo)(tuo)圓(yuan)球(qiu)面(mian)(mian)母線的(de)(de)(de)長、短(duan)軸之(zhi)比為(wei)(wei),習慣上稱為(wei)(wei)標準橢(tuo)(tuo)(tuo)(tuo)(tuo)圓(yuan)形(xing)(xing)封(feng)(feng)(feng)(feng)(feng)(feng)(feng)頭(tou)(tou)(tou)(tou)(tou)(tou)。橢(tuo)(tuo)(tuo)(tuo)(tuo)圓(yuan)封(feng)(feng)(feng)(feng)(feng)(feng)(feng)頭(tou)(tou)(tou)(tou)(tou)(tou)的(de)(de)(de)力(li)(li)(li)學性(xing)能次于(yu)(yu)(yu)半球(qiu)封(feng)(feng)(feng)(feng)(feng)(feng)(feng)頭(tou)(tou)(tou)(tou)(tou)(tou),但(dan)優于(yu)(yu)(yu)碟(die)形(xing)(xing)封(feng)(feng)(feng)(feng)(feng)(feng)(feng)頭(tou)(tou)(tou)(tou)(tou)(tou)。由于(yu)(yu)(yu)橢(tuo)(tuo)(tuo)(tuo)(tuo)圓(yuan)封(feng)(feng)(feng)(feng)(feng)(feng)(feng)頭(tou)(tou)(tou)(tou)(tou)(tou)的(de)(de)(de)深度介(jie)于(yu)(yu)(yu)半球(qiu)形(xing)(xing)和碟(die)形(xing)(xing)封(feng)(feng)(feng)(feng)(feng)(feng)(feng)頭(tou)(tou)(tou)(tou)(tou)(tou)之(zhi)間,對沖壓(ya)(ya)設備(bei)及模具的(de)(de)(de)要(yao)求(qiu)(qiu)、制(zhi)造(zao)(zao)難(nan)度亦(yi)介(jie)于(yu)(yu)(yu)兩(liang)者(zhe)之(zhi)間,即比半球(qiu)封(feng)(feng)(feng)(feng)(feng)(feng)(feng)頭(tou)(tou)(tou)(tou)(tou)(tou)容易,比碟(die)形(xing)(xing)封(feng)(feng)(feng)(feng)(feng)(feng)(feng)頭(tou)(tou)(tou)(tou)(tou)(tou)困難(nan)。近年來(lai)由于(yu)(yu)(yu)采用旋壓(ya)(ya)制(zhi)遣工(gong)(gong)藝(yi),為(wei)(wei)制(zhi)造(zao)(zao)大直徑(jing)橢(tuo)(tuo)(tuo)(tuo)(tuo)圓(yuan)形(xing)(xing)封(feng)(feng)(feng)(feng)(feng)(feng)(feng)頭(tou)(tou)(tou)(tou)(tou)(tou)帶來(lai)了方便。橢(tuo)(tuo)(tuo)(tuo)(tuo)圓(yuan)封(feng)(feng)(feng)(feng)(feng)(feng)(feng)頭(tou)(tou)(tou)(tou)(tou)(tou)因綜合性(xing)能較(jiao)好(hao),被用于(yu)(yu)(yu)中(zhong)低壓(ya)(ya)容器(qi)。不銹(xiu)鋼封(feng)(feng)(feng)(feng)(feng)(feng)(feng)頭(tou)(tou)(tou)(tou)(tou)(tou)組(zu)(zu)織(zhi)(zhi)應(ying)(ying)(ying)力(li)(li)(li)變化(hua)(hua)的(de)(de)(de)終結(jie)果是(shi)表層(ceng)受(shou)拉應(ying)(ying)(ying)力(li)(li)(li),心部(bu)(bu)受(shou)壓(ya)(ya)應(ying)(ying)(ying)力(li)(li)(li),恰(qia)好(hao)與熱應(ying)(ying)(ying)力(li)(li)(li)相(xiang)反。