Njengenxalenye ebalulekileyo yoluhlu olubanzi lwezixhobo, ifenitshala kunye nezixhobo, izinto eziphathekayo kunye nokusebenza kwee-casters kunempembelelo enkulu kumgangatho kunye nokusebenza kwemveliso yonke. Phakathi kweentlobo ezininzi ze-casters, i-TPR casters kunye ne-BR i-rubber casters zimbini zikhetho eziqhelekileyo. Namhlanje iya kuba luthelekiso oluneenkcukacha umahluko phakathi kwezi ntlobo zimbini zeBR vs. tpr casters.
Izixhobo kunye neePropati
Okokuqala, i-TPR casters yenziwe ngerubha ye-thermoplastic (TPR), i-thermoplastic material ene-rubber elasticity, engafuneki ukuba ibe yingozi kwaye ihambelana nokusingqongileyo, ayinayo ityhefu, kwaye inemibala eqaqambileyo. Ngenxa ye-elasticity kunye nokuxhatshazwa kwe-abrasion yezinto ze-TPR, i-TPR casters idla ngokuba ne-abrasion efanelekileyo, i-oyile kunye nokumelana nemozulu.
Ngokwahlukileyo koko, iirubha ze-BR zenziwe ngerabha ye-butadiene (BR), irabha yokwenziwa eyenziwe kwi-polymerization ye-butadiene monomers, isakhiwo sayo semolekyuli sifana naleyo yerabha yendalo. flex ukumelana.
Ukucubungula kunye nokusebenza
Ukusebenza kokulungiswa kwezinto ze-TPR kungcono kunokwerabha, kwaye kunokucutshungulwa ngezixhobo eziqhelekileyo zokulungisa i-thermoplastic ngaphandle konyango olukhethekileyo lwe-vulcanization. Oku kwenza i-TPR casters isebenze ngakumbi kwaye ingabizi kakhulu ukuvelisa.
Nangona kunjalo, i-BR i-rubber casters igqwesa ekusebenzeni okuguquguqukayo, ngakumbi kubushushu obuphezulu.
Ukhuseleko lokusingqongileyo kunye nokhuseleko
Ngokubhekiselele ekukhuselweni kwendalo, izinto ze-TPR zinenzuzo: I-TPR yinto ehambelana nokusingqongileyo kunye nezinto ezingenabungozi ezihambelana ne-ROHS, i-REACH kunye neminye imigangatho yokusingqongileyo, kwaye inokusetyenziswa ngokubanzi kwizixhobo zonyango, amathoyizi abantwana kunye nezinye iinkalo. Ngokwahlukileyo koko, nangona i-BR irabha ikwayinto ehambelana nokusingqongileyo, inokuthintelwa yimigaqo yokusingqongileyo kwiimeko ezithile zokusetyenziswa.
Xa ukhetha i-casters, ingqwalasela ebanzi kufuneka yenziwe ngokusekelwe kwizinto ezifana neemeko ezithile zesicelo, iimfuno zokusebenza kunye nemimiselo yokusingqongileyo. Ngokomzekelo, i-TPR casters ingaba lukhetho olungcono kwiimeko ezifuna ukuveliswa okuphezulu, ixabiso eliphantsi kunye neemfuno eziphakamileyo zokusingqongileyo, ngelixa i-BR i-rubber casters inokuba ifaneleka ngakumbi kwiimeko zesicelo ezifuna ukusebenza okuphezulu okuguquguqukayo kunye nokumelana nokushisa okuphezulu.
Ixesha lokuposa: Apr-24-2024