|
|
|
|
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
|
技術經典之渦輪增壓 渦(wo)輪增(zeng)壓(ya)器在近十(shi)年(nian)間為人津(jin)津(jin)樂道，小(xiao)排(pai)量的渦(wo)輪增(zeng)壓(ya)技術風(feng)靡世界，但是(shi)其(qi)實渦(wo)輪增(zeng)壓(ya)技術已有百年(nian)歷史了。那么(me)什么(me)是(shi)渦(wo)輪增(zeng)壓(ya)呢？ 渦(wo)輪增壓，英文名字為Turbo，我(wo)們經(jing)常(chang)在轎車(che)尾部看到Turbo或者T，那就表示該車(che)采用了(le)渦(wo)輪增壓發動機了(le)譬如(ru)奧迪A6的(de)(de)1.8T、帕薩特1.8T、寶來1.8T包括國(guo)產(chan)車(che)長城的(de)(de)C50T等(deng)等(deng)。應用渦(wo)輪增壓技(ji)術(shu)來提升發動機的(de)(de)功率已經(jing)有(you)30多年的(de)(de)歷(li)史了(le)，國(guo)內的(de)(de)汽(qi)車(che)制造廠在98年開始使用Turbo技(ji)術(shu)。 首臺搭載(zai)了渦輪(lun)增(zeng)壓(ya)(ya)(ya)器(qi)(qi)(qi)的(de)轎車(che)是(shi)奧(ao)斯莫爾比，1961年，F85轎車(che)開(kai)始嘗試安(an)裝增(zeng)壓(ya)(ya)(ya)器(qi)(qi)(qi)，但是(shi)由于瞬間產(chan)生的(de)巨大壓(ya)(ya)(ya)力(li)和(he)熱量(liang)，安(an)裝的(de)效果并不理想。直(zhi)到1977年，薩博汽車(che)公司將渦輪(lun)增(zeng)壓(ya)(ya)(ya)器(qi)(qi)(qi)批量(liang)應用到汽車(che)上，薩博99車(che)型(xing)在1969~1984年間銷(xiao)售量(liang)高達59萬輛。使用了增(zeng)壓(ya)(ya)(ya)技(ji)術(shu)(shu)(shu)的(de)奧(ao)茲莫比3.5升(sheng)V8發動機達到了215馬(ma)力(li)（非增(zeng)壓(ya)(ya)(ya)最高為185馬(ma)力(li)），渦輪(lun)增(zeng)壓(ya)(ya)(ya)器(qi)(qi)(qi)技(ji)術(shu)(shu)(shu)由此開(kai)創了汽車(che)技(ji)術(shu)(shu)(shu)史(shi)上的(de)新(xin)紀元。 渦輪(lun)增(zeng)壓(ya)(ya)(ya)器(qi)(qi)(qi)會產(chan)生更(geng)大的(de)扭矩滿足駕駛樂趣，為滿足發動機不同轉(zhuan)速需求(qiu)，1989年出(chu)現了可變增(zeng)壓(ya)(ya)(ya)器(qi)(qi)(qi)的(de)渦輪(lun)增(zeng)壓(ya)(ya)(ya)器(qi)(qi)(qi)（VNT）。 目前，國(guo)(guo)內渦輪(lun)增(zeng)(zeng)(zeng)(zeng)壓(ya)(ya)(ya)技術(shu)(shu)主要應(ying)(ying)用(yong)(yong)于(yu)柴油發(fa)動(dong)(dong)機(ji)(ji)，除了(le)(le)一(yi)些比較落(luo)后(hou)的(de)(de)農用(yong)(yong)車(che)外，渦輪(lun)增(zeng)(zeng)(zeng)(zeng)壓(ya)(ya)(ya)技術(shu)(shu)幾乎應(ying)(ying)用(yong)(yong)于(yu)所有的(de)(de)柴油發(fa)動(dong)(dong)機(ji)(ji)上。 渦輪(lun)增(zeng)(zeng)(zeng)(zeng)壓(ya)(ya)(ya)技術(shu)(shu)起源(yuan)于(yu)19世紀左右，由(you)(you)瑞士的(de)(de)蘇爾(er)壽兄弟研發(fa)公司(si)的(de)(de)Alfred Buchi博士在(zai)1905年(nian)申請了(le)(le)該(gai)(gai)(gai)項技術(shu)(shu)專利，由(you)(you)于(yu)當(dang)時材料(liao)和加工技術(shu)(shu)的(de)(de)限制，該(gai)(gai)(gai)項技術(shu)(shu)無法在(zai)民用(yong)(yong)汽車(che)上得以施展，該(gai)(gai)(gai)項技術(shu)(shu)被(bei)應(ying)(ying)用(yong)(yong)于(yu)航(hang)(hang)空(kong)領域和船(chuan)舶行(xing)業。