硅(gui)膠(jiao)(jiao)密(mi)(mi)封(feng)(feng)(feng)(feng)(feng)圈(quan)(quan)的(de)(de)(de)優缺點分(fen)析；硅(gui)膠(jiao)(jiao)密(mi)(mi)封(feng)(feng)(feng)(feng)(feng)圈(quan)(quan)是(shi)(shi)密(mi)(mi)封(feng)(feng)(feng)(feng)(feng)圈(quan)(quan)中特殊(shu)的(de)(de)(de)一種，是(shi)(shi)以(yi)硅(gui)膠(jiao)(jiao)作為(wei)(wei)原材(cai)料(liao)做成的(de)(de)(de)，一般(ban)可(ke)用于(yu)(yu)軸(zhou)承(cheng)上(shang)的(de)(de)(de)套圈(quan)(quan)或者(zhe)墊圈(quan)(quan)之間(jian)縫隙(xi)吻合(he)，它與其(qi)他材(cai)質(zhi)的(de)(de)(de)密(mi)(mi)封(feng)(feng)(feng)(feng)(feng)圈(quan)(quan)相(xiang)比(bi)，其(qi)防水(shui)或油滲的(de)(de)(de)性(xing)能更(geng)為(wei)(wei)好，也(ye)(ye)更(geng)加耐(nai)(nai)久。目前主要(yao)應(ying)用于(yu)(yu)保(bao)鮮(xian)盒；電飯(fan)煲；飲水(shui)機；飯(fan)盒；保(bao)溫盒；保(bao)鮮(xian)箱；水(shui)杯；烤箱；咖啡壺等(deng)日(ri)常用品的(de)(de)(de)防水(shui)密(mi)(mi)封(feng)(feng)(feng)(feng)(feng)和(he)保(bao)鮮(xian)。使(shi)(shi)用更(geng)方便、安(an)全(quan)環保(bao)，也(ye)(ye)深受大家的(de)(de)(de)喜歡(huan)。就讓我們來了解一下(xia)硅(gui)膠(jiao)(jiao)密(mi)(mi)封(feng)(feng)(feng)(feng)(feng)圈(quan)(quan)。一、耐(nai)(nai)候性(xing)優異耐(nai)(nai)候性(xing)是(shi)(shi)指因(yin)受到陽光直射(she)，溫度變化(hua)(hua)，風吹雨淋(lin)等(deng)外界(jie)條件的(de)(de)(de)影響，而出現(xian)的(de)(de)(de)褪色，變色，龜裂，粉化(hua)(hua)和(he)強度下(xia)降等(deng)一系(xi)列老化(hua)(hua)的(de)(de)(de)現(xian)象，紫外線照射(she)是(shi)(shi)促使(shi)(shi)制品老化(hua)(hua)的(de)(de)(de)主要(yao)因(yin)素。硅(gui)橡膠(jiao)(jiao)中Si-O-Si鍵對(dui)氧、臭(chou)氧及(ji)紫外線等(deng)十分(fen)穩定，對(dui)于(yu)(yu)臭(chou)氧及(ji)氧化(hua)(hua)物的(de)(de)(de)侵(qin)蝕具有很好的(de)(de)(de)抵(di)抗性(xing)。在不(bu)加任何添加劑的(de)(de)(de)情況下(xia)，就具有優良的(de)(de)(de)耐(nai)(nai)候性(xing)，即便長期在室外使(shi)(shi)用也(ye)(ye)不(bu)發(fa)生龜裂。一般(ban)認為(wei)(wei)硅(gui)橡膠(jiao)(jiao)密(mi)(mi)封(feng)(feng)(feng)(feng)(feng)圈(quan)(quan)在室外使(shi)(shi)用可(ke)達(da)20年(nian)以(yi)上(shang)。為(wei)(wei)什么要(yao)選硅(gui)膠(jiao)(jiao)密(mi)(mi)封(feng)(feng)(feng)(feng)(feng)圈(quan)(quan)？四(si)川鉑金硅(gui)膠(jiao)(jiao)密(mi)(mi)封(feng)(feng)(feng)(feng)(feng)圈(quan)(quan)型(xing)號