實(shi)踐證明,任何工(gong)(gong)件(jian)在(zai)熱處理(li)過程(cheng)中(zhong),只(zhi)(zhi)要(yao)有相(xiang)變,熱應(ying)(ying)(ying)力(li)(li)(li)和組(zu)(zu)織(zhi)(zhi)應(ying)(ying)(ying)力(li)(li)(li)都會發生(sheng)。只(zhi)(zhi)不過熱應(ying)(ying)(ying)力(li)(li)(li)在(zai)組(zu)(zu)織(zhi)(zhi)轉變以(yi)前就(jiu)已經產生(sheng)了不銹(xiu)鋼封(feng)(feng)(feng)(feng)(feng)(feng)(feng)頭(tou)(tou)(tou)(tou)(tou)(tou),而(er)組(zu)(zu)織(zhi)(zhi)應(ying)(ying)(ying)力(li)(li)(li)則是(shi)在(zai)組(zu)(zu)織(zhi)(zhi)轉變過程(cheng)中(zhong)產生(sheng)的(de)(de)(de),在(zai)整(zheng)個冷卻過程(cheng)中(zhong),熱應(ying)(ying)(ying)力(li)(li)(li)與組(zu)(zu)織(zhi)(zhi)應(ying)(ying)(ying)力(li)(li)(li)綜合作用的(de)(de)(de)結(jie)果,就(jiu)是(shi)工(gong)(gong)件(jian)中(zhong)實(shi)際(ji)存在(zai)的(de)(de)(de)應(ying)(ying)(ying)力(li)(li)(li)。大口(kou)徑(jing)封(feng)(feng)(feng)(feng)(feng)(feng)(feng)頭(tou)(tou)(tou)(tou)(tou)(tou)在(zai)石(shi)油化(hua)(hua)工(gong)(gong)設備(bei)壓(ya)(ya)力(li)(li)(li)容器(qi)制(zhi)造(zao)(zao)中(zhong)的(de)(de)(de)橢(tuo)(tuo)(tuo)(tuo)(tuo)圓(yuan)形(xing)(xing)封(feng)(feng)(feng)(feng)(feng)(feng)(feng)頭(tou)(tou)(tou)(tou)(tou)(tou)整(zheng)體(ti)沖壓(ya)(ya)成形(xing)(xing)加(jia)工(gong)(gong),應(ying)(ying)(ying)對封(feng)(feng)(feng)(feng)(feng)(feng)(feng)頭(tou)(tou)(tou)(tou)(tou)(tou)的(de)(de)(de)展開下料和沖壓(ya)(ya)成形(xing)(xing)后(hou)的(de)(de)(de)幾何形(xing)(xing)狀(zhuang)尺(chi)寸加(jia)以(yi)質量(liang)控(kong)制(zhi),要(yao)保證所沖壓(ya)(ya)成形(xing)(xing)的(de)(de)(de)封(feng)(feng)(feng)(feng)(feng)(feng)(feng)頭(tou)(tou)(tou)(tou)(tou)(tou)幾何尺(chi)寸符合圖紙技術要(yao)求(qiu)(qiu),就(jiu)必須(xu)對封(feng)(feng)(feng)(feng)(feng)(feng)(feng)頭(tou)(tou)(tou)(tou)(tou)(tou)的(de)(de)(de)制(zhi)造(zao)(zao)全部(bu)(bu)過程(cheng)加(jia)以(yi)控(kong)制(zhi),其質量(liang)控(kong)制(zhi)環節非常重(zhong)要(yao)。管件(jian)定制(zhi)服務,就(jiu)選(xuan)溫州(zhou)鴻邦流(liu)體(ti)科技有限公司,有想法的(de)(de)(de)可以(yi)來(lai)電咨詢!
