博萊特卸荷閥
· 品 牌:博萊特
· 類 型:空壓機(jī)配件
· 品 質(zhì):原廠
博萊特卸荷閥
產(chǎn)品介紹
阿螺桿空壓機(jī)進(jìn)氣閥/空壓機(jī)卸荷閥/空壓機(jī)入氣閥/的工作原理:
①啟動(dòng)。電機(jī)啟動(dòng),主機(jī)開始運(yùn)轉(zhuǎn),進(jìn)氣閥關(guān)閉狀態(tài),閥芯上的小空進(jìn)氣。經(jīng)過壓縮的油氣進(jìn)人油氣桶,系統(tǒng)壓力逐沂上升,穩(wěn)定到3-3.5bar。
②加載。電機(jī)星三角轉(zhuǎn)換,控制系統(tǒng).(壓力開關(guān))會(huì)比較系統(tǒng)的實(shí)際壓力與設(shè)定壓力,當(dāng)系統(tǒng)壓力低于壓力開關(guān)設(shè)定下按犍壓力時(shí),壓力開關(guān)動(dòng)作使加載電磁閥(三向電磁閥)加電三向電磁閥開啟,向進(jìn)氣門伺服汽缸供氣推動(dòng)控制氣缸打開蝶閥,進(jìn)氣閥全開吸氣;經(jīng)由電磁閥的壓力同時(shí)關(guān)閉泄放閥,機(jī)器不再放空,罐內(nèi)壓力持續(xù)上升至頂開小壓力閥向外供氣。加載出現(xiàn)小問題:螺桿空壓機(jī)機(jī)無法加載
③卸載。當(dāng)壓力上升到壓差開關(guān)上限壓力時(shí),壓差開關(guān)發(fā)出一個(gè)電信號(hào)給三向電磁閥,電磁閥關(guān)閉停止向進(jìn)氣門伺服氣缸供氣,控制氣缸不受壓則蝶閥關(guān)閉維持小孔進(jìn)氣,此時(shí)受配重控制止回閥能及時(shí)迅速的緊密關(guān)閉,同時(shí)泄放閥打開釋放油氣桶內(nèi)壓力至基本油壓??諌簷C(jī)處于空載運(yùn)行,在加載電磁閥連續(xù)失電20min后,系統(tǒng)進(jìn)入空車過久停車狀態(tài)。卸載小問題:螺桿空壓機(jī)無法卸載
④容調(diào)??諌簷C(jī)加載過程中為減少空壓機(jī)的空重負(fù)荷次擻,安裝有反比例閥,當(dāng)機(jī)組壓力達(dá)到壓力開關(guān)上限前反比例閥提前動(dòng)作.減少向伺服汽缸的供氣量,進(jìn)氣閥伺服氣缸閥桿推力減少,在彈簧力的作用下閥桿回縮,當(dāng)彈簧力與氣缸的氣體推力平衡時(shí)閥桿處于半開狀態(tài),進(jìn)氣量減少實(shí)現(xiàn)空壓機(jī)的容量調(diào)節(jié)。
⑤停機(jī)。停機(jī)信號(hào)來自空車過久或系統(tǒng)壓力長(zhǎng)時(shí)間處于壓力上限,電機(jī)停止,主機(jī)停轉(zhuǎn)不再吸氣,進(jìn)氣閥的內(nèi)部止回閥迅速關(guān)閉確保沒有停機(jī)吐油的現(xiàn)象,泄放閥持續(xù)放空至外部大氣壓力。規(guī)格型號(hào)如下:1622171380,1622515580,1622075800,1622377800,1613815000,1622878680,1622075880,1614900800,1622878682,1623079484,1613900800/1622353900,1613900800,1614900880,1613679300,1622098380,1622316282,1202644280,1613756885,1613814484,1621171203,1622377882,1623178680,2102060400,2102080400,2202260953,2235154200,2901046301,2906600600,2906601300,8204093010,1622075880,,1901062072,2910305700,1901071052,1604621781,2903000301,1614925880,1202667500,2252550293,1614648780,2252550290,1614900883,1901002715,1615766785,1901003397,1901055302,1901008407,1901060473,1614700580,1622364800,1613900800,1622353984,1622878682,16228786871622351300,1622171305,1622878682,1622171305,1622171380,1613756884,1622316290,1622364880,1622515580,2901044800,1622075900,1622515570,1622075800,1622364800,1622264880,1622377800,1622316200,1613815000,1622878680,1622075880,1614900800,1614900883 ,1614900802,1614900801,1614900800,1622878682,1613900885,1613900800,1622353980,1622353900,2901000201,1613900885,1613900800,1622353980,1622353900,1622351380,1622353984,1622353900,1622878604,1900952681,1614900880,1613679300,1622878687,1622171300,1622171380,1622316285,1613814400,1613814484,1613681801,1613815000,1626105280,2252550289,2910300300,1623079481,1622075880,1625165322 ,1625165300 ,1625165301,1613756884 ,1622878682,1622878687 ,1625165325,1625165302,1622515680 ,1625165303 ,1613814484 ,1622515580,1622348800,1622348880,1622348800,1622348980,1614900883 ,1623079484,1621129981 ,1611672590 ,1623079484 ,1625170437 ,1625170438,1625170439
阿卸荷閥關(guān)鍵詞:阿空壓機(jī)卸荷閥,阿卸荷閥,阿卸載閥,阿空壓機(jī)進(jìn)氣閥,1613815081阿卸荷閥。