UL10235-UL21592-UL21515
2020-08-18 來自: 佛山(shan)市卓(zhuo)晟環保電(dian)線有限公(gong)司 瀏覽次數(shu):1202
UL10235-UL21592-UL21515
專注技術創新與用戶需求的有機結合,卓晟環保電線重視技術創新的力量,積極收集用戶不同需求。公司以UL電子線為主導產品,產品銷售于全國地區,在市場占有的份額,贏得了廣大工廠的青睞。我們始終一如既往地以為客戶提供滿意服務為宗旨,為更多用戶提供更多高品質高質量的UL電子線。
UL10235-UL21592-UL21515。
電(dian)(dian)(dian)(dian)力(li)電(dian)(dian)(dian)(dian)纜(lan)在施(shi)工中(zhong),有采(cai)(cai)用(yong)鋼(gang)支架的,有采(cai)(cai)用(yong)鋼(gang)質保(bao)護管的,有采(cai)(cai)用(yong)電(dian)(dian)(dian)(dian)纜(lan)卡與架空敷設的,凡是在電(dian)(dian)(dian)(dian)力(li)電(dian)(dian)(dian)(dian)纜(lan)周(zhou)圍形成鋼(gang)(鐵(tie))性(xing)閉合(he)回(hui)路的,均有可(ke)能(neng)形成渦(wo)流(liu),特別(bie)是在大電(dian)(dian)(dian)(dian)流(liu)電(dian)(dian)(dian)(dian)力(li)電(dian)(dian)(dian)(dian)纜(lan)系統中(zhong),渦(wo)流(liu)更大。在電(dian)(dian)(dian)(dian)力(li)電(dian)(dian)(dian)(dian)纜(lan)施(shi)工時,***采(cai)(cai)取措施(shi),使(shi)電(dian)(dian)(dian)(dian)纜(lan)周(zhou)圍不(bu)能(neng)形成鋼(gang)(鐵(tie))性(xing)閉合(he)回(hui)路,防(fang)止電(dian)(dian)(dian)(dian)纜(lan)引起渦(wo)流(liu)現(xian)象(xiang)發(fa)生。
電(dian)(dian)(dian)(dian)力(li)(li)(li)電(dian)(dian)(dian)(dian)纜的轉(zhuan)彎(wan)(wan)(wan)引起的機(ji)(ji)械(xie)性損(sun)(sun)(sun)傷問題由(you)于(yu)電(dian)(dian)(dian)(dian)力(li)(li)(li)電(dian)(dian)(dian)(dian)纜外徑較大(da),運(yun)(yun)輸、敷設(she)較為困難,電(dian)(dian)(dian)(dian)力(li)(li)(li)電(dian)(dian)(dian)(dian)纜對轉(zhuan)彎(wan)(wan)(wan)半徑的要(yao)(yao)求也比較嚴格。電(dian)(dian)(dian)(dian)力(li)(li)(li)電(dian)(dian)(dian)(dian)纜在施工(gong)(gong)中(zhong),如果(guo)轉(zhuan)彎(wan)(wan)(wan)角度過(guo)大(da),可(ke)能(neng)使導(dao)體(ti)內部(bu)受(shou)(shou)到機(ji)(ji)械(xie)損(sun)(sun)(sun)傷,而機(ji)(ji)械(xie)損(sun)(sun)(sun)傷因(yin)被(bei)電(dian)(dian)(dian)(dian)纜絕緣強(qiang)度下降(jiang),直到出現故(gu)障(zhang),施工(gong)(gong)中(zhong)發現一(yi)次電(dian)(dian)(dian)(dian)纜頭(tou)(tou)(tou)故(gu)障(zhang),在電(dian)(dian)(dian)(dian)纜頭(tou)(tou)(tou)制作時(shi),三根電(dian)(dian)(dian)(dian)纜頭(tou)(tou)(tou)長(chang)度一(yi)致(zhi),與設(she)備連接時(shi)由(you)于(yu)受(shou)(shou)地形限(xian)制,中(zhong)相電(dian)(dian)(dian)(dian)纜頭(tou)(tou)(tou)偏(pian)長(chang)而成為拱形,電(dian)(dian)(dian)(dian)纜頭(tou)(tou)(tou)根部(bu)受(shou)(shou)損(sun)(sun)(sun)放電(dian)(dian)(dian)(dian)。