久草福利视频-久久精品综合-久久不射网-天天插夜夜操-婷婷99-国产伦精品一区二区三区四区免费-www.日本高清-亚洲国产专区-日韩免费专区-夜夜操夜夜干-中文字幕第23页-久久爱99-欧美区国产区-中文有码在线播放-2017狠狠干-天天射,天天干-国产av不卡一区二区-99久久久无码国产精品不卡-日韩亚洲欧美中文字幕-99热都是精品

　　通風管道的安全措施

　　Safety measures for ventilation ducts

　　7.0.1對特殊工種的持證進行嚴格把關(guān)，實施前進行安全技術(shù)交底。

　　7.0.1 Strictly control the certification of special occupations and conduct safety technical disclosure before implementation.

　　7.0.2應(yīng)檢查并確認電源、電壓符合要求，接地裝置安全可靠。

　　7.0.2 The power supply and voltage should be checked and confirmed to meet the requirements, and the grounding device should be safe and reliable.

　　7.0.3安裝的氬氣減壓閥、管接頭不得沾有油脂。安裝后，應(yīng)進行試驗并確認無障礙和漏氣。

　　7.0.3 The installed argon pressure reducing valve and pipe joints must not be contaminated with grease. After installation, a test should be conducted to confirm that there are no obstacles or leaks.

　　7.0.4使用氬弧焊時，操作者應(yīng)戴防毒面罩。更換鎢極時，必須切斷電源。磨削鎢極端頭時，操作人員必須戴手套和口罩，磨削下來的粉塵，應(yīng)及時清除，鎢極不得隨身攜帶。

　　7.0.4 When using argon arc welding, the operator should wear a gas mask. When replacing the tungsten electrode, the power must be cut off. When grinding tungsten electrode tips, operators must wear gloves and masks. The dust generated during grinding should be promptly removed, and tungsten electrodes should not be carried with them.

　　7.0.5焊機作業(yè)附近不宜裝置有震動的其他機械設(shè)備，不得放置易燃、易爆物品。工作場所應(yīng)有良好的通風措施。

　　7.0.5 Other mechanical equipment with vibration should not be installed near the welding machine operation, and flammable and explosive materials should not be placed. The workplace should have good ventilation measures.

　　7.0.6焊接操作及配合人員必須按規(guī)定穿戴勞動防護用品。

　　7.0.6 Welding operators and coordinating personnel must wear labor protection equipment according to regulations.

　　7.0.7現(xiàn)場使用的電焊機，應(yīng)設(shè)有防雨、防潮、防曬的機棚并應(yīng)裝設(shè)相應(yīng)的消防器材。

　　7.0.7 The welding machine used on site should be equipped with a rain proof, moisture-proof, and sun proof shed and equipped with corresponding fire-fighting equipment.

　　7.0.8高空焊接或切割時，必須系好安全帶，焊接周圍和下方應(yīng)采取防火措施，并應(yīng)有專人監(jiān)護。

　　7.0.8 When welding or cutting at high altitude, safety belts must be fastened, fire prevention measures should be taken around and below the welding area, and there should be a dedicated person to supervise.

　　7.0.9當清除焊縫焊渣時，應(yīng)戴防護眼鏡，頭部應(yīng)避開敲擊焊渣飛濺方向。

　　7.0.9 When removing weld slag, protective goggles should be worn and the head should avoid hitting the direction of slag splashing.

　　7.0.10雨天不得在露天施焊。在潮濕地帶作業(yè)時，操作人員應(yīng)站在鋪有絕緣物品的地方，并應(yīng)穿絕緣鞋。

　　Welding shall not be carried out outdoors on rainy days. When working in damp areas, operators should stand in areas covered with insulating materials and wear insulated shoes.

　　7.0.11作業(yè)后，應(yīng)切斷電源，關(guān)閉水源和氣源。焊接人員必須及時脫去工作服、清洗手臉和外露的皮膚。

　　After 7.0.11 homework, the power should be cut off, and the water and gas sources should be turned off. Welding personnel must promptly remove their work clothes, clean their hands, face, and exposed skin.

　　本文由 山東通風管道  友情奉獻.更多有關(guān)的知識請點擊  http://www.jnhxtcg.com/   真誠的態(tài)度.為您提供為全面的服務(wù).更多有關(guān)的知識我們將會陸續(xù)向大家奉獻.敬請期待.

　　This article is a friendly contribution from Shandong Ventilation Duct For more related knowledge, please click http://www.jnhxtcg.com/ Sincere attitude To provide you with comprehensive services We will gradually contribute more relevant knowledge to everyone Coming soon.