Yintoni iPolyPropylene? -Imisebenzi, izicelo kunye nezibonelelo zePolypropylene
Ithini iPolyPropylene (PP)? I-Polypropylene yi-thermoplastic polymer eyenziwe kwi-polymerication ye-proplenemers ye-proplenes kwaye yenye yezona zinto zisetyenziswa ngeplastiki zeplastiki ehlabathini. Ngenxa yepropathi yayo eyahlukileyo kunye ne-polypropyylene ithatha indawo ebalulekileyo kwiZiko leMizi-mveliso, ezonyango, indlu kunye nokutya. Kweli nqaku, sithatha i-in-in-in-nvezi ijongene nobunzulu beempawu ezisisiseko zePolypropylene, izicelo zayo eziphambili kunye nezibonelelo zayo.
Iipropati ezisisiseko zePolyproplene
Yintoni iPolyPropylene? Ngokwendlela yecandelo leekhemikhali, i-polypropylene yi-polymer eyenziwe ngokudibanisa i-polymerication ye-proplenemers. Isakhiwo saso semolekyuli silinganisa kakhulu kwaye sihlala sikhona kwifom ye-crystalline. Obu bumemelo kunye nolwakhiwo lwe-crystalline lunika iPolyProplene Inani lezinto ezibalaseleyo zomzimba, ezinjengendawo ephezulu yokunyibilika, ukuxinana okuphezulu kunye nokuzinza okuhle kunye nokuzinza okuhle kunye nokuzinza okuhle kunye nokuzinza okuhle kunye nokuzinza okuhle kunye nokuzinza okuhle kunye nokuzinza okuhle. Indawo yokunyibilika kukaPolypropylene ihlala phakathi kwe-130 ° C kunye ne-171 ° C, evumela ukuba ihlale izinzile kwiqondo lobushushu ephezulu. Ngobunzima obufikelela malunga ne-0.9 G / CM³, iPolypropylene ilula kunezinye ezinye iiplanga eziqhelekileyo ezinjenge-polythylene kwaye ixhaphake kakhulu.
Izicelo eziphambili zePolyproplene
Yintoni iPolyPropylene? Zithini iinkqubo zayo kumashishini ahlukeneyo? Ngenxa yeepropathi zayo ezahlukeneyo, i-polypropylene isetyenziswa kuluhlu olubanzi lwezicelo. Kwishishini lokupakisha, i-polypropylene isetyenziswa kwizixa ezikhulu zeemveliso ezinjengokupakishwa kokutya, ii-CAPS kunye neefilimu. Ukuxhathisa kwayo imichiza kunye nokunganyangeki komswakama kuyenza ilungele ukupakishwa kokutya, ukuqinisekisa ukhuseleko lokutya kunye nobomi beshels. Kwinkqubo yendawo yasekhaya, i-polypropylene isetyenziselwa ukwenza ifanitshala, izikhongozeli kunye nezixhobo, phakathi kwezinye izinto, ngenxa yokuziqhelanisa nokulungiswa kwayo. Ngokubhekele phaya, kushishino lwezempilo, i-polypropynene isetyenziselwa ukuvelisa izirinji, iityhubhu zovavanyo kunye nezinye izixhobo zonyango ezinokulahlwa ngenxa yokungalungisi kakuhle kunye neepropathi zayo.
Izibonelelo zePolypropylene kunye noPhuculo lwexesha elizayo
Xa kufikwa kwinto leyo, i-polyproplene yayo yile, uninzi lwayo lubandakanya ubushushu kunye nokuxhathisa imichiza, kunye neendleko zemveliso eziphantsi. Indawo ephezulu yokunyibilikisa i-Polypropylene ivumela ukuba isetyenziswe kumaqondo obushushu aphezulu ngaphandle kweengxaki zokugqwetha okanye ukunyibilika. Ukungaxhathisi bayo bekhephu ivumela iPolypropylene ukuba ihlale izinzile kwaye ingabi saziveliswa xa ityhilwe kwii-AIDS, ialkalis kunye nezinyibilikisi zezinto eziphilayo. Inkqubo yemveliso ye-Polypropylene elula kwaye iphantsi kwexabiso ikhokelele ekusebenziseni ngokubanzi kuluhlu olubanzi lweemveliso zobomi bemihla ngemihla.
Njengoko ukuphinda ubunyani bokusingqongileyo bukhula, ukusebenziseka kukaPolypropylene kube yinto ebalulekileyo. Itekhnoloji yale mihla ivumela ukuphinda kusetyenziswe kwakhona izinto zenkunkuma, ezinciphisa kakhulu inkunkuma yezixhobo kunye nongcoliseko lwendalo. Ke ngoko, ukuphuculwa kwexesha elizayo kwezixhobo zePolyProphene kuya kunikela ingqalelo ngakumbi kukhuseleko lwendalo esingqonga kunye nokusebenza ngakumbi kokusebenza kwayo kunye nenqanaba lokufaka isicelo ngobugcisa betekhnoloji.
Ukuqukumbela
Yintoni i-polyproplene? Uhlalutyo oluneenkcukacha kweli phepha lubonisa ukuba i-polyproplene ye-thermoplastic polymer ngoluhlu olubanzi lwezicelo kunye neempawu ezininzi ezilungileyo. Inqaku layo eliphezulu lokunyibilika, ukunganyangeki kwamachiza, ubunzima bokukhanya, kunye neendleko eziphantsi zenza ukuba ibalulekile kumashishini amaninzi. Ngokuphuhliswa kwetekhnoloji ye-telypropylene elungiselelwe izicelo ezithembisa ngakumbi kwixesha elizayo. Ukuba ufuna iplastiki yokusebenza kakuhle kunye neplastiki efikelelekayo, i-polypropynene ngokuqinisekileyo ikukhetha ekufanelekelwa ingqalelo.