老化壽(shou)命能(neng)力是硅(gui)膠(jiao)(jiao)(jiao)(jiao)圈的(de)(de)(de)硬(ying)傷，所(suo)有(you)適用(yong)(yong)于(yu)密封(feng)作(zuo)用(yong)(yong)的(de)(de)(de)硅(gui)膠(jiao)(jiao)(jiao)(jiao)制品(pin)都(dou)有(you)這樣的(de)(de)(de)一個缺陷，比如(ru)我們常見(jian)的(de)(de)(de)機械(xie)門窗，電(dian)子產(chan)品(pin)密封(feng)以(yi)及 汽車防水密封(feng)圈當(dang)(dang)中(zhong)都(dou)會出現(xian)(xian)一定(ding)的(de)(de)(de)缺陷，不(bu)管是選用(yong)(yong)硅(gui)膠(jiao)(jiao)(jiao)(jiao)還是橡(xiang)膠(jiao)(jiao)(jiao)(jiao)以(yi)及其他材質在經(jing)(jing)過(guo)環境的(de)(de)(de)摧殘與時(shi)間的(de)(de)(de)考驗都(dou)會逐漸失去功能(neng)性(xing)達不(bu)到實(shi)際效果，展現(xian)(xian)不(bu)出產(chan)品(pin)的(de)(de)(de)作(zuo)用(yong)(yong)。影響(xiang)使用(yong)(yong)壽(shou)命的(de)(de)(de)主要原因有(you)很多，不(bu)過(guo)在任何密封(feng)中(zhong)硅(gui)膠(jiao)(jiao)(jiao)(jiao)圈會被(bei)常見(jian)的(de)(de)(de)幾(ji)種現(xian)(xian)象影響(xiang)。受(shou)力大小影響(xiang)或者壓縮性(xing)，按照安裝(zhuang)(zhuang)方(fang)式(shi)，平(ping)面，凹凸槽(cao)(cao)或溝槽(cao)(cao)等(deng)等(deng)不(bu)同(tong)的(de)(de)(de)方(fang)式(shi)安裝(zhuang)(zhuang)，每(mei)個產(chan)品(pin)的(de)(de)(de)安裝(zhuang)(zhuang)方(fang)式(shi)不(bu)同(tong)很可(ke)能(neng)導致受(shou)力 不(bu)均(jun)出現(xian)(xian)力心偏移，出現(xian)(xian)一邊重(zhong)一邊輕在經(jing)(jing)過(guo)長期的(de)(de)(de)積壓受(shou)力情(qing)況下導致壓縮性(xing)變形，當(dang)(dang)再(zai)次卸下時(shi)密封(feng)硅(gui)膠(jiao)(jiao)(jiao)(jiao)圈很可(ke)能(neng)已經(jing)(jing)出現(xian)(xian) 了變形情(qing)況，所(suo)以(yi)在安裝(zhuang)(zhuang)的(de)(de)(de)同(tong)時(shi)需要控(kong)制平(ping)衡(heng)與受(shou)力的(de)(de)(de)程(cheng)度均(jun)勻綜合。河北(bei)異型硅(gui)膠(jiao)(jiao)(jiao)(jiao)密封(feng)圈哪家(jia)好硅(gui)膠(jiao)(jiao)(jiao)(jiao)密封(feng)圈的(de)(de)(de)使用(yong)(yong)方(fang)法。

我們平時(shi)說(shuo)到(dao)的密(mi)(mi)(mi)(mi)(mi)(mi)封(feng)(feng)(feng)(feng)(feng)(feng)(feng)圈(quan)(quan)(quan)(quan)，就(jiu)是由(you)一(yi)(yi)(yi)(yi)個(ge)(ge)或幾個(ge)(ge)零件(jian)組(zu)成的環(huan)形(xing)(xing)(xing)(xing)置(zhi)，固定(ding)在軸(zhou)承上(shang)(shang)的一(yi)(yi)(yi)(yi)個(ge)(ge)套圈(quan)(quan)(quan)(quan)或墊(dian)圈(quan)(quan)(quan)(quan)上(shang)(shang)，且與另一(yi)(yi)(yi)(yi)個(ge)(ge)套圈(quan)(quan)(quan)(quan)或墊(dian)圈(quan)(quan)(quan)(quan)接觸或形(xing)(xing)(xing)(xing)成窄的迷官間隙，可以起(qi)到(dao)防(fang)(fang)(fang)止(zhi)水(shui)漏出及(ji)外物(wu)侵(qin)入。