Peiar polasetiki ea polasetiki
Ts'ebetso: Mocheso oa ts'ebetso: -25℃~ {{{{{{{{1}
Khatello e sebetsang: Khatello e ntle ke 2.5mpa le khatello e mpe ke 75 kpa
Khatello ea Corronce: of Nonoxidation acid (joalo ka hydrochloric acid, danali le oxidad sulfuric acid le oxidants e matla. Kharale e ntle ea li-corosion tsa li-solvents le mocheso o tloaelehileng.
Ts'ebeliso e tloaelehileng: E loketse lipalangoang tsa mokelikeli o akaretsang, o loketseng ho ts'oaroa ke metsi a batang. E sebelisoa haholo ho lihlahisoa tsa peterochemical motlakase oa tikoloho ea metsi a metsi le indasteri e meng.
Khokahano e tšepahalang: Sistimi ea polyethylene e hokahane ke mokhoa oa ho qhibiliha oa motlakase, 'me matla a mono a phahame a phahame.
E ntle haholo -}}}} {{{{{{ Kaho ea mariha, ka lebaka la ho hanela boitsebiso bo botle ba thepa, pompo ea pompo e ke ke ea etsahala.
⑶ Ho senya: Hdpe ho na le semelo se tlase sa gap, matla a shebang a tšesaane le khatello ea maikutlo e boetse e ikhethile.
⑷ Ho hanyetsa lik'hemik'hale ho ka hanyetsa bo-mecha ea litaba tse ngata mobung. Polyethylene ke setaki sa motlakase, se sa bola, mafome kapa sesosa sa elektrochemical; Ha e khothalletse kholo ea Algae, Baktheria kapa fungi.
Bohlale ba ho phela, bophelo bo bolelele ba lits'ebeletso tsa polyethylene bo nang le 2-2.5% ea radiation ea ka ntle kapa ntle le tšenyo ea radiation.
⑹ Ho Ts'oara Lintho Tse Khara Tsa Tsona: Ke teko e ts'oanang ea Teko ea Hdpe le Phala ea tšepe e bontša hore ho hanyetsa lipeipi tse 4 tsa lisepa. Tšimong ea lipalangoang tsa seretse, lipeipi tsa HDPpe li khannetse khanyetso ea lits'itiso, e leng ho bolelang hore HDPpe lipeipi li na le bophelo bo bolelele le moruo o betere.
Ho feto-fetoha le maemo
⑻ Khanyetso e nyane ea phallo: pipe ea Hdpe e na le sebaka se boreleli ka hare, 'me mokhoa oa ho tsoala o le mong o lekaneng ke 0.009. Ts'ebetso e boreleli le e seng- Litšobotsi tsa Madhesion li tiisa hore lipeipi tsa HDpe li na le bokhoni bo holimo ho feta tahlehelo ea litšusumetso le ts'ebeliso ea phetisetso ea khatello ea metsi.
⑼ Ho sebetsana le bonolo: phala ea Hdpe ho bobebe ho feta pompo ea konkreite, ho bonolo ho e kenya, ho se ho bolelang hore litšenyehelo tsa ho eketsa li fokotsehile haholo.
⑽ Mekhoa e mecha ea mekhoa e mecha ea kaho: Hdpe Pipeline e na le mefuta e mengata ea kaho e kang ea pompo ea pompo ea peipe e kholo haholo.
1, bonolo: hobane the pe {- rt e bonolo. Ka hona, ha ho na lisebelisoa tse khethehileng nakong ea kaho ea hahong, kahoo theko ea kaho e tla tlaase haholo ho uena ea futhumatsang fatše e hloka ho futhumatsa fatše ho hloka ho futhumatsa fatše ho hloka ho futhumatsa fatše ho hloka ho futhumatsa fatše ho hloka ho futhumatsa fatše ho hloka ho futhumatsa fatše ho hloka ho futhumatsa fatše ho hloka ho futhumatsa fatše ho hloka ho futhumatsa ka tlase. Pe-} tersions e ntle ea mocheso, le pherekano ea eona e futhumetseng e na le habeli ho PP {}}- b. E loketse mocheso oa fatše.3. Khanyetso e phahameng ea mocheso: pe {{10} Σ ho ka mamella mocheso o phahameng oa degree. Kaho ea mariha, phala ha e bonolo ho e khetholloa 'me e hlekefetsoa, e eketsang ho feto-fetoha ha tokisetso ea kaho.5, tšireletso ea tikoloho: pe} r}} r *}} r *}} r *}} 'Me Pex e ke ke ea nchafatsoa
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