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Nnukwu njupụta - esi kọwaa ya?

Otutu njupụta nke a ihe onwunwe bụ ruru nke uka nke umi ke svezhenasypannom ala ya olu. Nke a na-olu nke umi, na oghere olu n'ime ya na olu n'etiti onye ahụ (e.g., carbon). N'ihi doro anya na ihe mere, nke a ụdị njupụta erughị ezi njupụta, nke Ewezuga n'elu-e kwuru chakoo.

N'ihi na mkpebi siri ike nke nnukwu njupụta eji ngwaọrụ dị ka akpịrịkpa, onye na-achị, ngwaọrụ "ọkọlọtọ foneelu", ndị ji atụ arịa a ụfọdụ ego. Otutu njupụta nke a umi na-ekpebisi ike maka ụfọdụ mmiri ọdịnaya. Ọ bụrụ na ndị sample anaghị eme ihe iru mmiri, ọ na-gwara ma ọ bụ, ihe ọtụtụ ndị na-, Fikiere.

Mgbe anyị na-ekpebi ihe bụ nnukwu njupụta nke ájá, na nsoro nke omume kwesịrị:

1. A atụ arịa ntukwasi ma dọba n'okpuru foneelu ọkọlọtọ (nke nwere a ala ụzọ ámá).

2. The ájá na-wụsara n'ime foneelu, na shutter na meghere nke mere na ájá na-ọzọ wụsara n'ime ji atụ arịa, jupụta na ya ma kpụrụ n'elu ugwu.

3. gabigara ókè ájá "ebipuworo" n'elu akara nke ije akụkụ awụnye.

4. The arịa dara nha na ájá, na-subtracted si ngụkọta ibu nke arọ nke ụgbọ.

5. Gbakọọ nnukwu njupụta.

6. The nnwale ugboro ugboro 2-3 ugboro, mgbe ahụ, gbakọọ nkezi uru.

Na mgbakwunye na njupụta na omume rụrụ ala tụrụ site njupụta na juru n'ọnụ version. Iji mezuo nke a, na ájá na arịa rammed a ole na ole n'ikwe table maka 0.5-1 nkeji. Gbakọọ ihe nnukwu njupụta nke ciment, nwere ike site na otu usoro.

Dị na GOST10832-2009, ájá ụfọdụ ụdị (gbasaa) site nnukwu njupụta kewara ekewa site ụfọdụ akara - site M75 (a njupụta hà 75 n'arọ \ m3) ka M500 (njupụta 400-500 n'arọ \ m3). Iji metụtara a akpan akpan ika, ájá ga-nwere ihe ụfọdụ na ike na thermal conductivity mgbe squeezed. Ka ihe atụ, ihe kwes conductivity akara M75 na 25 C + 5C na-abụghị karịa 0,043 W \ MX C. A mkpakọ ike nke ika ájá M500 na a kọwara dị ka 0,6 MPa (ihe na-erughị). Quartz ájá nke ụdị (mmiri ọdịnaya 5%) na-enwe a nnukwu njupụta 1500. Iji ciment na ọnụ ọgụgụ ahụ bụ banyere 1,200 n'arọ \ m3 svobodnonasypnom ọnọdụ na ihe 1600 kg \ m3 ike mechie. Ọtụtụ mgbe na-eji maka ngụkọta oge na nkezi ọnụ ọgụgụ, nke bụ hà 1300 kg \ cubic mita.

Gịnị mere mkpa a nnukwu njupụta? The eziokwu na ntụgharị na-eji dị ka a oge a bara uru kama ezi njupụta (atụ, ọ bụrụ na ájá na-eresị ke akpa). Ya mere, iji ime ka price kwa cubic mita na price kwa tonne, ọ dị mkpa dị nnọọ ịmata ihe bụ njupụta nke ihe onwunwe. Ke adianade do, nke na-eme ngwa agha nwere ike mkpa nnukwu ma ọ bụ ibu data, dabere na ntuziaka ndị a.

All ngwaahịa ozi, gụnyere njupụta, na-etinyere na onye ọ bụla ngwugwu site stamping, agba ma ọ bụ stencil ebi akwụkwọ usoro na labelụ. Nke a ezipụta ozi na Manufacturer, akara, n'ichepụta ụbọchị na ogbe nọmba, ibu nke umi ke ngwugwu na akara nke ime.

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