Ngokuphathelene nokukhetha, amakhasimende amasha namadala avame ukuba nemibuzo enjalo, ukuthi yiliphi elingcono, ibhande lokuhambisa le-PVC noma ibhande lokuhambisa ukudla le-PU? Eqinisweni, akukho mbuzo wokuthi lihle noma libi, kodwa ukuthi lifanele yini imboni yakho kanye nemishini yakho. Ngakho-ke ungayikhetha kanjani ngendlela efanele imikhiqizo yebhande lokuhambisa efanele imboni yakho kanye nemishini yakho?
Uma imikhiqizo ethuthwayo iyimikhiqizo edliwayo, njengeswidi, i-pasta, inyama, ukudla kwasolwandle, ukudla okubhakiwe, njll., eyokuqala yi-PU food conveyor belt.
Izizathu zalokhuIsithuthi sokudla se-PUibhande lingokulandelayo:
1: Ibhande lokuhambisa ukudla le-PU lenziwe nge-polyurethane (i-polyurethane) njengoba ubuso, obusobala, obuhlanzekile, obungenabo ubuthi futhi obungenambitheki, futhi bungathintana ngqo nokudla.
2: Ibhande lokuhambisa le-PU linezici zokumelana namafutha, ukumelana namanzi nokusika, umzimba webhande elincane, ukumelana okuhle, kanye nokumelana nokucindezelwa.
3: Ibhande lokuhambisa le-PU lingahlangabezana nesitifiketi sezinga lokudla se-FDA, futhi akukho nto eyingozi ekuthintaneni ngqo nokudla. I-Polyurethane (PU) iyinto eluhlaza engancibilikiswa ebangeni lokudla futhi ibizwa ngokuthi impahla yokudla eluhlaza futhi enobungani nemvelo. I-Polyvinyl chloride (PVC) iqukethe izinto eziyingozi emzimbeni womuntu. Ngakho-ke, uma ihlobene nomsebenzi wemboni yokudla, kungcono ukukhetha ibhande lokuhambisa le-PU ngokombono wokuphepha kokudla.
4: Uma ucabangela ukuqina, ibhande lokuhambisa ukudla le-PU lingasikwa, lingasetshenziswa ezitsheni zokusika ngemva kokufinyelela ubukhulu obuthile, futhi lingasikwa ngokuphindaphindiwe. Ibhande lokuhambisa le-PVC lisetshenziswa kakhulu ekuthuthweni kokupakisha ukudla kanye nokuthuthwa okungekona ukudla. Intengo yalo iphansi kunebhande lokuhambisa le-PU, futhi impilo yalo yesevisi ngokuvamile imfushane kunebhande lokuhambisa le-polyurethane.
Isikhathi sokuthunyelwe: Okthoba-29-2024