Ngwá ọrụ nchebe onwe onye na-ezo aka na ihe nchebe onwe onye nyere ndị ọrụ na usoro mmepụta ọrụ iji gbochie ma ọ bụ ibelata mmerụ ahụ nke ihe mberede na ihe egwu ọrụ, nke na-echebe ahụ mmadụ ozugbo; Ihe na-emegide ya bụ ihe nchebe ụlọ ọrụ, ọ bụghị ozugbo na ahụ mmadụ iji chebe:
Ụdị nhazi:
(1) Nchekwa isi: yikwasị okpu agha nchekwa, nke dabara adaba maka ihe egwu nke ihe ejikọtara na gburugburu ebe obibi; Enwere ihe egwu ịkụ ihe na gburugburu.
(2) Nchedo ọdịda: gbanye eriri nchekwa, dabara adaba maka ịrị elu (ihe karịrị mita 2); N'ihe ize ndụ nke ịda.
(3) Nchedo anya: yi ugogbe anya nchebe, mkpuchi anya ma ọ bụ mkpuchi ihu. Ọ dabara maka ọnụnọ nke uzuzu, gas, uzuoku, foogu, anwụrụ ọkụ ma ọ bụ ihe mkpofu na-efe efe iji kpasuo anya ma ọ bụ ihu. Yiri ugogbe nchekwa, mkpuchi anya kemịkalụ mgbochi ma ọ bụ ihe mkpuchi ihu (ekwesịrị ịtụle mkpa anya na nchekwa ihu n'ozuzu ya); Mgbe ị na-agbado agbado, yiri enyo enyo na ihe mkpuchi.
(4) Nchekwa aka: na-eyi mgbochi ịkpụ, mgbochi corrosion, mgbochi penetration, mkpuchi okpomọkụ, mkpuchi, nchekwa ọkụ, uwe mkpuchi na-adịghị mma, wdg, ma gbochie ịkpụ mgbe ọ nwere ike imetụ ihe enyo a kapịrị ọnụ ma ọ bụ elu siri ike; Ọ bụrụ na enwere ike ịkpọtụrụ kemịkalụ, jiri akụkọ nchebe megide corrosion kemịkalụ na ntinye kemịkal; Mgbe kọntaktị na elu ma ọ bụ dị ala okpomọkụ, mee mkpuchi mkpuchi; Mgbe ọ nwere ike bata n'ime ahụ dị ndụ, jiri ihe mkpuchi mkpuchi; Jiri ihe nchebe na-adịghị amị amị, dị ka akpụkpọ ụkwụ na-adịghị mma, mgbe ọ ga-ekwe omume na kọntaktị na-amị amị ma ọ bụ na-amị amị.
(5) nchebe ụkwụ: na-eyi ihe mgbochi, mgbochi corrosion, mgbochi ịbanye, mgbochi nkwụsị, akpụkpọ ụkwụ nchebe ifuru ọkụ, na-adabara ebe ihe nwere ike ịdaba, na-eyi akpụkpọ ụkwụ nchebe mgbochi; Ebe a na-arụ ọrụ nke nwere ike ikpughe na mmiri mmiri kemịkal kwesịrị ichebe ya na mmiri mmiri mmiri mmiri; Kpachara anya ka ị na-eyi akpụkpọ ụkwụ na-adịghị amị amị ma ọ bụ mkpuchi ma ọ bụ ọkụ na-adịghị mma na gburugburu ebe a kapịrị ọnụ.
(6) Uwe mkpuchi: nchekwa okpomọkụ, mmiri na-adịghị, mgbochi chemical corrosion, ọkụ retardant, mgbochi static, mgbochi ray, wdg, adabara elu okpomọkụ ma ọ bụ obere okpomọkụ ọrụ na-enwe ike okpomọkụ nchekwa; Ebe dị mmiri mmiri ma ọ bụ tinye ya ka ọ bụrụ ihe mgbochi mmiri; Enwere ike ịkpọtụrụ ya na mmiri mmiri kemịkalụ iji nwee nchedo kemịkal; Na gburugburu ebe pụrụ iche ṅaa ntị na ire ọkụ retardant, mgbochi - static, mgbochi - ray, wdg.
(7) Nchedo ịge ntị: Họrọ ndị na-echebe ntị dị ka "Norms for Hearing Protection of Works in Industrial Enterprises" si dị; Nye akụrụngwa nzikọrịta ozi kwesịrị ekwesị.
(8) Nchekwa iku ume: Họrọ dị ka GB/T18664-2002 si dị "Nhọrọ, ojiji na nlekọta nke akụrụngwa nchedo iku ume". Mgbe ị tụlechara ma enwere anoxia, ma enwere ọkụ ọkụ na gas na-agbawa agbawa, ma enwere mmetọ ikuku, ụdị, njirimara na mkpokọta, a ga-ahọrọ akụrụngwa nchebe iku ume kwesịrị ekwesị.
Oge nzipu: Sep-11-2022