日本中文字幕在线

NEWS CENTRE

新聞資訊


當前所在位置:首頁> 新聞資訊> 行業動態

如何選擇適合自己的橡膠管呢?

發布時間:2021-11-18 11:49:35      點擊次數:884

橡膠(jiao)管是保證汽(qi)車、起重(zhong)機(ji)、裝載機(ji)等設備(bei)正常運行的重(zhong)要環(huan)節。然而當人(ren)們(men)(men)購買和選擇(ze)橡膠(jiao)軟管時,他們(men)(men)往往只(zhi)注意他們(men)(men)的材料,而忽略(lve)了橡膠(jiao)管中使用的其他元素(su),所以小編今天帶大家了解一下。


一(yi)、工(gong)作(zuo)壓力(li)(li)(li)(li)方面。輸(shu)送物料(liao)時,由于(yu)物料(liao)的流速和(he)(he)膠(jiao)(jiao)管(guan)的內徑(jing),橡膠(jiao)(jiao)管(guan)必須承(cheng)受一(yi)定(ding)的壓力(li)(li)(li)(li),這(zhe)種壓力(li)(li)(li)(li)可(ke)分(fen)為正壓和(he)(he)負壓,所以軟(ruan)管(guan)一(yi)般分(fen)為低壓軟(ruan)管(guan)和(he)(he)高壓軟(ruan)管(guan)。我們(men)選擇的膠(jiao)(jiao)管(guan)額定(ding)工(gong)作(zuo)壓力(li)(li)(li)(li)一(yi)定(ding)要(yao)大(da)于(yu)實際工(gong)作(zuo)壓力(li)(li)(li)(li),因為壓力(li)(li)(li)(li)一(yi)旦超過膠(jiao)(jiao)管(guan)的最大(da)工(gong)作(zuo)壓力(li)(li)(li)(li),就會(hui)對(dui)膠(jiao)(jiao)管(guan)造成損(sun)壞(huai),可(ke)能導(dao)致破裂、損(sun)壞(huai),甚至發生嚴重的斷裂事故。


二、形狀方面。常規類型的(de)(de)橡膠(jiao)管(guan)(guan)(guan)(guan)(guan)一般是(shi)直管(guan)(guan)(guan)(guan)(guan),其他(ta)形狀的(de)(de)橡膠(jiao)管(guan)(guan)(guan)(guan)(guan)統稱為異形管(guan)(guan)(guan)(guan)(guan)。直管(guan)(guan)(guan)(guan)(guan)是(shi)整個管(guan)(guan)(guan)(guan)(guan)體沒(mei)有彎(wan)曲(qu),內徑沒(mei)有明(ming)顯變(bian)(bian)(bian)化的(de)(de)橡膠(jiao)管(guan)(guan)(guan)(guan)(guan)。異型管(guan)(guan)(guan)(guan)(guan)是(shi)指直管(guan)(guan)(guan)(guan)(guan)以外的(de)(de)橡膠(jiao)管(guan)(guan)(guan)(guan)(guan),如內徑變(bian)(bian)(bian)化的(de)(de)變(bian)(bian)(bian)徑管(guan)(guan)(guan)(guan)(guan),平面彎(wan)曲(qu)的(de)(de)平面彎(wan)管(guan)(guan)(guan)(guan)(guan),以及(ji)一些三維彎(wan)曲(qu)的(de)(de)彎(wan)管(guan)(guan)(guan)(guan)(guan)。我們(men)在使用時,一定要選擇(ze)一種形狀合適(shi)的(de)(de)軟(ruan)管(guan)(guan)(guan)(guan)(guan),否則(ze)如果強行彎(wan)曲(qu)軟(ruan)管(guan)(guan)(guan)(guan)(guan),可(ke)(ke)能(neng)會損壞軟(ruan)管(guan)(guan)(guan)(guan)(guan)壁,發生其他(ta)損壞,軟(ruan)管(guan)(guan)(guan)(guan)(guan)各部分的(de)(de)壓力(li)可(ke)(ke)能(neng)會發生變(bian)(bian)(bian)化,可(ke)(ke)能(neng)會超過軟(ruan)管(guan)(guan)(guan)(guan)(guan)的(de)(de)設計(ji)工作壓力(li)范(fan)圍。


