夜壓鏈傳(chuan)動(dong)與PLC實踐裝制(工業園(yuan)型/兩面)

一、液壓式傳輸部位(wei)能力型號規格及目標

集真實度的油(you)(you)缸多(duo)(duo)路(lu)閥機(ji)(ji)(ji)電(dian)氣(qi)(qi)電(dian)子器件，配2套油(you)(you)缸多(duo)(duo)路(lu)閥機(ji)(ji)(ji)電(dian)氣(qi)(qi)電(dian)子器件、2套各(ge)執行程序引(yin)擎、2套繼電(dian)氣(qi)(qi)產品掌握標段、2套PLC及(ji)java開發(fa)掌握技術于一個，2套獨(du)有(you)油(you)(you)缸多(duo)(duo)路(lu)閥機(ji)(ji)(ji)泵房，油(you)(you)缸多(duo)(duo)路(lu)閥機(ji)(ji)(ji)電(dian)氣(qi)(qi)電(dian)子器件成獨(du)有(you)引(yin)擎，均裝(zhuang)配有(you)帶延展能力插(cha)腳(jiao)的底板，培(pei)訓時(shi)可在適用鋁(lv)斷橋鋁(lv)合金板上組裝(zhuang)成不同的油(you)(you)缸多(duo)(duo)路(lu)閥機(ji)(ji)(ji)機(ji)(ji)(ji)體(ti)統管理回路(lu)，交流(liu)接(jie)觸(chu)器和(he)泵軸承套式接(jie)入（一個化(hua)）再和(he)郵(you)箱比較固定在一個，郵(you)箱和(he)掌握屏直(zhi)接(jie)擺放(fang)；中有(you)相電(dian)壓漏電(dian)養(yang)護，整流(liu)主機(ji)(ji)(ji)電(dian)源中有(you)過(guo)流(liu)養(yang)護，機(ji)(ji)(ji)體(ti)統額定心(xin)理壓力為6.3Mpa。

二、枝術基本參數

設(she)置(zhi)電(dian)(dian)源(yuan)(yuan)操縱(zong)器(qi)電(dian)(dian)源(yuan)(yuan)適(shi)配器(qi)：380V五線，380V．允差(cha)(cha)±l0%，50Hz。 保護裝(zhuang)置(zhi)體積：<2kVA。 自變量(liang)名嫩葉泵：氣(qi)壓(ya)差(cha)(cha)7MPa．排壁8mL/r，時速1400r/min。 PLC應用三(san)凌FX1S-20MR監(jian)控(kong)(kong)冷水(shui)(shui)機，監(jian)控(kong)(kong)冷水(shui)(shui)機為12點調(diao)控(kong)(kong)打開量(liang)設(she)置(zhi)／8點調(diao)控(kong)(kong)打開量(liang)輸(shu)出電(dian)(dian)阻 還(huan)配有調(diao)控(kong)(kong)接(jie)(jie)口(kou)：電(dian)(dian)源(yuan)(yuan)操縱(zong)器(qi)電(dian)(dian)源(yuan)(yuan)適(shi)配器(qi)接(jie)(jie)口(kou)，繼電(dian)(dian)子元(yuan)件(jian)調(diao)控(kong)(kong)接(jie)(jie)口(kou)，PLC調(diao)控(kong)(kong)接(jie)(jie)口(kou)等。 主(zhu)軸同(tong)步(bu)(bu)電(dian)(dian)機：載荷系數(shu)電(dian)(dian)阻380V．載荷系數(shu)工作效(xiao)率0.75kW，接(jie)(jie)地(di)級別(bie)為B 液(ye)壓(ya)機系統水(shui)(shui)電(dian)(dian)站(zhan)：較大(da)體積90L．2mm鋼(gang)條、自變量(liang)名嫩葉泵及主(zhu)軸同(tong)步(bu)(bu)電(dian)(dian)機、油(you)溫液(ye)面計、洗(xi)滌蓋、熱空氣(qi)空氣(qi)濾芯、耐震(zhen)不(bu)銹鋼(gang)304氣(qi)壓(ya)差(cha)(cha)表，L-HL4-6液(ye)壓(ya)機系統油(you)。

三、油缸電(dian)子(zi)器(qi)件清淡

編號 型號查詢/規模 分類 數量(liang)統計 政府部門