那么密(mi)(mi)(mi)(mi)(mi)(mi)封(feng)(feng)(feng)(feng)(feng)(feng)(feng)圈(quan)(quan)(quan)(quan)有哪(na)些種(zhong)(zhong)類呢，成霖密(mi)(mi)(mi)(mi)(mi)(mi)封(feng)(feng)(feng)(feng)(feng)(feng)(feng)來(lai)告(gao)訴大(da)家。密(mi)(mi)(mi)(mi)(mi)(mi)封(feng)(feng)(feng)(feng)(feng)(feng)(feng)圈(quan)(quan)(quan)(quan)常見的有O型(xing)密(mi)(mi)(mi)(mi)(mi)(mi)封(feng)(feng)(feng)(feng)(feng)(feng)(feng)圈(quan)(quan)(quan)(quan)，u型(xing)密(mi)(mi)(mi)(mi)(mi)(mi)封(feng)(feng)(feng)(feng)(feng)(feng)(feng)圈(quan)(quan)(quan)(quan)，Y型(xing)密(mi)(mi)(mi)(mi)(mi)(mi)封(feng)(feng)(feng)(feng)(feng)(feng)(feng)圈(quan)(quan)(quan)(quan)，V型(xing)密(mi)(mi)(mi)(mi)(mi)(mi)封(feng)(feng)(feng)(feng)(feng)(feng)(feng)圈(quan)(quan)(quan)(quan)，還有矩(ju)形(xing)(xing)(xing)(xing)密(mi)(mi)(mi)(mi)(mi)(mi)封(feng)(feng)(feng)(feng)(feng)(feng)(feng)圈(quan)(quan)(quan)(quan)等等。下面給大(da)家介紹幾種(zhong)(zhong)常用(yong)(yong)密(mi)(mi)(mi)(mi)(mi)(mi)封(feng)(feng)(feng)(feng)(feng)(feng)(feng)圈(quan)(quan)(quan)(quan)的分類及(ji)用(yong)(yong)途O型(xing)密(mi)(mi)(mi)(mi)(mi)(mi)封(feng)(feng)(feng)(feng)(feng)(feng)(feng)圈(quan)(quan)(quan)(quan)：主要(yao)用(yong)(yong)于(yu)(yu)靜密(mi)(mi)(mi)(mi)(mi)(mi)封(feng)(feng)(feng)(feng)(feng)(feng)(feng)和(he)往復運(yun)(yun)動(dong)(dong)密(mi)(mi)(mi)(mi)(mi)(mi)封(feng)(feng)(feng)(feng)(feng)(feng)(feng)。用(yong)(yong)于(yu)(yu)旋轉(zhuan)(zhuan)運(yun)(yun)動(dong)(dong)密(mi)(mi)(mi)(mi)(mi)(mi)封(feng)(feng)(feng)(feng)(feng)(feng)(feng)時(shi)，于(yu)(yu)低(di)速回轉(zhuan)(zhuan)密(mi)(mi)(mi)(mi)(mi)(mi)封(feng)(feng)(feng)(feng)(feng)(feng)(feng)裝置(zhi)。U型(xing)密(mi)(mi)(mi)(mi)(mi)(mi)封(feng)(feng)(feng)(feng)(feng)(feng)(feng)圈(quan)(quan)(quan)(quan)：常用(yong)(yong)于(yu)(yu)制造液壓系統中(zhong)的往復密(mi)(mi)(mi)(mi)(mi)(mi)封(feng)(feng)(feng)(feng)(feng)(feng)(feng)。用(yong)(yong)于(yu)(yu)工程機械中(zhong)液壓缸的密(mi)(mi)(mi)(mi)(mi)(mi)封(feng)(feng)(feng)(feng)(feng)(feng)(feng)。