<output id="66m0p"><track id="66m0p"></track></output><output id="66m0p"><nobr id="66m0p"></nobr></output>
    1. <tr id="66m0p"><small id="66m0p"><delect id="66m0p"></delect></small></tr>

      <ins id="66m0p"><option id="66m0p"></option></ins>
        <sup id="66m0p"><track id="66m0p"></track></sup>
        <tr id="66m0p"><code id="66m0p"></code></tr>

            Welcome to Guangdong Yutong Precision Machinery Co., Ltd

            Guangdong Yutong Precision Machinery Co., Ltd.

            Is a research and development, production, sales as one of the focus on
            high-precision forming surface grinder manufacturer

            National hotline:
            400-0989-870
            Product Center PRODUCT

            Daily maintenance method of centerless grinder

            Published on: 70-01-01 08: 0: 00 & nbsp& nbsp; Number of Views: < span id = "hits" > 702

            Daily maintenance method of centerless grinder

            1. Maintenance of centerless grinder surface: the surface of centerless grinder, motor and heat dissipation equipment must be kept clean, and the polishing consumables powder must be cleaned regularly.

            2. Check and tighten the handle, feed handwheel, screw, nut and other mechanical parts. Keep the machine in good condition.

            3. Inspection of centerless grinder: check the tightness of screws, belts and loose parts of centerless grinder until they are adjusted properly.

            4. Check the wear degree of each bearing, replace it if damaged, and check whether the lubricating oil is sufficient.

            5. The guide rail shall be cleaned and there shall be no polishing consumables powder on the guide rail.

            6. Electrical appliances: regularly clean the motor and electrical box. Electrical devices shall be fixed neatly and act reliably.

            7. Check and fasten the neutral connection device. Check the button switch. If there is any problem, replace it immediately to avoid unnecessary danger.


            Home page  |   About  |  Product  |  News  |  Workshop  |  Customer witness  |  Common problem  |   Contact

            Copyright ? Copyright 2021 Guangdong Yutong Precision Machinery Co., Ltd
            Telephone:13929209870   Fax:0769-81871789
            Address:East Gate, No. 75, Fuhai Road, Xiagang, Chang'an Town, Dongguan  Yue ICP Bei ******* No 

            偷拍区图片区小说区激情,久久国产精品一国产精品,国产精品V欧美精品V日韩精品,男女嘿咻嘿咻X0X0动态图,2021日产乱码艾草

            <output id="66m0p"><track id="66m0p"></track></output><output id="66m0p"><nobr id="66m0p"></nobr></output>
            1. <tr id="66m0p"><small id="66m0p"><delect id="66m0p"></delect></small></tr>

              <ins id="66m0p"><option id="66m0p"></option></ins>
                <sup id="66m0p"><track id="66m0p"></track></sup>
                <tr id="66m0p"><code id="66m0p"></code></tr>