The hydraulic system of hydraulic bending machine in the seal operation reliability and using life is an important policy measure of the hydraulic system of quality.
除曠地密封外，都是運(yùn)用密封件，使相鄰兩個(gè)無(wú)意偶然表面間的曠地控制在需要密封的液體能通過(guò)的最小曠地以下，液壓折彎?rùn)C(jī)液壓系統(tǒng)中的密封件在觸摸式密封中，通常分為自封式壓緊型密封和自封式自緊型密封也稱唇形密)封兩種，可是，液壓折彎?rùn)C(jī)液壓系統(tǒng)中的各種密封其功用影響要素是不一樣的，就像三輥液壓折彎?rùn)C(jī)它的密封實(shí)在還，受到了溫度壓力以及存在的前語(yǔ)的不一樣影響。
Whether it is in use of hydraulic bending machine of any size company or similar hydraulic bending machine manufacturers factory this equipment must be in order to prevent the leakage and dust processing equipment must have sealing equipment.
液壓折彎?rùn)C(jī)液壓系統(tǒng)中起著密封作用的元件，即密封件，液壓折彎?rùn)C(jī)液壓系統(tǒng)中的密封件是用來(lái)防止流體或固體微粒從相鄰聯(lián)絡(luò)面間泄露以及防止外界雜質(zhì)如塵土與水分等侵入機(jī)器設(shè)備內(nèi)部的零部件的材料或零件，液壓折彎?rùn)C(jī)液壓系統(tǒng)中的密封件外漏會(huì)構(gòu)成功課介質(zhì)的鋪張，污染機(jī)器和環(huán)境，甚至招致機(jī)械操縱失靈及設(shè)備人身事故。
Play the role of sealing components in the hydraulic system of hydraulic bending machine, namely seals, sealing parts of the hydraulic system of hydraulic bending machine is used to prevent fluid or solid particles from the surface between the adjacent contact leakage and prevent external impurities such as dust and water intrusion of parts classification machine equipment inside the materials or parts, hydraulic seals system of hydraulic bending machine in working medium leakage will constitute a waste, pollution and environmental machinery, and even lead to malfunctioning machinery and equipment for personal accident.
液壓折彎?rùn)C(jī)液壓系統(tǒng)中的密封件功課的可靠性和運(yùn)用壽數(shù)是衡量液壓系統(tǒng)好壞的一個(gè)重要方針。憑仗上輥的下壓及下輥的旋轉(zhuǎn)運(yùn)動(dòng)，使金屬板通過(guò)多道次連續(xù)彎曲，發(fā)生永久性的塑性變形，卷制成所需要的園筒、錐筒或它們的一有些。
Widely used in petrochemical shipbuilding, pressure vessels, machinery manufacturing and other operations.
液壓折彎?rùn)C(jī)上輥在兩下輥中央對(duì)稱方位通過(guò)液壓缸內(nèi)的液壓油作用于活塞作垂直升降運(yùn)動(dòng)，通過(guò)主減速機(jī)的末級(jí)齒輪股動(dòng)兩下輥齒輪嚙協(xié)作旋轉(zhuǎn)運(yùn)動(dòng)，為卷制板材供給扭矩。
When the gear reducer is used for the transmission equipment of the hydraulic press brake, the high speed operation of the motor is driven by the gear on the input shaft of the speed reducer to achieve the goal of reducing the large gear on the output shaft of the gear.
液壓折彎?rùn)C(jī)的減速機(jī)是一種動(dòng)力傳達(dá)鋪排，是運(yùn)用齒輪的速度轉(zhuǎn)換器，將電機(jī)的回轉(zhuǎn)速減速到所要的回轉(zhuǎn)速，并得到較大的轉(zhuǎn)矩的鋪排。運(yùn)用液壓折彎?rùn)C(jī)編程器可以在系統(tǒng)中斷情況下，調(diào)出中斷庫(kù)房和塊庫(kù)房，按其所指示的緣由，查明缺點(diǎn)地址。液壓折彎?rùn)C(jī)各個(gè)機(jī)能的具體先容 剪板機(jī)三大調(diào)整維護(hù)策略： 一、QC12Y剪板機(jī)液壓系統(tǒng)的故障及排除&.. 對(duì)于液壓折彎?rùn)C(jī)的安全使用，線路正常長(zhǎng)短常重要的！而像是急停信號(hào)、超程信號(hào)、報(bào)警信.
Reducer of hydraulic bending machine in lower speed along the output torque, the torque output ratio by motor outputby slowdown, but must pay attention not to exceed the rated torque reducer, the speed reduction to reduce the load inertia and the inertia of the reduction gear ratio squared. Details of the various properties of hydraulic bending machine shears three adjustment of maintenance strategy: first, QC12Y shear failure and can eliminate machine hydraulic system for the safe use of hydraulic bending machine, the normal line is very important! And like emergency stop signal, ultra range signal, alarm letter.。該液壓式三輥液壓折彎?rùn)C(jī)缺點(diǎn)是板材端部需憑仗其它設(shè)備進(jìn)行預(yù)彎。一、液壓折彎?rùn)C(jī)的功課原理
First, the operating principle of hydraulic bending machine
廣泛習(xí)氣用于石化造船、壓力容器、機(jī)械制造等功課。
2, measuring instrument: when fault occurs bending machine hydraulic system, the conventional hydraulic bending machine, electrical testing instruments, things, according to the system circuit diagram and circuit diagram of some of the shortcomings of the machine voltage, power supply, pulse signal was measured and the defect of address resolution. The input voltage of the power supply exceeds the limit, which causes the power to monitor the available voltage of the voltage meter to measure the network voltage, or to monitor the real-time monitoring with the voltage tester for other reasons. In the case of hydraulic bending machine azimuth control ring shortcomings available oscilloscope.
