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Kungani ukhetha i-EVA njengempahla yesikhwama sokugcina?
I-EVA wuhlobo olusha lwezinto zokupakisha ezinobungani bemvelo. Yenziwe ngegwebu le-EVA. Inqoba ukushiyeka kwerabha yegwebu evamile njengokuqina, ukuwohloka nokululama kahle. Inezinzuzo eziningi ezifana nobufakazi bamanzi nomswakama, i-shockproof, ukwahlukanisa umsindo, isilondolozi sokushisa ...Funda kabanzi -
Kungani ibhokisi lokupakisha itiye lisebenzisa ukwesekwa kwangaphakathi kwe-EVA
I-China iyidolobha letiye kanye nendawo okwazalelwa kuyo isiko letiye. Ukutholwa kanye nokusetshenziswa kwetiye eShayina kunomlando weminyaka engaphezu kuka-4,700, futhi belidumile emhlabeni wonke. Isiko letiye liyisiko lendabuko elimele eShayina. I-China akuyona nje enye yemvelaphi ye ...Funda kabanzi -
Izinzuzo ze-EVA Foam ekwakhiweni kwemithwalo
Igwebu le-EVA linezinzuzo ezilandelayo ekwakhiweni kwemithwalo: 1. I-lightweight: Igwebu le-EVA liyinto engasindi, ilula ngesisindo kunezinye izinto ezifana nokhuni noma insimbi. Lokhu kuvumela abaklami bezikhwama ukuthi banikeze isikhala esiningi namandla ukuze abasebenzisi bakwazi ukuthwala izinto eziningi ngenkathi begcina isisindo...Funda kabanzi -
Uyini umehluko phakathi kwe-EVA, EPE kanye nezinto zesipontshi?
I-EVA yenziwe nge-copolymerization ye-ethylene (E) ne-vinyl acetate (VA), ebizwa ngokuthi i-EVA, futhi iyinto evamile ephakathi nendawo. I-EVA wuhlobo olusha lwezinto zokupakisha ezinobungani bemvelo. Yenziwe ngegwebu le-EVA, elinqoba ukushiyeka kwerabha evamile yegwebu njenge...Funda kabanzi -
Yiziphi izinhlobo ezivame ukusetshenziswa ze-EVA zosizo lokuqala?
Ikhithi yosizo lokuqala isikhwama esincane esiqukethe umuthi wosizo lokuqala, i-gauze esabalele, amabhandeshi, njll. Yinto yokuhlenga esetshenziswa abantu uma kwenzeka izingozi. Ngokwezindawo ezahlukahlukene kanye nezinto ezisetshenziswayo ezahlukahlukene, zingahlukaniswa ngezigaba ezahlukahlukene. Ngokwesibonelo, ngokusho ezahlukene ...Funda kabanzi -
Kungani izikhwama zokugcina ze-EVA zidumile embonini yezogesi?
Namuhla, izikhwama ze-EVA zisetshenziswa kabanzi ezimbonini eziningi zikagesi, futhi izinkampani eziningi zikhetha izikhwama ze-EVA zokupakisha nezipho. Okulandelayo, ake sihlole ukuthi kungani. 1. Izikhwama ze-EVA ezinemfashini, ezinhle, ezinoveli neziyingqayizivele zingenziwa ngokwezifiso ngokuya ngezidingo zamakhasimende, ezingagcini nje ngokugculisa ngokuphelele umqondo ...Funda kabanzi -
Indlela yokuhlanza izikhwama zokugcina ze-EVA?
Ekuphileni kwansuku zonke, lapho usebenzisa izikhwama zokugcina ze-EVA, ngokusetshenziswa isikhathi eside noma ngezinye izikhathi izingozi, izikhwama zokugcina ze-EVA zizoba ngcolile nakanjani. Kodwa asikho isidingo sokukhathazeka kakhulu ngalesi sikhathi. Impahla ye-EVA inezinto ezithile zokunqanda ukugqwala kanye nezindawo ezingangeni manzi, futhi ingahlanzwa uma ingcolile....Funda kabanzi -
Yiziphi izinto ezisetshenziswa kakhulu izikhwama?
Ngokuthuthuka okuqhubekayo kwamazinga okuphila nokusetshenziswa kwabantu, izikhwama ezihlukahlukene seziphenduke izesekeli ezibalulekile kubantu. Abantu badinga imikhiqizo yemithwalo hhayi nje ukuthi ithuthukiswe ekusebenzeni, kodwa futhi ibe yokuhlobisa. Ngokoshintsho ekuthandeni kwabathengi, okokusebenza...Funda kabanzi -
Yiziphi izinketho zokuthenga izikhwama zezimonyo ze-EVA?
Izikhwama zezimonyo izikhwama ezihlukahlukene ezisetshenziselwa ukuthwala izimonyo. Izikhwama ngokuvamile zisetshenziselwa ukuphatha izimonyo. Ngokuningiliziwe, zihlukaniswe ngezikhwama zezimonyo ezisebenzayo eziningi, izikhwama ezilula zezimonyo zokuhamba kanye nezikhwama ezincane zezimonyo zasendlini. Inhloso yesikhwama sezimonyo ukusiza ...Funda kabanzi -
Uyini umehluko phakathi kwezinto ze-PVC ne-EVA?
Ngokuthuthuka kancane kancane kwezikhathi, izimpilo zabantu ziye zashintsha kakhulu, futhi ukusetshenziswa kwezinto ezintsha ezihlukahlukene kuye kwanda kakhulu. Isibonelo, izinto ze-PVC ne-EVA zisetshenziswa kakhulu empilweni yanamuhla, kodwa abantu abaningi bazidida kalula. . Okulandelayo, masi...Funda kabanzi -
Yiziphi izinzuzo zesikhwama sedijithali se-Eva
Esikhathini sedijithali, izimpilo zethu ziya ngokuya zihlukaniseka emishinini yedijithali ehlukahlukene, njengomakhalekhukhwini, amaphilisi, amalaptop, njll. Ukuze kuvikelwe impilo yethu yedijithali, izikhwama zedijithali seziwumkhiqizo owusizo kakhulu. Isikhwama sedijithali yisikhwama esiklanyelwe ngokukhethekile izisetshenziswa zedijithali, ezinga ...Funda kabanzi -
Hlobo luni lwemithi evamise ukufakwa kumakhithi ezokwelapha e-EVA
Imindeni eminingi eYurophu, eMelika, eJapan nakwamanye amazwe izohlonyiswa ngempahla yosizo lokuqala ukuze isindise izimpilo zayo ezikhathini ezibucayi zokuphila nokufa. Amaphilisi e-nitroglycerin (noma isifutho) kanye namaphilisi e-Suxiao Jiuxin imithi yosizo lokuqala. Ibhokisi lemithi yasekhaya kufanele lifakwe 6 ...Funda kabanzi
