Homeliness, Mwube
Equipment n'èzí Sewerage
Construction nke ụlọ ma ọ bụ ihe ndutịm ụlọ agaghị ekwe omume na-enweghị atụmatụ na echichi nke mpụga usoro (n'èzí) Sewerage (http://www.standartpark.ru/catalog/podzemnye-kommunikatsii/). Site definition, a siwa network, nke na-erukwa na ụlọ nke ntọhapụ ebe na-agbapụta n'ahụ nke dị ọcha mmiri.
n'èzí Sewerage ngwa mejupụtara:
- obodo nsị ọgwụgwọ osisi;
- ọma;
- anwụrụ usoro.
Ọkpọkọ n'èzí Sewerage mere nke ndị na-esonụ ihe:
- ígwè. Tubes nke ụdị nwere a dịtụ ala price;
- polyethylene;
- Ịkwanyere. The ojiji nke ụdị ihe na-enye ohere pụrụ ịdabere na inogide ọkpọkọ ndị siri ike chemical agha. The ọrụ ndụ nke ụdị anwụrụ ruo 95 afọ.
The uru nke eji plastic ọkpọkọ na-akwanyere ndị metal na-enye mfe echichi, elu ike, corrosion Filiks ke enweghị akpa na elu iguzogide ntu oyi.
Mmepe nke sayensị na nkà na ụzụ okụt ya nkuzi mgbamejije ke imewe nke ọkpọkọ. Ọ bụ Ndahie nke metal ọkpọkọ na polima. N'oge na-ewu ụlọ ọrụ na ọtụtụ-eji ịkwanyere ọkpọkọ. Ndị a dị nta-flammable, nwere nnukwu iguzogide UV ìhè. Ka ịwụnye Pee ọjà, mee n'èzí ọcha, jiri oké ọnụ akụrụngwa, na-arụ ọrụ na ha na-achọ ukwuu ruru eru pesonel, nakwa dị ka ihe pụrụ iche na-arụ ọrụ ọnọdụ. Mgbe wụnye ịkwanyere ọjà, isi ike ndị a na-anọghị: ọrụ dị mfe na ha, ọ na-achọ obere oge na mgbalị.
N'oge na-ewu nke ụlọ na-edozi nsogbu nke ide mmiri nke ala, bụ ebe e nwere a ụlọ usoro. N'ihi ya iji mgbagwoju ngwọta na-eji drainage ọkpọkọ, nke na-eji maka wepụ ngafe mmiri si n'ala (ntọala nke ụlọ). Stacking ọkpọkọ ga-rụrụ na a nta mkpọda, nke na-enye na ije nke mmiri. Drainage ọkpọkọ nwere a pụrụ iche anya: na elu na ha n'elu ntekwasa oghere site na nke percolates oké mmiri mmiri, mgbe ahụ, ọ na-asọdata ọjà na n'ime akpa a kwadebere eke ma ọ bụ okporo mmiri.
Igbunye na-esonụ iche iche nke drainage ọkpọkọ:
- Na oghere.
- Ebe ọ bụ na nhicha ihe.
Dị ka ụdị nke ngwaọrụ na-eji maka mmepụta nke ọkpọkọ kewara dara, seramiiki na polymeric. Dara na seramiiki ọkpọkọ nwere ọtụtụ ọghọm. Nke a oké uka nke ngwaahịa na-eme ka iji nnukwu ngwá ọrụ iji wụnye, mgbagwoju anya nwụnye usoro, obere arụmọrụ, obere ndụ na elu na-eri nke drainage usoro.
Plastic ọjà, na Kama nke ahụ, nwere otutu uru na-eme ka ngwaahịa na ntụziaka nke ahịa ndú. Ndị a gụnyere:
- ogologo ọrụ ndụ. Ọ na-àmà site 50 ruo afọ 60, nke bụ ugboro abụọ karịa
Asbestos ciment na seramiiki; - nwere nnukwu ume;
- ike-gụrụ corrosion Filiks;
- nwere a obere arọ;
- n'ime elu nke anwụrụ bụ nnọọ ezigbo, otú ọ na-etolite blockages;
- ala na-eri nke akụkụ, nakwa dị ka ekwe omume nke onwe onye na-na nwụnye na-enweghị aka nke ndị ọkachamara na nkà na ngwá;
- a dịgasị iche iche nke ọkpọkọ maka iche iche na nzube.
Ịkwanyere ọkpọkọ na-mere nke otu ma ọ bụ karịa n'ígwé nke ihe onwunwe. Ha nwere ike na-eme mgbanwe (soft) ma ọ bụ kpọmkwem (ike). Ọzọkwa ọkpọkọ dị iche na ụdị nke elu ha na-eji ire ụtọ ma ọ bụ corrugated.
Ọkpọkọ maka nsị na drainage nwere ịrịba iche (http://www.standartpark.ru/catalog/podzemnye-kommunikatsii /):
- Site na-akpụ akpụ mmiri siwa ọkpọkọ na nsị, drainage akpa ebu ala.
- N'ihi na siwa ọkpọkọ dị iche iche mee ngwaọrụ, dị ka metal, seramiiki, igba ígwè, Polymers. Drainage ọkpọkọ na-mere fọrọ nke nta kpamkpam si Polymers.
- Siwa ọkpọkọ na nkwonkwo nime ya ga nwere zuru ezu waterproofness, drainage akpa banye mmiri.
Ma nke n'elu ụdị ọkpọkọ dị nnọọ ewu ewu n'etiti ndị ahịa, ya mere, ngwongwo ahịa e a ukwuu nke amụma n'ihi na ire ha, ka ndị na-azụ nwere ohere iji họrọ mma nhọrọ.
Similar articles
Trending Now