3、用可編程控制器進(jìn)行PLC中斷情況分析：可編程序控制器發(fā)生缺點(diǎn)時(shí)，其中斷緣由以中斷庫(kù)房的辦法回想。如電源的輸入電壓超限，招致電源監(jiān)控可用電壓表測(cè)網(wǎng)絡(luò)電壓，或用電壓測(cè)試儀實(shí)時(shí)監(jiān)控以打掃其它緣由。
3, with the programmable controller for PLC interruption analysis: programmable logic controller has shortcomings, during which the reason to break the warehouse of the way to recall. The use of hydraulic bending machine in the system under the condition of discontinuous programmer, out of warehouse and warehouse according to the discontinuous blocks, indicating the reasons for the shortcomings, find out.
三、前進(jìn)液壓折彎秘要封功用的有用方法
Three, forward hydraulic bending machine sealing function of the useful method
無(wú)論是運(yùn)用液壓折彎?rùn)C(jī)的任何一個(gè)大小公司或類似液壓折彎?rùn)C(jī)廠家的工廠這種設(shè)備都必需要以防在加工泛起的泄露以及塵土的落入都必需要設(shè)備有密封設(shè)備。
In addition to the clearing of seals, is the use of seals, so that two adjacent to the space between the control surface occasionally need to seal the liquid can pass through a minimum space below the seal in touch seal hydraulic system hydraulic bending machine, usually divided into self sealing pressing type sealing and self sealing type self tightening seal also known as letter two, dense lip) but all kinds of hydraulic system hydraulic bending machine, the sealing factors affecting its function is not the same, like the three roll hydraulic bending machine, it is sealed by temperature, pressure and the presence of the language is not the same effect.
四、液壓折彎?rùn)C(jī)
折彎機(jī)傳動(dòng)功用
Four, hydraulic bending machine transmission function
減速機(jī)用于液壓折彎?rùn)C(jī)的傳動(dòng)設(shè)備時(shí)，把電念頭的高速功課的動(dòng)力通過(guò)減速機(jī)的輸入軸上的齒數(shù)少的嚙合輸出軸上的大齒輪來(lái)抵達(dá)減速的目的。
Hydraulic bending machine roller in two roller symmetrical position by the action of hydraulic oil in the hydraulic cylinder piston moves vertically through the main reducer gear two and final stock cooperative gear meshing rotary motion for coiled sheet supply torque. Rotary motion under pressure and the lower roller with the upper roller, the metal plate through successive bending, plastic deformation permanent, rolled into the required cylinder, cone or one of their some. The hydraulic type three roller hydraulic bending machine is required with end plate defects of other equipment pre bending.
二、液壓折彎?rùn)C(jī)的缺點(diǎn)打掃
Two, the shortcomings of hydraulic bending machine cleaning
1、
折彎機(jī)接口信號(hào)檢查：通過(guò)用可編程序液壓折彎?rùn)C(jī)控制器檢查機(jī)床控制系統(tǒng)的接口信號(hào)，并與接口手冊(cè)的準(zhǔn)確信號(hào)相對(duì)比，亦可查出相應(yīng)的缺點(diǎn)點(diǎn)。
1, interface signal inspection: by using programmable hydraulic press brake controller to check the interface signal of the machine tool control system, and with the correct signal of the interface manual comparison, can also find the corresponding points.
2、
折彎機(jī)儀器丈量：當(dāng)液壓折彎?rùn)C(jī)系統(tǒng)發(fā)生缺點(diǎn)后，選用常規(guī)液壓折彎?rùn)C(jī)電工檢測(cè)儀器，東西，按系統(tǒng)電路圖及機(jī)床電路圖對(duì)缺點(diǎn)有些的電壓，電源，脈沖信號(hào)等進(jìn)行實(shí)測(cè)分辨缺點(diǎn)地址。
Hydraulic press brake reducer is a kind of power transmission arrangement, is the use of gear speed converter, the motor speed will slow down to the speed of rotation, and get a larger torque arrangement.
液壓折彎?rùn)C(jī)的減速機(jī)在降速一同前進(jìn)輸出扭矩，扭矩輸出比例按電機(jī)輸出乘減速比，但要注重不能超出減速機(jī)額定扭矩，在降速一同降低了負(fù)載的慣量，慣量的削減為減速比的平方。如發(fā)生液壓折彎?rùn)C(jī)方位控制環(huán)缺點(diǎn)可用示波器。
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