后采取措(cuo)施,在設(she)備的連接,適當(dang)縮(suo)短(duan)中(zhong)相電(dian)(dian)(dian)(dian)纜頭(tou)(tou)(tou)連接長(chang)度,使三相電(dian)(dian)(dian)(dian)纜頭(tou)(tou)(tou)均(jun)不受(shou)(shou)外力(li)(li)(li),實踐證明(ming)運(yun)(yun)行效(xiao)果(guo)良好(hao)。由(you)此可(ke)見,電(dian)(dian)(dian)(dian)纜施工(gong)(gong)過(guo)程(cheng)中(zhong),要(yao)(yao)盡可(ke)能(neng)減少電(dian)(dian)(dian)(dian)纜受(shou)(shou)到的扭力(li)(li)(li),在電(dian)(dian)(dian)(dian)纜轉(zhuan)彎(wan)(wan)(wan)和裕留電(dian)(dian)(dian)(dian)纜時(shi),讓電(dian)(dian)(dian)(dian)纜處于(yu)自(zi)然(ran)彎(wan)(wan)(wan)曲,內部(bu)機(ji)(ji)械(xie)損(sun)(sun)(sun)傷現象。
電(dian)(dian)力(li)纜(lan)(lan)防潮問題(ti)運(yun)(yun)行經驗表明,中(zhong)(zhong)(zhong)、低(di)壓(ya)電(dian)(dian)力(li)電(dian)(dian)纜(lan)(lan)故(gu)障大部分為電(dian)(dian)纜(lan)(lan)中(zhong)(zhong)(zhong)間(jian)接(jie)(jie)(jie)頭(tou)(tou)(tou)和終端(duan)頭(tou)(tou)(tou)故(gu)障,而中(zhong)(zhong)(zhong)間(jian)接(jie)(jie)(jie)頭(tou)(tou)(tou)和終端(duan)頭(tou)(tou)(tou)故(gu)障則大部分是因密(mi)(mi)封不(bu)良,潮氣侵入而造成絕(jue)緣強度下(xia)降,而中(zhong)(zhong)(zhong)、低(di)壓(ya)電(dian)(dian)力(li)電(dian)(dian)纜(lan)(lan)網多采(cai)用樹枝狀供電(dian)(dian)方式,電(dian)(dian)纜(lan)(lan)終端(duan)頭(tou)(tou)(tou)數量較多,因此把(ba)好電(dian)(dian)纜(lan)(lan)終端(duan)頭(tou)(tou)(tou)和中(zhong)(zhong)(zhong)間(jian)接(jie)(jie)(jie)頭(tou)(tou)(tou)堵漏(lou)密(mi)(mi)封關(guan)是保證電(dian)(dian)纜(lan)(lan)安全可靠運(yun)(yun)行的重(zhong)要措施之(zhi)一(yi)。在公用中(zhong)(zhong)(zhong)、低(di)壓(ya)電(dian)(dian)力(li)電(dian)(dian)纜(lan)(lan)網上(shang),由于(yu)三相(xiang)負(fu)荷不(bu)是相(xiang)等的,因此,如果采(cai)用有(you)金屬(shu)護(hu)層的電(dian)(dian)纜(lan)(lan),***考慮金屬(shu)護(hu)層的接(jie)(jie)(jie)地(di)(di)問題(ti),并保證在金屬(shu)護(hu)層的任一(yi)點非接(jie)(jie)(jie)地(di)(di)處(chu)的正(zheng)常感應電(dian)(dian)壓(ya)不(bu)得大于(yu)100V。我認為,在中(zhong)(zhong)(zhong)、低(di)壓(ya)電(dian)(dian)纜(lan)(lan)網中(zhong)(zhong)(zhong),所(suo)有(you)電(dian)(dian)纜(lan)(lan)接(jie)(jie)(jie)頭(tou)(tou)(tou)處(chu)均應設置接(jie)(jie)(jie)地(di)(di)極(網),并使金屬(shu)護(hu)層可靠接(jie)(jie)(jie)地(di)(di)。