1 鐵(tie)質(zhi) 培(pei)訓(xun)臺(tai)(tai) 1 臺(tai)(tai) 2 鐵(tie)質(zhi) 培(pei)訓(xun)桌(zhuo) 1 張 3 西門(men)子，20點 PLC設備主(zhu)機信(xin)息功(gong)(gong)(gong)能(neng)(neng)(neng)(neng)功(gong)(gong)(gong)能(neng)(neng)(neng)(neng)模(mo)塊(kuai)電(dian)(dian)源開(kai)關(guan)圖(tu)片(pian)(pian) 2 塊(kuai) 4 培(pei)訓(xun)臺(tai)(tai)子上 繼(ji)電(dian)(dian)子元件(jian)把握(wo)信(xin)息功(gong)(gong)(gong)能(neng)(neng)(neng)(neng)功(gong)(gong)(gong)能(neng)(neng)(neng)(neng)模(mo)塊(kuai)電(dian)(dian)源開(kai)關(guan)圖(tu)片(pian)(pian) 2 塊(kuai) 5 電(dian)(dian)原信(xin)息功(gong)(gong)(gong)能(neng)(neng)(neng)(neng)功(gong)(gong)(gong)能(neng)(neng)(neng)(neng)模(mo)塊(kuai)電(dian)(dian)源開(kai)關(guan)圖(tu)片(pian)(pian) 2 塊(kuai) 6 PLC把握(wo)鍵盤輸入信(xin)息功(gong)(gong)(gong)能(neng)(neng)(neng)(neng)功(gong)(gong)(gong)能(neng)(neng)(neng)(neng)模(mo)塊(kuai)電(dian)(dian)源開(kai)關(guan)圖(tu)片(pian)(pian) 2 塊(kuai) 7 PLC把握(wo)所在信(xin)息功(gong)(gong)(gong)能(neng)(neng)(neng)(neng)功(gong)(gong)(gong)能(neng)(neng)(neng)(neng)模(mo)塊(kuai)電(dian)(dian)源開(kai)關(guan)圖(tu)片(pian)(pian) 2 塊(kuai) 8 MOB40-200 雙(shuang)角色(se)液(ye)壓(ya)(ya)(ya)系統(tong)油(you)泵系統(tong)油(you)缸 4 只(zhi)(zhi)(zhi)(zhi) 9 分立式(shi)(shi)(shi)式(shi)(shi)(shi) 變量(liang)名葉(xie)子泵及(ji)無刷(shua)高壓(ya)(ya)(ya)電(dian)(dian)機 2 臺(tai)(tai) 10 YN-100ZQ/10MPa 耐震壓(ya)(ya)(ya)為表 2 只(zhi)(zhi)(zhi)(zhi) 11 2FRM5-31B/15QB 二(er)(er)(er)通(tong)流(liu)量(liang)的閥(fa)（調節閥(fa)） 4 只(zhi)(zhi)(zhi)(zhi) 12 3WE6A61B/CG24N9Z5L 二(er)(er)(er)位三通(tong)管(guan)(guan)(guan)管(guan)(guan)(guan)渦流(liu)控(kong)(kong)(kong)(kong)制(zhi)回(hui)路(lu)閥(fa) 4 只(zhi)(zhi)(zhi)(zhi) 13 4WE6C61B/CG24N925L 二(er)(er)(er)位四(si)通(tong)渦流(liu)控(kong)(kong)(kong)(kong)制(zhi)回(hui)路(lu)閥(fa) 2 只(zhi)(zhi)(zhi)(zhi) 14 4WMM6C50BF 二(er)(er)(er)位四(si)通(tong)手控(kong)(kong)(kong)(kong)控(kong)(kong)(kong)(kong)制(zhi)回(hui)路(lu)閥(fa) 2 只(zhi)(zhi)(zhi)(zhi) 15 4WE6E61B/CG24N9Z5L 四(si)位四(si)通(tong)渦流(liu)控(kong)(kong)(kong)(kong)制(zhi)回(hui)路(lu)閥(fa) 2 只(zhi)(zhi)(zhi)(zhi) 16 4WE6J61B/CG24N9Z5L 四(si)位四(si)通(tong)渦流(liu)控(kong)(kong)(kong)(kong)制(zhi)回(hui)路(lu)閥(fa) 2 只(zhi)(zhi)(zhi)(zhi) 17 LI-10B 異向節流(liu)閥(fa) 2 只(zhi)(zhi)(zhi)(zhi) 18 I-10B 異向閥(fa) 2 只(zhi)(zhi)(zhi)(zhi) 19 Y-10B 先導式(shi)(shi)(shi)濾(lv)過管(guan)(guan)(guan)閥(fa) 2 只(zhi)(zhi)(zhi)(zhi) 20 DG-02B 直(zhi)動(dong)式(shi)(shi)(shi)濾(lv)過管(guan)(guan)(guan)閥(fa) 2 只(zhi)(zhi)(zhi)(zhi) 21 DZ6DP1-5X/75 直(zhi)動(dong)式(shi)(shi)(shi)先后順(shun)序閥(fa) 2 只(zhi)(zhi)(zhi)(zhi) 22 DR6DP1-5X/75 YM 直(zhi)動(dong)式(shi)(shi)(shi)調節情(qing)緒閥(fa) 2 只(zhi)(zhi)(zhi)(zhi) 23 IY-25B 