Y型(xing)密(mi)(mi)(mi)(mi)(mi)(mi)封(feng)(feng)(feng)(feng)(feng)(feng)(feng)圈(quan)(quan)(quan)(quan)：應用(yong)(yong)于(yu)(yu)往復運(yun)(yun)動(dong)(dong)密(mi)(mi)(mi)(mi)(mi)(mi)封(feng)(feng)(feng)(feng)(feng)(feng)(feng)裝置(zhi)中(zhong)。V型(xing)密(mi)(mi)(mi)(mi)(mi)(mi)封(feng)(feng)(feng)(feng)(feng)(feng)(feng)圈(quan)(quan)(quan)(quan)：是一(yi)(yi)(yi)(yi)種(zhong)(zhong)軸(zhou)向作(zuo)(zuo)(zuo)用(yong)(yong)的彈(dan)性(xing)橡膠密(mi)(mi)(mi)(mi)(mi)(mi)封(feng)(feng)(feng)(feng)(feng)(feng)(feng)圈(quan)(quan)(quan)(quan)，用(yong)(yong)作(zuo)(zuo)(zuo)轉(zhuan)(zhuan)軸(zhou)無壓密(mi)(mi)(mi)(mi)(mi)(mi)封(feng)(feng)(feng)(feng)(feng)(feng)(feng)。密(mi)(mi)(mi)(mi)(mi)(mi)封(feng)(feng)(feng)(feng)(feng)(feng)(feng)唇有較(jiao)好的活動(dong)(dong)性(xing)和(he)適(shi)應性(xing)，可補償較(jiao)大(da)的公差和(he)角度偏(pian)差，可防(fang)(fang)(fang)止(zhi)內部油(you)脂或油(you)液向外漏泄，也可防(fang)(fang)(fang)止(zhi)外界的濺水(shui)或塵埃的侵(qin)入。矩(ju)形(xing)(xing)(xing)(xing)密(mi)(mi)(mi)(mi)(mi)(mi)封(feng)(feng)(feng)(feng)(feng)(feng)(feng)圈(quan)(quan)(quan)(quan)：一(yi)(yi)(yi)(yi)般安裝在外圓或內圓上(shang)(shang)截面為矩(ju)形(xing)(xing)(xing)(xing)的溝槽內起(qi)密(mi)(mi)(mi)(mi)(mi)(mi)封(feng)(feng)(feng)(feng)(feng)(feng)(feng)作(zuo)(zuo)(zuo)用(yong)(yong)。

硅(gui)(gui)(gui)(gui)(gui)(gui)膠(jiao)(jiao)(jiao)圈(quan)(quan)(quan)廠家(jia)：我(wo)們都知(zhi)道(dao)洗(xi)碗洗(xi)餐具的(de)時候要碰到很(hen)(hen)多(duo)油(you)，而且(qie)平時洗(xi)碗用的(de)抹布(bu)很(hen)(hen)容易(yi)臟，而且(qie)不(bu)注意清(qing)潔就(jiu)會(hui)有(you)(you)很(hen)(hen)多(duo)細菌(jun)滋生，如果用硅(gui)(gui)(gui)(gui)(gui)(gui)膠(jiao)(jiao)(jiao)圈(quan)(quan)(quan)就(jiu)可(ke)以(yi)很(hen)(hen)好(hao)(hao)的(de)解決(jue)這(zhe)些問題，硅(gui)(gui)(gui)(gui)(gui)(gui)膠(jiao)(jiao)(jiao)圈(quan)(quan)(quan)是純硅(gui)(gui)(gui)(gui)(gui)(gui)膠(jiao)(jiao)(jiao)制(zhi)作而成(cheng)，硅(gui)(gui)(gui)(gui)(gui)(gui)膠(jiao)(jiao)(jiao)材質安全無毒、耐高溫(wen)、性能溫(wen)度、使用壽(shou)命長，而且(qie)硅(gui)(gui)(gui)(gui)(gui)(gui)膠(jiao)(jiao)(jiao)材質不(bu)粘油(you)污很(hen)(hen)容易(yi)清(qing)洗(xi)，硅(gui)(gui)(gui)(gui)(gui)(gui)膠(jiao)(jiao)(jiao)圈(quan)(quan)(quan)表面有(you)(you)很(hen)(hen)多(duo)細小(xiao)的(de)硅(gui)(gui)(gui)(gui)(gui)(gui)膠(jiao)(jiao)(jiao)毛刷，硅(gui)(gui)(gui)(gui)(gui)(gui)膠(jiao)(jiao)(jiao)毛刷不(bu)會(hui)掉(diao)，不(bu)會(hui)弄(nong)臟餐具。