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剎車閥測試系統中制動壓力的產生咗 點擊:?|?發布時間:2022-09-21 20:45:52

剎車閥測試系統中制動壓(ya)力的產生

氣(qi)壓(ya)剎車(che)閥測(ce)(ce)(ce)試(shi)(shi)(shi)系(xi)統(tong)(tong)(tong)(tong)自檢正常后,測(ce)(ce)(ce)試(shi)(shi)(shi)開始進行,首先(xian)根據(ju)(ju)欲剎車(che)程(cheng)度(du),系(xi)統(tong)(tong)(tong)(tong)計(ji)算(suan)(suan)出(chu)(chu)伺服電(dian)機給(gei)定(ding)量,進而(er)控制制動(dong)(dong)(dong)絲(si)桿驅動(dong)(dong)(dong)踏(ta)板下(xia)壓(ya),通(tong)過(guo)力(li)及角度(du)傳感(gan)器測(ce)(ce)(ce)量施(shi)加于(yu)踏(ta)板上的(de)(de)(de)力(li)及踏(ta)板下(xia)壓(ya)角度(du),踏(ta)板下(xia)壓(ya)后使進氣(qi)閥打開產生制動(dong)(dong)(dong)壓(ya)力(li).  通(tong)過(guo)制動(dong)(dong)(dong)管(guan)路內的(de)(de)(de)壓(ya)力(li)傳感(gan)器測(ce)(ce)(ce)量出(chu)(chu)氣(qi)閥的(de)(de)(de)壓(ya)力(li)值進而(er)判(pan)斷試(shi)(shi)(shi)品是(shi)否合(he)格。試(shi)(shi)(shi)驗(yan)(yan)信(xin)(xin)息(xi)的(de)(de)(de)輸(shu)出(chu)(chu)和數(shu)據(ju)(ju)采(cai)集的(de)(de)(de)整(zheng)個(ge)過(guo)程(cheng)時間非常短,因此設計(ji)系(xi)統(tong)(tong)(tong)(tong)由(you)(you)計(ji)算(suan)(suan)機系(xi)統(tong)(tong)(tong)(tong)完全(quan)自動(dong)(dong)(dong)控制。  在(zai)試(shi)(shi)(shi)驗(yan)(yan)過(guo)程(cheng)中,以上6點是(shi)柱塞泵可維修(xiu)的(de)(de)(de)方面(mian)通(tong)過(guo)報警信(xin)(xin)號(hao)指示燈和面(mian)板數(shu)值顯(xian)示及形用來(lai)據(ju)(ju)橡樹嶺國(guo)家實驗(yan)(yan)室消息(xi)觀察當前(qian)系(xi)統(tong)(tong)(tong)(tong)的(de)(de)(de)運行狀況(kuang)。試(shi)(shi)(shi)驗(yan)(yan)結束(shu)后,邏(luo)輯單(dan)元通(tong)過(guo)對(dui)試(shi)(shi)(shi)驗(yan)(yan)數(shu)據(ju)(ju)的(de)(de)(de)分析(xi),得出(chu)(chu)相應(ying)的(de)(de)(de)測(ce)(ce)(ce)試(shi)(shi)(shi)結果(guo),并通(tong)過(guo)報警信(xin)(xin)號(hao)指示燈直觀地顯(xian)示出(chu)(chu)測(ce)(ce)(ce)試(shi)(shi)(shi)結果(guo)。試(shi)(shi)(shi)驗(yan)(yan)結束(shu)后,進行數(shu)據(ju)(ju)處理分析(xi)和輸(shu)出(chu)(chu)相應(ying)測(ce)(ce)(ce)試(shi)(shi)(shi)結果(guo)。  剎車(che)閥測(ce)(ce)(ce)試(shi)(shi)(shi)設備采(cai)用模塊化結構:由(you)(you)氣(qi)源、試(shi)(shi)(shi)驗(yan)(yan)臺架、電(dian)氣(qi)系(xi)統(tong)(tong)(tong)(tong)3個(ge)獨立部分組成(cheng)。氣(qi)源部分采(cai)用兩(liang)體(ti)結構:氣(qi)缸、過(guo)濾(lv)(lv)器為一體(ti),Tepex材料(liao)結合(he)DLFT工藝(yi)固定(ding)在(zai)試(shi)(shi)(shi)驗(yan)(yan)系(xi)統(tong)(tong)(tong)(tong)上;兩(liang)通(tong)電(dian)磁閥、過(guo)濾(lv)(lv)減壓(ya)閥等為另一體(ti),接(jie)口采(cai)用浮動(dong)(dong)(dong)接(jie)頭的(de)(de)(de)形式以便于(yu)連接(jie)。





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