三、長度方面。至于橡膠管(guan)的(de)長度,我們都(dou)知道太(tai)長是(shi)不可以使(shi)用的(de),但也有人(ren)認(ren)為沒關系(xi),其實這是(shi)一個錯誤(wu)的(de)想法。過長的(de)橡膠管(guan)在使(shi)用時(shi)會(hui)彎曲,即使(shi)膠管(guan)能承(cheng)受(shou)(shou)這種程度的(de)彎曲,輸送物(wu)料時(shi)管(guan)體彎曲部分(fen)的(de)壓(ya)(ya)力也會(hui)有一定程度的(de)增加,所以膠管(guan)正常(chang)形(xing)態所能承(cheng)受(shou)(shou)的(de)工作壓(ya)(ya)力,在彎曲時(shi)可能是(shi)無(wu)法承(cheng)受(shou)(shou)的(de)。


橡(xiang)(xiang)(xiang)膠(jiao)管(guan)(guan)(guan)(guan)(guan)應(ying)(ying)(ying)用注意(yi)事項:1、橡(xiang)(xiang)(xiang)膠(jiao)管(guan)(guan)(guan)(guan)(guan)和(he)(he)橡(xiang)(xiang)(xiang)膠(jiao)管(guan)(guan)(guan)(guan)(guan)組件不(bu)應(ying)(ying)(ying)在超(chao)過計劃(hua)工作壓力的壓力下使用。2、正常情況下,膠(jiao)管(guan)(guan)(guan)(guan)(guan)和(he)(he)膠(jiao)管(guan)(guan)(guan)(guan)(guan)總(zong)成(cheng)(cheng)輸(shu)(shu)送的介質溫(wen)度不(bu)應(ying)(ying)(ying)超(chao)過-40- 120°,否則使用壽命會(hui)(hui)縮(suo)短。3、橡(xiang)(xiang)(xiang)膠(jiao)管(guan)(guan)(guan)(guan)(guan)和(he)(he)橡(xiang)(xiang)(xiang)膠(jiao)管(guan)(guan)(guan)(guan)(guan)總(zong)成(cheng)(cheng)不(bu)應(ying)(ying)(ying)在比橡(xiang)(xiang)(xiang)膠(jiao)管(guan)(guan)(guan)(guan)(guan)小的彎曲(qu)(qu)半徑處使用,以免(mian)在管(guan)(guan)(guan)(guan)(guan)接(jie)頭(tou)附近彎曲(qu)(qu)或(huo)翹曲(qu)(qu),否則會(hui)(hui)阻礙液壓傳動和(he)(he)物(wu)料運(yun)輸(shu)(shu)或(huo)損壞橡(xiang)(xiang)(xiang)膠(jiao)管(guan)(guan)(guan)(guan)(guan)總(zong)成(cheng)(cheng)。4、橡(xiang)(xiang)(xiang)膠(jiao)管(guan)(guan)(guan)(guan)(guan)和(he)(he)橡(xiang)(xiang)(xiang)膠(jiao)管(guan)(guan)(guan)(guan)(guan)總(zong)成(cheng)(cheng)應(ying)(ying)(ying)小心搬運(yun),不(bu)得在尖銳粗糙的表面上(shang)拖(tuo)拉、彎曲(qu)(qu)或(huo)壓扁(bian)。5、橡(xiang)(xiang)(xiang)膠(jiao)管(guan)(guan)(guan)(guan)(guan)和(he)(he)橡(xiang)(xiang)(xiang)膠(jiao)管(guan)(guan)(guan)(guan)(guan)組件應(ying)(ying)(ying)保持清潔,內部應(ying)(ying)(ying)清洗(xi)干凈。防止異物(wu)進入管(guan)(guan)(guan)(guan)(guan)腔,阻礙液體(ti)輸(shu)(shu)送并損壞設(she)備。


上一條 橡膠管使用的注意事項有哪些
下一條:你知道軟管都有哪些材質嗎?

返回列表

您可能感興趣的新聞