不銹(xiu)鋼管件(jian)(jian)(jian)(jian)的(de)(de)(de)(de)留(liu)意(yi)問(wen)題不銹(xiu)鋼管件(jian)(jian)(jian)(jian)在使用的(de)(de)(de)(de)過程中(zhong)(zhong),我們需要留(liu)意(yi)的(de)(de)(de)(de)問(wen)題有(you)很(hen)多,那么(me)不銹(xiu)鋼管件(jian)(jian)(jian)(jian)主要留(liu)意(yi)的(de)(de)(de)(de)問(wen)題有(you)哪(na)些呢?針對高韌性(xing)管道(dao)而言(yan),提升異徑三通管道(dao)零配件(jian)(jian)(jian)(jian)安(an)裝是(shi)一(yi)門繁雜(za)的(de)(de)(de)(de)技(ji)(ji)術性(xing),都(dou)是(shi)工程項(xiang)目管道(dao)檢修(xiu)及(ji)安(an)裝中(zhong)(zhong)不可(ke)或缺的(de)(de)(de)(de)工藝流程,因而,異徑三通管道(dao)提升高韌性(xing)管道(dao)零配件(jian)(jian)(jian)(jian)安(an)裝一(yi)定要搞好,接下(xia)去讓網編來為異徑三通管道(dao)安(an)裝前的(de)(de)(de)(de)提前準備工作中(zhong)(zhong)做(zuo)個(ge)簡易詳細介紹(shao)。不銹(xiu)鋼臺面的(de)(de)(de)(de)材(cai)料(liao)不一(yi)樣(yang),櫥(chu)柜臺面的(de)(de)(de)(de)材(cai)料(liao)不一(yi)樣(yang),他(ta)們的(de)(de)(de)(de)差別在哪(na)兒,他(ta)們的(de)(de)(de)(de)品質都(dou)不一(yi)樣(yang),不一(yi)樣(yang)的(de)(de)(de)(de)不銹(xiu)鋼臺面材(cai)料(liao),他(ta)們的(de)(de)(de)(de)品質是(shi)不一(yi)樣(yang)的(de)(de)(de)(de),有(you)的(de)(de)(de)(de)金屬材(cai)質較為硬(ying)實(shi),耐用度也不一(yi)樣(yang),有(you)的(de)(de)(de)(de)則很(hen)硬(ying)實(shi),在挑選的(de)(de)(de)(de)情(qing)況下(xia)還要分清(qing)晰了。溫州鴻邦流體(ti)科技(ji)(ji)有(you)限(xian)公司(si)致(zhi)力于(yu)提供管件(jian)(jian)(jian)(jian)定制服務,有(you)想法的(de)(de)(de)(de)不要錯過哦!四(si)川衛生級(ji)管件(jian)(jian)(jian)(jian)批(pi)量(liang)定制
溫州鴻邦(bang)流體科技有(you)限公司致力于提供管(guan)件定制服務(wu),歡迎您的來電!廣東(dong)承插管(guan)代加工(gong)
衛(wei)(wei)生(sheng)(sheng)級管(guan)(guan)(guan)(guan)(guan)件(jian)(jian)(jian)(jian)(jian)是(shi)(shi)將(jiang)管(guan)(guan)(guan)(guan)(guan)子聯(lian)(lian)接(jie)(jie)成(cheng)(cheng)管(guan)(guan)(guan)(guan)(guan)路(lu)的(de)(de)(de)(de)(de)(de)(de)零件(jian)(jian)(jian)(jian)(jian),由不(bu)銹(xiu)鋼的(de)(de)(de)(de)(de)(de)(de)材質(zhi)制成(cheng)(cheng)。根(gen)據連接(jie)(jie)方法可(ke)分(fen)為焊接(jie)(jie)式(shi)(shi)(shi),卡(ka)箍(gu)式(shi)(shi)(shi),螺(luo)紋(wen)(wen)式(shi)(shi)(shi)連接(jie)(jie)。衛(wei)(wei)生(sheng)(sheng)級管(guan)(guan)(guan)(guan)(guan)件(jian)(jian)(jian)(jian)(jian)、接(jie)(jie)頭(tou)及(ji)配(pei)件(jian)(jian)(jian)(jian)(jian)采用美(mei)國(guo)ASMEBPE標(biao)(biao)(biao)準(zhun)。