Emakethe ye-PU foam, ihlukaniswe ngezinhlobo ezimbili: uhlobo lwesandla kanye nohlobo lwesibhamu. Uma ungazi ukuthi iyiphi i-PU foam enhle, ungase ufunde kulezi zici ezilandelayo.
Hlola umphumela wesibhamu
Uma kuyi-foam ye-PU yohlobo lwesibhamu, hlola ukuthi inhlaka ibushelelezi yini nokuthi umphumela we-foam ulungile yini. Ngokuvamile, i-foam akufanele ibe mncane kakhulu noma ibe nkulu kakhulu, kungenjalo izothinta umphumela wokugcwalisa.
Zihlole wena
Ngaphambi kokuthenga, ungafafaza i-PU foam ephephandabeni ukuze ubone ukuthi iziphetho ze-foam ziphakanyisiwe yini. Uma lokhu kwenzeka, ukuncipha kwe-foam kuphakeme kakhulu. Uma kungekho ukugoba, kusho ukuthi i-foam isezingeni elihle futhi ingasebenza kahle. Ukubambisana nabaphakeli abanamandla, uqiniseka kakhulu, ngeke nje ugxile ocwaningweni lwe-PU foam, kodwa futhi unikeze izixazululo zokusetshenziswa kwe-PU foam ezenziwe ngokwezifiso, ezisetshenziswa kabanzi emandleni amasha, kwezempi, kwezokwelapha, kwezindiza, emikhunjini, kweze-elekthronikhi, kwezezimoto, kwezinsimbi, ekuhlinzekweni kwamandla, kwesitimela esinejubane eliphezulu nakwezinye izimboni.
Bheka isici segwebu
Ukuze ukhethe i-PU foam esezingeni eliphezulu, kunconywa ukuthi usike i-foam bese ubheka. Hlola ukuthi isakhiwo sangaphakathi siyafana futhi sincane. Uma amaseli amakhulu, ubuningi bawo abulungile futhi abufanele ukuthengwa.
Bheka ubuso be-foam
Bheka ubuso befoam eduze, ifoam esezingeni eliphezulu inobuso obubushelelezi nobucwebezelayo, hhayi obuyisicaba njengobuso befoam esezingeni eliphansi. Bheka ubukhulu beseli, ifoam esezingeni eliphezulu iyindilinga futhi igcwele, kuyilapho ifoam empofu incane futhi igobile, futhi ayinalo inani eliphezulu lokusetshenziswa.
Thinta indawo yegwebu
Zama ngesandla sakho ukuze ubone ukuthi i-foam iyanwebeka yini. I-foam enhle inokweluka okuhle, kuyilapho i-foam embi izwakala iqinile futhi inobuthakathaka obungenakukwazi ukumelana nokuphuma kwangaphandle.
Isikhathi sokuthunyelwe: Septhemba 15-2022