我公司生產的膨脹節采購 用yong液ye壓ya一yi次ci成cheng型xing技ji術shu,尺chi寸cun準zhun確que,表biao麵mian光guang潔jie無wu創chuang傷shang,材cai質zhi為wei奧ao氏shi體ti不bu鏽xiu鋼gang,本ben產chan品pin使shi用yong壽shou命ming長chang,結jie構gou緊jin湊cou耐nai用yong,撓nao性xing好hao無wu泄xie漏lou腐fu蝕shi,便bian於yu安an裝zhuang等deng多duo種zhong特te點dian。產chan品pin廣guang泛fan應ying用yong於yu航hang天tian、發電、石化、水泥、鋼鐵、船舶、建築和城市供熱等行業的各類管道和設備上。
波(bo)紋(wen)膨(peng)脹(zhang)節(jie)在(zai)進(jin)行(xing)完(wan)樣(yang)品(pin)檢(jian)驗(yan)後(hou)全(quan)部(bu)檢(jian)驗(yan)項(xiang)目(mu)符(fu)合(he)要(yao)求(qiu),判(pan)為(wei)形(xing)式(shi)檢(jian)驗(yan)合(he)格(ge)。如(ru)果(guo)材(cai)料(liao)在(zai)耐(nai)壓(ya)性(xing)能(neng)中(zhong)不(bu)鏽(xiu)鋼(gang)波(bo)紋(wen)管(guan)出(chu)現(xian)失(shi)穩(wen)現(xian)象(xiang)或(huo)疲(pi)勞(lao)性(xing)能(neng)不(bu)符(fu)合(he)要(yao)求(qiu),判(pan)為(wei)型(xing)式(shi)檢(jian)驗(yan)不(bu)合(he)格(ge)。其(qi)它(ta)的(de)項(xiang)目(mu)如(ru)果(guo)有(you)不(bu)符(fu)合(he)要(yao)求(qiu)的(de)可(ke)以(yi)允(yun)許(xu)修(xiu)檢(jian),再(zai)複(fu)檢(jian)後(hou)符(fu)合(he)要(yao)求(qiu)後(hou)則(ze)判(pan)定(ding)為(wei)波(bo)紋(wen)管(guan)膨(peng)脹(zhang)節(jie)型(xing)式(shi)檢(jian)驗(yan)仍(reng)合(he)格(ge),複(fu)檢(jian)如(ru)果(guo)能(neng)不(bu)能(neng)符(fu)合(he)要(yao)求(qiu)則(ze)判(pan)定(ding)為(wei)不(bu)合(he)格(ge)。
圓yuan形xing金jin屬shu波bo紋wen管guan管guan坯pi縱zong向xiang焊han接jie接jie頭tou同tong一yi部bu位wei在zai船chuan舷xian缺que陷xian的de時shi候hou允yun許xu補bu焊han一yi次ci。焊han接jie成cheng型xing後hou的de不bu鏽xiu鋼gang波bo紋wen管guan補bu償chang器qi膨peng脹zhang節jie不bu允yun許xu再zai次ci補bu焊han。矩ju形xing不bu鏽xiu鋼gang波bo紋wen管guan在zai與yu端duan管guan連lian接jie焊han接jie接jie頭tou的de時shi候hou焊han接jie接jie頭tou同tong一yi部bu位wei出chu現xian缺que陷xian時shi可ke以yi允yun許xu補bu焊han兩liang次ci。受shou壓ya筒tong節jie在zai焊han接jie接jie頭tou的de同tong一yi部bu位wei缺que陷xian補bu焊han次ci數shu盡jin量liang不bu要yao_過兩次。
金jin屬shu波bo紋wen膨peng脹zhang節jie在zai裝zhuang有you導dao流liu筒tong的de時shi候hou應ying按an照zhao膨peng脹zhang節jie外wai表biao麵mian標biao出chu的de醒xing目mu的de介jie質zhi流liu向xiang箭jian頭tou安an裝zhuang。金jin屬shu波bo紋wen膨peng脹zhang節jie在zai進jin行xing存cun放fang的de時shi候hou應ying該gai注zhu意yi在zai清qing潔jie、幹燥和無腐蝕性的室內場地。注意防止波紋補償器由於堆放、碰撞和摔落等原因對不鏽鋼波紋管造成機械損傷。