Ishidi le-PP, noma i-polypropylene sheet, ishidi lepulasitiki le-thermoplastic germoplastic elenzelwe ngokuyinhloko kusuka ku-polypropylene resin. Ngenxa yezakhiwo zayo ezinhle kakhulu zomzimba, ukuqina kwamakhemikhali, kanye nokucutshungulwa, ishidi le-PP lithole uhlelo lokusebenza olusakazekile ezinkundleni ezahlukahlukene, kufaka phakathi ukukhiqiza izimboni, umhlobiso wezakhiwo, nemishini yokuvikela imvelo. Le ndatshana izodingida izici eziyisisekelo zeshidi le-PP, izimo zayo eziyisisekelo, kanye nezindlela zokuthuthuka zesikhathi esizayo.
Izici eziyisisekelo zamashidi we-PP
I-PP Sheet inezikhulu eziphansi (cishe 0.9-0.91 g / cm³), amandla aphezulu, kanye nokuphikiswa okuqinile kwamakhemikhali. Iphoyinti layo elincibilikayo livamisile phakathi kuka-160℃kanye ne-170 degree, ukulondolozela izakhiwo eziqinile zomzimba ngaphezulu kobubanzi bokushisa futhi kufanelekile ezindaweni ezisebenzayo ezivela ku-120℃kuya kwezinga eli-120. Ishidi le-PP libuye likhombise ukufakwa kukagesi okuhle kakhulu, ukumelana nomthelela, kanye nokuvimbela ukumelana. Ingaphezulu layo elibushelelezi likwenza kube lula ukwakha futhi kube ngezifiso, ukuvumela ukusika, ukufudumala nokumba.
Ngokombono wezemvelo, amashidi e-PP akayona - ubuthi obunobuthi obunobuthi obunobuthi obunobuthi obunobuthi, obungenakudla, ukudla okuhlangene -. Ngakho-ke, banikela ngezinzuzo ezibalulekile kuzicelo ezibandakanya ukudla noma iziqukathi zemithi namapayipi. Ngaphezu kwalokho, amashidi e-PP asetshenziswa kabusha, ahlangabezana nezidingo zokuthuthuka ezisimeme zemboni yanamuhla.
Izicelo ezisemqoka zamashidi we-PP
1. Ukukhiqiza izimboni
Kumakhemikhali, e-petroleum, kanye nemithi yezemithi, amashidi e-PP ajwayele ukusetshenziselwa ukukhiqiza amathangi okugcina {{0 Ukumelana kwabo okuhle kwe-acid kanye ne-alkali kubenza bakwazi ukumelana nalo lonke abezindaba zamakhemikhali, ukunweba isikhathi sokuphila kwemishini. Amashidi e-PP nawo asetshenziswa kabanzi ekwakheni izingxenye zemishini, njengamapuleti angemuva futhi agqoke imichilo, ukuthuthukisa ukuqina nokuqina kwemishini.
2. Ukwakhiwa kanye nomhlobiso
Ngenxa yokufakwa kwabo okungasindi futhi okulula, amashidi e-PP ajwayele ukusetshenziswa embonini yezokwakha njengezinto zophahla, amaphaneli odonga, namaphaneli wokuhlobisa. Ingaphezulu labo lingavinjwa noma liphrintwe ukuze lihlangabezane nezimfuneko ezahlukahlukene zokuhlobisa. Amashidi we-PP anikela ngezakhiwo ezinhle kakhulu zokufakwa komsindo nokushisa, azibenze zilungele izikhala zezakhiwo ezinezidingo ezithile ze-acoustic ne-thermal.
3. Ukuvikelwa Kwezemvelo Nezindawo Zomphakathi
Kumaphrojekthi Wokuvikelwa Kwezemvelo okufana nokwelashwa kwendle kanye nokulahlwa kukadoti, amashidi e-PP asetshenziselwa ukwenza ukubhujiswa okuphelele -, ukuncipha kwamathangi okugcina uketshezi. Ukumelana kwesimo sezulu okuqinile okunamandla kuyabavumela ukumelana isikhathi eside - ukusetshenziselwa isikhathi esingaphandle ngaphandle kokuguga. Amashidi e-PP nawo asetshenziswa kabanzi ezikhungweni zezempilo zomphakathi, ezinjengegumbi elingenazibhedlela kanye nezinambiso zelebhu, ngenxa yezakhiwo zazo ezilula ze- - ezinhlangeni ezihlanzekile nezihle kakhulu ze-antibacterior
Izitayela Zokuthuthukiswa Ngokuzayo Zamashidi e-PP
Ngentuthuko kwisayensi yezinto zokwakha, ukusebenza kwamashidi e-PP kuyaqhubeka kwenziwa kahle. Isibonelo, i-Copolymerization, ukuguqulwa, kanye nokugcwaliswa kokuqinisa kusetshenziselwa ukuthuthukisa ukuqina kwawo, ukumelana nokushisa, nokumelana ne-UV. Esikhathini esizayo, amashidi e-PP azothuthukisa ngokwezikhombisisweni ezilandelayo:
Ukusebenza kwe-1.High: Thuthukisa ukusebenza okuphelele kwamashidi e-PP ngama-nanocompes kanye ne-alloyng ukuze ahlangabezane nezidingo zezicelo ezifunwa kakhulu zezimboni.
I-ObGreen kanye nemvelo enobungane: ukuthuthukisa i-biodegradable noma i-bio - Izinto ze-PP ezisuselwa kwi-PP zokunciphisa umthelela wezemvelo futhi zivumelane nezindlela zokuthuthukiswa komhlaba wonke.
Izicelo ze-3.intelligent: Ukuhlanganisa ubuchwepheshe be-IOT ukuthuthukisa amashidi we-PP aqondayo ngamakhono okuzwakala kokuhlola izimboni noma ukwakhiwa kwezempilo.
NjengoPlastiki wezobunjiniyela obuhlukahlukene, ishidi le-PP selibe yinto ebaluleke kakhulu ezisetshenziselwa izimboni zesimanje zezimboni nabezempi ngenxa yokusebenza kwayo okuhle namathemba okusebenza abanzi. Ngokuthuthuka kwezobuchwepheshe okuqhubekayo, ubukhulu besicelo seshidi le-PP buzophinde bandise, futhi buzodlala indima ebaluleke ngokwengeziwe ekuthuthukiseni ukuthuthukiswa kwezimboni kanye nokuvikelwa kwemvelo. Esikhathini esizayo, imboni yeshidi ye-PP idinga ukuqhubeka nokusungula ukuzivumelanisa nezimo ekuguquleni izimfuno zemakethe futhi uzuze intuthuko esebenza kahle futhi esimeme.
