Kuki retubethane yatoranijwe munganda zimwe?

Intangiriro

Polyurethane reberi, nyirabuto uhuza icyumba kiri hagati ya reberi na plastiki, yahindutse ibuye rikomeza imfuruka mu nganda zidasanzwe kubera imitungo idasanzwe. Azwi ku mbaraga nyinshi, elastique, no kurwanya kwambara, Imyambaro ya Polyurethane ikoreshwa cyane mu nzego nk'imodoka, kubaka, no gukora. Ubushobozi bwayo bwo kumenyera kubisabwa bitandukanye bituma bihitamo abashakashatsi benshi nabashushanya. Kurugero, kurwana kwayo kwisumba cyane, bikaba bishobora kuba birenze inshuro 10 kurenza ibindi bikoresho, byatumye ntangarugero mubidukikije. Gushakisha ibyifuzo byagutse ninyungu za polyinethane reberi, urashobora kwerekeza kubushishozi burambuye butangwa munsi yingingo Polyurethane Rubber.

Imitungo ya polyurethane reberi

Kuramba no Gukomera

Kimwe mu bintu bigaragara kuri polyurethane reberi niyo iramba ryayo ridasanzwe. Itanga urwego runini rwo gukomera, ruva hasi nka 20 ku nkombe kuri hejuru ya 80 inkombe a, bigatuma bikwiranye na porogaramu zitandukanye. Uku guhinduka cyane bigerwaho binyuze mumashusho atandukanye, yemerera abakora guhuza ibikoresho kubintu byihariye. Kurugero, softer yimikorere nibyiza kubisabwa mubisobanuro, mugihe impinduka zikomeye zikoreshwa mumurongo winganda na kashe.

Kurwanya Abrosion

Imyambaro ya Polyurethane iringaniza ibihangano bya Obision, bikemura ibikoresho byinshi gakondo. Kwambara kwacyo ni inshuro 5 kugeza 10 kurenza iyo reberi karemano cyangwa andi mabuye ya synthetic. Uyu mutungo utuma uhitamo neza kubisabwa nka gasketi, gaskes, nibiziga, aho habaho guterana amagambo no kwambara byanze bikunze.

Imbaraga ndende

Imbaraga za Tensile za Polourethane Rubber irashobora kugera kuri 600 kgf / cm², nini cyane kurenza iyindi mabuye menshi. Iyi mbaraga nyinshi zemeza ko ibikoresho bishobora kwihanganira imitwaro iremereye nibishimangiwe nta gushushanya cyangwa kumena, bigatuma ari byiza gusaba ibyifuzo byinganda.

Elastique hamwe no guhindura hasi

Polyurethane reberi yerekana neza cyane, hamwe no kurambura ugereranije kugeza 600%. Ndetse no kurengerwa cyane, ubumuga busigaye ni bike, mubisanzwe kuva kuri 2% kugeza kuri 4%. Uyu mutungo ningirakamaro kubisabwa bisaba kurambura no kwikuramo inshuro nyinshi, nka kashe na diaphragms.

Amavuta n'imiti yo kurwanya imiti

Ikindi nyungu zikomeye za polyinethane reberi nigituba cyayo kirenze amavuta n'imiti. Ihuje na nitrile reberi yo kurwanya amavuta ya minerval kandi ni inshuro 5 kugeza kuri 6 neza kuruta reberi karemano. Ibi bituma ibikoresho byatoranijwe kugirango bikoreshwe mubidukikije byerekanwe kumavuta, ibicanwa, nubundi buma bukaze.

Gusaba Polyurethane reberi

Inganda zimodoka

Mu rwego rw'imodoka, Polinethane yakoreshejwe cyane mu gukora ihagarikwa rya buture, kashe, na gaske. Ubushobozi bwabwo bukabije bwo gutwara no kurwanya kwambara bituma bigira intego kuri porogaramu. Byongeye kandi, ubushobozi bwayo bwo kwihanganira ubushyuhe bukabije butuma imikorere yizewe haba mu mazi ashyushye kandi akonje.

Kubaka n'ibikorwa remezo

Rusyurethane yakoreshejwe cyane mubwubatsi nka porogaramu nko kunyerera, hasi, no kurera. Kuramba kwayo no kurwanya Aburamu n'imiti bituma bihindura byimazeyo ibidukikije bikaze. Byongeye kandi, guhinduka kwacyo bituma bituma bikurura imidute no kunyeganyega neza, bikamura kuramba.

Gukora no gukora inganda

Mu gukora, Polinethane yakoreshwa mukandara zumukandara, umuzingo, nibice byimashini. Imbaraga nyinshi kandi zambara inyeshyamba zemeza ko ibi bigize bishobora gukemura imitwaro iremereye kandi imikorere ikomeza idasimburwa kenshi. Ibi ntibigabanya gusa igihe cyonyine ahubwo nogumana ibiciro byo kubungabunga.

Ibicuruzwa byabaguzi

Imyambaro ya Polyure nayo iboneka mu bicuruzwa bitandukanye by'abaguzi, harimo n'inkweto, ibikoresho bya siporo, hamwe nibikoresho byo murugo. Kamere yayo yoroheje, ihujwe nigihero cyayo no guhinduka, bituma ihitamo ikunzwe kuri porogaramu. Kurugero, ikoreshwa mubirenge byinkweto zimikino yo hejuru kugirango utange igitobe no gushyigikirwa.

Umwanzuro

Polinethane reberi igaragara nkibikoresho bigereranijwe kandi byizewe byujuje ibyifuzo byinganda zitandukanye. Ihuriro ryihariye ryimitungo, harimo imbaraga nyinshi, elastike, no kurwanya imiti, bituma habaho guhitamo kubisabwa kuva mumodoka. Kugirango usobanukirwe cyane ibyifuzo byayo ninyungu, urashobora gushakisha byinshi kuri Polyurethane Rubber.