Granite Crushed (Njirimara, Ngwa, Production, Ọnụ)

Nkume nke nkume granite bụ akụkụ nke nkume, nke nwere ọdịdị akwara. A na-emepụta ihe a site na nsị ihu igwe, ma ọ bụ ụyọkọ clusters ciment na adịghị ike. Mpempe akwụkwọ ahụ nwere ike ịdị ruo 100 mm n'ogologo, na ntụgharị nke ogo, ha na-ekewa n'ime akụkụ dị iche iche:

- 0-5 mm na-eji maka mma ime, ndokwa nke egwu na egwuregwu,

- 5-20 mm - nke a bụ nkume mara mma, nke a kwadebere maka nkwadebe ihe na akụkụ ya. A na eji ya maka ntọala ntọala, yana akwado maka akwa na akwaaji, na-ekpuchi ụzọ ma na-agba ọsọ,

- 20-40 mm - nke a bụ ntụpọ, nke bụ akụkụ nke ọkara nha. Eji ya mepụta ákwà maka ụgbọala na ụgbọ okporo ígwè, tinyere ntọala ntọala ụlọ ọrụ mmepụta ihe,

- 40-70 mm - nke a bụ isi maka ihe buru ibu, eji ya eme ihe, yana akụkụ na ebe mmepụta nke nnukwu ibu.

A na-arụ ọrụ mgwurugwu n'ụzọ ọrụ: nke mbụ, a na-emepụta ihe na-emepụta granite, a na-akụkwa ihe ndị a rụrụ n'oge mgbawa ahụ. A na-eji ngwá ọrụ pụrụ iche, nke dị n'ime ebe mgbagwoju anya na nhazi nkwekọrịta, na-emegharị. A na-akụtu ihe ndị ahụ na-esi na ya pụta ma kewaa ha dị iche iche. Ntakịrị nta kachasị ọnụ ahịa.

Nkume nke granite a na-egbuke egbuke site na ike, nguzo oyi, flakiness (ya bụ, ịchọpụta ọdịdị nke iberibe site na echiche nke ụgbọelu ha) na redioactivity. Kedu ihe ndị na-egosi flakiness, njupụta nke nchịkọta nke ihe onwunwe ga-adabere.

Iguzogide oke okpomọkụ na-adabere na ọnụ ọgụgụ nke mgbatị na-efu na n'ihu thawing. Ike na-akọwa ihe akọrọ dị ka ihe na-eguzogide ọgwụ na mmetụta nke ụbụrụ (ihe nkedo, njọ, kọmpụta na-enyocha). E nwere ọtụtụ ike dị iche iche:

- elu na akara aka na M1200-1400,

- Sturdy - M800-1200,

- ike ike - M600-800,

- ike-ike - M300-600,

- adịghị ike (M200).

A na - ahọrọkarị akara nke ihe okike a site na ogo nke redioactivity. A ghaghị ikwenye na okwesiri iji mezuo ya na njedebe nke sanitary-epidemiological institutions.

Uzo nke nchikota nke granite nwere spar, mica na quartz, nchikota nke na-eme ka iguzogide mgbanwe mgbanwe.

Akụkụ nke rubble rubble bụ nnọọ mbara:

- na ọrụ ndị na-arụcha ọrụ site na iche iche dị iche iche nke ahịhịa,

- na ịtọ ntọala,

- na ihe okike nke ihe ndi ozo na ndi siri ike,

- na ndokwa nke ntọala ụlọ,

- na iwu na idozi okporo ụzọ okporo ụzọ na okporo ụzọ ụgbọ okporo ígwè,

- Akara nke nta ka eji mee ihe maka idozi ala na nchacha ụlọ.

Ọnụ ego nke granite rubble http://nerudr.ru/sheben.php na-adabere na mkpịsị ụkwụ ya - ntakịrị nke nta, ọnụọgụgụ nke mita cubic dịkwuo ọnụ. Onu ogugu nke obere obere ogugu bu 2200 rubles kwa mita cubic, na nnukwu - 2000 rubles.