Where asbestos a lahilahi hiki ke hoʻohana?

Asbestos a lahilahi i ka chrysotile asbestos a mea he makanekiuma silicate a me ka pili ana i ka pae ana o phyllosilicates. Kēia mea pōhaku tolerates'ākilikai 'ia, akā, decomposes ma kaʻakika e lilo i amorphous ka silica i-mea. Nui hoʻokomo kālā o kēia hehee ai i loaʻa i loko o Canada, Rusia (Kiembaevskoe a me Bazhenov waiho i loko o ka Urals), China. A e alakai nā hana i ka olelo o ka extracted maka mea e pili ana i ko kakou aina.

Pros a me ka hooluolu ana o asbestos huahana

Holo nōhie asbestos a lahilahi kekahi mau 'atikala i olona, a i ka haʻahaʻa conductivity (pono no ka hoʻokaʻawale), kiʻekiʻe wela ia'ku, inertness i ka hapanui Nine Inch,'okikene kolu, ka oxygen. Heat hoʻopale mea (heheʻe ana wela i loko o ka laulā 1400-1500 degere) e hoopaa ana pono a me nā nā mea hoʻohui. A nui drawback o keia mea ka i ka wa ana asbestos lepo i e carcinogenic. No laila, ma o ka hana o ka asbestos huahana E e hoʻokō ma luna o ka piha huahelu o ka hana hoopakele ana.

I ka lawe ana mai (roofing, wela'īpale, etc.), pili i asbestos a lahilahi, ua noʻonoʻo i kēia mea pakele, mai ka pau huahana ia mea i loko o ka paa ana ano (me kaʻaila, bitumen, kēpau, laholio, puna). Eia naʻe, ma nā'āina he makemake e loa haʻalele i ka hoʻohana 'ana i ia mau eiiiiiaiou. Ma 'ana, i loko o ka Europa Union, asbestos eiiiiiaiou paʻa banned mai 2005, akā, i loko o ke koena o ko ke ao nei i hoʻohana' ia i loko o na mea he nui na hana.

Asbestos i loko o kona maemae palapala Aʻole e pili

Asbestos a lahilahi i hua mai la ia e kekahi hui malu pu ana o ka asbestos olona, a me nā kumumea a me nā pono hana. No ka laʻana, 'atikala asbostalnye hoopukaia e like me GOST 12856-96 a №№ 12586-84, i ka uea kapiliia (perforated) i ka i ua noi ma na aoao a elua o ka pepa me ka asbolateksnaya graphiteʻilikai ma muli kemikala rubbers. Ka mea, i hoʻohana 'ia i loko o kakolina a kakolina diesel kiko'ī like spacers kekahi nui. Ia huahana hiki ke ku imua o ka mahana loli mai ka hua 60 a hiki i hoʻohui 400, ola maikaʻi ma hope o ka mīkini'opihia, hiki ke ku imua o hopena o ke kakolina,'ā huahana, kakolina diesel wahie.

Asbestos pepa hoʻohana 'ia i loko o na mea he nui na hana

Where e kūʻai i asbestos pepa no ka hoʻohana i ka ferrous a me ka 'ole-ferrous ke hooheheeia? Oia mea (ma muli he kerusolito puluniu papa) ua hoʻomaopopo ma Lako papa kāwiliʻai. Ua ua hoailono aku la "KTM" a hua mai la i kulike ai me ka GOST № 2850 - 95. Paperboard papa thermal'īpale pono a hiki i ka moʻo o ana i loko o ka ikehu, ma paʻi 'enekinia, kaʻa ka hana (no ka gaskets ma silencers). Alaila, o ka ia palapala i na CASS (ailona o ka "mau mea asbestos pepa"), i hiki ke hoʻohana 'ia no thermal'īpale ma kiʻekiʻe Mahana O Ke Kai (i ka 500 degere), i ka hoailona iho la i manao maalea ma na hui hana i loko o ke kinoea, mekala' åkilikai, ke aloha Media,.

Pehea Asbestos kuina alanui? Ke kumukuai o ka huina hoonui hilinaʻi nui ma luna o konaʻano. No ka laʻana, asbostalnoy kuina o ka poe liilii, nui (0.67 m 0,51 mika) e loaʻa i loko o ka nui o ka ma kahi o 550-580 rubles. A moʻo o 'atikala mai na cartons me nā Ana 1.0 m 0,8 mika, e loaʻa ma kahi o 400-420 rubles.