Xa uhamba okanye uhamba ngeshishini, i-trolley yokuhamba kakuhle kunye nelula ukuyisebenzisa ibonakala ibalulekile.Icala le-trolley elifanelekileyo linokunciphisa kakhulu umthwalo wethu xa sihamba kwaye siphephe ukubonakala kwethu okuhlazekileyo njengomthi weKrisimesi.
Ke ngoko, kwinkqubo yokhetho, abantu abaninzi baya kuba nale mibuzo ilandelayo:
Umbuzo: Ngaba kungcono ukukhetha i-PC okanye i-ABS kwizinto eziphathekayo ze-trolley case?
A: Kungcono ukhethe i-PC okanye i-ABS njengesixhobo se-trolley case.
Into ephambili kukuqonda iimpawu zezixhobo ezimbini ngaphambi kokuba uthelekise kwaye ukhethe.
Kule nkalo, siqulunqe ulwazi olufanelekileyo, makhe sijonge!
PC vsABS
Izinto zePC
Izinto zePC sisishunqulelo sepolycarbonate, enezinto zokufakelwa kombane ezigqwesileyo, ubude, uzinzo lwe-dimensional kunye nokumelana neekhemikhali, amandla aphezulu kunye nokusebenza kakuhle koxinzelelo.Izinto zePC azinatyhefu kwaye azinancasa, nto leyo iyinto ehambelana nokusingqongileyo kwaye inombala.Izinto zePC zinokuthungwa okuhle, ukuqina okuqinileyo, imbonakalo egudileyo kwaye intle, kwaye ineempawu zokuchasana nempembelelo, ukungangeni kwamanzi kunye nefashoni.
Imithwalo eyenziwe ngezinto zePC ilula, ilula kwaye iqinile.Xa uhamba ixesha elide kwaye uthwele imithwalo eninzi, ityala liya kuba lilula kunomthwalo owenziwe kwezinye izinto.Nangona kunjalo, ukuchasana kwempembelelo ye-suitcase ye-PC ayilungile njengaleyo yezinto ze-ABS, kulula ukuqhekeka, amandla okukhathala aphantsi, kwaye ixabiso liphezulu kunelo le-ABS.
Izinto ze-ABS
Izinto ze-ABS zenziwe ngeeterpolymers zeemonomers ezintathu, ezizezi, acrylonitrile, butadiene, kunye nestyrene.Umxholo wee-monomers ezintathu utshintshwa ukwenza iirasi ezahlukeneyo.I-Acrylonitrile inefuthe lokumelana nokushisa kunye nokumelana nokubola, i-butadiene ine-elasticity ephezulu kunye nokuguquguquka, kwaye i-styrene ine-thermoplasticity enhle.I-suitcase yenziwe ngezinto ze-ABS, ezinokumelana nempembelelo elungileyo, ukuguquguquka, ukuqina, kwaye ayikhubazeki ngokulula ngumxhuzulane.Inokukhusela kakuhle ibhokisi yebhokisi kwaye ikhusele izinto ezisebhokisini ukuba zingonakali, kwaye ixabiso le-abs trolley case liya kuba phezulu kunexabiso.Ixabiso le-PC ye-trolley case liphantsi.Nangona kunjalo, ukuthungwa kunye nokuqina kwe-ABS ye-trolley case ayilunganga njengaleyo ye-PC, kwaye ityala lixhomekeke kwimikrwelo.Ngaphezu koko, ubunzima be-ABS bunzima kunobo becala le-PC, kwaye ayilula njenge-PC.
Ukongeza, ezinye izincedisi zikwayingqwalasela ebalulekileyo kuthi.
Ukongeza kwizinto zebhokisi, amavili endalo yonke, i-zippers, kunye neentonga zokutsala zibukeka zingabonakali, kodwa zinempembelelo enkulu kumava omsebenzisi.Thatha ivili lendalo yonke njengomzekelo, elokuqala yayilivili elijikelezileyo elinevili elinye, elalinamavili amane, kodwa onke ayefana nevili elinye lenqwelo yomthwalo, kwaye iiasi zazivezwe ngokuthe ngqo, ezazingemhle. .
Uninzi lweesutikheyisi eziphezulu ngoku zisebenzisa amavili ajikelezayo anamavili amabini.I-caster enye inamavili amabini, kwaye ii-caster ezine zineevili ezisibhozo zizonke.Kuba ifana kakhulu namavili esixhobo sokumisa inqwelomoya, olu hlobo lwevili lokujikeleza lukwabizwa ngokuba yi-aircraft eight.ivili.Inqwelomoya ekwinqanaba eliphezulu elineevili ezisibhozo zisebenzisa iibheringi zebhola kuzo zombini ii-axles kunye neeshafti ukuqinisekisa ukuba amavili ayaqengqeleka kwaye ajike “i-silkly lubricated”.
Ukuqukumbela
Iisutikesi ezenziwe ngezinto ezahlukeneyo zineenzuzo zazo kunye nokungalunganga.Iisutikheyisi zePC ziya kuba khaphukhaphu, zijongeke zilungile, zingangenwa manzi, zingqineke ziconsi kwaye zikwazi ukumelana noxinzelelo, kwaye zinokumelana nokuthuthwa ngobundlobongela kwisikhululo seenqwelomoya, kodwa ixabiso liya kuba phezulu kancinci.
I-suitcase yezinto ze-ABS inokuqina okuphezulu kwaye inokukhusela kakuhle ibhokisi kunye nezinto ezisebhokisini, kodwa ukukhanya kunye nokuthungwa akulunganga njengezinto zePC.Ngokubanzi, ezi ntlobo zimbini zeemeko zetroli zinezibonelelo zazo kunye nokungalunganga.Yiyiphi eyona ibhetele ixhomekeke kwiimfuno zokusebenza ezithile zomsebenzisi.