佛山市卓晟環保電線有限公司以誠信的經營方式、***規范的生產力和好的產品服務,使得我公司獲得業界朋友的廣泛認可。我們本著“細心發現、專心鉆研、精心制造”的經營服務理念,為廣大工廠提供可靠地UL電子線。產品在全國內深受廣(guang)大(da)合作客戶的滿意認可,我們會更(geng)(geng)加努力的為工廠提供質量更(geng)(geng)高、品種(zhong)更(geng)(geng)全的UL電子線產品。
UL10235-UL21592-UL21515。
電(dian)(dian)(dian)(dian)纜(lan)電(dian)(dian)(dian)(dian)線在施工(gong)工(gong)地,有(you)(you)(you)采(cai)用鋼固(gu)定支架的(de)(de),有(you)(you)(you)采(cai)用鋼質維護保養管(guan)的(de)(de),有(you)(you)(you)采(cai)用電(dian)(dian)(dian)(dian)纜(lan)卡與空架鋪裝的(de)(de),只要是(shi)在電(dian)(dian)(dian)(dian)纜(lan)電(dian)(dian)(dian)(dian)線附(fu)近(jin)造(zao)成(cheng)鋼(鐵)性閉(bi)合回路的(de)(de),均有(you)(you)(you)可能(neng)(neng)造(zao)成(cheng)渦流(liu),尤其(qi)是(shi)在大電(dian)(dian)(dian)(dian)總流(liu)量電(dian)(dian)(dian)(dian)纜(lan)電(dian)(dian)(dian)(dian)線系(xi)統中,渦流(liu)更大。在電(dian)(dian)(dian)(dian)纜(lan)電(dian)(dian)(dian)(dian)線建筑施工(gong)時,盡量采(cai)取措施,使(shi)電(dian)(dian)(dian)(dian)纜(lan)附(fu)近(jin)不能(neng)(neng)造(zao)成(cheng)鋼(鐵)性閉(bi)合回路,防止電(dian)(dian)(dian)(dian)纜(lan)導(dao)致渦流(liu)情況造(zao)成(cheng)。
電(dian)(dian)纜(lan)(lan)電(dian)(dian)線(xian)的(de)轉彎(wan)導致(zhi)的(de)機(ji)械性損(sun)傷難點由于電(dian)(dian)纜(lan)(lan)電(dian)(dian)線(xian)直徑(jing)(jing)挺大,運輸、鋪裝較為艱(jian)辛,電(dian)(dian)纜(lan)(lan)電(dian)(dian)線(xian)對少(shao)小轉彎(wan)半徑(jing)(jing)的(de)要(yao)求也比較苛刻。電(dian)(dian)纜(lan)(lan)電(dian)(dian)線(xian)在施工(gong)(gong)(gong)工(gong)(gong)(gong)地(di),倘若轉彎(wan)角度(du)過大,可能(neng)使電(dian)(dian)導體內部遭(zao)到工(gong)(gong)(gong)業設(she)備(bei)(bei)危(wei)害(hai),而(er)工(gong)(gong)(gong)業設(she)備(bei)(bei)危(wei)害(hai)因被(bei)電(dian)(dian)纜(lan)(lan)電(dian)(dian)纜(lan)(lan)護套抗(kang)拉(la)強度(du)減少(shao),直到出現常見問題,施工(gong)(gong)(gong)工(gong)(gong)(gong)地(di)發現一(yi)次電(dian)(dian)纜(lan)(lan)終端(duan)頭(tou)(tou)常見問題,在電(dian)(dian)纜(lan)(lan)頭(tou)(tou)制(zhi)作(zuo)時,三根電(dian)(dian)纜(lan)(lan)終端(duan)頭(tou)(tou)長度(du)一(yi)致(zhi),與設(she)備(bei)(bei)連接(jie)(jie)時由于受地(di)形(xing)地(di)貌限制(zhi),中相電(dian)(dian)纜(lan)(lan)終端(duan)頭(tou)(tou)太長而(er)變為弧型,電(dian)(dian)纜(lan)(lan)終端(duan)頭(tou)(tou)根部損(sun)害(hai)蓄(xu)電(dian)(dian)池充(chong)電(dian)(dian)。