那(nei)么硅(gui)(gui)(gui)(gui)(gui)(gui)膠(jiao)(jiao)(jiao)圈(quan)(quan)(quan)定(ding)制(zhi)需要注意什么，定(ding)做硅(gui)(gui)(gui)(gui)(gui)(gui)膠(jiao)(jiao)(jiao)硅(gui)(gui)(gui)(gui)(gui)(gui)膠(jiao)(jiao)(jiao)圈(quan)(quan)(quan)廠家(jia)有(you)(you)哪些，硅(gui)(gui)(gui)(gui)(gui)(gui)膠(jiao)(jiao)(jiao)硅(gui)(gui)(gui)(gui)(gui)(gui)膠(jiao)(jiao)(jiao)圈(quan)(quan)(quan)定(ding)制(zhi)工廠哪家(jia)好(hao)(hao)呢，成(cheng)霖密封定(ding)制(zhi)廠家(jia)小(xiao)編(bian)就(jiu)來和大家(jia)分(fen)析一下。耐高溫(wen)硅(gui)(gui)(gui)(gui)(gui)(gui)膠(jiao)(jiao)(jiao)密封圈(quan)(quan)(quan)主要特性。

液壓(ya)(ya)(ya)(ya)(ya)元(yuan)件(jian)殼(ke)體材(cai)料(liao)的(de)(de)選取對(dui)(dui)于液壓(ya)(ya)(ya)(ya)(ya)元(yuan)件(jian)中很多的(de)(de)殼(ke)體，如(ru)液壓(ya)(ya)(ya)(ya)(ya)泵(beng)、馬(ma)達、閥的(de)(de)殼(ke)體和(he)端蓋等，基本(ben)為黑色金屬鑄(zhu)件(jian)，材(cai)料(liao)應具(ju)有(you)(you)較高(gao)的(de)(de)抗(kang)拉、抗(kang)壓(ya)(ya)(ya)(ya)(ya)的(de)(de)機(ji)械(xie)性(xing)(xing)能，有(you)(you)一(yi)定的(de)(de)彈性(xing)(xing)，有(you)(you)硬度、有(you)(you)恢復變(bian)形(xing)(xing)(xing)的(de)(de)能力，抗(kang)彎(wan)曲強(qiang)度高(gao)，變(bian)形(xing)(xing)(xing)小。主要(yao)材(cai)料(liao)為灰(hui)口鑄(zhu)鐵、球墨(mo)(mo)鑄(zhu)鐵，選用(yong)灰(hui)口鑄(zhu)鐵材(cai)料(liao)時要(yao)考慮抗(kang)壓(ya)(ya)(ya)(ya)(ya)強(qiang)度、抗(kang)彎(wan)強(qiang)度、彈性(xing)(xing)，多選用(yong)HT250和(he)HT300。球墨(mo)(mo)鑄(zhu)鐵主要(yao)要(yao)求抗(kang)拉強(qiang)度和(he)延(yan)伸率，能更好(hao)地適應液壓(ya)(ya)(ya)(ya)(ya)系統的(de)(de)沖擊(ji)工況(kuang)，一(yi)般選取QT450-10或QT500-7。o型密(mi)(mi)封(feng)(feng)(feng)圈平面(mian)(mian)靜密(mi)(mi)封(feng)(feng)(feng)為例(li)，滲漏(lou)產(chan)生(sheng)(sheng)的(de)(de)根源是間(jian)隙(xi)(xi)(xi)造成的(de)(de)，液壓(ya)(ya)(ya)(ya)(ya)元(yuan)件(jian)的(de)(de)殼(ke)體在(zai)高(gao)壓(ya)(ya)(ya)(ya)(ya)情(qing)況(kuang)下會(hui)(hui)產(chan)生(sheng)(sheng)變(bian)形(xing)(xing)(xing)，這個變(bian)形(xing)(xing)(xing)會(hui)(hui)使在(zai)密(mi)(mi)封(feng)(feng)(feng)部位產(chan)生(sheng)(sheng)間(jian)隙(xi)(xi)(xi)，o型密(mi)(mi)封(feng)(feng)(feng)圈則通(tong)過(guo)變(bian)形(xing)(xing)(xing)彌補而(er)進行密(mi)(mi)封(feng)(feng)(feng)，而(er)當間(jian)隙(xi)(xi)(xi)過(guo)大(da)時，就會(hui)(hui)出(chu)現(xian)(xian)o型密(mi)(mi)封(feng)(feng)(feng)圈切邊、損(sun)壞(huai)等現(xian)(xian)象，進而(er)短期內密(mi)(mi)封(feng)(feng)(feng)失效。