综合自拍,欧美国产日韩在线,中文字幕日韩丝袜一区,日本中文字幕一区二区有码在线,午夜激情在线视频,欧洲精品码一区二区三区免费看,中国日韩欧美中文日韩欧美色

起動(dòng)機(jī)開(kāi)關(guān)性能試驗(yàn)臺(tái)是參考國(guó)內(nèi)、外有關(guān)產(chǎn)品的技術(shù)條件、要求和標(biāo)準(zhǔn)設(shè)計(jì)制造，檢驗(yàn)起動(dòng)機(jī)的電磁開(kāi)關(guān)性能，用于出廠質(zhì)量檢查。

采用工控計(jì)算機(jī)進(jìn)行數(shù)據(jù)采集、處理、存儲(chǔ)。能夠根據(jù)試驗(yàn)標(biāo)準(zhǔn)對(duì)試驗(yàn)結(jié)果進(jìn)行自動(dòng)判定，試驗(yàn)的數(shù)據(jù)可以存儲(chǔ)和打印。自動(dòng)控制試驗(yàn)過(guò)程。

起動(dòng)機(jī)開(kāi)關(guān)性能試驗(yàn)臺(tái)試驗(yàn)用模擬電源采用大功率開(kāi)關(guān)電源技術(shù)，精度高、效率高，紋波小。

起動(dòng)機(jī)開(kāi)關(guān)性能試驗(yàn)臺(tái)做以下項(xiàng)目檢查
               電磁開(kāi)關(guān)的主行程

               電磁開(kāi)關(guān)的附加行程

               電磁開(kāi)關(guān)的吸合電壓、電流

               電磁開(kāi)關(guān)的保持電流

               電磁開(kāi)關(guān)的觸點(diǎn)壓降檢查

               電磁開(kāi)關(guān)的釋放電壓

               線圈電阻測(cè)量

               吸合線圈吸力曲線

               保持線圈吸力曲線

               彈簧力曲線

• 自動(dòng)夾緊接線，吸合時(shí)自動(dòng)斷開(kāi)串聯(lián)線圈，自動(dòng)判斷合格與否，電磁開(kāi)關(guān)的觸點(diǎn)閉合檢查。

• 本試驗(yàn)臺(tái)采用步進(jìn)電機(jī)＋滾珠絲桿伺服負(fù)載，可方便地進(jìn)行設(shè)定和調(diào)整。

The Solenoid performance test equipment is designed and produced according to the referent technical conditions, requirements and the standards of the products both at home and abroad , whose puepose is to detect the starter switch performance,which mainly used in the factory quality inspection.

It adopts the industrial computers to carry out the data acquisition, processing and storage.Then, according to the experimental standard,the device could do a judgement of the test result. Moreover, we can also have the data stored or printed. And the whole process is what we call automation.

This device adopts the high-power switching power technology which is in high-precision, efficient and has small ripples.

The Solenoid performance test equipment undertakes the projects of inspection as follows:

Solenoid current 0-200 Amps, 0.5%

Contact voltage drop 0-2.5 Volts, 0.5%

tester output power 0-3.6 kW, 0.5%

tester input power 0-4.8 kW, 0.5%

Master travel of the solenoid switch

Additional travel of the solenoid switch

Pull-in voltage and current of the solenoid switch

Hold-in current of the solenoid switch

Contact voltage drop check of the solenoid switch

Release voltage of the solenoid switch

Coil resistence measurement

The fixed distance suction test

The Suction and coil- balanced test(which tests whether the coil cycles are the same as others)

The switch or spring loss, misuse, or crooked detection

Suction curve

Spring press curve

Automatic clamping connection, auto disconnect series coil when comes suction,auto judgement of those qualified products or not and also the solenoid contact closure inspection.

This test bench adopts the stepper motor plus ball screw servo load which can be set and ajusted in great convenience.