Mpempe akwụkwọ Asbestos maka ọkụ na -agbaze ọkụ

Ọkara ọkụ ala ala efere efere, simenti osisi osisi, dị iche iche nkọwa

Asbestos board bụ ndebiri asbestos fiber ciment slab, nke sitere na asbestos, eriri iko, ụrọ na ihe ndị ọzọ dịka usoro sayensị siri dị. Ọ nwere nguzogide siri ike na nrụgide, na -eguzogide nrụgide, ma nwee ike iguzogide ihe dịka 1400 Celsius. Enwere ike iji ya maka mkpuchi ọkụ, ichekwa okpomoku na mkpuchi mkpuchi, igwe ọkụ, osisi nchara, osisi kemịkalụ, ihe nkedo aluminom, wdg, yana mkpuchi ọkụ eletrik n’ozuzu ya.

Asbestos board bụ ndebiri asbestos fiber ciment slab. A na -emepụta ya site na asbestos, eriri iko, ụrọ na ihe ndị ọzọ dịka usoro sayensị siri dị. Ọ nwere nguzogide siri ike na esemokwu ma nwee ike iguzogide nrụgide. Ọ nwere ike iguzogide ihe dịka 1400 ℃! Enwere ike iji ya maka mkpuchi ọkụ na ichekwa okpomoku mkpuchi mkpuchi ụda, igwe ọkụ, osisi nchara, osisi kemịkalụ, ihe nkedo nke aluminom, wdg na mkpuchi ọkụ eletrik n’ozuzu ya, ọdịiche dị n’etiti bọọdụ asbestos na bọọdụ ajị anụ: osisi asbestos bụ asbestos na adhesives. . Kwesịrị ekwesị maka ichebe ọkụ, mkpuchi ọkụ, mkpuchi ụda na mkpuchi eletriki,

A na -eji osisi ajị anụ mee ajị anụ ajị anụ dị ka isi ihe, na -agbakwunye mgbakwunye kwesịrị ekwesị, site na ihe ndị mejupụtara, ịkpụ, ihicha, ịchacha, gwụchaa ma fesaa n’elu bọọdụ ajị anụ. Ọ nweghị asbestos, enweghị formaldehyde, mkpuchi ọkụ, mkpuchi ụda, mgbochi mmiri, na mkpuchi. Ọ na -ekpo ọkụ ma nwee ezigbo ọrụ nnabata ụda.

Enwere ike iji ihe abụọ ahụ chọọ mma.

A na -ekewa bọọdụ Asbestos na bọọdụ mkpuchi asbestos, osisi roba asbestos, na bọọdụ ciment asbestos.

Ogwe mkpuchi asbestos, nke a na-akpọkwa bọọdụ ọcha asbestos, bụ ihe yiri efere nke asbestos mere dị ka ihe bụ isi wee gwakọta ya na ihe na-emeju ihe. Ọ dị mma maka mkpuchi ọkụ, nchekwa ọkụ, mkpuchi ụda na mkpuchi ọkụ eletrik n’ozuzu ya.

1. Nka nka na ụzụ nke asbestos mkpuchi osisi:

(1) Ọnwụ na ịgbanye ọkụ abụghị ihe karịrị 18%; iru mmiri ekwesịghị gafere 5%.

(2) Ibu arọ nke bọọdụ asbestos dị 1mm ekwesịghị ịkarị 1.3Kg.

(3) Asbestos board nke na -erughị 6mm, ike ọdụdọ abụghị ihe na -erughị 1.4kg/c㎡.

(4) Mgbe ọnọdụ ọrụ adịghị karịa 1000 ℃, conductivity thermal bụ 0.13-0.15 kcal/m/hour/degree.

(5) Nnwere onwe kwere maka ogologo na obosara bụ ± 1mm, na ọkpụrụkpụ kwere bụ 12%.

2. Asbestos mkpuchi osisi nkwakọ ngwaahịa na nchekwa chọrọ:

A na -etinye igbe mkpuchi asbestos n’ime igbe osisi wee were akwa plastik kechie ya. Igbe nke ọ bụla nwere nha dị kilogram 100. Enweghi ike itufu ya n’oge ana -ebudata ya na ibudata ya. Ekwesịrị ịchekwa ya n’ime ụlọ dị larịị, dị ọcha, ma kpọọ nkụ. Amachibidoro ịfụ mmiri nke ukwuu.

3. Ngwa ngwaahịa mkpuchi mkpuchi asbestos:

A na -ejikarị mbadamba mkpuchi asbestos na igwe igwe nchara, osisi aluminom, mkpuchi mkpuchi okpomọkụ, ngalaba esi esi mmiri ọkụ, na mkpuchi ọkụ.

4. Nhazi ngwaahịa na ojiji

(1) Ogwe Asbestos bụ nke asbestos na ihe njikọta. Kwesịrị ekwesị maka ichebe okpomọkụ, mkpuchi ọkụ, mkpuchi ụda na mkpuchi ọkụ.

(2) Ngwaahịa a na-etinye ụkpụrụ ụlọ 11-59

(3) Nka na ụzụ na anụ ahụ nke ngwaahịa a

Ụdị na nkọwa dị iche iche nke asbestos oku mgbanaka ọkụ ala nwere ike hazie na ahaziri.