液(ye)控(kong)(kong)(kong)(kong)異向閥(fa) 4 只(zhi)(zhi)(zhi)(zhi) 24 HED40P15/100Z14L24 壓(ya)(ya)(ya)為繼(ji)電(dian)(dian)子元件(jian) 4 只(zhi)(zhi)(zhi)(zhi) 25 　 三通(tong)管(guan)(guan)(guan)管(guan)(guan)(guan) 8 只(zhi)(zhi)(zhi)(zhi) 27 　 四(si)通(tong) 6 只(zhi)(zhi)(zhi)(zhi) 28 很快插(cha)孔(kong)（母電(dian)(dian)插(cha)座） 2 套 29 很快插(cha)孔(kong)（公(gong)插(cha)孔(kong)） 2 套 30 吸油(you)濾(lv)過器(qi) 2 只(zhi)(zhi)(zhi)(zhi) 31 油(you)溫(wen)液(ye)面計 2 只(zhi)(zhi)(zhi)(zhi) 32 除污(wu)蓋 2 只(zhi)(zhi)(zhi)(zhi) 33 空氣(qi)(qi)的空氣(qi)(qi)濾(lv)芯器(qi) 2 只(zhi)(zhi)(zhi)(zhi) 34 形成觸點開(kai)關(guan) 8 只(zhi)(zhi)(zhi)(zhi) 35 大(da)容積怎么(me)算90L 發動(dong)機蓋 2 只(zhi)(zhi)(zhi)(zhi) 36 漏(lou)油(you)盤 2 個 37 L-HL46 液(ye)壓(ya)(ya)(ya)系統(tong)油(you)泵系統(tong)油(you) 150L 38 內六角運動(dong)搬手 2 套 39 運動(dong)運動(dong)搬手 4 把 40 長柄小(xiao)螺(luo)絲(si)刀頭 2 把 41 高壓(ya)(ya)(ya)膠管(guan)(guan)(guan) M16*1.5/8I-W-0.5M(安裝完更質(zhi)量(liang)插(cha)孔(kong)) 20 根 42 M16*1.5/8I-W-0.7M(安裝完更質(zhi)量(liang)插(cha)孔(kong)) 30 根 43 M16*2.4 11*1.9 O型(xing)圈(quan) 4 個 44 O型(xing)圈(quan) 6 個 45 無刷(shua)高壓(ya)(ya)(ya)電(dian)(dian)機電(dian)(dian)原線（生產制(zhi)作好）380V四(si)線電(dian)(dian)力電(dian)(dian)纜線 1 根 46 液(ye)壓(ya)(ya)(ya)系統(tong)油(you)泵系統(tong)研究建議(yi)書這操(cao)作說明 2 冊 47 　 PLC流(liu)程編(bian)(bian)寫(xie)系統(tong) 流(liu)程光(guang)碟 1 張 48 西門(men)子 流(liu)程編(bian)(bian)寫(xie)電(dian)(dian)力電(dian)(dian)纜 2 條

四、應該進行的實(shi)踐內容

——可已完(wan)成數四種氣動(dong)(dong)多路(lu)閥(fa)(fa)(fa)(fa)保(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)持(chi)(chi)(chi)(chi)(chi)二(er)(er)(er)(er)次(ci)(ci)(ci)(ci)雙(shuang)(shuang)(shuang)漏(lou)(lou)(lou)(lou)電(dian)(dian)(dian)轉(zhuan)換(huan)(huan)(huan)開(kai)(kai)(kai)(kai)(kai)關(guan)(guan)(guan)(guan)(guan)(guan)培(pei)訓(xun)（學生黨也可擅(shan)自設計制作架設別保(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)持(chi)(chi)(chi)(chi)(chi)二(er)(er)(er)(er)次(ci)(ci)(ci)(ci)雙(shuang)(shuang)(shuang)漏(lou)(lou)(lou)(lou)電(dian)(dian)(dian)轉(zhuan)換(huan)(huan)(huan)開(kai)(kai)(kai)(kai)(kai)關(guan)(guan)(guan)(guan)(guan)(guan)），非常(chang)典型培(pei)訓(xun)內容(rong)如(ru)下 ——雙(shuang)(shuang)(shuang)吸式調(diao)(diao)壓(ya)保(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)持(chi)(chi)(chi)(chi)(chi)二(er)(er)(er)(er)次(ci)(ci)(ci)(ci)雙(shuang)(shuang)(shuang)漏(lou)(lou)(lou)(lou)電(dian)(dian)(dian)轉(zhuan)換(huan)(huan)(huan)開(kai)(kai)(kai)(kai)(kai)關(guan)(guan)(guan)(guan)(guan)(guan) ——多用(yong)(yong)(yong)調(diao)(diao)壓(ya)保(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)持(chi)(chi)(chi)(chi)(chi)二(er)(er)(er)(er)次(ci)(ci)(ci)(ci)雙(shuang)(shuang)(shuang)漏(lou)(lou)(lou)(lou)電(dian)(dian)(dian)轉(zhuan)換(huan)(huan)(huan)開(kai)(kai)(kai)(kai)(kai)關(guan)(guan)(guan)(guan)(guan)(guan) ——減壓(ya)方法保(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)持(chi)(chi)(chi)(chi)(chi)二(er)(er)(er)(er)次(ci)(ci)(ci)(ci)雙(shuang)(shuang)(shuang)漏(lou)(lou)(lou)(lou)電(dian)(dian)(dian)轉(zhuan)換(huan)(huan)(huan)開(kai)(kai)(kai)(kai)(kai)關(guan)(guan)(guan)(guan)(guan)(guan) ——卸(xie)荷(he)保(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)持(chi)(chi)(chi)(chi)(chi)二(er)(er)(er)(er)次(ci)(ci)(ci)(ci)雙(shuang)(shuang)(shuang)漏(lou)(lou)(lou)(lou)電(dian)(dian)(dian)轉(zhuan)換(huan)(huan)(huan)開(kai)(kai)(kai)(kai)(kai)關(guan)(guan)(guan)(guan)(guan)(guan) ——進油節(jie)流(liu)可控(kong)(kong)硅(gui)(gui)調(diao)(diao)壓(ya)保(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)持(chi)(chi)(chi)(chi)(chi)二(er)(er)(er)(er)次(ci)(ci)(ci)(ci)雙(shuang)(shuang)(shuang)漏(lou)(lou)(lou)(lou)電(dian)(dian)(dian)轉(zhuan)換(huan)(huan)(huan)開(kai)(kai)(kai)(kai)(kai)關(guan)(guan)(guan)(guan)(guan)(guan) ——回油節(jie)流(liu)可控(kong)(kong)硅(gui)(gui)調(diao)(diao)壓(ya)保(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)持(chi)(chi)(chi)(chi)(chi)二(er)(er)(er)(er)次(ci)(ci)(ci)(ci)雙(shuang)(shuang)(shuang)漏(lou)(lou)(lou)(lou)電(dian)(dian)(dian)轉(zhuan)換(huan)(huan)(huan)開(kai)(kai)(kai)(kai)(kai)關(guan)(guan)(guan)(guan)(guan)(guan) ——旁油節(jie)流(liu)可控(kong)(kong)硅(gui)(gui)調(diao)(diao)壓(ya)保(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)持(chi)(chi)(chi)(chi)(chi)二(er)(er)(er)(er)次(ci)(ci)(ci)(ci)雙(shuang)(shuang)(shuang)漏(lou)(lou)(lou)(lou)電(dian)(dian)(dian)轉(zhuan)換(huan)(huan)(huan)開(kai)(kai)(kai)(kai)(kai)關(guan)(guan)(guan)(guan)(guan)(guan) ——氣動(dong)(dong)多路(lu)閥(fa)(fa)(fa)(fa)缸(gang)差動(dong)(dong)進行(xing)連(lian)接(jie)的(de)(de)最(zui)快體育運動(dong)(dong)保(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)持(chi)(chi)(chi)(chi)(chi)二(er)(er)(er)(er)次(ci)(ci)(ci)(ci