IwuHealth na nchekwa

Safety okpu agha. Personal nchedo ngwá

Echebe okpu agha headgear na-eje ozi iji chedo iche iche, nke na-arụ ọrụ ndị dị ize ndụ ọnọdụ. Nke a na-ewu ụlọ, miners, rescuers, cavers, motorcyclists, parachutists. Safety okpu agha na-eji chebe n'elu isi si ada akpọkwa, ihe nke mmiri, na ọkụ eletrik, metal splashes. Ihe n'ihi na okpu agha bụ a elu-njupụta polyethylene, Otú ọ dị, na-adịbeghị anya na nmepe nke polypropylene m malitere ga-eji, nakwa dị ka ndị ọzọ polymeric ihe.

imewe

Nchekwa ụkpụrụ achọ echichi nke ọrụ, ebe e nwere ihe ize ndụ emerụ isi nchekwa ịrịba ama "Ọrụ na a na-echebe okpu agha." Ọ nwere M02 Code (LC-12). Ihe a haziri nke PPE bụ dị ka ndị:

  • The ụgbọelu teepu na-emi odude na isi nke mere na isi e mkpuchi na mpaghara ebe kacha olu.
  • Occipital teepu na-arụpụta ihe ndị ọzọ ike nke okpu agha na isi bụ n'okpuru ụgbọelu teepu na olu uzo.
  • Shock - a na ngwaọrụ na-arụpụta a isi mkpuchi n'akụkụ niile. Ihe kacha mkpa imewe okpu agha, springy n'oge ibu-ada na a ike okpu, na-ewepụ mmetụta ike.
  • The esịtidem padding e mere na-amụba nkasi obi n'oge na-eyi. The dum n'ime akụkụ kpuchie a pụrụ iche ihe onwunwe nwayọọ hugs isi.
  • Depreciation teepu yiri ya mmetụta damper okpu agha. Ha-eji ire ụtọ na ike nke na-efega.
  • Echebe padding - a ihe onwunwe eme ọnụ na ujo absorption nke ujo agha.
  • Ventilashion oghere - oghere mere na okpu agha iji nye ezi ikuku mgbasa n'etiti okpu agha na isi.
  • Chinstrap - ikpeazụ arịọnụ na isi. Ọ-enye gị ohere weghara n'ụzọ zuru okè okpu agha enweghị ime ka ya ileghara.

Adaptations na-echebe okpu agha

Okpu agha adịghị egbochi wear respirators megide ájá na enyoanya. Rụọ ọrụ na-echebe okpu agha mere nke polyethylene, ọ bụ omume na okpomọkụ nso si -50 ka +40 degrees Celsius.

E nwere ihe pụrụ iche na-echebe okpu agha, ji elu okpomọkụ na-eguzogide. Isiokwu ndị dị otú nwere ike na-adịgide adịgide ejikwara na a kacha okpomọkụ nke 150 0 C. Ọzọkwa ha nwere ike idi obere okpomọkụ nke 1000 0 C.

Mgbe PPE akpọ "na-echebe okpu agha" GOST achịkwakwa na size nke ubi na canopies. Dị ka ihe ndị a chọrọ nke GOST ewu okpu agha ga-nyere na ubi nke karịa 1.5 cm n'obosara, na ọnụ ọgụgụ kasị elu na-enwe a obosara nke bụghị karịa 6 cm miners 'okpu agha maka ubé dị iche iche chọrọ :. Obosara n'ubi - karịa 1 cm na visor - 4 5 cm. N'ihi na ala ngwa, na ebe iji zere dripping mmiri na-achọ okpu agha nwere okirikiri ubi obosara ukwuu karịa 2 cm, na mmiri na-akwụsị pelerines. All na miners 'echebe okpu agha kwesịrị ekwesị efego isi oriọna na cable ya.

N'oge ọrụ, e nwere mgbe a mkpa nkekọ a na-echebe okpu agha eriri igwe nti ma ọ bụ ihu ọta. Iji zere ihe ịtụnanya dị mkpa mgbe ịzụrụ na ngwaahịa kọwara, chọpụta, ihe ụdị na-dakọtara Anchorage enwetara ewu okpu agha.

Iji dị otú ahụ a PPE (PPE) ke ọkụ kpataara ya oké igba ajirija isi. Na nke a, na ọ na-atụ aro ka na-eyi a balaclava n'okpuru okpu agha. Gịnị ka ọ bụ n'ihi na? Balaclava n'okpuru okpu agha - ihe ngwa na retains ezi visibiliti na eliminates mkpa ehichapụkwa ajirija si ya n'egedege ihu na anya.

Okpu Agha ahụ ga-abụrụ-etinyere na ngwaahịa ụdị, size, edenyere emeputa, ọnwa na afọ mgbe ọ na-tọhapụrụ. The ule ga-soro chọrọ nke GOST 12.4.207-99.

agba ụdịdị dị iche iche

Kemgbe ụwa, na-echebe okpu agha maka ewu bụ dị na abụọ na agba: oroma na-acha ọcha. N'oge, Otú ọ dị, na-eji ndị ọzọ nhọrọ:-acha anụnụ anụnụ, odo, green, red. Na mpaghara nke n'egedege ihu bụ ebe itinye logo. N'ihi na ndị ọrụ dị iche iche specialties e okpu agha dị iche iche na agba:

  • ọcha - ojiji management nke ụlọ ọrụ na òtù nke uloru na bays, nchekwa ọkachamara na ọrụ ike ọrụ;
  • Red e mere maka ndị injinia na oru ọrụ, ọrụ, Superintendents, isi ike ndị injinia na-arụzi ụgbọala;
  • oroma na-acha odo odo na-eyi site na ọrụ na keobere ozi;
  • aja aja - maka miners;
  • acha anụnụ anụnụ - maka rescuers.

akụkọ

Ancient Sumerian okpu agha na-atụle na-echebe okpu agha, nke pụtara na n'etiti III na narị afọ iri. BC. Ha were n'ụdị ala domes, ọ bụghị dị iche iche budata si oge a okpu agha.