卡(ka)箍(gu)采用美(mei)國(guo)3A標(biao)(biao)(biao)準(zhun),密(mi)封(feng)圈采用非標(biao)(biao)(biao)件(jian)(jian)(jian)(jian)(jian)那么它(ta)(ta)的(de)(de)(de)(de)(de)(de)(de)耐(nai)腐(fu)蝕(shi)(shi)性標(biao)(biao)(biao)準(zhun)是(shi)(shi)怎(zen)樣(yang)的(de)(de)(de)(de)(de)(de)(de)!衛(wei)(wei)生(sheng)(sheng)級管(guan)(guan)(guan)(guan)(guan)件(jian)(jian)(jian)(jian)(jian)是(shi)(shi)將(jiang)管(guan)(guan)(guan)(guan)(guan)子聯(lian)(lian)接(jie)(jie)成(cheng)(cheng)管(guan)(guan)(guan)(guan)(guan)路(lu)的(de)(de)(de)(de)(de)(de)(de)零件(jian)(jian)(jian)(jian)(jian),由不(bu)銹(xiu)鋼的(de)(de)(de)(de)(de)(de)(de)材質(zhi)制成(cheng)(cheng)。根(gen)據連接(jie)(jie)方法可(ke)分(fen)為焊接(jie)(jie)式(shi)(shi)(shi),卡(ka)箍(gu)式(shi)(shi)(shi),螺(luo)紋(wen)(wen)式(shi)(shi)(shi)連接(jie)(jie)。那么它(ta)(ta)的(de)(de)(de)(de)(de)(de)(de)耐(nai)腐(fu)蝕(shi)(shi)性標(biao)(biao)(biao)準(zhun)是(shi)(shi)怎(zen)樣(yang)的(de)(de)(de)(de)(de)(de)(de)!衛(wei)(wei)生(sheng)(sheng)級管(guan)(guan)(guan)(guan)(guan)件(jian)(jian)(jian)(jian)(jian)、接(jie)(jie)頭(tou)及(ji)配(pei)件(jian)(jian)(jian)(jian)(jian)采用美(mei)國(guo)ASMEBPE標(biao)(biao)(biao)準(zhun)。卡(ka)箍(gu)采用美(mei)國(guo)3A標(biao)(biao)(biao)準(zhun),密(mi)封(feng)圈采用非標(biao)(biao)(biao)件(jian)(jian)(jian)(jian)(jian)(其(qi)尺寸是(shi)(shi)匹配(pei)美(mei)國(guo)ASMEBPE接(jie)(jie)頭(tou)的(de)(de)(de)(de)(de)(de)(de)非標(biao)(biao)(biao)密(mi)封(feng)圈)衛(wei)(wei)生(sheng)(sheng)級管(guan)(guan)(guan)(guan)(guan)件(jian)(jian)(jian)(jian)(jian)耐(nai)蝕(shi)(shi)性要(yao)求標(biao)(biao)(biao)準(zhun)衛(wei)(wei)生(sheng)(sheng)級管(guan)(guan)(guan)(guan)(guan)件(jian)(jian)(jian)(jian)(jian)不(bu)會產生(sheng)(sheng)腐(fu)蝕(shi)(shi)、點蝕(shi)(shi)、銹(xiu)蝕(shi)(shi)或(huo)磨損。衛(wei)(wei)生(sheng)(sheng)級管(guan)(guan)(guan)(guan)(guan)件(jian)(jian)(jian)(jian)(jian)的(de)(de)(de)(de)(de)(de)(de)耐(nai)蝕(shi)(shi)性隨不(bu)銹(xiu)鋼含碳量(liang)的(de)(de)(de)(de)(de)(de)(de)增加而降低,因(yin)(yin)此,大多數衛(wei)(wei)生(sheng)(sheng)級管(guan)(guan)(guan)(guan)(guan)件(jian)(jian)(jian)(jian)(jian)的(de)(de)(de)(de)(de)(de)(de)含碳量(liang)均(jun)較低,它(ta)(ta)的(de)(de)(de)(de)(de)(de)(de)主(zhu)要(yao)合金元素(su)(su)是(shi)(shi)Cr,只有當(dang)Cr含量(liang)達到一(yi)(yi)定值時,衛(wei)(wei)生(sheng)(sheng)級管(guan)(guan)(guan)(guan)(guan)件(jian)(jian)(jian)(jian)(jian)才(cai)有耐(nai)蝕(shi)(shi)性。