amakuru

Nubwo HDPE inzogera ebyiri na PVC inzogera ebyiri zitwa inkuta ebyiri, ariko usibye kugaragara nkibintu bisa, ahantu henshi biratandukanye cyane, niba utabyemera, reba kuri urukurikirane ruto kugirango ubone urutonde rutandukanye.

I. UPVC inzogera ebyiri

UPVC inzogera ebyiri, izwi kandi nka PVC-U inzogera ebyiri, ni umuyoboro udasanzwe ufite urukuta rw'imbere rworoshye, urukuta rw'inyuma rwometseho urukuta rw'imbere n'inyuma rwatunganijwe kandi rukorwa na polyvinyl chloride nk'ibikoresho by'ibanze.Umuyoboro ufite isura nziza, imiterere idasanzwe, imbaraga nyinshi, urukuta rwimbere rworoshye, irwanya ubukana buto, kuzenguruka kwinshi, umusingi ntukeneye gukora urufatiro rufatika, uburemere bworoshye, gufata neza no gushiraho, kubaka byihuse;Rubber ring sock ihuza, uburyo bwizewe, byoroshye kwemeza ubwubatsi;Imigaragarire yoroheje.Kurwanya bikomeye gukemura ibibazo bitaringaniye;Kurwanya kumeneka neza, kurwanya ruswa kubitangazamakuru bitandukanye byimiti;Nta gipimo kiri mu muyoboro, ahanini ntigikeneye gucukurwa, gushyingura ubuzima bwimyaka irenga 50.

Umutungo wumubiri

Ikizamini cya kashe yo guhuza nticika, nta kizamini cyo kumeneka TIR≤10% impeta ikomeye S1≥4KN / ㎡, S2≥8KN / ㎡ impeta ihindagurika ntivunika, inkuta ebyiri ntizisohoka mu ziko zidatandukanijwe, zimenetse, zibyimba Manning roughness coefficient n = 0.010.

2, HDPE inkuta ebyiri zometseho umuyoboro

Umuyoboro wa HDPE wikubye kabiri, uzwi kandi nka polyethylene umuyoboro wikubye kabiri, ni ubwoko bushya bwumuyoboro woroshye wakozwepolyethylene.Ifite ibiranga uburemere bworoshye, kurwanya umuvuduko mwinshi, gukomera, kubaka byihuse nubuzima burebure, nibindi.Kandi kubera ko guhuza byoroshye kandi byizewe, byakoreshejwe cyane murugo no mumahanga.Umuyoboro mwinshi wo gusimbuza umuyoboro wa beto.Ibiranga imikorere:

Umuyoboro wa HDPE wikubye kabiri ufite imiti ihamye, irwanya gusaza hamwe n’ibidukikije byangiza ibidukikije.Inzogera ya HDPE inshuro ebyiri yakozwe nibikoresho byayo ni iy'umuyoboro woroshye.Imiterere yacyo niyi ikurikira:

Kurwanya imbaraga zumuvuduko wo hanze: urukuta rwinyuma ni uruziga ruzengurutse, ruzamura cyane impeta yumuringa, bityo bikazamura imbaraga zo guhangana nubutaka.Muri ubu buryo bwo gukora, umuyoboro wa HDPE wikubye kabiri urukuta rufite ibyiza bigaragara ugereranije nindi miyoboro.Igiciro gito cyubwubatsi: ukurikije uko umutwaro umeze, HDPE umuyoboro wikubye kabiri urukuta rukenera gusa urukuta ruto kugirango rwuzuze ibisabwa.Kubwibyo, ugereranije numuyoboro ukomeye wurukuta rwibintu bimwe, urashobora kuzigama hafi kimwe cya kabiri cyibikoresho fatizo, bityo igiciro cyumuyoboro wa HDPE wikubye kabiri urukuta nacyo kiri hasi.Nibindi bintu bigaragara cyane biranga umuyoboro.

Kubaka neza: Kubera uburemere bworoheje bwa HDPE umuyoboro wikubye kabiri urukuta, gukora no guhuza biroroshye cyane, kubwubatsi rero birihuta kandi kubungabunga biroroshye.Ukurikije ibihe byubwubatsi bukomeye hamwe nubwubatsi bubi, ibyiza byayo biragaragara.Kurwanya ubushyuhe buke, kurwanya ingaruka: ubushyuhe bwo kwinjiza bwa HDPE inzogera ebyiri ni -70 ℃.Ubushyuhe rusange muri rusange (hejuru -30 ℃) ntibukeneye gufata ingamba zidasanzwe zo kurinda mugihe ubwubatsi, kubaka imbeho biroroshye, kandi umuyoboro wa HDPE wubatswe n'inkuta ebyiri zifite imbaraga zo kurwanya ingaruka.

Imiterere ihamye yimiti: Kuberako molekile ya HDPE idafite polarite, ifite imiti ihamye.Usibye okiside nkeya, ibitangazamakuru byinshi byimiti ntibishobora kubisenya.Ubutaka, amashanyarazi, aside hamwe nibintu fatizo mubidukikije bikoreshwa muri rusange ntibishobora kwangiza umuyoboro, nta bagiteri, nta gupima, aho izenguruka ntizagabanuka niyongera ryigihe cyo gukora.

Ubuzima burebure:

Mugihe kitagira urumuri rwizuba ultraviolet, inzogera ebyiri za HDPE zirashobora gukoreshwa mumyaka irenga 50.Uburebure runaka bwa HDPE bubiri-urukuta rushyizwemo imiyoboro ya axe irashobora guhinduka gato, ntabwo ihindurwa nurwego runaka rwo gutura ku butaka, irashobora gushyirwa muburyo butaziguye kandi butagororotse nibindi.Ibyiza:

1, imiterere idasanzwe, imbaraga nyinshi, guhagarika ingaruka zo guhangana, urukuta ruroroshye, guterana ni binini cyane;Itumanaho ryorohereza itumanaho hamwe, nta kumeneka.

2, uburemere bworoshye, umuvuduko wubwubatsi bwihuse, amafaranga make yo gukora, ibiciro biri hasi.

3, polyethylene hydrocarbon polymer molekules muri acide cyane na alkaline yashyinguwe mubuzima bwimyaka irenga 5, kandi ni icyatsi, kidafite uburozi, kitangirika, nta gupima.

4, uburemere bworoshye, kubaka byihuse, kugabanya ibiciro.

5, yashyinguwe ubuzima bwa serivisi bwimyaka irenga 50.

Nubwo yaba ari impanga, nubwo zisa cyane muburyo bwose, ababyeyi bazamenya, kubijyanye nizi nzogera ebyiri zikikijwe n'inkuta zitari impanga, ni ukumenya byoroshye, kandi niba tuzi bihagije kuri bo , turashobora.