Iyini i-silicone?Ingabe iyafana nepulasitiki?
Igama lesiNgisi lerabha ye-silicone irabha ye-Silicone, "into yerabha efana" eyenziwe "nge-silicon".Ngenxa yamagama abo afanayo kanye ne-ductility, i-silicone nepulasitiki ivame ukudideka, kodwa izinto eziyinhloko zalezi zinto ezimbili ziyizinto ezihluke ngokuphelele.
Isakhiwo sejeli ye-silicone sizinzile, futhi isakhiwo sejeli ye-silicone eyisisekelo kakhulu singahlala esimweni se-150 degrees Celsius isikhathi eside ngaphandle kokushintsha izici zayo ze-physicochemical.Ngemuva kokwelashwa okumelana nokushisa, ingcina ethize ye-silicone ayikwazi ukuhlakazeka (ukuxhuma) ngesikhathi esifushane ngaphansi kwezimo zokushisa eziphakeme ezingama-350 ℃, ngakho ingcina ye-silicone isetshenziswa kabanzi ezitsheni zasekhishini nasezitsheni zokugcina, futhi isikhunta esiningi sokubhaka senziwe nge-adhesive asilicone. .
Mayelana nezinga lokushisa eliphansi, ijeli ye-silicone ingakwazi ukumelana namazinga okushisa angu--60 degrees ngaphandle kokuba brittle, kuyilapho isiqandisi sasekhaya singaba ngu-20 degrees Celsius, okwenza sibe isitsha esihle sokuqandisa izithako zokudla.
I-Silicone Adhesive inezinto ezikwazi ukumelana nokushisa ngenxa yesakhiwo sayo, kodwa kunamakhulu emikhiqizo yokunamathela ye-silicone emakethe.Uma impahla eluhlaza yemikhiqizo yokunamathisela ye-silicone ingeyona ingcina ye-silicone engu-100%, kodwa ezinye izingxenye zengezwa, ingase inciphise kakhulu ukuzinza kokushisa komkhiqizo.
Njengamanje, imikhiqizo ye-silicone isetshenziswa kabanzi, futhi ngenxa yokumelana nokushisa nesithwathwa, ngokungafani nemikhiqizo yepulasitiki, enezinkinga ze-plasticizer, ucwaningo lwamanje lukholelwa ukuthi izithako ze-silicone azikho ubufakazi obucacile bokulimala "emzimbeni womuntu", ngakho-ke. bangabasizi abahle komama ekuphekeni, njengalokhu:
Ukupakisha okuhlukanisiwe ukuze kube yiqhwa kanye nesiqandisi: Ngaphezu kokukwazi ukumelana nesithwathwa, ijeli ye-silicone inesimo se-polymerized engashiyi izimbotshana ngaphezulu.Ukwengeza, imichilo yokuvala inciphisa ukungena komoya wangaphandle kanye namagciwane esikhwameni, okwenza kube nempumelelo ekulondolozeni ukusha nokugcina ukuphepha kokudla.
Ukubilisa nokukhuluphalisa: Faka izithako ngqo esikhwameni esivalwe nge-silicone esihlanzekile esingu-100%, bese uzifaka emanzini ashisayo bese uzifudumeza esikhwameni esihlukene zize zivuthwe.
Ngaphezu kwalokho, omama bangase babe nezinkinga ngokupakisha, ukugcina, kanye nokushisisa lapho benza ukudla okungekhona okuyisisekelo.Bavame ukusebenzisa ama-ice cubes ukuze bahlukanise futhi bamise ukudla okungekhona okuyisisekelo, futhi ingane idinga ukukhipha i-microwave uma kudingeka.Lapho ibekwe ebhokisini le-ice cube lesiqandisi ukuze liqandiswe, iningi lazo lichayeka ngokuqondile emoyeni egumbini elibandayo.Uma umama engajwayele ukuncibilika ngokuphindaphindiwe, futhi uma izandla ezingcolile zithinta izitini zeqhwa ezingabalulekile ekudleni, kungase kubangele izinkinga zokungcola.Ngakho-ke, kunconywa ukusebenzisa izikhwama zokulondoloza ezivaliwe zokuqandisa okubandayo.
Isitsha se-silicone esivaliwe siwumsizi omuhle wokwenza ukudla okuseceleni.Khetha usayizi ofanele wesikhwama se-silicone ngokosayizi wengxenye oyifunayo, pholisa ukudla okuseceleni okuphekiwe kancane, bese ukufake esikhwameni sokulondoloza i-silicone ukuze kuvalwe.Ingaqandiswa ngokuqondile efrijini, okuyinto elula futhi engaqinisekisa nokuphepha kokungcola kwamagciwane.
