山東焊接專機(jī)操作員在每次焊接操作前要檢查什么項目呢？為了著想，您要檢查：

What items should the operator of Shandong special welding machine check before each welding operation? For the sake of safety, you should focus on checking:

1.確保焊接機(jī)相互良好的接地是可靠的安裝。

1. Ensure that the welding machines are reliably grounded.

2.確保焊接機(jī)的輸入和輸出電纜完好無損。

2. Ensure that the input and output cables of the welding machine are intact.

3.安裝并固定了焊接機(jī)后，專門的人員要定期對其進(jìn)行檢查。

3. After installing and fixing the welding machine, special personnel shall inspect it regularly.

4.不會有內(nèi)部間隙等異常情況。檢查并確認(rèn)送絲輥的凹槽和齒型完好無損，并且在磨損或接觸不良時應(yīng)更換輥和接觸頭塊。

4. There will be no internal clearance and other abnormalities. Check and confirm that the groove and tooth shape of the wire feed roller are intact, and replace the roller and contact head block in case of wear or poor contact.

上述是為大家介紹的使用焊接專機(jī)的注意事項，相信大家閱讀完文章之后對這一問題有了新的了解和認(rèn)識，如果您想了解更多知識，歡迎多多關(guān)注我們的網(wǎng)站http://m.ykwanda.com動態(tài)。

The above is the precautions for you to use the special welding machine. I believe you have a new understanding and understanding of this problem after reading the article. If you want to know more, please pay more attention to our website http://m.ykwanda.com Dynamic.