Kwali asbestos. Kadarorin da aikace-aikace.

A cikin masana'antu tafiyar matakai na kasar mu asbestos da asbestos kayan da aka yi amfani da ko'ina. Asbestos nufin da lafiya-fiber abu aji na silicates, kuma aka fassara daga Girkanci kalmar asbestos ne "indestructible", "unquenchable." A mafi muhimmanci alama na asbestos da asbestos kayayyakin ne da wuta juriya, wanda damar su yi amfani da a lokuta inda shi wajibi ne a sami mai hade da sassauci da kuma wuta juriya kayan. Sau da yawa sosai asbestos da ake amfani da matsayin albarkatun kasa a cikin yi da harshen wuta retardant yadudduka, kwali.

Asbestos hukumar amfani a cikin aikin injiniya masana'antu, kazalika da wuta-retardant abu a kadaici ajiya tankuna na flammable taya. Yana da wani musamman insulating abu sanya na asbestos. Babban amfani da asbestos kwamitin - ta jure high zazzabi. Ya kunshi fibrous chrysotile asbestos a cakuda da wani m. A Asbokarton ƙunshi up to 99% na asbestos.

Babban abũbuwan amfãni daga asbestos kwamitin su ne:

- fashewa da kuma yawan zafin jiki juriya, inji Properties aka kiyaye shi a yanayin zafi har zuwa 500 ° C;

- isasshe high ƙarfi, kuma a cikin akwati na nakasawa saboda inji tasiri thermal insulating Properties aka kiyaye.

- babu bukatar m maye saboda karko.

- Easy don amfani.

Asbestos kwali zo a cikin zanen gado aunawa 800 x 1000 mm kauri daga 2 zuwa 10 mm.

Tartsatsi a cikin masana'antu har ma ya samu asbestos zane, asbestos igiya, packings - duk wadannan kayan sanya na asbestos. Asbestos aka kuma yi amfani da sarrafa daga daban-daban gogayya kayan amfani a cikin yi na birki gammaye ga motoci.

Ya kamata a tuna cewa asbestos ne zuwa kashi da dama iri, wasu iri fiber iya haifar da cutar da lafiyar dan adam. M iri zaruruwa hada anthophyllite, amosite, tremolite, sõyayya da na kowa sunan - amphibole. Asbestos zaruruwa na ga wannan nau'in da wani babban rigidity kuma suna da wani nau'i na kaifi needles. A lokaci guda, chrysotile asbestos, da ciwon m na roba fiber, kuma da allura ne isasshe hadari ga mutum kaya. Hanyar hatsarin amphibole asbestos kayan ma da hidima a matsayin su acid juriya, watau samun cikin mutum huhu, suna kusan shafe ta daga jiki. Conversely, chrysotile asbestos zaruruwa suna sauƙin kaskanta m acid da kuma excreted.

A yanayi, asbestos auku a m zurfin, don haka shi ne mined ta bude-hakar gwal. Man kokarin sami sauyawa for asbestos saboda ta hatsari a cikin aikace-aikace, amma wannan ne kawai abu da wani sa na halaye, kawai asbestos muhimmi yi Properties.

Don asbestos da'awar daidai da Gost 12871-93, a cikinsa asbestos ne zuwa kashi 8 kungiyoyin bisa ga barbashi size. A lakabtawa na asbestos daidai da Gost dole nuna sunan manufacturer, makãmashi, nauyi da kuma asbestos tsari da lambar, ranar sarrafa da kuma gargadi da kuma hatsarin ãyõyi samfurin.

Chrysotile asbestos da aka kunsasshen a takarda ko roba bags, abin da ya kamata a tabbatar da aminci da asbestos a ko'ina cikin garanti na ajiya.