Yini impahla ye-PPS?
I-PPS, eyaziwa ngokuthi i-polyphenylene sulfide (PPS), iyipulasitiki yobunjiniyela obuphezulu esetshenziswa kabanzi kwizimboni ezahlukahlukene, kufaka phakathi amakhemikhali, ama-elekthronikhi, nezimoto, ngenxa yokufakelwa kwamakhemikhali. Lo mbhalo uzohlaziya ngokuningiliziwe izakhiwo kanye nokusetshenziswa kwama-PPS nokubaluleka kwako ezimbonini ezahlukahlukene ukukusiza uqonde kangcono ukuthi i-PPS eyiyo kangcono.

Isakhiwo se-PPS Chemical Sakhiwo se-PPS kanye nezakhiwo
I-PPS iyi-polymer ye-semi-crystalline eshintshana ngezindandatho ze-benzene nama-athomu se-sulfure. I-Benzene Ring ekwakhiweni kwayo kwamakhemikhali inika ulwazi oluhle kakhulu olushisayo, kuyilapho ama-athomu esibabule athuthukisa ukumelana kwawo kwamakhemikhali namandla emishini. Lesi sakhiwo senza ama-PS ahlala isikhathi eside kakhulu emazingeni okushisa aphezulu, izingcindezi nasezindaweni ezonakalisayo.Izindawo ezincibilikayo ze-PPS zivame ukuba cishe ngo-280 ° C, okuvumela ukuthi kugcinwe ukwakheka kwayo kanye nezakhiwo ezinamazinga okushisa noma ukonakala.

Izindawo zohlelo lokusebenza lwe-PPS
Ngenxa yezakhiwo zayo ezihlukile, i-PPS isetshenziswa ezinhlobonhlobo zezimboni. Embonini yamakhemikhali, i-PPS isetshenziswa kakhulu ekwenziweni kwamaphampu, ama-valve, amapayipi kanye nama-linings amakhemikhali ngenxa yokumelana kwayo okuhle kwamakhemikhali. Ensimini kagesi nele-elekthronikhi, i-PPS isetshenziswa ekukhiqizweni kwezixhumi, ukushintshwa kanye nezinye izinto ze-elekthronikhi ngenxa yokufakelwa kwayo okuphezulu kagesi kanye nokuqina okuphezulu.pps nakho kusetshenziswa kabanzi embonini yezimoto, ikakhulukazi amasistimu nezinhlelo zokudlulisela, lapho ukumelana nokushisa kwayo okuphezulu nokumelana nokuvimbela ngempumelelo kwenkonzo yezingxenye.

Izinzuzo nezinselelo ze-PPS
Izinzuzo eziphambili ze-PPS zifaka ukumelana kwayo okuphezulu, ukumelana kwamakhemikhali, amandla aphezulu emishini kanye nokuqina kobukhulu obuhle. Kukhona nezinselelo ezithile ngezinto zokwakha ama-PPS. Ubunzima be-PPS emazingeni okushisa aphansi ampofu, angakhawulela ukusetshenziswa kwawo ezindaweni ezibandayo kakhulu. Ukucutshungulwa kwezinto ze-PPS kuyinkimbinkimbi, kudinga ukubumba emazingeni okushisa aphezulu, okubeka izimfuno eziphakeme kwimishini yokukhiqiza nezinqubo. Izindleko ezibonakalayo ezingavuthiwe ze-PPS ziphezulu, ezingathinta amandla ayo okusetshenziswa endaweni ebandayo. Izindleko eziphakeme zezinto zokusetshenziswa ze-PPS zingathinta ukukhushulwa kwayo kwezinye izimakethe ezibucayi ngentengo.

Izitayela zesikhathi esizayo ze-PPS
Ngesidingo esikhulayo sezinto zokusebenza okuphezulu, ukusetshenziswa kwezinto ze-PPS kuyathembisa kakhulu. Ngokuzayo, ngokuthuthuka kwenqubo yokukhiqiza kanye nokuthuthukiswa kobuchwepheshe bokuguqulwa ngokwezinto ezibonakalayo, ukusebenza kwe-PPS kulindeleke ukuthi kuthuthuke futhi futhi izindawo zohlelo lokusebenza zizokwanda. Ikakhulu emkhakheni wezimoto ezintsha ze-Energy, i-Aerospace ne-Intelligent Ezokhiqiza, isidingo sezinto ze-PPS kulindeleke ukuba zikhule kakhulu.

Ukubeka kafushane
Yini i-PPS impahla enomsebenzi omuhle kakhulu, osetshenziswe kabanzi kwizimboni eziningana ngenxa yokumelana kwayo okuhle kakhulu, ukumelana kwamakhemikhali namandla emishini. Naphezu kwezinselelo ezithile, izinto ze-PPS zizoqhubeka nokudlala indima ebalulekile ngokuzayo ezindaweni eziningi ngenxa yezakhiwo zazo ezihlukile. Ukuqonda izakhiwo kanye nokusetshenziswa kwama-PPS kuzosisiza ukuthi sisebenzise kangcono lolu sento oluphezulu ukuze luhlangabezane nezinselelo zemboni yanamuhla.