Futhi ngenxa yokuthi i-silicone inezinga elithile lokumelana nokushisa, ngemva kokukhipha inani lokudla okungeyona isisekelo okufanele ingane ikudle (kunconywa ukuba idle sonke isikhwama ngaphandle kokubanda ngokuphindaphindiwe), ingafakwa ngokuqondile ku-microwave kuze kube yilapho isiphelile. efudumele, futhi inganikwa ingane ukuze idliwe.
Qaphela lapho ukhetha izikhwama zokugcina i-silicone ezintsha, futhi unake izimiso ezine ezinkulu
Ngemuva kwalolu bhubhane, abantu bawuthathele ezingeni eliphezulu umqondo wokuvikelwa kwemvelo esimeme, futhi abantu abaningi sebeqalile ukusebenzisa ukuncishiswa kwepulasitiki nokuphila okungeyona ipulasitiki.
Imikhiqizo ye-Silicone ayiyona imikhiqizo ye-petroleum futhi ingasetshenziswa kabusha, ukunciphisa ukusetshenziswa kwezikhwama zepulasitiki ezilahlwayo nokufeza umgomo wokuvikelwa kwemvelo nokunciphisa ipulasitiki.Ngaphezu kwalokho, ayisetshenziselwa ukugcina izithako kanye nokupheka kuphela, ukwenza ukudla okungenasisekelo, njll. Ukuvalwa okuphezulu kwezikhwama ze-silicone nakho kungasetshenziselwa izinto zamabhodlela ezokuvakasha.
Kunezinhlobo eziningi zemikhiqizo ye-silicone emakethe, okuhlanganisa nezinkulungwane zezikhwama zokugcina.Kodwa-ke, akuzona zonke izikhwama zokugcina i-silicone ezinezinzuzo nemiphumela efanayo.Ngakho-ke, lapho ukhetha, lezi zimiso zingalandelwa:
1. Khetha isikhwama esihlanzekile se-silicone sokugcina, naka ukwakheka kokuvala, nokuthi ingabe isiqeshana seketanga lepulasitiki
I-silicone ehlanzekile inokumelana nokushisa okuphezulu, kodwa akuzona zonke izikhwama ze-silicone ezine-silicone ehlanzekile engu-100%.Ezinye izikhwama ze-silicone zinomzimba we-silicone, kodwa indawo yokuvala ipulasitiki, engase ikhulule ama-plasticizers uma efakwe emanzini ashisayo, ama-microwaves, njll, okungathinta impilo yomuntu.Ngakho-ke sidinga ukukhetha impahla eyi-silicone emsulwa engu-100%, futhi iketango lokunamathisela uphawu nalo lenziwe nge-silicone, ephephe kakhudlwana emikhiqizweni yethu.
2. Khetha imikhiqizo eyenziwe nge-adhesive platinum silicone
Iplatinamu iyisisusa esihle kakhulu, futhi njengamanje, izinto eziningi zokunamathisela abicah okudla zenziwe ngeplatinum njengesisusa, esinganciphisa iphunga noma izinkinga ezilandelayo zokuncibilika.Ngakho-ke, kunconywa ukukhetha izikhwama ze-silicone ezikhangisa i-platinum njengento eluhlaza ye-adhesives ye-silicone.
3. Qaphela ukuthi ukuhlolwa kufanelekile yini
Naka ukuthi ukuhlola kuyafaneleka yini, hhayi kuphela ukuthobela izindinganiso zokuhlola zaseTaiwan, kodwa futhi nokuhambisana nokuhlolwa kwe-United States ne-European Union, ukuze ugweme izindawo eziyimpumputhe ezilawulayo futhi uqinisekise kangcono ukuphepha kokudla.
4. Naka kalula nokuthi ikhona yini ibhonasi yomklomelo
Izikhwama ze-silicone ezigcina izinto ezintsha azigcini nje ngokuqinisekisa ukuphepha kokudla, kodwa futhi zisenza sizimisele ukuzisebenzisa ngenxa yokufaneleka kwazo.Ngakho-ke lapho ukhetha, kunconywa ukuthi ucabangele ukuthi ingabe ikhona yini imiklomelo yokuklama, njenge-Red Dot Design Award, i-GIA Global Innovation Award, njll. Amabhonasi ale miklomelo nawo ahlinzeka ngesendlalelo sokugunyaza ukuze kube lula.Impela, kuhle kakhulu ukuyizama kukhabhinethi ukuze uthole isikhwama esihle kakhulu nesifaneleka kakhulu sokugcina i-silicone esisha.
Isikhathi sokuthumela: May-06-2023