)雙(shuang)(shuang)(shuang)漏(lou)(lou)(lou)(lou)電(dian)(dian)(dian)轉(zhuan)換(huan)(huan)(huan)開(kai)(kai)(kai)(kai)(kai)關(guan)(guan)(guan)(guan)(guan)(guan) ——可控(kong)(kong)硅(gui)(gui)調(diao)(diao)壓(ya)閥(fa)(fa)(fa)(fa)短接(jie)強度換(huan)(huan)(huan)接(jie)保(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)持(chi)(chi)(chi)(chi)(chi)二(er)(er)(er)(er)次(ci)(ci)(ci)(ci)雙(shuang)(shuang)(shuang)漏(lou)(lou)(lou)(lou)電(dian)(dian)(dian)轉(zhuan)換(huan)(huan)(huan)開(kai)(kai)(kai)(kai)(kai)關(guan)(guan)(guan)(guan)(guan)(guan) ——可控(kong)(kong)硅(gui)(gui)調(diao)(diao)壓(ya)閥(fa)(fa)(fa)(fa)串(chuan)(chuan)連(lian)的(de)(de)強度換(huan)(huan)(huan)接(jie)保(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)持(chi)(chi)(chi)(chi)(chi)二(er)(er)(er)(er)次(ci)(ci)(ci)(ci)雙(shuang)(shuang)(shuang)漏(lou)(lou)(lou)(lou)電(dian)(dian)(dian)轉(zhuan)換(huan)(huan)(huan)開(kai)(kai)(kai)(kai)(kai)關(guan)(guan)(guan)(guan)(guan)(guan) ——可控(kong)(kong)硅(gui)(gui)調(diao)(diao)壓(ya)閥(fa)(fa)(fa)(fa)電(dian)(dian)(dian)容(rong)串(chuan)(chuan)聯的(de)(de)強度換(huan)(huan)(huan)接(jie)保(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)持(chi)(chi)(chi)(chi)(chi)二(er)(er)(er)(er)次(ci)(ci)(ci)(ci)雙(shuang)(shuang)(shuang)漏(lou)(lou)(lou)(lou)電(dian)(dian)(dian)轉(zhuan)換(huan)(huan)(huan)開(kai)(kai)(kai)(kai)(kai)關(guan)(guan)(guan)(guan)(guan)(guan) ——用(yong)(yong)(yong)保(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)持(chi)(chi)(chi)(chi)(chi)雙(shuang)(shuang)(shuang)雙(shuang)(shuang)(shuang)電(dian)(dian)(dian)路(lu)閥(fa)(fa)(fa)(fa)的(de)(de)保(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)持(chi)(chi)(chi)(chi)(chi)雙(shuang)(shuang)(shuang)雙(shuang)(shuang)(shuang)電(dian)(dian)(dian)路(lu)保(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)持(chi)(chi)(chi)(chi)(chi)二(er)(er)(er)(er)次(ci)(ci)(ci)(ci)雙(shuang)(shuang)(shuang)漏(lou)(lou)(lou)(lou)電(dian)(dian)(dian)轉(zhuan)換(huan)(huan)(huan)開(kai)(kai)(kai)(kai)(kai)關(guan)(guan)(guan)(guan)(guan)(guan) ——用(yong)(yong)(yong)“O”型機轉(zhuan)保(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)持(chi)(chi)(chi)(chi)(chi)雙(shuang)(shuang)(shuang)雙(shuang)(shuang)(shuang)電(dian)(dian)(dian)路(lu)閥(fa)(fa)(fa)(fa)的(de)(de)擰緊(jin)保(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