成立于(yu)1911年(nian)的(de)(de)Winterthur增(zeng)(zeng)(zeng)(zeng)壓(ya)(ya)(ya)器(qi)廠在(zai)1915年(nian)制造(zao)(zao)出了(le)(le)原(yuan)型(xing)航(hang)(hang)空(kong)器(qi)發(fa)動(dong)(dong)機(ji)(ji)增(zeng)(zeng)(zeng)(zeng)壓(ya)(ya)(ya)器(qi)，1919年(nian)，通(tong)用(yong)(yong)電氣（GE）制造(zao)(zao)的(de)(de)增(zeng)(zeng)(zeng)(zeng)壓(ya)(ya)(ya)器(qi)將(jiang)飛行(xing)器(qi)升到了(le)(le)一(yi)萬米高(gao)空(kong)。1923年(nian)，德國(guo)(guo)交(jiao)通(tong)部(bu)建造(zao)(zao)的(de)(de)兩艘輪(lun)船(chuan)采用(yong)(yong)了(le)(le)渦輪(lun)增(zeng)(zeng)(zeng)(zeng)壓(ya)(ya)(ya)技術(shu)(shu)，該(gai)(gai)(gai)技術(shu)(shu)使輪(lun)船(chuan)的(de)(de)10缸發(fa)動(dong)(dong)機(ji)(ji)由(you)(you)1750馬(ma)力增(zeng)(zeng)(zeng)(zeng)大(da)到2500馬(ma)力。二戰(zhan)期間，渦輪(lun)增(zeng)(zeng)(zeng)(zeng)壓(ya)(ya)(ya)器(qi)被(bei)量產，美國(guo)(guo)首先將(jiang)該(gai)(gai)(gai)技術(shu)(shu)運用(yong)(yong)在(zai)軍用(yong)(yong)飛機(ji)(ji)上，1938年(nian)第一(yi)款(kuan)帶增(zeng)(zeng)(zeng)(zeng)壓(ya)(ya)(ya)的(de)(de)卡車(che)發(fa)動(dong)(dong)機(ji)(ji)面市(shi)。 依靠渦(wo)輪增(zeng)壓(ya)(ya)(ya)技術提高發(fa)(fa)動(dong)(dong)機(ji)(ji)功(gong)率，看似原(yuan)理很復(fu)雜，其(qi)實很簡單，比如(ru)朝(chao)一根點燃(ran)(ran)的香(xiang)煙吹氣(qi)，會發(fa)(fa)現(xian)，香(xiang)煙燃(ran)(ran)燒(shao)部分會更(geng)(geng)(geng)紅更(geng)(geng)(geng)熱(re)，其(qi)原(yuan)理就是(shi)因為有(you)更(geng)(geng)(geng)多(duo)的氧氣(qi)參加(jia)(jia)(jia)了燃(ran)(ran)燒(shao)反應。渦(wo)輪增(zeng)壓(ya)(ya)(ya)器就是(shi)通(tong)過外(wai)力將空(kong)氣(qi)加(jia)(jia)(jia)壓(ya)(ya)(ya)，壓(ya)(ya)(ya)進內(nei)燃(ran)(ran)機(ji)(ji)燃(ran)(ran)燒(shao)室(shi)，在不增(zeng)加(jia)(jia)(jia)燃(ran)(ran)燒(shao)室(shi)的體積（排(pai)量(liang)）下(xia)，有(you)更(geng)(geng)(geng)多(duo)的氧氣(qi)和燃(ran)(ran)油參與燃(ran)(ran)燒(shao)，提高發(fa)(fa)動(dong)(dong)機(ji)(ji)的升功(gong)率，現(xian)如(ru)今搭載渦(wo)輪增(zeng)壓(ya)(ya)(ya)的發(fa)(fa)動(dong)(dong)機(ji)(ji)可以輕松達到100匹的升功(gong)率。