鉻是(shi)(shi)使衛(wei)(wei)生(sheng)(sheng)級管(guan)(guan)(guan)(guan)(guan)件(jian)(jian)(jian)(jian)(jian)獲得耐(nai)蝕(shi)(shi)性的(de)(de)(de)(de)(de)(de)(de)基本元素(su)(su),當(dang)不(bu)銹(xiu)鋼彎頭(tou)材質(zhi)中含鉻量(liang)達到12%左右時,鉻與腐(fu)蝕(shi)(shi)介質(zhi)中的(de)(de)(de)(de)(de)(de)(de)氧作用,在彎頭(tou)的(de)(de)(de)(de)(de)(de)(de)表面形成(cheng)(cheng)一(yi)(yi)層很薄的(de)(de)(de)(de)(de)(de)(de)氧化膜,并阻止彎頭(tou)的(de)(de)(de)(de)(de)(de)(de)進一(yi)(yi)步(bu)腐(fu)蝕(shi)(shi)。除鉻外,常用的(de)(de)(de)(de)(de)(de)(de)合金元素(su)(su)還有鎳、鉬(mu)、鈦、鈮(ni)、銅(tong)、氮等,以滿足(zu)各種不(bu)同管(guan)(guan)(guan)(guan)(guan)道環境對衛(wei)(wei)生(sheng)(sheng)級管(guan)(guan)(guan)(guan)(guan)件(jian)(jian)(jian)(jian)(jian)組織和性能(neng)的(de)(de)(de)(de)(de)(de)(de)要(yao)求。1、為提防因(yin)(yin)為加熱而發生(sheng)(sheng)睛間侵蝕(shi)(shi)。廣(guang)東(dong)承插管(guan)(guan)(guan)(guan)(guan)代加工
溫州(zhou)鴻(hong)邦流體科技(ji)有(you)限公司是一(yi)(yi)家有(you)著先進(jin)的(de)(de)(de)發展理念,先進(jin)的(de)(de)(de)管理經驗,在(zai)發展過程中(zhong)不(bu)斷(duan)完善自(zi)己(ji),要求(qiu)自(zi)己(ji),不(bu)斷(duan)創新,時刻準備(bei)(bei)著迎接更多挑戰的(de)(de)(de)活(huo)力(li)公司,在(zai)浙江省(sheng)等地區的(de)(de)(de)機械及行業設(she)備(bei)(bei)中(zhong)匯(hui)聚了大(da)量的(de)(de)(de)人(ren)脈以及,在(zai)業界也收(shou)獲了很多良好的(de)(de)(de)評(ping)價,這些都源自(zi)于自(zi)身的(de)(de)(de)努(nu)力(li)和大(da)家共同(tong)進(jin)步的(de)(de)(de)結果,這些評(ping)價對(dui)我(wo)(wo)們(men)而言是比較好的(de)(de)(de)前進(jin)動力(li),也促使我(wo)(wo)們(men)在(zai)以后的(de)(de)(de)道路上保持奮發圖強、一(yi)(yi)往無前的(de)(de)(de)進(jin)取創新精神,努(nu)力(li)把(ba)公司發展戰略推向一(yi)(yi)個新高度,在(zai)全體員(yuan)工共同(tong)努(nu)力(li)之(zhi)下,全力(li)拼搏(bo)將共同(tong)溫州(zhou)鴻(hong)邦流體科技(ji)供應和您(nin)一(yi)(yi)起(qi)攜手走向更好的(de)(de)(de)未來,創造(zao)更有(you)價值的(de)(de)(de)產品(pin),我(wo)(wo)們(men)將以更好的(de)(de)(de)狀態(tai),更認真(zhen)的(de)(de)(de)態(tai)度,更飽滿的(de)(de)(de)精力(li)去(qu)創造(zao),去(qu)拼搏(bo),去(qu)努(nu)力(li),讓(rang)我(wo)(wo)們(men)一(yi)(yi)起(qi)更好更快的(de)(de)(de)成長(chang)!