Polyurethane rababa, si nye elastomer si woate ŋu azã le mɔ vovovowo nu si xea mɔ na vovototo si le rababa kple plastik dome la, va zu dzogoedzikpe le dɔwɔƒe vovovowo le eƒe nɔnɔme tɔxɛwo ta. Wozãa polyurethane rababa le akpa vovovowo abe ʋuwo, xɔtutu, kple nuwo wɔwɔ ene le eƒe ŋusẽ gã, eƒe ʋuʋu, kple tsitretsitsi ɖe eƒe vuvu ŋu ta. Eƒe ŋutete be wòatrɔ ɖe dɔ vovovowo ŋu na wònye tiatia si mɔ̃ɖaŋudɔwɔla kple aɖaŋuwɔla geɖe lɔ̃na wu. Le kpɔɖeŋu me, eƒe abrasion resistance si de ŋgɔ wu, si ate ŋu asɔ gbɔ wu nu bubuwo zi gbɔ zi 10 la na be ele vevie ŋutɔ le nuto siwo me nuteɖeamedzi geɖe le me. Ne èdi be yeaku nu me le polyurethane rababa zazã kple viɖe siwo le eme ŋu la, àte ŋu akpɔ gɔmesese tsitotsito siwo wona le tanya la te . Polyurethane ƒe rababa ..
Polyurethane rababa ƒe nɔnɔmewo .
Nusiwo nɔa anyi didina kple woƒe sesẽme .
Nusiwo ɖe dzesi le polyurethane rababa ŋu dometɔ ɖekae nye alesi wònɔa anyi didina ɖedzesii. Enaa sesẽme ƒe dzidzenu vovovowo, tso ƒuta A 20 va ɖo esi wu 80 ƒuta A, si wɔe be wòsɔ na dɔ vovovowo wɔwɔ. Wotoa atike vovovowo zazã me te ŋu trɔna ɖe nɔnɔme sia ŋu, si wɔnɛ be adzɔnuwo wɔlawo te ŋu trɔa asi le nuawo ŋu wòsɔna ɖe nuhiahiã aɖewo koŋ nu. Le kpɔɖeŋu me, atike siwo fa wu la sɔ nyuie na cushioning zazã, gake wozãa vovototo siwo sesẽ wu le dɔwɔƒewo ƒe agbalẽxatsaxatsawo kple nutrenuwo me.
Abrasion tsitretsitsi .
Polyurethane rubber bi ɖe abrasion resistance me, wu dekɔnu nu geɖe. Eƒe tsitretsitsi ɖe eƒe vuvu ŋu sɔ gbɔ wu dzɔdzɔme rababa alo rababa bubu siwo wotsɔ lãnuwo wɔe la tɔ zi gbɔ zi 5 va ɖo 10. Nɔnɔme sia na wònye tiatia nyui aɖe na dɔ siwo woawɔ abe mɔ̃ si wotsɔna tsɔa nu, gasket, kple tasiaɖamfɔwo ene, afisiwo ʋuʋudedi kple vuvu ɣesiaɣi nyea nusi womate ŋu aƒo asa na o.
Sensile ƒe ŋusẽ si kɔkɔ .
Polyurethane rababa ƒe tensile strength ate ŋu aɖo 600 kgf/cm2, si kɔkɔ ŋutɔ wu elastomers bubu geɖewo tɔ. Ŋusẽ gã sia nana be nusi wotsɔ wɔe la ate ŋu anɔ te ɖe agba kpekpewo kple nuteɖeamedziwo nu evɔ womawɔe o alo womagbã o, si wɔe be wòsɔ nyuie na dɔwɔƒewo ƒe dɔwɔwɔwo didi.
Elasticity kple low residual deformation .
Polyurethane rababa ɖea elasticity nyuitɔ kekeake fiana, eye eƒe didime si sɔ kple 600%. Le didime kɔkɔ alea gɔ̃ hã me la, deformation si susɔ la le sue ŋutɔ, zi geɖe la, etsoa 2% va ɖo 4%. Nɔnɔme sia le vevie ŋutɔ na dɔ siwo hiã be woakeke wo enuenu ahazi wo dzi, abe seal kple diaphragms ene.
Ami kple atikewo ƒe tsitretsitsi .