Otu n'ime ihe mbụ PPE isi bụ a okpu - aji okpu, nke nwere a olu na-echebe megide oyi ihu igwe na-agha. N'oge na mmepe nke mmepeanya, ndị mmadụ na-na imewe nke okpu agha mere nke metal na akpụkpọ anụ.

Okpu agha e ji mee ihe n'oge agha na-eje ozi na-echebe megide a dịgasị iche iche nke shei na bọmbụ iberibe na mgbọ a obere abami ike.

The Russian agha okpu agha kụrụ na XVI na narị afọ. Site na mmalite nke XIX narị afọ na ha na-eji dị ka headgear ogwe aka, onye lụrụ ọgụ na oyi ígwè. Ọ dragoons na cuirassiers. Okpu agha na-ekwe na ọtụtụ ụfọdụ iji gbochie bee isi ya see n'elu. Ọ jere ozi dị ka a milestone na ụzọ mepụtara nke a na-echebe okpu agha. Aha ya na-abịa site Latin okwu ahụ pụtara okpu agha nke metal.

Ugbu a ulo oru na mmepụta nke okpu agha, na-eji kasị elu nkà na ụzụ na-echebe site na dị iche iche ọmụmụ nke ize ndụ dị otú ahụ dị ka ígwè wụọ, ada na isi-ya arọ ihe.

Na-atụ aro iji

  • Okpu agha machibidoro idozi.
  • Ọ ga-rụrụ kwa ụbọchị nnyocha n'elu dum ndụ okirikiri iji chọpụta ntụpọ na a-adọ ha n'ụzọ.
  • Echebe okpu agha, nke nwere ọrịa strok, nakwa dị ka metụtara nke mmebi na ma ọ bụ n'ime ga-anọchi.
  • Sanitization okpu agha ini ọrụ na-mikpuru na a ngwọta nke bleach (5%) ma ọ bụ bleach ngwọta (3%) maka 30-60 nkeji, ṅachasịrị mmiri oyi, ikpochapụ na eke ihicha.

nkwa oge

Dị ka ndị a si ụkpụrụ, enye Nsukka a nkwa na-echebe okpu agha ga-eme ihe ya chọrọ. Kwesịrị ịdị, ma ọ bụrụ na ndị hụrụ ọrụ ọnọdụ, nchekwa na njem. Site na ụbọchị nke rụpụta echebe okpu agha ndụ bụ 2 afọ.

ahịa

Na-atụle ma ọ bụ a dị iche n'etiti oké ọnụ ma dị ọnụ ala okpu agha. Ke ọpụrụiche na-echekwa nwere a zuru ezu nke ukwu nke ngwongwo na aha "echebe okpu agha", ego nke nke dịgasị n'etiti 60 na 2,000 rubles apiece. Gịnị bụ ihe dị iche n'etiti ha? Nwere ike na oké ọnụ okpu agha azọpụta site na-ada na isi na a brick?

Ọtụtụ n'ime ndị na-ewu ụlọ ọrụ emekpalam onwe gị ọtụtụ ajụjụ mgbe ịzụrụ ndị ọrụ ha ọnụ ala okpu agha. Bụ nke a na ziri ezi mkpebi? Na akụkụ, ee. Otú ọ dị, mkpa ka afọ ju isi chọrọ - iji hụ na nchekwa nke ọrụ. Onye ọ bụla ọtụtụ tupu eru na outlets doro laabu ule. Na shelves na-kwere na okpu agha, kwekọrọ na GOST. N'ihi ya, n'agbanyeghị nke price nke ọ bụla gbaara okpu agha nwere ike inye nchebe na-ewu. Ọ dị mkpa na-akanye ịmata nzube. Okpu agha, na-enweghị marking, na-adịghị ike na-ekwe nkwa na nchekwa.

Ọtụtụ na-eche: mere oké ọnụ okpu agha dị? The price of okomoko ngwongwo na-tọrọ ego ika. Ke adianade do, purchaser nwere ike ịchọ ọzọ atụmatụ: nkecha imewe, visor ma ọ bụ enyoanya, kemeghi ventilashion.

ọzọ PPE

Ọtụtụ ụlọ ọrụ nwere ndị ọrụ na-na-na-arụ ọrụ ha nọ ná mkpa nke uwe, akpụkpọ ụkwụ na ndị ọzọ na onye na-echebe ngwá. O nwere ike ịbụ gowns, roba uwe, na-ewu uwe. Otú ọ dị, ọ bụghị ndị niile na-arụrụ ọrụ mara nri PPE. Meghị otú ahụ bụ a ihe onwunwe iro. E dị ka n'ozuzu iwu nke na-esite onye nchedo, na ụlọ ọrụ. Ha ga-eso ọ bụla na-arụrụ ọrụ.

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