Kenyelletso ea boteng ba bosholu ba liketsahalo tse phahameng le libakeng tsa kopo

Kenyelletso ea boteng ba bosholu ba liketsahalo tse phahameng le libakeng tsa kopo

1. Lipere tsa bosholu ba liketsahalo tse phahameng ?

Liphoere tse phahameng tsa ts'ebetso ke mofuta o mocha oa polasetiki ea ts'ebetso e phahameng ka ts'ebetso e phahameng ka ho fetisisa mme e ka sebelisoa nako e telele mocheso o phahameng ho 150 ° C. Mabokose a khethehileng a boenjiniere a na le litšobotsi tse ngata tseo thepa e 'ngoe e ke keng ea li fumana.

Liphoekiso tse phahameng tsa tšebetso li na le litšobotsi tse ngata tse ke keng tsa kopanngoa le lisebelisoa tse ling, tse matlafatsang, ho tsitsipana le matla a maholo, ho tsitsipana le matla Ebang ke bakeng sa indasteri ea ts'ireletso ea naha, ho lifofane, aerospace, lisebelisoa tsa bongaka, lisebelisoa tsa bongaka, lisebelisoa tsa motlakase tsa theknoloji.

2. Ke lisebelisoa life tse kenyelitsoeng lithoteng tse phahameng tsa tšebetso ?

Hona joale mefuta e ka sehloohong ea lithollo tse phahameng tsa boenjiniere tse phahameng tsa boenjiniere tsa tšebetso ke: polyphenyone (PPS), polyetthenyrethertone

(1) polyetherethernyetnyettene peek

Polyethethetore loomatic Semi-Crystalline Thermoplane

Khalase ea eona kapa fiber ea fiber e ka sebelisoa ka 250 ° C bakeng sa nako e telele. Melemo e tlase e tlase, modumo o phahameng oa lipalesa tse phahameng, li totisa mecheng e mengata ea mecha ea litaba ebile e hanyetsanang ka lik'hemik'hale tse ngata haholo. Libaka tsa kopo: Motlakase, Machine, indasteri ea likoloi, tlhahlobo ea petroleum, e sireletsang vaerating, jj.

(2) polyphenylene sulfide pps

PPS e tsejoa e le lithollo tsa boenjiniere ba tšeletseng ka ho fetisisa, ke indasteri e iketsang ea Chaena ea lithoko tsa boenjiniere tse khethehileng tsa boenjiniere. E na le botsitso ba botle ba mollo, ts'ebeliso ea nako e telele ea mocheso o moholo oa C, ho fihla ho 220 ~ 240 £ Setulo sa polokelo, jj.

(3) polyETHIMID Pei

Polyetdimide e ka sebelisoa tlasa mocheso o sebetsang oa -160 ° C ~ 180 ° C ka nako e telele. E na le khatello e phahameng ea mocheso, matla a mangata, a hanyetsang khanyetsong e phahameng le e pharaletseng ea ho hanyetsa kapa ho sisinyeha ha mosi.