Ose marabha uye silicone maelastomers. Izvo zvinhu zvepolymeric izvo zvinoratidza iwo viscoelastic maitiro, ayo anowanzo kunzi kuomarara. Silicone inogona kusiyaniswa kubva kune rubbers nemaatomu mamiriro. Uye zvakare, silicones ine zvimwe zvakasarudzika zvivakwa kupfuura zvakajairwa rubbers. Rubbers zvinowanzoitika, kana zvinogona kugadzirwa. Kubva pane izvi, silicone inogona kusiyaniswa nerabha.
Rubha
Kazhinji, ese elastomers anoonekwa semarubber ayo zviyero zvinogona kuchinjwa zvakanyanya nekushushikana, uye zvinogona kudzoserwa kumatanho ekutanga mushure mekubvisa kushushikana. Izvi zvinhu zvinoratidzira tembiricha yekuchinja tembiricha nekuda kwechimiro chavo chemamorphous. Kune akawanda marudzi emarubber kana elastomers senge yakasikwa rubber, synthetic poly isoprene, styrene butadiene rubber, nitrile rubber, polychloprene, uye silicone. Asi yakasikwa rabha ndiyo yerabha iyo inouya mupfungwa dzedu kana tichifunga rubbers. Natural rabha inowanikwa kubva kune latex yeHeveabrasiliensis. Cis-1, 4-polyisoprene ndiyo mamiriro erabha chaiyo. Mazhinji emarubbers ane polymer ngetani dzekabhoni. Zvisinei, silicone rubbers ine silicon mumaketani epolymer pane kabhoni.
Silicone
Silicone inogadzirwa nerabha. Iyo yakagadziriswa nekugadzirisa silicon. Silicone ine musana weatomu yesilicon ine maatomu eoksijeni. Sezvo silicone iine simba rakakura nesilicon-oksijeni zvisungo, zvinonyanya kumira pakupisa kupfuura mamwe marubber kana elastomers. Kusiyana nemamwe elastomers, iyo inorganic musana wesilicone inoita kuti kuramba kwayo fungus nemakemikari akwire. Uye zvakare, silicone rabha inopesana neozone uye UV kurwisa nekuti iyo silicon okisijeni bhandi haigone kubatwa nekurwiswa uku kupfuura kabhoni- kabhoni bhondi yemusana mune mamwe maelastomers. Silicone ine yakaderera tensile simba uye yakaderera misodzi misodzi kupfuura yehupenyu rubbers. Nekudaro pane kwakanyanya tembiricha, inoratidza yakanakisa tensile uye kubvarura zvivakwa. Izvi zvinodaro nekuti misiyano yezvivakwa musilicone ishoma pane yakanyanya tembiricha. Silicone inogara yakasimba kupfuura mamwe maelastomers. Izvi zvishoma zvezvinhu zvinobatsira zvesilicone. Zvisinei, hupenyu hwekuneta hwesilicone rubbers hupfupi pane hwechigadzirwa rubbers. Icho chimwe chezvakaipa zve silicone rabha. Uye zvakare, iyo viscosity yayo yakakwira; saka, inokonzeresa matambudziko ekugadzira nekuda kwekushomeka kwekuyerera zvivakwa.
Rubha inoshandiswa kune akawanda maficha senge cookware, zvemagetsi, zvekushandisa zvemota nezvimwe, nekuda kwekuzvibata kwavo. Sezvo zviri zvinhu zvisina mvura, zvinoshandiswa sekuvhara, magiravhusi nezvimwe. Rubbers kana elastomers zvinhu zvakanakisa zvekudzivirira.
Kubva pane ese marubber, silicone iri nani zvakanyanya pakudzivirira kwekushisa nekuda kwekudzivirira kwayo kupisa. Silicone rabha inopa yakasarudzika zvivakwa, izvo zvisikwa rubbers hazviiti.
Silicone vs rabha
Yakajairwa Rubber
Inoda zvinowedzera zvine chepfu kudzikama
Inosanganisira kusakwana kwepamusoro
Inoparadza / Hupenyu hupfupi
Nhema
Zvinoparara. Yakasvibiswa ne UV UV uye tembiricha yakanyanyisa
Inoshandiswa zvine mutsindo mukushandisa kwemotokari uye kwemaindasitiri
Silicone Rubber
Hazvidi zvinowedzera zvine chepfu
Smooth
Yakasimba / Yakareba hupenyu
Transparent kana chero ruvara rwaunoda
Hazvideredze ne UV UV kana tembiricha yakanyanyisa
Zvakanakisa kushandiswa kwekurapa uye kwekugadzirisa kwekushandisa mafomu
Hazvidi zvinowedzera zvine chepfu
Kupesana nerabha, iyo yekugadzira nzira yekugadzira mhando yesilicone haidi kuwedzerwa kweanopokana kudzikamisa vamiririri. Kunyangwe marabha ekugadzira michina iri kuramba ichichinjika mukuyedza kudzikisira kushandiswa kweanokakavara ma carcinogen, izvi zvinonzwisisika zvinoratidza kugadzikana kwerabha. Ipo nesilicone, maitiro ekugadzira akadaro, kuti izvo zvinoguma zvanyatso kugadzikana pasina kudikanwa kwehumwe hunowedzera.
