Tsebo ea Polyurethane
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KE EFE E MOLEMO, RUBBER SOLE KAPA PU SOLE?
Ka ntlafatso ea maemo a bophelo a motho e mong le e mong, e mong le e mong o se a qalile ho hahamalla bophelo ba boleng bo holimo likarolong tsohle.Hape ke khethong ea lieta.Boiphihlelo bo tlisoang ke lieta tse fapaneng le bona bo fapane.Tse tloaelehileng ke lieta tsa rabara le lieta tsa polyurethane.Phapang: Lithako tsa Rubber ...Bala haholoanyane -
Boemo ba Nts'etsopele ea Indasteri ea Polyurethane Ka 2022
Indasteri ea polyurethane e simolohile Jeremane 'me e tsoetse pele ka potlako Europe, Amerika le Japane ka lilemo tse fetang 50,' me e fetohile indasteri e hōlang ka potlako indastering ea lik'hemik'hale.Lilemong tsa bo-1970, lihlahisoa tsa lefats'e tsa polyurethane li ne li le lithane tse limilione tse 1.1, li fihlile ho lithane tse limilione tse 10 ...Bala haholoanyane -
2022 Lintlha Tse 'Nè Tse Tsamaisang Tsoelo-pele ea Bokamoso ea Polyurethane
1. Kholiso ea maano.Letoto la maano le melaoana mabapi le ho baballa matla a motlakase li phatlalalitsoe Chaena.Paballo ea matla le phokotso ea mesi ea merero ea kaho ke tataiso ea mantlha ea matsete a mmuso, mme leano la ho baballa matla ka meaho le bile...Bala haholoanyane -
Phapang lipakeng tsa MDI le TDI
Ka bobeli TDI le MDI ke mofuta oa thepa e tala tlhahisong ea polyurethane, 'me li ka nka sebaka sa tse ling ho isa bohōleng bo itseng, empa ha ho na phapang e nyane lipakeng tsa TDI le MDI mabapi le sebopeho, ts'ebetso le tšebeliso ea karohano.1. Likahare tsa isocyanate tsa TDI li phahame ho feta tsa MDI, ...Bala haholoanyane -
A na U kile oa Kopana le Mathata a Latelang Ha U Sireletsa Polyurethane?
Ho fafatsa ka polyurethane ke sesebelisoa sa ho fafatsa se nang le khatello e phahameng ea polyurethane.Hobane thepa ea thepa ea ho fafatsa ka khatello e phahameng e phunyeletsoa ka kamoreng e nyenyane ea ho kopanya 'me e ohiloe ka matla ka lebelo le phahameng, ho kopanya ho molemo haholo.Thepa e tsamaeang ka lebelo le phahameng e etsa marotholi a matle a moholi molomong...Bala haholoanyane -
Phapang lipakeng tsa TPU le Rubber
TPU (Thermoplastic polyurethanes) ke thepa e pakeng tsa rabara le polasetiki.Thepa ha e na oli le metsi 'me e na le thepa e ntle haholo ea ho jara le ho hanyetsa tšusumetso.TPU ke sesebelisoa sa polymer se se nang chefo tikolohong.Lisebelisoa tsa Tpu li na le melemo ea elasticity e phahameng ea rabara le ...Bala haholoanyane -
A na U kile oa Kopana le Mathata a Latelang Ts'ebetsong ea Polyurethane Foaming?
Polyurethane foam ke polymer e phahameng ea molek'hule.Sehlahisoa se entsoeng ka polyurethane le polyether se kopantsoeng ka bokhabane.Ho fihlela joale, ho na le mefuta e 'meli ea foam e tenyetsehang le foam e thata' marakeng.Har'a tsona, foam e thata ke sebopeho sa lisele tse koetsoeng, athe foam e tenyetsehang ke sele e bulehileng ...Bala haholoanyane -
Phapang ke Efe lipakeng tsa Polyurethane le Epoxy Resin?
Tloaelo le Phapang Pakeng tsa Polyurethane le Epoxy Resin: The Commonality: 1) Polyurethane le epoxy resin ke likarolo tse peli, 'me lisebelisoa le mekhoa ea ts'ebetso li tšoana hantle;2) Ka bobeli li na le khanyetso e ntle ea tsitsipano, ha ho ho phatloha, ha ho na ho oa le thepa e 'ngoe;3) Bot...Bala haholoanyane -
K'hemik'hale e 'ngoe e ea Chesa ka 2022!Litheko tsa TDI li Eketsehile Haholo Europe, Indasteri ea TDI ea China e 'nile ea Ntlafala
Ho latela litaba tsa morao-rao tse lokollotsoeng ke Mokhatlo oa Lichelete oa China: TDI e sebelisoa haholo ho foam e tenyetsehang, liphahlo, li-elastomers le likhomaretsi.Har'a tsona, foam e bonolo ke tšimo e sebelisoang ka ho fetisisa, e ikarabellang ho feta 70%.Tlhokahalo ea terminal ea TDI e tsepamisitsoe ka har'a thepa e bonolo, liaparo ...Bala haholoanyane -
Tšebeliso ea Mochini oa ho Fafatsa oa Polyurea Ka indasteri ea Litšoantšo
Likarolo tsa EPS(Expanded Polystyrene) ha li senye mmala, hlobo kapa lilemo, sebopeho se tsitsitse, 'me mefuta e fapaneng ea mebala e ka fetoloa.Phello ea boleng ba ho fafatsa polyurea e sebelisitsoe haholo indastering ea litšoantšo.Ho roala ha polyurea ha ho na solvent, ho phekola ka potlako ebile ho bonolo.E ka b...Bala haholoanyane -
Tšebeliso ea Mochini oa ho Fafatsa oa Polyurethane Ka ho Lahlela
Mochini oa ho fafatsa oa polyurethane o na le mefuta e 'meli ea li-nozzles: nozzel ea spray le nozzel ea ho lahla.Ha ho sebelisoa nozzle ea ho lahla, mochini oa ho fafatsa oa polyurethane o loketse ho lahla licheso tsa metsi a letsatsi, li-coolers tsa metsi, mamati a thibelang bosholu, litanka tsa metsi a tora ea metsi, lihatsetsi, wat ea motlakase ...Bala haholoanyane -
Metsi le Anti-corrosion Of Polyurea Spraying Machine
Morero o ka sehloohong oa polyurea ke ho sebelisoa e le thepa e thibelang ho bola le e sa keneleng metsi.Polyurea ke thepa ea elastomer e entsoeng ke karabelo ea motsoako oa isocyanate le motsoako oa motsoako oa amino.E arotsoe ka polyurea e hloekileng le semi-polyurea, 'me thepa ea bona e fapane.Ka ho fetisisa bas...Bala haholoanyane