[Ibisobanuro rusange] Polyethylene ni plastiki, izwiho kuba igereranije ryinshi, ihindagurika n’imiti ihamye.Nibyiza kubitutu nigitutu kitari igitutu.Imiyoboro ya HDPE ubusanzwe ikozwe muri polyethylene 100 resin, hamwe n'ubucucike bwa 930-970 kg / m3, bikubye inshuro 7 ibyuma.

Polyethylene ni plastike, izwiho kuba igereranije ryinshi, ihindagurika n’imiti ihamye.Nibyiza kubitutu nigitutu kitari igitutu.Imiyoboro ya HDPE ubusanzwe ikozwe muri polyethylene 100 resin, hamwe n'ubucucike bwa 930-970 kg / m3, bikubye inshuro 7 ibyuma.Imiyoboro yoroshye yoroshye gutwara no gushiraho.Polyethylene ntabwo ihindurwa nuburyo bwo kwangirika kwamashanyarazi, kandi birasanzwe ko imiyoboro ihura numunyu, aside na alkali.Ubuso bworoshye bwumuyoboro wa polyethylene ntuzangirika, kandi guterana ni muke, bityo umuyoboro wa plastike ntushobora kwangizwa no gukura kwa mikorobe.Ubushobozi bwo kurwanya ibyangirika no gutemba bihoraho bituma ibisabwa byo gufata neza imiyoboro ya HDPe biri hasi cyane.Umuyoboro wa polyethylene urashobora gukorwa mubisumizi byongerewe imbaraga, bigashyirwa muri PE100-RC, hanyuma bikongerwaho kugirango bidindiza imikurire.Imiyoboro yakozwe irashobora kugira ubuzima burebure bwa serivisi, kandi polyethylene ifite inyungu zubukungu mubuzima bwumushinga.

Noneho ko bimaze kugaragara ko imiyoboro ya HDPe iramba, ubukungu ni ingenzi cyane iyo imiyoboro ya polyethylene ikoreshwa mubikorwa remezo byo kubungabunga amazi.Ugereranije nu miyoboro yicyuma ihindagurika, ibyiza bigaragara mumiyoboro ya polyethylene nuko ishobora kwirinda kumeneka.Hariho ubwoko bubiri bwimiyoboro: kumeneka hamwe, guturika no gutobora, byoroshye kubyitwaramo.

Ingano yaUmuyoboro wa HDPEni hagati ya 1600 mm na 3260 mm, kandi imiyoboro minini kurubu irashobora gukoreshwa.Usibye uburyo bwo gutanga amazi ya komine, imiyoboro minini ya diametre ya pulasitike ikozwe muri polyethylene irashobora no gukoreshwa muguhindura amazi yinyanja hamwe n’ibikorwa byo gutunganya amazi mabi.Imiyoboro minini ya diameter irashobora kuva kuri cm 315 kugeza kuri cm 1200.Diameter niniUmuyoboro wa HDPeni ndende kandi yizewe.Nyuma yo gushyingurwa mu butaka, irashobora kumara imyaka ibarirwa muri za mirongo kandi igasaba kubungabungwa bike, bityo irakwiriye cyane mugukoresha amazi mabi.Kuramba k'umuyoboro wa polyethylene wiyongera uko ubunini bwacyo bwiyongera, byerekana imikorere idasanzwe yo kurwanya vibrasiya.Fata nk'umutingito wa Kobe mu Buyapani mu 1995, ibikorwa remezo byo mu mijyi;indi miyoboro yose irananirwa byibuze rimwe muri kilometero 3, kandi sisitemu ya HDPE yose ifite kunanirwa zeru.

Ibyiza byumuyoboro wa HDPE: 1. Gutunganya neza imiti: HDPE ntigira polarite, ihagaze neza yimiti, ntabwo yororoka algae na bagiteri, ntipima, kandi nigicuruzwa cyangiza ibidukikije.2. Imbaraga zihuza nziza: koresha sock yamashanyarazi cyangwa butt ihuriweho nubushyuhe, hamwe ningingo nke kandi ntizisohoka.3. Kurwanya amazi make: Ubuso bwimbere bwaUmuyoboro wa HDPeiroroshye, hamwe na coefficient yo kwambara idahwitse kandi nini.4. Kurwanya neza ubushyuhe buke nubukonje: ubushyuhe bwubushyuhe ni (-40), kandi ingamba zidasanzwe zo gukingira ntizisabwa kugirango hubakwe ubushyuhe buke.5. Kurwanya abrasion nziza: Ikigereranyo cyo kugereranya abrasion barwanya imiyoboro ya polyethylene hamwe nicyuma cyerekana ko kurwanya abrasion yimiyoboro ya polyethylene ikubye inshuro 4 iy'icyuma.6. Kurwanya gusaza no kuramba kwa serivisi ndende: Umuyoboro wa HDPE urashobora kubikwa cyangwa gukoreshwa hanze mumyaka 50 utarangijwe nimirasire ya ultraviolet.