Ikoreshwa rya PE Umuyoboro

1. Umuyoboro wo gucukura PE
Muri plastiki zose zubuhanga, HDPE ifite imyambarire myinshi kandi irigaragaza cyane. Uburemere buremereye bwa molekile, niko ibintu birwanya kwambara cyane, ndetse birenze ibikoresho byinshi byicyuma (nkibyuma bya karubone, ibyuma bitagira umwanda, umuringa, nibindi). Mugihe ibintu byangirika cyane no kwambara cyane, ubuzima bwa serivisi bwikubye inshuro 4-6 ubw'umuyoboro wibyuma ninshuro 9 zubwa polyethylene; Kandi imikorere yo gutanga neza itezimbere 20%. Flame retardant na antistatic nibintu byiza kandi byujuje ibisabwa bisanzwe. Ubuzima bwa serivisi ya downhole burengeje imyaka 20, hamwe ninyungu zidasanzwe zubukungu, kurwanya ingaruka, kwambara no guhangana kabiri.

2. Umuyoboro wa PE
Umuyoboro wa PE wo guta imyanda nanone witwa umuyoboro mwinshi wa polyethylene, bivuze HDPE mucyongereza. Ubu bwoko bw'umuyoboro bukoreshwa nk'uburyo bwa mbere bwo kubaka amakomine, bukoreshwa cyane mu nganda zitunganya imyanda. Kubera kwambara kwinshi, kurwanya aside, kurwanya ruswa, kurwanya ubushyuhe bwinshi, kurwanya umuvuduko ukabije nibindi biranga, yagiye isimbuza buhoro buhoro umwanya wimiyoboro gakondo nk'imiyoboro y'ibyuma n'imiyoboro ya sima ku isoko, cyane cyane ko uyu muyoboro woroshye muburemere kandi byoroshye gushiraho no kwimuka, kandi nuburyo bwambere bwibikoresho bishya. Abakoresha bagomba kwitondera byumwihariko ingingo zikurikira muguhitamo imiyoboro ikozwe muri ibi bikoresho: 1. Witondere byumwihariko guhitamo ibikoresho fatizo byimiyoboro ya plastiki. Hariho ibihumbi by'ibiciro by'ibikoresho fatizo bya polyethylene, kandi hari ibikoresho fatizo biri munsi y'ibihumbi ibihumbi byinshi kuri toni ku isoko. Ibicuruzwa byakozwe nibi bikoresho ntibishobora kubakwa, bitabaye ibyo, igihombo cyo gukora kizaba kinini. 2. Guhitamo abakora imiyoboro bigomba kugengwa nababikora byemewe kandi babigize umwuga. 3. Mugihe uhisemo kugura imiyoboro ya PE, genzura abayikora aho kugirango urebe niba bafite ubushobozi bwo gukora.

3. Umuyoboro w'amazi PE
Imiyoboro ya PE yo gutanga amazi nibicuruzwa bisimbuza imiyoboro gakondo hamwe na PVC yo kunywa.
Umuyoboro utanga amazi ugomba kwihanganira umuvuduko runaka, kandi PE resin ifite uburemere buke bwa molekuline hamwe nibikoresho byiza bya mashini, nka HDPE resin, mubisanzwe byatoranijwe. LDPE resin ifite imbaraga nkeya, kutarwanya umuvuduko ukabije, gukomera gukomeye, kutagira urugero rwiza mugihe cyo kubumba no guhuza bigoye, kubwibyo ntibikwiye nkibikoresho byumuyoboro wogutanga amazi. Nyamara, kubera igipimo cy’isuku ryinshi, PE, cyane cyane resin ya HDPE, yabaye ibikoresho bisanzwe byo gukora imiyoboro y'amazi yo kunywa. HDPE resin ifite ubukonje buke bwo gushonga, gutembera neza no gutunganya byoroshye, bityo igipimo cyayo cyo gushonga gifite amahitamo menshi, mubisanzwe MI iri hagati ya 0.3-3g / 10min.