電焊帽 的英文怎麼說
中文拼音 [diànhànmào]
電焊帽
英文
welding helmet-
Safety helmet for electric welders
電焊工專用安全帽。1 10 electric resistance welding. straight resistance spot welding electrodes with caps, male taper fits and male caps. sizes and tolerances taper 1 10
電阻焊接.帶電極帽外錐度配合和凸頭電極帽的直點焊電極.尺寸和公差Resistance spot welding electrodes, electrode holders and ancillary equipment - specification for male electrode caps
電阻點焊用電極電極夾具和輔助設備.第7部分:插入式電極帽規范Resistance spot welding - male electrode caps
電阻點焊.凸型電極帽Answer : ( 1 ) prevent to splatter the metal is caused burnable with fire ; ( 2 ) avoid the harm of electric arc ray radiation to human body ; ( 3 ) prevent certain and harmful gas toxic ; ( 4 ) soldering when pressure vessel, should prevent to solder produce explosion ; ( 5 ) when headroom works, want to take safety belt and safety helmet ; ( 6 ) the attention prevents accident getting an electric shock
答： （ 1 ）防止飛濺金屬造成灼傷和火災； （ 2 ）防止電弧光輻射對人體的危害； （ 3 ）防止某些有害氣體中毒； （ 4 ）在焊接壓力容器時，要防止焊接發生爆炸； （ 5 ）高空作業時，要帶安全帶和安全帽； （ 6 ）注重避免觸電事故。分享友人