這種高(gao)壓(ya)(ya)(ya)(ya)(ya)下的(de)(de)微小變(bian)形(xing)(xing)(xing)對(dui)(dui)密(mi)(mi)封(feng)(feng)(feng)的(de)(de)影響不大(da)，如(ru)果(guo)變(bian)形(xing)(xing)(xing)過(guo)大(da)產(chan)生(sheng)(sheng)了(le)可見的(de)(de)間(jian)隙(xi)(xi)(xi)，可以用(yong)塞尺進行測量(liang)，在(zai)液壓(ya)(ya)(ya)(ya)(ya)元(yuan)件(jian)的(de)(de)應用(yong)中如(ru)果(guo)間(jian)隙(xi)(xi)(xi)大(da)于0.02mm，極易產(chan)生(sheng)(sheng)泄漏(lou)(見圖(tu)1)。在(zai)長期使用(yong)的(de)(de)情(qing)況(kuang)下，殼(ke)體材(cai)料(liao)如(ru)果(guo)抗(kang)彎(wan)曲強(qiang)度不夠(gou)，或者彈性(xing)(xing)差，在(zai)交(jiao)變(bian)的(de)(de)高(gao)壓(ya)(ya)(ya)(ya)(ya)下也會(hui)(hui)產(chan)生(sheng)(sheng)性(xing)(xing)變(bian)形(xing)(xing)(xing)，這樣在(zai)零件(jian)結合面(mian)(mian)就慢慢地產(chan)生(sheng)(sheng)間(jian)隙(xi)(xi)(xi)，間(jian)隙(xi)(xi)(xi)過(guo)大(da)后，就會(hui)(hui)出(chu)現(xian)(xian)o型密(mi)(mi)封(feng)(feng)(feng)圈切邊、損(sun)壞(huai)等現(xian)(xian)象，進而(er)密(mi)(mi)封(feng)(feng)(feng)失效。2)硅膠制(zhi)品(pin)定制(zhi) O型密(mi)(mi)封(feng)(feng)(feng)圈的(de)(de)材(cai)質有(you)(you)哪些？山東(dong)護線硅膠密(mi)(mi)封(feng)(feng)(feng)圈批量(liang)定制(zhi)

硅(gui)膠(jiao)密封圈的耐用性。四川鉑金硅(gui)膠(jiao)密封圈型號

硅(gui)膠(jiao)(jiao)(jiao)密(mi)(mi)(mi)封(feng)(feng)(feng)(feng)圈(quan)(quan)小(xiao)(xiao)配件大(da)(da)(da)(da)(da)作用(yong)——防(fang)水(shui)(shui)(shui)初很多(duo)朋友都認為硅(gui)膠(jiao)(jiao)(jiao)制(zhi)品(pin)材質屬于(yu)柔緩(huan)高彈性(xing)材質防(fang)水(shui)(shui)(shui)的(de)效(xiao)果(guo)主(zhu)要(yao)來源于(yu)硅(gui)膠(jiao)(jiao)(jiao)產(chan)(chan)(chan)(chan)品(pin)的(de)擠壓(ya)貼(tie)合度(du)(du)來達到(dao)密(mi)(mi)(mi)封(feng)(feng)(feng)(feng)效(xiao)果(guo)，說到(dao)這兒也不(bu)是(shi)(shi)(shi)完全不(bu)對，只是(shi)(shi)(shi)另(ling)外在(zai)結構上也會造就成品(pin)的(de)密(mi)(mi)(mi) 