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Imyaka 15 Yuburambe

Kumenyekanisha umuyoboro w'amazi PE

Polyethylene isigara nkibikoresho byingenzi byibikoresho, nyuma yo gukuramo ibumba amazi yo mu bwoko bwa polyethylene bita umuyoboro wamazi wa PE.

PE ibikoresho byo gutunganya amazi?

Ubudage Como umurongo. Ibikoresho bikozwe hamwe nikoranabuhanga rigezweho ku isi, hamwe no kwihuta kwihuta gusohora, gushonga mu buryo bworoshye, kugabanya ubunini bwikora, kugenzura PLC kugenzura ibikorwa byakozwe neza.

PE umuyoboro mugushira mubikorwa bisanzwe?

Igipimo cyigihugu GB / T 13663-2000.

Ni irihe bara risa ry'umuyoboro w'amazi PE

Ibara ryo hejuru ni umukara, kandi bake bakeneye umweru. Umuyoboro wirabura ufite umurongo wubururu utangaje hejuru yacyo.

Nibihe bicuruzwa biranga umuyoboro wamazi wa PE?

PE80

Umuvuduko w'izina: 0.4mpa, 0.8mpa, 1.0mpa, 1.25Mpa;

Diameter yo hanze: φ25 ~ φ1600mm.

PE100

Umuvuduko w'izina: 0,6mpa, 0.8mpa, 1.0mpa, 1.25Mpa, 1.6mpa;

Diameter yo hanze: φ32 ~ φ1800mm.

PE ibiranga ibicuruzwa byamazi biranga?

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(3) Ifite ibihe byiza byo guhangana nikirere (harimo na uv resistance) hamwe nubushyuhe bwigihe kirekire.

(4) Kurwanya ruswa, nta mpamvu yo gukora imiti igabanya ubukana, igihe kirekire cyo gukora.

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(6) Kwambara neza no kwambara.

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(8) Guhuza amashanyarazi (cyangwa gushonga bishyushye) guhuza biroroshye kandi byizewe, byoroshye kubaka no kubungabunga (mugihe amazi adashobora gucibwa).

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(10) Ibikoresho fatizo bya polyethylene birimo karubone, hydrogène ibintu bibiri, bitagira ingaruka kumubiri wumuntu.

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Ibiranga ibicuruzwa:

1. Ihuza ryizewe: Imiyoboro y'amazi ya polyethylene ihujwe n'amashanyarazi ashyushye; Guhuza flange nindi miyoboro, byoroshye kandi byihuse.

Babiri, kurwanya ubushyuhe buke ni byiza: ubushyuhe buke bwo kwinjiza ubushyuhe bwa polyethylene ni buke cyane, burashobora gukoreshwa neza mubushuhe bwa -35 ℃ -60 ℃. Mu gihe cy'imbeho, umuyoboro ntuzacika kubera ingaruka nziza zo kurwanya ibintu.

Ibintu bitatu, byiza birwanya ruswa yangiza: Umuyoboro wa HDPE urashobora kwihanganira kwangirika kwibitangazamakuru bitandukanye byimiti, kuba imiti iri mubutaka ntibizagira ingaruka mbi zo kwangirika kumuyoboro.

Icya kane, kurwanya gusaza, igihe kirekire cyakazi: umuyoboro wa polyethylene urimo gukwirakwiza umukara wa karubone urashobora kubikwa hanze cyangwa gukoreshwa mumyaka 50, ntabwo byangizwa nimirasire ya ultraviolet.

Icya gatanu, cyiza cyiza: Ihinduka ryumuyoboro wa HDPE ryoroha kugorama, ubwubatsi burashobora kurenga inzitizi muguhindura icyerekezo cyumuyoboro, mubihe byinshi, guhuza imiyoboro irashobora kugabanya umubare wibikoresho bya pipe kandi bikagabanya ikiguzi cyo kuyishyiraho.

Kurwanya umuvuduko muke: Umuyoboro wa HDPE ufite ubuso bwimbere imbere hamwe na coefficient ya Manning ya 0.009. Ubuso bunoze hamwe nibidafatika biranga imiyoboro ya HDPE itanga ubushobozi bwo gutanga ibintu byinshi kuruta imiyoboro isanzwe, mugihe bigabanya gutakaza umuvuduko no gukoresha amazi.

Birindwi, gukora byoroshye: Umuyoboro wa HDPE uroroshye kuruta umuyoboro wa beto, umuyoboro wa galvanis hamwe numuyoboro wibyuma, byoroshye gufata no gushiraho, amafaranga yo kwishyiriraho umushinga aragabanuka cyane.

Umunani, uburyo butandukanye bwubwubatsi: umuyoboro wogutanga amazi ya HDPE, usibye uburyo bwa gakondo bwo gucukura bwubatswe, ariko kandi burashobora gukoresha tekinolojiya mishya itandukanye idafite imiyoboro nko gufata imiyoboro, gucukura icyerekezo, gutondeka, kubaka imiyoboro, bityo gukoresha imiyoboro ya HDPE ni cyane.

 


Igihe cyo kohereza: Ukwakira-08-2021