Emphakathini wanamuhla, izibuko azizona nje ithuluzi lokulungiswa kombono, kodwa futhi zibonisa imfashini nobuntu. Njengoba imvamisa yokusetshenziswa kwezibuko ikhula, kubaluleke kakhulu ukuvikela izibuko ekulimaleni. Amakesi engilazi e-EVA abe yinketho yokuqala kubathandi bezibuko ngokuvikeleka kwawo okuhle kakhulu nokuphatheka. Lesi sihloko sizobheka ngokujulile ukuthi kanjaniIzibuko ze-EVAamacala avikela izibuko kanye nokubaluleka kwawo empilweni yesimanje.
Isingeniso sezinto ze-EVA
I-EVA, noma i-ethylene-vinyl acetate copolymer, iyinto engasindi, ethambile futhi enwebeka kakhulu. Inezici ezinhle zokumisa, ukumelana nokugqwala kwamakhemikhali kanye nokumelana nokuguga, okwenza i-EVA ibe yimpahla efanelekile yokwenza amacala ezingilazi.
1.1 Izakhiwo ze-Cushioning
Izakhiwo ze-cushioning zezinto ze-EVA zibangelwa ikakhulukazi okuqukethwe kwe-vinyl acetate esakhiweni sayo samangqamuzana. Ukuphakama kokuqukethwe kwe-acetate ye-vinyl, kuba ngcono ukuthamba nokunwebeka kwe-EVA, kunikeze ukumuncwa komthelela okungcono.
1.2 Ukumelana namakhemikhali
I-EVA inokumelana kahle namakhemikhali amaningi, okusho ukuthi ingavikela izibuko ekugugulekeni kwamakhemikhali angase ahlangane nawo ekuphileni kwansuku zonke.
1.3 Ukuvimbela ukuguga
Impahla ye-EVA akulula ukuguga futhi ingagcina ukusebenza kwayo ngisho nangemva kokusetshenziswa isikhathi eside, okunikeza ukuvikeleka kwesikhathi eside kwezibuko.
Idizayini yekesi lezibuko ze-EVA
Idizayini yekesi lezingilazi ze-EVA icabangela ngokugcwele izidingo zokuvikela zezibuko. Kusukela ekumeni kuya esakhiweni sangaphakathi, yonke imininingwane ikhombisa ukunakekelwa kwezibuko.
2.1 Idizayini yomumo
Ikesi lezingilazi ze-EVA ngokuvamile liklanyelwe ukuhambisana nokuma kwezibuko, okungaqinisekisa ukuthi izibuko ngeke zinyakaze esimweni futhi zinciphise umonakalo odalwe ukungqubuzana noma umthelela.
2.2 Isakhiwo sangaphakathi
Umklamo wesakhiwo sangaphakathi ngokuvamile uhlanganisa izintambo ezithambile, ezingaba yindwangu, isipontshi noma izinto ezithambile futhi ezenziwe nge-EVA, ezinganikeza ukuvikeleka okwengeziwe kwe-cushioning yezibuko.
2.3 Ukusebenza okungangeni manzi
Amakesi amaningi ezibuko ze-EVA nawo awanamanzi, angavikeli kuphela izibuko emswakama, kodwa futhi enza ikesi lezibuko lifanele ukusetshenziswa ezindaweni ezihlukahlukene.
Indlela yokuvikela yekesi lezingilazi ze-EVA
Ikesi lezingilazi ze-EVA livikela izibuko ngezindlela eziningi, kusukela ekuvikelweni ngokomzimba kuya ekuguquguqukeni kwemvelo, ukuze kuqinisekiswe ukuphepha kwezibuko kuzo zonke izici.
3.1 Ukuvikelwa ngokomzimba
Ukuphikiswa komthelela: Izinto ze-EVA zingamunca futhi zihlakaze amandla omthelela, zinciphise ukulimala okuqondile ezingilazini.
Ukumelana nokuklwebheka: Ulwelwesi oluthambile ngaphakathi lungavimbela ukungqubuzana phakathi kwezibuko namakesi ezingilazi, lugweme ukuklwebheka kumalensi namafreyimu.
Ukumelana nokucindezelwa: Amakesi ezingilazi ze-EVA angamelana nenani elithile lokucindezela ukuze avikele izibuko ukuthi zingachotshozwa.
3.2 Ukuvumelana nezimo zemvelo
Ukushintshashintsha kwezinga lokushisa: Izinto ze-EVA zinokuvumelana nezimo ezinhle ekushintsheni kwezinga lokushisa, kungakhathaliseki ukuthi kushisa ehlobo noma ubusika obubandayo, zingagcina izakhiwo zazo zokuzivikela.
Ukulawula ukuswakama: Amanye amakesi engilazi e-EVA aklanywe ngezimbobo zokungenisa umoya ukuze asize ukulawula umswakama wangaphakathi futhi avimbele izingilazi ukuthi zingalinyazwa ukuswakama okweqile.
3.3 Ukuphatheka kahle
Amakesi engilazi e-EVA alula futhi kulula ukuwaphatha, avumela izibuko ukuthi zivikeleke noma nini, kungaba sekhaya, ehhovisi noma usohambeni.
Ukugcinwa nokuhlanza amakesi ezingilazi ze-EVA
Ukuze kuqinisekiswe ukusebenza kahle kwesikhathi eside kwamacala ezibuko ze-EVA, ukugcinwa okufanele nokuhlanza kubalulekile.
4.1 Ukuhlanza
Ukuhlanza njalo: Sebenzisa indwangu ethambile ukuze usule kahle ngaphakathi nangaphandle kwekesi lengilazi ukuze ususe uthuli namabala.
Gwema ukusebenzisa izihlanzi zamakhemikhali: Izihlanzi zamakhemikhali zingalimaza impahla ye-EVA futhi zithinte izakhiwo zayo zokuzivikela.
4.2 Isondlo
Gwema ukuchayeka isikhathi eside elangeni: Ukuchayeka elangeni isikhathi eside kungase kubangele ukuguga kwezinto ze-EVA.
Gcina endaweni epholile neyomile: Gwema izinga lokushisa eliphezulu nomswakama ukuze unwebe impilo yesevisi yekesi lengilazi.
Isiphetho
Ikesi lezingilazi ze-EVA seliyinketho ekahle yokuvikela izibuko ngokusebenza kwayo okuhle kakhulu kokuvikela, ukuqina nokuphatheka. Akugcini nje ukuvikela izibuko ekulimazeni ngokomzimba, kodwa futhi kuvumelana nezimo ezihlukahlukene zemvelo ukuze kuqinisekiswe ukusetshenziswa kwesikhathi eside kwezibuko. Ngokuthuthuka kobuchwepheshe kanye nokuthuthukiswa kwesayensi yezinto ezibonakalayo, singalindela ukuthi amakesi engilazi e-EVA azohlinzeka ngokuvikeleka okuphelele futhi okuphumelelayo esikhathini esizayo.
Isikhathi sokuthumela: Nov-15-2024