渦(wo)輪增(zeng)壓(ya)(ya)(ya)發(fa)(fa)動(dong)(dong)機(ji)(ji)最初(chu)被汽車行業接觸，是(shi)由于限(xian)定(ding)排(pai)量(liang)的賽車比賽，可以在不進行更(geng)(geng)(geng)大改裝情況下(xia)，使發(fa)(fa)動(dong)(dong)機(ji)(ji)獲得(de)更(geng)(geng)(geng)多(duo)馬(ma)力且效果顯著。 浙江思宇流體(ti)(ti)設備有限公司(si)引進(jin)國(guo)內外先進(jin)生(sheng)產(chan)(chan)技術,生(sheng)產(chan)(chan)水壓(ya)(ya)(ya)(ya)試(shi)(shi)(shi)(shi)驗(yan)(yan)(yan)(yan)(yan)機,思宇液(ye)體(ti)(ti)增(zeng)壓(ya)(ya)(ya)(ya)泵,氣(qi)(qi)體(ti)(ti)增(zeng)壓(ya)(ya)(ya)(ya)系統，液(ye)體(ti)(ti)增(zeng)壓(ya)(ya)(ya)(ya)系統等(deng)產(chan)(chan)品(pin).其(qi)中氣(qi)(qi)體(ti)(ti)增(zeng)壓(ya)(ya)(ya)(ya)泵可以增(zeng)壓(ya)(ya)(ya)(ya)氮氣(qi)(qi),氫氣(qi)(qi),天然氣(qi)(qi),甲烷,空(kong)氣(qi)(qi),氬(ya)氣(qi)(qi)等(deng)大多數氣(qi)(qi)體(ti)(ti)增(zeng)壓(ya)(ya)(ya)(ya)。最(zui)高(gao)氣(qi)(qi)體(ti)(ti)壓(ya)(ya)(ya)(ya)力達(da)(da)90MPa。其(qi)中液(ye)體(ti)(ti)最(zui)高(gao)增(zeng)壓(ya)(ya)(ya)(ya)可以達(da)(da)到640 Mpa,生(sheng)產(chan)(chan)的氣(qi)(qi)密封(feng)實(shi)驗(yan)(yan)(yan)(yan)(yan)臺塑(su)料球閥(fa)耐壓(ya)(ya)(ya)(ya)爆(bao)(bao)破(po)試(shi)(shi)(shi)(shi)驗(yan)(yan)(yan)(yan)(yan)設備,水錘試(shi)(shi)(shi)(shi)驗(yan)(yan)(yan)(yan)(yan)機,壓(ya)(ya)(ya)(ya)力試(shi)(shi)(shi)(shi)驗(yan)(yan)(yan)(yan)(yan)臺廣泛應用于各(ge)個行業(ye)的密封(feng)實(shi)驗(yan)(yan)(yan)(yan)(yan),空(kong)氣(qi)(qi)彈(dan)簧水壓(ya)(ya)(ya)(ya)爆(bao)(bao)破(po)試(shi)(shi)(shi)(shi)驗(yan)(yan)(yan)(yan)(yan)機,汽車總成產(chan)(chan)品(pin)爆(bao)(bao)破(po)行實(shi)驗(yan)(yan)(yan)(yan)(yan),輪胎水壓(ya)(ya)(ya)(ya)爆(bao)(bao)破(po)試(shi)(shi)(shi)(shi)驗(yan)(yan)(yan)(yan)(yan)機,空(kong)調壓(ya)(ya)(ya)(ya)縮機水壓(ya)(ya)(ya)(ya)試(shi)(shi)(shi)(shi)驗(yan)(yan)(yan)(yan)(yan)設備,鋼瓶(ping)水壓(ya)(ya)(ya)(ya)試(shi)(shi)(shi)(shi)驗(yan)(yan)(yan)(yan)(yan),氣(qi)(qi)密封(feng)試(shi)(shi)(shi)(shi)驗(yan)(yan)(yan)(yan)(yan),瓶(ping)閥(fa)氣(qi)(qi)密性實(shi)驗(yan)(yan)(yan)(yan)(yan),汽車軟管爆(bao)(bao)破(po)性實(shi)驗(yan)(yan)(yan)(yan)(yan)等(deng)各(ge)類產(chan)(chan)品(pin)的高(gao)壓(ya)(ya)(ya)(ya)試(shi)(shi)(shi)(shi)驗(yan)(yan)(yan)(yan)(yan),套管、油管扣(kou)氣(qi)(qi)密封(feng)檢測實(shi)驗(yan)(yan)(yan)(yan)(yan)臺…… 歡迎來電洽談！
|
||||||||
| 行業新聞 | |||||||||
| 產品問答 | |||||||||
 |
|
 |
