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://www.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://www.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://www.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

大桥久未无码吹潮在线观看| 国产精品沙发系列| 成人免费精品网站在线观看影片| 99re8这里有精品热视频免费| 成人午夜国产内射主播| 欧美成人一区二区三区| 久久久久噜噜噜亚洲熟女综合| 亚洲色欲色欲www在线播放| 三年片在线观看免费观看大全中国 | 99精产国品一二三产区区别网站 | 国产成人一区二区三区影院动漫| 精品久久久久中文字幕一区| 国产又滑又嫩又白| 中文字幕久久波多野结衣AV不卡| 久久久久久亚洲精品不卡| 噜噜综合亚洲av中文无码| 亚洲精品欧美精品日韩精品| 欧美牲交视频免费观看| 国产欧美日韩综合精品二区 | 精品一区二区三区在线成人| 人妻无码视频一区二区三区 | 狠狠综合亚洲综合亚洲色| 女人与公拘交酡全过女免费| 少妇人妻88久久中文字幕| 欧美亚洲国产精品久久高清| 强插女教师av在线| 一个人免费视频观看在线www| 精品久久久久久无码中文字幕一区| 亚洲欧美日韩久久精品| 成人网站国产在线视频内射视频 | 免费人成视频x8x8| 人妻夜夜爽天天爽欧美色院| 高潮喷水在线| 欧美老熟妇喷水| 国产成人久久久精品二区三区| 日本乱码卡一卡二新区网站| 亚洲区激情区无码区日韩区| 亚洲熟妇色自偷自拍另类| 国产又黄又硬又湿又黄的| 在线播放五十路熟妇| 国产精品成人无码久久久|