精品多毛少妇人妻AV免费久久,无码任你躁久久久久久老妇,欧洲av无码放荡人妇网站,女高潮大叫喷水抽搐

泰安揚(yáng)帆數(shù)控科技有限公司為您提供等相關(guān)信息發(fā)布和資訊展示,敬請(qǐng)關(guān)注!
咨詢(xún)服務(wù)熱線(xiàn):
13345281377

新聞資訊

產(chǎn)品

山東自動(dòng)焊接設(shè)備:電焊工操作規(guī)程

來(lái)源:http://meangen.com/  發(fā)布時(shí)間:2024-05-13 瀏覽次數(shù):0

  1.電焊工必須進(jìn)行技術(shù)培訓(xùn),考試合格并取得操作資格證后,方可上崗作業(yè)。

1. Welders must undergo safety technical training, pass the exam, and obtain an operation qualification certificate before they can start working.

  2.作業(yè)前必須按標(biāo)準(zhǔn)穿戴好勞動(dòng)保護(hù)用品,檢查電焊機(jī)內(nèi)部有無(wú)金屬障礙、接頭是否牢固;檢查設(shè)備、工具的絕緣層有無(wú)破損、接地線(xiàn)完好性,在禁火區(qū)內(nèi)進(jìn)行焊割前,必須經(jīng)安監(jiān)部門(mén)審批許可后,方可作業(yè)。

2. Before starting work, it is necessary to wear labor protection equipment according to the standard, check whether there are metal obstacles inside the welding machine, and whether the joints are firm; Check if the insulation layer of equipment and tools is damaged and if the grounding wire is intact. Before welding and cutting in the fire prohibited area, approval and permission from the safety supervision department must be obtained before operation.

  3.搬運(yùn)焊機(jī)、檢修焊機(jī)、更換保險(xiǎn)絲、改變極性等必須切斷電源才能進(jìn)行。

3. The power supply must be cut off before handling welding machines, repairing welding machines, replacing fuses, and changing polarity.

  4.安裝、檢修焊機(jī)或更換保險(xiǎn)絲等應(yīng)由電工進(jìn)行,焊工不得擅自操作。

4. Installation, maintenance, or replacement of fuses for welding machines should be carried out by electricians, and welders are not allowed to operate without authorization.

  5.在焊接作業(yè)場(chǎng)地10m范圍內(nèi),不得有易燃易爆物品及油漆未干的物品,焊接過(guò)程中要注意防爆、防火。

Within a 10m range of the welding operation site, there must be no flammable or explosive materials or items with wet paint. During the welding process, attention should be paid to explosion prevention and fire prevention.

20220310035447720

  6.焊工的手或身體的某一部分不能接觸導(dǎo)電體,在潮濕地點(diǎn)操作時(shí),必須站在干燥的絕緣物上,穿絕緣鞋。

6. Welders must not touch conductive materials with their hands or any part of their body. When operating in damp areas, they must stand on dry insulation and wear insulated shoes.

  7.焊機(jī)到焊鉗絕緣導(dǎo)線(xiàn)長(zhǎng)度不超過(guò)30米,并且是絕緣良好的橡皮線(xiàn),接頭處必須用膠布包纏。

7. The length of the insulated wire from the welding machine to the welding clamp should not exceed 30 meters, and it should be a well insulated rubber wire. The joint must be wrapped with adhesive tape.

  8.推、拉電源閘刀時(shí),要戴絕緣手套,站在閘刀側(cè)面,用左手推閘,動(dòng)作要快,以防電弧火花灼傷臉部,同時(shí)右手不準(zhǔn)接觸電焊機(jī)外殼其它金屬結(jié)構(gòu)上,在修理焊接和檢修線(xiàn)路時(shí),要切斷電源,并在閘刀處掛上“禁止合閘”的警示牌。

When pushing or pulling the power switch, wear insulated gloves, stand on the side of the switch, and use your left hand to push the switch quickly to prevent arc sparks from burning your face. At the same time, do not touch other metal structures on the welding machine casing with your right hand. When repairing welding and repairing circuits, cut off the power supply and hang a warning sign "Do not close" at the switch.

  9.容器及艙室內(nèi)焊接要設(shè)監(jiān)護(hù)人和通風(fēng)裝置。

9. Guardians and ventilation devices should be installed for welding in containers and cabins.

  10.在容器內(nèi)工作時(shí),必須由二人輪換工作(每小時(shí)應(yīng)到容器外休息5~10分鐘)一人在容器中焊接,另一人在外監(jiān)視容器內(nèi)焊工情況,如果發(fā)生事故應(yīng)及時(shí)搶救并呼救。

10. When working inside the container, two people must take turns (resting outside the container for 5-10 minutes every hour). One person should weld inside the container, while the other person should monitor the situation of the welders inside the container. If an accident occurs, timely rescue and call for help should be carried out.

  11.不準(zhǔn)赤手更換電焊條,以免接觸焊鉗帶電部分;焊條頭不準(zhǔn)亂扔,收集到指定地點(diǎn)。

11. It is not allowed to replace the welding rods with bare hands to avoid contact with the live parts of the welding pliers; Welding rod tips are not allowed to be thrown around and collected at designated locations.

本文由  山東自動(dòng)焊接設(shè)備 為您精心提供,如想了解更多請(qǐng)點(diǎn)擊我們的網(wǎng)站:http://meangen.com,我們將會(huì)以的熱情為您解答!

This article is carefully provided by Shandong Automatic Welding Equipment. If you want to learn more, please click on our website: http://meangen.com We will answer you with the greatest enthusiasm!

上一篇:山東數(shù)控焊接設(shè)備:數(shù)控加工中各類(lèi)焊接技術(shù)分類(lèi)介紹
下一篇:山東焊接專(zhuān)機(jī):如何避免焊接中的常見(jiàn)錯(cuò)誤

桃色av无码| 性一交一乱一伦| 全黄h全肉边做边吃奶| avtt香蕉久久| 亚洲第一综合天堂另类专| 亚洲毛片无码专区亚洲乱| 亚洲精品亚洲人成在线| 日韩国产精品无码一区二区三区| 水蜜桃国产成人精品网站| 国产又爽又黄又舒服又刺激视频| 国产成人无码精品一区二区三区| 成在人线av无码免费高潮水| 无码专区天天躁天天躁在线| a级毛片爱爱| 我要看a级毛片| 久久99精品久久久久久噜噜| 免费播放一区二区三区| 亚洲AV无码一区二区乱子伦| 久久露脸国产精品| 国产精品任我爽爆在线播放| 国产熟女露脸大叫高潮| 学生妹亚洲一区二区| 久久人妻少妇嫩草av| 一本一道色欲综合网中文字幕| 在线播放亚洲第一字幕| 久久精品国产亚洲av日韩| 一本色道久久99一综合| 蜜桃av抽搐高潮一区二区| 色妞www精品视频| 快好爽射给我视频| 精产国品一二二线三线区别| 无码人妻精一区二区三区| 88国产精品视频一区二区三区| 99国产欧美久久久精品蜜芽| 六十路の高齢熟女が| 综合色一色综合久久网| 国产精品国产三级国产试看| 国产免费AV片在线还看下载| 精品久久久久久久久中文字幕| 国产伦精品一区二区三区免.费| 精品国产三级A在线观看网站|