Uma kuziwa ekukhetheni phakathiIsikhumba se-PUkanye nesikhumba sangempela, isinqumo asihlali sicacile. Zombili izinto zokwakha zinikeza izinzuzo ezihlukile, kodwa futhi ziza nesethi yazo yezinselele. Eminyakeni yamuva nje, isikhumba se-PU, esaziwa nangokuthi isikhumba se-polyurethane, sesizuze ukuthandwa okukhulu, ikakhulukazi kulabo abafuna enye indlela eco-friendly futhi ethengekayo kunesikhumba sendabuko. Kodwa kunjaloIsikhumba se-PU vs isikhumba sangempelaisiqhathaniso esifanele ngempela? Lesi sihloko sihlola umehluko oyinhloko, izinzuzo, kanye nezithiyo zazo zombili izinto, sikusiza ukuthi unqume ukuthi iyiphi inketho engcono kakhulu yezidingo zakho.
Iyini Isikhumba se-PU?
Isikhumba se-PU siyinto yokwenziwa eyenziwe nge-polymer coating elingisa ukubukeka nokuzwakala kwesikhumba sangempela. Ngokungafani nesikhumba sangempela, esenziwe ngezikhumba zezilwane, isikhumba se-PU asinalo unya futhi ngokuvamile senziwe ngenhlanganisela yepulasitiki nezinye izinto zokwenziwa. Umphumela wokugcina uyimpahla eguquguqukayo, eqinile engakhiqizwa ngemibala ehlukahlukene kanye nokuthungwa.
Isikhalazo Sesikhumba Sangempela
Isikhumba sangempela senziwe ngesikhumba sesilwane, ngokuvamile isikhumba senkomo, futhi sithatha inqubo ende yokushukwa ukuze silondoloze izinga laso nokuguquguquka. Njengempahla yemvelo, isikhumba sangempela sinokuthungwa okuyingqayizivele futhi saziwa ngokuqina kanye nomuzwa wokunethezeka. Abathengi abaningi bayayithakasela ngenxa yobuqiniso bayo nokukhanga kwayo okungaphelelwa yisikhathi.
1. Ukusimama kanye Nomphumela Wemvelo
Isikhumba se-PU:Esinye sezici ezivelele zeIsikhumba se-PU vs isikhumba sangempelaiyinzuzo yemvelo. Isikhumba se-PU sikhiqizwa ngaphandle kwesidingo sezikhumba zezilwane, okwenza kube enye indlela eco-friendly. Ingase futhi yenziwe kusetshenziswa amakhemikhali angayingozi kangako futhi ngokuvamile ingenziwa ngezinamatheliso ezisekelwe emanzini, kuqhubeke nokunciphisa indawo yayo yemvelo. Abakhiqizi abaningi manje bakhiqiza isikhumba se-PU esingaboli ukuze kuthuthukiswe ukusimama kwaso.
Isikhumba Sangempela:Ngakolunye uhlangothi, isikhumba sangempela sihilela ukuhlatshwa kwezilwane, okuphakamisa ukukhathazeka ngokuziphatha. Inqubo yokushuka idinga futhi ukusetshenziswa kwamakhemikhali anobuthi njenge-chromium, angaba nomthelela omkhulu endaweni ezungezile. Kodwa-ke, ezinye izinkampani zisebenza ngezindlela eziqhubekayo zokushuka, kodwa inqubo isasebenzisa izinsiza.
2. Izindleko Nokufinyeleleka
Isikhumba se-PU:Uma kukhulunywa ngentengo, isikhumba se-PU siyindlela ethengekayo. Ukukhiqizwa kwesikhumba se-PU kubiza kancane uma kuqhathaniswa nesikhumba sangempela, esidinga ukucubungula nokuqeda okubizayo. Ngenxa yalokho, imikhiqizo yesikhumba ye-PU ngokuvamile ivumelana nesabelomali, iyenza ifinyeleleke kuhlu olubanzi lwabathengi.
Isikhumba Sangempela:Isikhumba sangempela, nakuba sihlala isikhathi eside futhi siwubukhazikhazi, siza nethegi yamanani aphezulu. Izindleko ezihilelekile ekutholeni izikhumba, ukushukwa, kanye nokuqedwa kwesikhumba kunomthelela enanini laso eliphambili. Nakuba ingahlala amashumi eminyaka uma igcinwe kahle, ukutshalwa kwezimali kwangaphambili kungase kungenzeki kubo bonke abathengi.