后采取措施,在機(ji)械設(she)備(bei)(bei)的(de)連接(jie)(jie),適當(dang)降(jiang)低中相電(dian)(dian)纜(lan)(lan)終端(duan)頭(tou)(tou)連接(jie)(jie)長度(du),使三相電(dian)(dian)纜(lan)(lan)終端(duan)頭(tou)(tou)均(jun)不(bu)容易遭(zao)受外(wai)力,社會經驗運行預期效果。
電(dian)力安(an)(an)裝(zhuang)工(gong)(gong)程纜防潮難點(dian)運(yun)(yun)行工(gong)(gong)作經歷(li)表(biao)明,中(zhong)、底壓(ya)電(dian)力安(an)(an)裝(zhuang)工(gong)(gong)程電(dian)纜故障絕大(da)部(bu)分(fen)為電(dian)纜中(zhong)間(jian)聯接(jie)頭(tou)(tou)和(he)智能(neng)終端頭(tou)(tou)常(chang)見(jian)問(wen)題,而中(zhong)間(jian)聯接(jie)頭(tou)(tou)和(he)智能(neng)終端頭(tou)(tou)常(chang)見(jian)問(wen)題則絕大(da)部(bu)分(fen)是因(yin)密閉性(xing)較差,體內濕氣侵入(ru)而造成 電(dian)纜護(hu)套抗拉強度減少,而中(zhong)、底壓(ya)電(dian)線電(dian)纜網(wang)多(duo)采用多(duo)孔結構(gou)供(gong)配電(dian)系(xi)統方式 ,電(dian)纜終端頭(tou)(tou)數量較多(duo),因(yin)此(ci)把好(hao)電(dian)纜終端頭(tou)(tou)和(he)中(zhong)間(jian)聯接(jie)頭(tou)(tou)防水堵漏密閉性(xing)關(guan)是保證(zheng)電(dian)纜值得信賴運(yun)(yun)行的(de)重(zhong)要防范措施之(zhi)一(yi)。在公(gong)共性(xing)中(zhong)、底壓(ya)電(dian)纜電(dian)線在網(wang)絡上,由(you)于(yu)三相(xiang)負(fu)荷并(bing)并(bing)不是同樣的(de),因(yin)此(ci),倘若采用有金屬復合材(cai)料護(hu)層的(de)電(dian)纜,盡(jin)量充分(fen)考慮金屬復合材(cai)料護(hu)層的(de)接(jie)地系(xi)統難點(dian),并(bing)保證(zheng)在金屬復合材(cai)料護(hu)層的(de)任一(yi)點(dian)揮卡坐(zuo)落(luo)于(yu)的(de)正常(chang)感應電(dian)壓(ya)不能(neng)超出(chu)100V。
開源節(jie)流促發(fa)展,挖潛增效續輝煌。能(neng)源越(yue)來越(yue)缺乏(fa),電(dian)線電(dian)纜(lan)行業(ye)的(de)(de)(de)環(huan)保意識越(yue)發(fa)強(qiang)化。卓(zhuo)晟環(huan)保電(dian)線在(zai)未來的(de)(de)(de)發(fa)展中也大力倡導節(jie)能(neng)減(jian)排的(de)(de)(de)產品,未來UL電(dian)子線會在(zai)保證原有的(de)(de)(de)質量以及使(shi)用(yong)壽命的(de)(de)(de)基礎上更加的(de)(de)(de)環(huan)保節(jie)能(neng)。符合大眾(zhong)市場的(de)(de)(de)需求又能(neng)為地(di)球減(jian)能(neng),實現企(qi)業(ye)經(jing)濟(ji)效益(yi)與社(she)會效益(yi)的(de)(de)(de)結(jie)合。
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