Isingeniso sezinto ezihlukahlukene ezivamile zendwangu engalukiwe ye-PP
(1) Izinto ezibonakalayo: Indwangu engalukiwe ye-PP iyi-polymer engenabuthi, emhlophe emhlophe enganambitheki, engenye yezinhlobo ezilula zawo wonke amapulasitiki okwamanje.Izinzile ikakhulukazi emanzini, futhi izinga layo lokumunca amanzi emanzini liyi-0.01% kuphela ngemva kuka-14h.Isisindo samangqamuzana sicishe sibe ngu-80,000 ~ 150,000, sinokwakheka okuhle.Kodwa-ke, ngenxa yokuncipha okukhulu, imikhiqizo yodonga lwasekuqaleni kulula ukugxusha, futhi ingaphezulu lemikhiqizo liyacwebezela futhi kulula ukulifaka umbala.
(2) Izakhiwo zemishini: Indwangu engalukiwe ye-PP ine-crystallinity ephezulu kanye nesakhiwo esivamile, ngakho inezici ezinhle kakhulu zemishini.Amandla ayo, ubulukhuni kanye nokunwebeka kuphakeme kune-high-density PE (HDPE).Isici esivelele ukugoba ukumelana nokukhathala (7 × 10 ^ 7) Ukuvulwa nokuvala kwesibili kugobile ngaphandle kokulimala, futhi i-coefficient eyomile ye-friction ifana ne-nylon, kodwa ingaphansi kwe-nylon ngaphansi kokugcoba kwamafutha.
(3) Ukusebenza okushisayo: Indwangu engalukiwe ye-PP inokumelana nokushisa okuhle, indawo encibilikayo ingu-164 ~ 170 ℃, futhi imikhiqizo ingafakwa inzalo ekushiseni okungaphezu kuka-100 ℃.Ngaphansi kwesenzo samandla angaphandle, ngeke kukhubazeke ku-150 ℃.Izinga lokushisa le-embrittlement lingu-35 ℃, elizokwenzeka ngaphansi - 35 ℃, futhi ukumelana nokushisa akukuhle njenge-PE.
(4) Ukuzinza kwamakhemikhali: Indwangu ye-PP engalukiwe inokuqina okuhle kwamakhemikhali.Ngaphezu kokuguguleka nge-asidi, izinzile kwamanye ama-reagents amakhemikhali.Nokho, ama-aliphatic hydrocarbons anesisindo esiphansi samangqamuzana, ama-hydrocarbon anephunga elimnandi, njll.Ngakho-ke, indwangu ye-PP engalukiwe ifaneleka ukwenza amapayipi amakhemikhali aseRussia naseShayina kanye nezesekeli, ngomphumela omuhle wokulwa nokugqwala.
(5) Ukusebenza kukagesi: Ukusebenza kwe-insulation ephezulu kwendwangu engalukiwe kuhle kakhulu.Ngenxa yokuthi cishe ayimumbi amanzi, ukusebenza kwe-insulation akuthintwa umswakama.Ine-coefficient ephezulu ye-dielectric.Ngokukhuphuka kwezinga lokushisa, ingasetshenziswa ukwenza imikhiqizo yokushisa kagesi eshisayo.I-voltage yokuphuka nayo iphezulu kakhulu, futhi ifanele izesekeli zikagesi.Ukumelana okuhle kwe-voltage nokumelana ne-arc, kodwa ugesi omile ophakeme, kulula ukuguga lapho uthintana nethusi.
(6) Ukumelana nesimo sezulu: izindwangu ezingalukiwe zizwela kakhulu ekukhanyeni kwe-ultraviolet, futhi ukumelana nokuguga kungathuthukiswa ngokungeza i-zinc oxide thiopropionic acid lauryl ester, i-carbon black efana ne-milky filler emhlophe, njll.
Ibhalwe nguJacky Chen
Isikhathi sokuthumela: Dec-06-2022