3. Ukuqina Nokuphila Isikhathi Eside
Isikhumba se-PU:Isikhumba se-PU siqinile, kodwa ngokuvamile asihlali isikhathi eside njengesikhumba sangempela. Ngokuhamba kwesikhathi, ingaguga, ikakhulukazi uma ibhekene nezimo ezinzima noma ukunakekelwa okungafanele. Ijwayele ukuqhekeka futhi ixebuke ezimweni ezithile, ikakhulukazi uma ingaphansi kwamazinga okushisa aphakeme noma umswakama.
Isikhumba Sangempela:Isikhumba sangempela, ngokuphambene, saziwa ngokuhlala kwaso okumangalisayo nekhono lokuguga kahle. Ngokunakekelwa okufanele nokugcinwa kahle, isikhumba sangempela singahlala amashumi eminyaka futhi sithuthukise ukubukeka ngokuhamba kwesikhathi, sithuthukise i-patina eyingqayizivele. Ingazweli kakhulu ukugqokwa nokudabuka uma iqhathaniswa nesikhumba se-PU.
4. Isondlo Nokunakekela
Isikhumba se-PU:Enye yezinzuzo zesikhumba se-PU ukugcinwa kwayo okuphansi. Kulula ukuyihlanza, edinga ukwesula kuphela ngendwangu emanzi ukuze kukhishwe ukungcola namabala. Ayidingi ukulungiswa noma ukunakekelwa okukhethekile njengesikhumba sangempela, okungenza kube inketho engenazo izinkinga kubantu noma imindeni ematasa.
Isikhumba Sangempela:Isikhumba sangempela, nakuba sihlala isikhathi eside, sidinga ukunakwa okwengeziwe. Idinga ukulungiswa njalo ukuze ivimbele ukuthi ingomi futhi iqhekeke. Ukuhlanza isikhumba sangempela nakho kudinga imikhiqizo ekhethekile kanye namasu okugwema ukulimaza ubuso. Nakuba kudinga abasebenzi abaningi, abaningi babheka umzamo njengenzuzo ngenxa yenani lesikhathi eside elikunikezayo.
5. Ubuhle kanye Nenduduzo
Isikhumba se-PU:Mayelana nobuhle, isikhumba se-PU singafana kakhulu nesikhumba sangempela, kodwa singase sintule ukujula nokunotha okuhlinzekwa yisikhumba semvelo. Kwesinye isikhathi ingazizwa iphefumula kancane, ikwenze ingakhululekile ukusetshenziswa isikhathi eside.
Isikhumba Sangempela:Umuzwa wokunethezeka wesikhumba sangempela kunzima ukuwunqoba. Iyaphefumula, ibumba isimo somsebenzisi ngokuhamba kwesikhathi, futhi ithuthukisa ukuthungwa okuthambile, okunethezekile. Izinhlamvu eziyingqayizivele kanye nokuhlukahluka kwemvelo kwesikhumba sangempela kunikeza ubuqiniso nokunotha okuvame ukufunwa.
Ukukhetha phakathiIsikhumba se-PU vs isikhumba sangempelaekugcineni kuncike ezintweni eziza kuqala kuwe. Uma ufuna inketho esimeme, ethengekayo, kanye nelungiswa kancane, isikhumba se-PU siyisinqumo esihle kakhulu. Kodwa-ke, uma wazisa ukuqina kwesikhathi eside, umuzwa wokunethezeka, futhi ungenandaba nokuchitha imali eyengeziwe ekunakekeleni, isikhumba sangempela singase sibe inketho engcono kuwe.
Zombili izinto ezisetshenziswayo zinezinzuzo zazo kanye nezingqinamba zazo, kodwa isinqumo siza ngokuthi yini ebaluleke kakhulu kuwe—noma ngabe izindleko, ukusimama, ukuphila isikhathi eside, noma ukunethezeka. Ngokunakekelwa okufanele nokunaka, kokubili isikhumba se-PU nesikhumba sangempela kungaba izinto ezinhle kakhulu zemfashini, ifenisha, kanye nezinsiza, ngayinye inikezela ngezimfanelo ezihlukile ezilingana nezindlela zokuphila ezihlukile nokuthandwayo.
Isikhathi sokuthumela: Nov-15-2024