BusinessỤlọ ọrụ

Asbestos: Properties na Ngwa

Modern ụlọ ọrụ e ji eme ihe ike ike gburugburu na okpomọkụ. Ya mere kere mkpa oru ihe na-eru nke na-arụ ọrụ na aka ike na gburugburu. ka ndị dị otú ahụ ihe onwunwe chọrọ na-emegiderịta na ezi mgbagwoju.

Na otu aka ha ga-eguzogide ọ bụghị nanị na thermally kamakwa na ya, ma n'aka nke ọzọ - ha ga-agbanwe na adịghị igbari na ma a mgbaze ma ọ bụ ọkara.

Ọ na-dị otú ahụ a eluigwe na ala akara ihe onwunwe na-paronit.

Asbestos bụ a pụtara mgbagwoju ụdị nke ya chemical mejupụtara mejupụtara:
- aka 70% nke Asbestos;
- banyere 15% nke sịntetik roba;
- banyere 8% na-agwọ gị n'ụlọnga ndị dị otú ahụ dị ka sọlfọ;
- banyere 15% nke pụrụ iche fillers.

Nke a bụ naanị ihe ndika mejupụtara paronita. Asbestos bụ ugbu a na nnukwu quantities, na-enye ohere ihe na-egosi na elu-etoju nke kwes na chemical-eguzogide. A sịntetik roba na-enye ya ndị ọzọ mgbanwe.

Ọ ga-kwuru na paronit n'okpuru ọ bụla ndu mmetụta. Nke a na atụmatụ-enye gị ohere ịgbatị ya akporo ngwa, n'ihi na ihe atụ, na-ekpo ọkụ n'ebe okpomọkụ, ọzara ma ọ bụ na oyi na-atụ kọntinent.

Site na-agbanwe ihe ndị mejupụtara nke fillers nwere ike inwe ihe ndị kasị dị iche iche di iche iche paronita. Ka ihe atụ, ihe nwere ike na-arụ ọrụ na-enweghị omume enyi gburugburu, hydrocarbons ma ọ bụ mixtures-ya nile.

N'ụzọ dị mwute, e nwekwara a enweghị paronita - elu adhesion, ie, n'ịnọgide na akara na-ebupụta. Nke a nwere ike kpọrọ siere ọrụ mgbe dismantling ma ọ bụ ịrụzi ngwá. Ma nke a mwepu nwere ike mfe a ga-gbazie - ọ dị mkpa ka a oyi akwa nke graphite na akara n'elu.

Paronita n'ichepụta usoro na-adịghị mgbagwoju anya. The chọrọ ngwakọta nke roba, Asbestos, ịnweta fillers na sọlfọ na-mbụ na-ewe iwe na chọrọ okpomọkụ, mgbe zavaltsovyvayut n'ime Ibé akwụkwọ nke chọrọ ọkpụrụkpụ site 0.4 6 mm. The okokụre ngwaahịa na-adị mfe kwupụtara ike - apịaji mpempe akwụkwọ halves ekwesịghị dara mgbe ma ọ bụ ọzọ na-esi na-agbaji.

Akporo paronita zuru ezu n'obosara. Na elu nsogbu, dọgburu na mpempe akwụkwọ paronit Ọ na-amalite igba, si otú na-ejuputa oghere nke ụdị ọ bụla.

Gaskets pon B na na-eji na ọkpọkọ na ngwá ọrụ na jupụta uzu ọkụ na dị iche iche na aputa na gburugburu ebe obibi (akọrọ, inert, na-anọpụ iche). Dị ka cushioning ihe paronit pon A ọtụtụ ebe ada na compressors, aggregates ulo oru eji na paịpụ. Ya àgwà a agbanwebeghị n'okpuru nduzi nke mmanụ (abụọ arọ na ìhè) na na a na-ajụ bụ nke nwere a zuru ezu nnukwu ego nke nitrogen ma oxygen.

N'ihi ya, ha nwere ike-anọkwasị ụdị ngwa Metallurgical, chemical ma ọ bụ Petrochemical ọrụ, na-arụ ọrụ a zuru ezu ike ike bekee na elu okpomọkụ (distillation ngwa, scrubbers, distillation kọlụm, wdg).

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