PE Mmiri Ọkụ Mmiri

Nhazi nke Paịpụ Mmiri PE

E nwere ngụkọta nke paịpụ PE100 maka inye mmiri 98, nke e kewara n'ime ọkwa ise dịka nrụgide si dị: PN0.6MPa, PN0.8MPa, PN1.0MPa, PN1.25Mpa, na PN1.6Mpa, ngụkọta nke nkọwapụta 22. A na-ejikarị ya eme ihe maka inye mmiri obodo na netwọk obibi, nke ọkwa nrụgide achọrọ maka mmiri obodo dị elu, yana ọkwa nrụgide nke
netwọk obibi dị obere;

CE


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  • tjgtqcgt-flie38

Nkọwa Ngwaahịa

Atụmatụ Paịpụ Mmiri PE

1. Ndụ ogologo oge: ngwaahịa a nwere 2-2.5% nke carbon ojii nke kesara n'otu aka ahụ, nke enwere ike ịchekwa ma ọ bụ jiri ya n'èzí ruo afọ 50; Ihe na-adịghị arụ ọrụ, ezigbo iguzogide kemịkalụ, kemịkalụ dị n'ime ala agaghị emetụta paịpụ ahụ.

2. Nguzogide mmetụta dị mma na obere okpomọkụ: okpomọkụ dị oke ala, enwere ike iji ya n'enweghị nsogbu na -60°C. N'ihi ezigbo iguzogide mmetụta nke ihe ahụ, paịpụ ahụ agaghị agbawa agbawa ma gbawaa n'oge owuwu oyi.
3. Ezigbo iguzogide nrụgide na iguzogide iyi: O nwere ike ịkwa akwa dị elu, iguzogide ọkọ dị mma na iguzogide iyi dị mma, nke nwere ike izere mmebi nke sistemụ paịpụ n'oge a na-arụ ya.

4. Ngbanwe dị mma, na-ebelata ọnụ ahịa nrụnye: Ngbanwe dị mma na-eme ka ngwaahịa ahụ dị mfe ịgbagọ. N'ihe gbasara injinia, enwere ike izere ihe mgbochi site n'ịgbanwe ụzọ nke ọkpọkọ ahụ, na-ebelata ọnụọgụ nke ọkpọkọ na ọnụ ahịa nrụnye.

5. Ike iguzogide ntọala siri ike: Ogologo ya mgbe ọkpọkọ mmiri HDPE gbawara gafere 500%, ọ nwekwara ike ịgbanwe ntọala ahụ n'ụzọ na-adịghị mma ma nwee arụmọrụ dị mma megide ala ọma jijiji.

6. Njikọ siri ike, enweghị ntapu mmiri: A na-ejikọta sistemu ọkpọkọ site na ọkụ eletrik na mgbaze ọkụ, ike nrụgide na nrụgide nke nkwonkwo dị elu karịa ike nke ahụ ọkpọkọ.

7. Usoro owuwu dị mfe: Na mgbakwunye na usoro owuwu ihe ochie, enwere ike iji ọtụtụ teknụzụ ọhụrụ na-enweghị trench maka owuwu, dịka ịpị paịpụ, igwu ala n'akụkụ, paịpụ lining, paịpụ gbawara agbawa, wdg.

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Gịnị kpatara ị ga-eji họrọ ọkpọkọ mmiri mmiri GKBM PE

E ji PE100 nke ụlọ ọrụ anyị mepụtara emepụta paịpụ mmiri PE nke ụlọ ọrụ anyị wetara site na Borealis na Korea Petrochemical, a na-ewepụtakwa ya site na ihe na-ewepụta ihe si na Battenfeld nke Germany bịa. Ọ bụ naanị onye nrụpụta na Northwest China nwere ike imepụta paịpụ mmiri PE nke dn630mm nke nwere dayameta buru ibu; Ngwaahịa nwere ezigbo mgbanwe, iguzogide nchara, ihe na-eguzogide mmetụta dị mfe na nke dị mma, wdg., Njikọ paịpụ site na iji oghere ịgbaze ọkụ, njikọ ịgbaze ọkụ na electrofusion, wdg., ka paịpụ ahụ, ihe ndị e ji etinye ya n'otu. Sistemụ ahụ dị nchebe ma dịkwa mma, yana obere ọnụ ahịa owuwu. Nkọwapụta, nha na arụmọrụ nke paịpụ PE kwekọrọ na ihe achọrọ nke ọkọlọtọ GB/T13663-2000. Arụmọrụ ịdị ọcha ahụ kwekọrọ na ọkọlọtọ GB/T17219 na iwu nyocha nchekwa ịdị ọcha dị mkpa nke Ministry of Health nke Steeti, ma mepụtala ngwa ngwa na ngwa injinia.