Umuyoboro w'amazi wa PE
Icyiciro cy'imiyoboro y'amazi ya PE
Hari ibicuruzwa 98 by'imiyoboro ya PE100 yo gutanga amazi, bigabanyijemo ibice 5 hakurikijwe igitutu: PN0.6MPa, PN0.8MPa, PN1.0MPa, PN1.25Mpa, na PN1.6Mpa, byose hamwe bikaba ari 22. Ikoreshwa cyane cyane mu gutanga amazi mu mijyi no mu miyoboro y'abaturage, muri byo harimo igitutu gisabwa n'amazi mu mijyi kiri hejuru, kandi igitutu cya
Umuyoboro w'imiturire uri hasi ugereranije;
Ibiranga umuyoboro w'amazi wa PE
1. Igihe kirekire cyo gukora: iki gicuruzwa kirimo 2-2.5% by'umukara wa karuboni ukwirakwira mu buryo bumwe, ushobora kubikwa cyangwa gukoreshwa hanze mu kirere mu gihe cy'imyaka 50; Ibikoresho bidakora neza, birwanya imiti neza, imiti iri mu butaka ntabwo izangiza umuyoboro.
2. Ubudahangarwa bwiza ku bushyuhe buri hasi: ubushyuhe ni buke cyane, kandi bushobora gukoreshwa neza kuri -60°C. Bitewe n'ubudahangarwa bwiza bw'ibikoresho, umuyoboro ntuzacika intege cyangwa ngo ucike mu gihe cy'itumba.
3. Irwanya cyane imihangayiko no kwangirika: Ifite imbaraga nyinshi zo gukata, irwanya gushwanyagurika neza kandi irwanya kwangirika neza, ibyo bikaba byakwirinda kwangirika kw'imiyoboro y'amazi mu gihe cyo kubaka.
4. Koroshya ibintu neza, bigabanya ikiguzi cyo gushyiraho: Koroshya ibintu neza bituma ibicuruzwa byoroha guhindagurika. Mu buhanga, inzitizi zishobora kurenganywa no guhindura icyerekezo cy'umuyoboro, bikagabanya ingano y'ibikoresho byo gushyiramo imiyoboro n'ikiguzi cyo kuyishyiraho.
5. Ubudahangarwa bukomeye ku guhagarara kw'ifatizo: Uburebure bw'umuyoboro w'amazi wa HDPE mu gihe cyo gucika burenga 500%, kandi bufite ubushobozi bwo guhangana n'ihagarara ry'ifatizo ritaringaniye kandi bufite imikorere myiza yo kurwanya imitingito.
6. Guhuza neza, nta gusohoka: Imiyoboro ihuzwa n'amashanyarazi n'ubushyuhe bushonge, imbaraga zo gufata umuvuduko n'ubukonje bw'ingingo ziruta imbaraga z'umubiri w'umuyoboro.
7. Uburyo bwo kubaka buhindagurika: Uretse uburyo busanzwe bwo kubaka ubucukuzi, hari ikoranabuhanga rishya ritarimo imiyoboro rishobora no gukoreshwa mu bwubatsi, nko gucukura imiyoboro, gucukura mu cyerekezo, imiyoboro yo mu gisenge, imiyoboro yacitse, nibindi.
Impamvu yo guhitamo umuyoboro w'amazi wa GKBM PE
Umuyoboro w'amazi wa PE ukorwa n'ikigo cyacu ukozwe muri PE100 yatumijwe muri Borealis na Koreya Petrochemical, kandi igakurwamo n'icyuma gisohoka cyatumijwe muri Battenfeld yo mu Budage. Ni wo ruganda rwonyine mu majyaruguru y'uburengerazuba bw'Ubushinwa rushobora gukora umuyoboro w'amazi wa PE ufite umurambararo wa dn630mm; Ibikoresho bifite ubushobozi bwo koroha, birwanya ingese, byoroheje kandi birwanya ingaruka nziza, nibindi, guhuza imiyoboro hakoreshejwe soketi ishyushye ishonga, guhuza ikibuno gishyushye n'amashanyarazi, nibindi, ku buryo umuyoboro, ibikoresho bihuzwa muri kimwe. Sisitemu ni nziza kandi yizewe, kandi ihendutse mu bwubatsi. Ibipimo, ingano n'imikorere y'imiyoboro ya PE bihuye n'ibisabwa ku gipimo cya GB/T13663-2000. Imikorere y'isuku ihuye n'ibipimo bya GB/T17219 n'amabwiriza agenga isuku n'umutekano ya Minisiteri y'Ubuzima ya Leta, kandi yateye imbere vuba mu bikorwa by'ubuhanga.
