Rubber ke mofuta oa lingoliloeng tse phahameng tsa polymer tse phahameng, tlas'a matla a leholimo a manyenyane a kantle, a ka bontša tekanyo e phahameng, le ka mor'a matla a kantle a tlosoa, le ka mor'a hore a qabane. Ka lebaka la ela ea rabara ea rabara, e sebelisana le matla indastering ea khatiso le likobo tse fapaneng tsa rabara. Ka tsoelo-pele ea indasteri ea rabara, lihlahisoa tsa rabara li se li sebelitse tšebeliso e le 'ngoe ea rabara ea tlhaho ho li-ruble tse fapaneng tsa maiketsetso.
1. Raba la tlhaho
Rabara ea tlhaho e laoloa ke rabara ea rabara Rabara ea tlhaho e na le litšila tse kholo, matla a phahameng a teteiloeng le litlatsetso tsa motlakase tse ntle haholo ho feta tse ngata tsa kutloelo-bohloko. Mefonyo ea rabara ea tlhaho ha e khatiso e fosahetseng ho oksijene le ozone, ho ba bonolo ho bo etsahane le ho senyeha; Ho hanana oli le li-soling, ho hanyetsa hanyane ho asid le Alkali, khanyetso e tlase ea tsamaiso; ho hanyetsa khatello ea mocheso. Mocheso o sebetsang oa rabara oa tlhaho: ho latela -60℃~ + 80℃. Hangata rabara la tlhaho le sebelisetsoa ho etsa lithaere, lieta tsa rabara, lithete, li lekola mekhahlelo le li-sheath tsa lithapo le lihlahisoa tse ling tse akaretsang. Raber ea tlhaho e loketse ho etsa lintho tse ngata, mochine o tšehetsang mochini o tšehetsang, mefuta ea tšepe, lihlahisoa tsa li-rabragMs le lihlahisoa tse bopehileng.
2. SBR
SBR ke copolymer of Buadiene le Styrene. Ts'ebetso ea rabera ea radione-buddine e haufi le rabara ea tlhaho, 'me hajoale hona joale ke tlhahiso e kholo ka ho fetisisa rabarale-litakatso tse akaretsang. Litšobotsi tsa rabarane la sthrenenene li na le ho hanyetsa ha ho hanyetsa, ho hasa bohloko ho feta rabara ea tlhaho ho feta rabara ea tlhaho. Mathata a rabara ea styrenene a rubertiki a Styrenene ke: ho fokotseha hohle, ho hasana ha flexance le ho hanyetsa likhara; Ts'ebetso e fosahetseng ea ts'ebetso, haholoholo ho ikhala haholo le matla a bebera e tala. Mocheso oa Raberne-Buadie Rakeber: hoo e ka bang -50℃~ + 100℃. Raber ea Styrenene e sebelisoa haholo ho nkela rabara ea tlhaho ho etsa lithaelese, maraele a rabara, hoses, lieta tse ling le lihlahisoa tse ling tse akaretsang
3. Netrile Rubber
Nitrile Rubber ke copolymer of Buadiene le Acrylonitri. Koribe Rubber e tšoauoa ka khanyetso ea eona e ntle haholo ho peterole le aligic hydrorubide rabara, leha a rabara rasebara e phahame ho tse ling tse akaretsang. Ho hanyetsa hantle ha mocheso, ho tiisa moea botle, ho roala ha moea le ho hanyetsa metsi le ho itaea kotsi ea metsi. Bothata ba Netrile Rubber e batang e batang, matla a tlase, matla a mangata, khatello ea maikutlo ea asiti, le ho hanyetsa li-solvent tse matla. Mocheso oa sebaka sa ntitrile rubber: hoo e ka bang -30℃~ + 100℃. Nitrile Rubber e sebelisoa haholo ho etsa lihlahisoa tse fapaneng tse thibelang oli, joalo ka hoses, lihlahisoa tsa ho tiisa, li-rallers tsa rabara, jj.
4. Tydroge Beach
Hydroge Rubber ea Hydrole Rubber ke copolymer of Buadiene le Acrylonitri. Mofuta oa Nitrile oa Nitrile oa Netrile o fumanoa ka botlalo kapa ka mokhoa o ikhethileng kapa o sa sebetseng ka tsela e le 'ngoe Netrile Rubber e tšoauoa ka matla le ho hanyetsa ho phahameng ha mocheso, ho hanyetsa mocheso ho feta ho feta nitrile rabeloa. Bothata ba Dodrole Rubber ea Nitdized ke theko ea eona e phahameng. Mocheso oa mofuta oa hydrogen o thehiloe: hoo e ka bang -30℃~ + 150℃. Mofuta oa Nitrile oa Nitrile oa Nitrile o ne o sebelisoa haholo bakeng sa lihlahisoa tse thibelang oli le tse phahameng haholo.