Smooth
Basic sainzi inotitaurira kuti pasi pemaikorosikopu nzvimbo inotsvedzerera ine hutsanana pane yakashata / yakatsemuka pamusoro. Nzvimbo isina kuenzana yerabha inobvumira hutachiona hutachiona nemaabhakitiriya kuti agare mukati. Iri idambudziko rinongowedzera nekufamba kwenguva sezvo iro rabha rinotanga kudzikira, zvichibvumidza kuti riwedzere mabhakitiriya akawanda. Silicone yakanyatsotsetseka padiki padiki uye inoramba yakadaro muhupenyu hwayo hwese, ichiita kuti ive noutsanana hwakawanda kupfuura dzimwe nzira dzerabha.
Yakasimba / Yakareba hupenyu
Hupenyu hwechero chigadzirwa chinofanira kugara chichionekwa maererano nemutengo wacho. Chinhu hachisi kudikanwa zvakachipa kana chichigara chichida kutsiva. Kugadzikana muzvinhu zvekutengesa senge rubber uye silicone inyaya yemari pamwe nenyaya yehutsanana. Paavhareji silicone inogara kana kana yakareba kupfuura rabha. Pamutengo wakapetwa kaviri chete werabha, izvi zvinonyatsoburitsa saizi inochengeterwa yezvemari kwenguva yakareba, pamwe nekuderedza kunetswa nesimba rekutsiva zvinhu.
Transparent kana chero ruvara rwaunoda
Pane zvakawanda zvekutaurwa pachena. Kana dambudziko rikaonekwa, rinogona kugadziriswa. Kana hurefu hwerubhi dema tubhu hukadzivirirwa, hapana nzira yekuudza chaizvo kuti iko kuvharika kuri kupi. Kana iko kuvhara kwapera, saka iyo tubing iri redundant. Nekudaro, pamwe zvakatonyanya kungave kuvharika zvishoma, kudzikamisa kuyerera, kunonoka kugadzirwa uye nekukanganisa hutsanana. Silicone yakajeka. Blockages uye matambudziko anogona kutaridzika nyore uye kugadzirisa pakarepo, pasina chinokuvadza kune mhando. Neimwe nzira, iwe unogona kuwedzera madhayi kune iyo silicone musanganiswa mugadziriro yekugadzira kuti ugadzire chero ruvara rwaunoda.
Hazvideredze ne UV UV kana tembiricha yakanyanyisa
Kana chinhu chikangotanga kudzikisira, chinotanga kusagadzikana uye chinokonzera kusvibiswa. Rubha chinhu "chiri kufa" zvinhu; inoramba ichichinja, iri kudzikisira kubva panguva yaigadzirwa uye maitiro aya anomhanyisa zvakanyanya nekushushikana, kumanikidza, shanduko mukushisa uye nekuratidzwa kune UV UV. Silicone haina. Izvo hazviitwe nemwenje we UV kana kunyanyisa mukushisa. Kuguma kukundikana kunoguma nemisodzi yakapusa, ichipa ratidziro yakajeka yekuti inoda kutsiva, pasina kukonzera kusvibiswa kwenguva refu.
Zvakanakisa kushandiswa kwekurapa uye kwekugadzirisa kwekushandisa mafomu
Tichitarisa kune yakasarudzika ehupfumi yesilicone kana ichienzaniswa nerabha, zviri nyore kuona kuti nei silicone iri chinhu chesarudzo yezvekurapa mafomu uye yekushandisa mukati mekambani yekugadzira chikafu. Iko kunodzokororwa chiito kuchidikanwa, iyo inochinjika hunhu hwesilicone inogona kumira inopfuurira kushushikana uye kumanikidzwa kwenguva yakareba kwazvo kupfuura irabha uye pasina kuora kana kutsemura mukuita. Izvi zvinotungamira mukusvibisa kushoma, kuchengetedza kwemari uye nharaunda yakatenderedza yakawanda ine hutsanana.
Post nguva: Nov-05-2019