Viɖe ɖedzesi bubu si le polyurethane rababa ŋue nye alesi wòte ŋu nɔa te ɖe ami kple atikewo nu nyuie wu. Ewɔa dɔ wu nitrile rababa le tsitretsitsi ɖe mineral amiwo ŋu me eye wòwɔa dɔ wu dzɔdzɔme rababa zi gbɔ zi 5 va ɖo 6. Esia na wònye nusi wodina wu be woazã le nuto siwo me ami, dzotsinuwo, kple atike sesẽ bubuwo le me.
Polyurethane rababa zazã .
Ʋuwɔƒewo .
Le ʋu ƒe akpa dzi la, wozãa polyurethane rababa geɖe tsɔ wɔa suspension bushings, seal, kple gasket. Eƒe agbatsɔtsɔ ƒe ŋutete gã kple tsitretsitsi ɖe awudodo ŋu na wòsɔ nyuie na dɔ siawo wɔwɔ. Tsɔ kpe ɖe eŋu la, ŋutete si le esi be wòanɔ te ɖe dzoxɔxɔ si gbɔ eme nu la nana be woate ŋu awɔ dɔ nyuie le yame ƒe dzoxɔxɔ kple fafa siaa me.
Xɔtuɖaŋu kple xɔtuɖaŋuwo .
Wozãa polyurethane rababa geɖe le xɔtutu me hena dɔwɔwɔwo abe vibration dampers, anyigba, kple coatings ene. Alesi wònɔa anyi didina eye wòte ŋu nɔa te ɖe abrasion kple atikewo nu la na wònye tiatia si ŋu kakaɖedzi le na xɔtuƒe sesẽwo. Gawu la, eƒe asitɔtrɔ le nɔnɔmewo ŋu na wòte ŋu xɔa ʋuʋudedi kple ʋuʋudedi nyuie, si wɔnɛ be xɔtunuwo ƒe agbenɔƒe didi dzina ɖe edzi.
Adzɔnuwo wɔwɔ kple dɔwɔƒewo ƒe dɔwɔwɔwo .
Le nuwo wɔwɔ me la, wozãa polyurethane rababa le mɔ̃ siwo wotsɔna tsɔa nu, agbalẽxatsaxatsawo, kple mɔ̃a ƒe akpa aɖewo me. Eƒe ŋusẽ si nu sẽ kple eƒe vuvu ƒe tsitretsitsi kpɔa egbɔ be akpa siawo te ŋu tsɔa agba kpekpewo kple dɔwɔwɔ atraɖii evɔ womeɖɔlia wo enuenu o. Menye ɖeko esia ɖea ɣeyiɣi si woatsɔ awɔ dɔe dzi kpɔtɔna ko o, ke eɖea beléle na xɔa ƒe gazazãwo hã dzi kpɔtɔna.
Nuƒlelawo ƒe Nuwo .
Wokpɔa polyurethane rababa hã le nuzazã vovovowo me, siwo dometɔ aɖewoe nye afɔkpawo, kamedefefewɔnuwo, kple aƒemenuzazãwo. Eƒe kpekpeme si le bɔbɔe, tsɔ kpe ɖe alesi wònɔa anyi didinae kple alesi wòte ŋu trɔna ɖe nɔnɔmewo ŋui ŋu, na wònye tiatia si ame geɖe lɔ̃a zazã le dɔ siawo wɔwɔ me. Le kpɔɖeŋu me, wozãnɛ le kamedefefewɔfɔkpa siwo wɔa dɔ nyuie ƒe afɔkpodziwo me tsɔ naa akɔtaɖonu kple kpekpeɖeŋunalawo.
Nyanuwuwuw
Polyurethane rababa ɖe dzesi ŋutɔ be enye nusi woate ŋu azã le mɔ vovovowo nu eye woate ŋu aka ɖe edzi si sɔ ɖe nusiwo dɔwɔƒe vovovowo bia nu. Eƒe nɔnɔme tɔxɛ siwo wotsɔ ƒo ƒui, siwo dometɔ aɖewoe nye ŋusẽ si le ame ŋu ŋutɔ, eƒe ʋuʋu, kple tsitretsitsi ɖe awudodo kple atikewo ŋu, na wònye tiatia si wodina wu na dɔ siwo tso ʋuwo dzi va ɖo nuzazãwo dzi. Ne èdi be yease eƒe zazã kple viɖe siwo le eme gɔme nyuie la, àte ŋu aku nu me geɖe wu le . Polyurethane ƒe rababa ..
