中文
Lesela la rabara le 'nile la sebelisoa indastering ka lilemo tse fetang 100, haholo-holo tse entsoeng ka vulcanization e chesang (haholo-holo ka mokhoa oa tanka ea vulcanization) rabara e thata le e thata ho ntlafatsa ts'ebetso ea eona ea ho senya le ho kopanya. Ka nts'etsopele ea lisebelisoa tsa polymer, mefuta e fapaneng ea rabara ea maiketsetso le lisebelisoa tse ling li kentsoe butle-butle ka har'a masela a rabara, e leng se etsang hore e se ke ea hlola e e-ba le asiti, alkali, oli, mocheso, tšusumetso, le ho reketla haholo.
Ke rabara ea mofuta ofe e sebelisoang e le thepa ea lesela?
Mefuta e 'meli e meholo ea rabara e atisa ho sebelisoa e le lisebelisoa tsa lesela: rabara ea tlhaho le rabara ea maiketsetso
Rabara ea Tlhaho:Marang-rang a tlhaho a rabara hangata a na le mefuta e fapaneng ea rabara ea polyethylene. Mefuta ena ea rabara e khetholloa ka ho thatafala ho fokolang, ho ba le botsitso bo phahameng, ho feto-fetoha ha maemo le bokhoni ba ho monya le ho leleka liphello tse senyang tsa thepa eo ba e tšoarang.
SyntheticRubber:Rabara ea maiketsetso e kang butyl, hypalon, neoprene le nitrile li na le khanyetso e ntle ho li-hydrocarbon le oli ea liminerale.
Mefuta ka bobeli ea rabara e na le melemo le melemo, kahoo mofuta o sebelisoang e le lisebelisoa tsa lesela o tla itšetleha ka litlhoko tse khethehileng tsa kopo.
Lits'ebetsong tse ling, ho roala le ho bola ke mathata a tloaelehileng a ka lebisang ho se sebetseng ha lisebelisoa, ho theola nako le ho lokisoa ho theko e boima. Lesela le letle la rabara le ka fana ka tšireletso e sebetsang, ho lelefatsa bophelo ba ts'ebeletso ea lisebelisoa le ho fokotsa litšenyehelo tsa tlhokomelo. Liindasteri tse ngata li hloka lirala tsa rabara tse tšoarellang le tse tsitsitseng ho sebetsana le maemo a thata a ts'ebetso, 'me ho hanyetsa ha abrasion ke ntlha ea bohlokoa e lokelang ho nahanoa ha ho lekoa likhetho tsa ts'ireletso ea lisebelisoa. Lesela la rabara le bolela tšebeliso ea rabara e sa senyeheng, e thibelang ho bola le e hanyetsanang le mocheso o phahameng e le lesela le ka hare la thepa kapa liphaephe.Lintho tsa 'mele le tsa lik'hemik'hale tsa rabara ka boeona li fokotsa tšusumetso ea seaplane se tsamaisoang ke thepa mohahong oa eona.
Ka ho lokisa lisebelisoa tsa hose le ts'ebetso ea tlhahiso, re ka khona ho e etsathehose bakeng sa litlhoko tse khethehileng le maemo a tikoloho ea kopo, liteko tse amehang le liteko li boetse li etsoa ho netefatsa hore hose e hlophisitsoeng e ka finyella litlhoko tsa kopo le ho ba le tshebetso e hlokahalang. Joaloka k'hamphani e ikhethang ka ho qapa le ho etsa li-hose tsa rabara, CDSR e ikemiselitse ho fa bareki lithapo tsa boleng bo holimo tsa rabara le litharollo tse ikhethileng.
Letsatsi: 27 Nov 2023