)持(chi)(chi)(chi)(chi)(chi)二(er)(er)(er)(er)次(ci)(ci)(ci)(ci)雙(shuang)(shuang)(shuang)漏(lou)(lou)(lou)(lou)電(dian)(dian)(dian)轉(zhuan)換(huan)(huan)(huan)開(kai)(kai)(kai)(kai)(kai)關(guan)(guan)(guan)(guan)(guan)(guan) ——用(yong)(yong)(yong)液(ye)控(kong)(kong)雙(shuang)(shuang)(shuang)向閥(fa)(fa)(fa)(fa)的(de)(de)擰緊(jin)保(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)持(chi)(chi)(chi)(chi)(chi)二(er)(er)(er)(er)次(ci)(ci)(ci)(ci)雙(shuang)(shuang)(shuang)漏(lou)(lou)(lou)(lou)電(dian)(dian)(dian)轉(zhuan)換(huan)(huan)(huan)開(kai)(kai)(kai)(kai)(kai)關(guan)(guan)(guan)(guan)(guan)(guan) ——用(yong)(yong)(yong)依(yi)次(ci)(ci)(ci)(ci)閥(fa)(fa)(fa)(fa)保(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)持(chi)(chi)(chi)(chi)(chi)的(de)(de)依(yi)次(ci)(ci)(ci)(ci)拉伸工(gong)作保(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)持(chi)(chi)(chi)(chi)(chi)二(er)(er)(er)(er)次(ci)(ci)(ci)(ci)雙(shuang)(shuang)(shuang)漏(lou)(lou)(lou)(lou)電(dian)(dian)(dian)轉(zhuan)換(huan)(huan)(huan)開(kai)(kai)(kai)(kai)(kai)關(guan)(guan)(guan)(guan)(guan)(guan) ——用(yong)(yong)(yong)壓(ya)為繼小(xiao)家電(dian)(dian)(dian)保(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)持(chi)(chi)(chi)(chi)(chi)的(de)(de)依(yi)次(ci)(ci)(ci)(ci)拉伸工(gong)作保(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)持(chi)(chi)(chi)(chi)(chi)二(er)(er)(er)(er)次(ci)(ci)(ci)(ci)雙(shuang)(shuang)(shuang)漏(lou)(lou)(lou)(lou)電(dian)(dian)(dian)轉(zhuan)換(huan)(huan)(huan)開(kai)(kai)(kai)(kai)(kai)關(guan)(guan)(guan)(guan)(guan)(guan) ——用(yong)(yong)(yong)里程轉(zhuan)換(huan)(huan)(huan)開(kai)(kai)(kai)(kai)(kai)關(guan)(guan)(guan)(guan)(guan)(guan)保(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)持(chi)(chi)(chi)(chi)(chi)的(de)(de)依(yi)次(ci)(ci)(ci)(ci)拉伸工(gong)作保(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)持(chi)(chi)(chi)(chi)(chi)二(er)(er)(er)(er)次(ci)(ci)(ci)(ci)雙(shuang)(shuang)(shuang)漏(lou)(lou)(lou)(lou)電(dian)(dian)(dian)轉(zhuan)換(huan)(huan)(huan)開(kai)(kai)(kai)(kai)(kai)關(guan)(guan)(guan)(guan)(guan)(guan) ——用(yong)(yong)(yong)可控(kong)(kong)硅(gui)(gui)調(diao)(diao)壓(ya)閥(fa)(fa)(fa)(fa)保(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)持(chi)(chi)(chi)(chi)(chi)的(de)(de)此次(ci)(ci)(ci)(ci)回