5. Ethylene Rubber
Mokotla oa Ethylene o hlakoloa mocholli oa Ethylene. Rubber-poplene ea Ethylene e tšoauoa ka ha ho hanyetsa haholo ho feta hoo ho hanyehang haholo, ha a hana ho hanyetsa haholo, ho hanyetsa ha boemo ba leholimo bo holimo, ho hana ha boemo ba leholimo le ho hanyetsa pele har'a litlolo tse akaretsang. Rublene ea Ethylene e na le likhohlano tse ntle tsa motlakase, ka lik'hemik'hale, tšusumetsong, matla a ho tsilatsila, mme a ka sebelisoa bakeng sa ho tlatsa ka holimo. Ho hanyetsa mocheso mocheso ho ka fihla 150°C, 'me e hanyetsa li-solvents-latones, esterne Rubberbons e sa ratoang le hydrocarbons le hydrocarbons le hydrocarbons. Makhoba a mang a 'mele le a tšebetso ea ethylene Ho hloka matla ha mopi oa edylene-propylene ke hore ho na le ho itlisa khafetsa, 'me ha ho bonolo ho tlamahalla. Mocheso oa mofuta oa Ofveyne Proberne: Ho tloha ka -50℃~ + 150℃. Rublene ea Ethylene e sebelisoa haholo e le lisebelisoa tsa lik'hemik'hale, le liliba tsa thekiso ea lijo tsa tšepe, lihlahisoa tsa rabara tsa makoloi le lihlahisoa tse ling tsa koloi.
6. Silicone rabara
Silicone rabara ke rabara e khethehileng ka silise le oksijene ka ketane e kholo. Karolo ea Silicon e bapala karolo ea bohlokoa rabara ea silino. Litšobotsi tsa sehlooho tsa silicone raber ka bobeli ke ho hanyetsa mocheso o phahameng oa mocheso (ho fihlela ho 300°C) le ho hanyetsa mocheso o tlase (tlase-100°C). Hajoale ke rabara e phahameng haholo Ka nako e ts'oanang, rabara ea silinone e na le moelelo o motle oa motlakase 'me o tsitsitse ho oxidation e futhumatsang e phahameng le ozone. Ho hanyetsana haholo 'me ho joalo ka sehatsetsing. Libaka tsa rabara ea silicone ke matla a fokolang, khanyetso e sa sebetseng ea ho ikhula, soela re hanyetsang, ho thata ho linya, ebile ho theko e boima haholo. Mocheso oa Silicone Rubber o sebetsang: -60℃~ + 200℃. Silicone rabara e sebelisoa haholo ho etsa lihlahisoa tse phahameng tsa mocheso le tse tlase tsa mocheso (li-calels, e joalo. Hobane ha se lesiko le chefo, rabara ea silicone le tsona lia sebelisoa khoebong ea lijo le tsa bongaka.
7. Polyurethane Rubber
Polyurethane Rubber o na le lesela le thehiloeng ke polymerication ea polyester (kapa polyothether) metsoako ea Diamocynaate. Polyurethane Rubber e tšoauoa ka khanyetso e ntle e ntle e ntle, e leng molemong oa mefuta eohle ea rabara; Polyureune Rubber e na le matla a maholo, ebang e ntle le ho hanyetsa oli e ntle haholo. Rulyurethane Rubber e boetse e ntle haholo ho hanyetsa ha Omizone, ho hanyetsa botsofali, le moea o matla. Litsi tsa rabarane tsa Polyurethane li hanyetsa mocheso o matla oa hydrocarbons le li-hydrocarbons, le li-sorrocarbons, le li-soldrocarbons, le li-soldrocarbons, le li-soldrocarbons, tse halikiloeng tse kangtene. Mocheso oa tšebeliso ea "Polyurethane Rubberthane: hoo e ka bang -30℃~ + 80℃. Kopeber ea Polyurethane e sebelisetsoa ho etsa likhathatso haufi le likarolo, mabitla, lihlahisoa tse sa senyeheng, li tiea, matla a rabara le oli.
Nako ea poso: Jul-07-2021