封(feng)(feng)(feng)(feng)防(fang)水(shui)(shui)(shui)效(xiao)果(guo)，比(bi)如(ru)產(chan)(chan)(chan)(chan)品(pin)尺(chi)寸(cun)(cun)(cun)太(tai)大(da)(da)(da)(da)(da)或者太(tai)小(xiao)(xiao)密(mi)(mi)(mi)封(feng)(feng)(feng)(feng)不(bu)夠嚴實(shi)達不(bu)到(dao)密(mi)(mi)(mi)封(feng)(feng)(feng)(feng)效(xiao)果(guo)，在(zai)加上水(shui)(shui)(shui)壓(ya)深(shen)度(du)(du)在(zai)水(shui)(shui)(shui)位越深(shen)的(de)地方密(mi)(mi)(mi)封(feng)(feng)(feng)(feng)效(xiao)果(guo)越小(xiao)(xiao),由此可見硅(gui)膠(jiao)(jiao)(jiao)密(mi)(mi)(mi)封(feng)(feng)(feng)(feng)制(zhi)品(pin)還(huan)是(shi)(shi)(shi)需(xu)(xu)要(yao)結合實(shi)際情況在(zai)看產(chan)(chan)(chan)(chan)品(pin)的(de)結構是(shi)(shi)(shi)否(fou)(fou)能(neng)融合!而根據硅(gui)膠(jiao)(jiao)(jiao)制(zhi)品(pin)廠家(jia)多(duo)年經驗推測來看，密(mi)(mi)(mi)封(feng)(feng)(feng)(feng)硅(gui)膠(jiao)(jiao)(jiao)制(zhi)品(pin)想好達到(dao)更好的(de)防(fang)水(shui)(shui)(shui)效(xiao)果(guo)你(ni)可能(neng)需(xu)(xu)要(yao)知道這幾點!1、結合需(xu)(xu)要(yao)密(mi)(mi)(mi)封(feng)(feng)(feng)(feng)部位的(de)大(da)(da)(da)(da)(da)小(xiao)(xiao)來預測出密(mi)(mi)(mi)封(feng)(feng)(feng)(feng)圈(quan)(quan)的(de)±尺(chi)寸(cun)(cun)(cun)大(da)(da)(da)(da)(da)小(xiao)(xiao)。2、大(da)(da)(da)(da)(da)限度(du)(du)密(mi)(mi)(mi)封(feng)(feng)(feng)(feng)效(xiao)果(guo)是(shi)(shi)(shi)多(duo)少(shao)，小(xiao)(xiao)密(mi)(mi)(mi)封(feng)(feng)(feng)(feng)程度(du)(du)是(shi)(shi)(shi)多(duo)少(shao)，防(fang)水(shui)(shui)(shui)的(de)程度(du)(du)大(da)(da)(da)(da)(da)不(bu)大(da)(da)(da)(da)(da)來覺得產(chan)(chan)(chan)(chan)品(pin)的(de)尺(chi)寸(cun)(cun)(cun)。3、根據實(shi)際大(da)(da)(da)(da)(da)小(xiao)(xiao)和(he)與什么材質進行(xing)密(mi)(mi)(mi)封(feng)(feng)(feng)(feng)來選擇(ze)不(bu)同的(de)硬(ying)度(du)(du)和(he)材質!4、硅(gui)膠(jiao)(jiao)(jiao)的(de)柔軟度(du)(du)以及尺(chi)寸(cun)(cun)(cun)大(da)(da)(da)(da)(da)小(xiao)(xiao)是(shi)(shi)(shi)否(fou)(fou)能(neng)安放(fang)的(de)進密(mi)(mi)(mi)封(feng)(feng)(feng)(feng)位，尺(chi)寸(cun)(cun)(cun)限度(du)(du)能(neng)夠擴大(da)(da)(da)(da)(da)多(duo)少(shao)!5、不(bu)同環(huan)境的(de)密(mi)(mi)(mi)封(feng)(feng)(feng)(feng)需(xu)(xu)選擇(ze)不(bu)同的(de)材質，如(ru)長(chang)期放(fang)入水(shui)(shui)(shui)中(zhong)與間歇(xie)性(xing)放(fang)入水(shui)(shui)(shui)中(zhong)等原因四(si)川(chuan)鉑金(jin)硅(gui)膠(jiao)(jiao)(jiao)密(mi)(mi)(mi)封(feng)(feng)(feng)(feng)圈(quan)(quan)型號

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