Iimethi zomgangatho we-EVA zisetyenziswe kakhulu emsebenzini nasebomini, kwaye zinokubonwa kumakhaya, kwiindawo, kwiindawo zomthambo nakwezinye iindawo.Ukuveliswa kwezinto ze-EVA usebenzisa i-floor mats kuneenzuzo ezininzi.Umzekelo: ukuxhathisa ukothuka okulungileyo, ukungangeni kwamanzi, ubungqina bombane, njl.
Iimpawu zomgangatho we-EVA we-foam mats:
Ukumelana namanzi:Ulwakhiwo lweeseli ezingangeni moya, akukho kufunxeka kwamanzi, ukuxhathisa ukufuma, kunye nokuxhathisa okulungileyo kwamanzi.
Ukuchasa umhlwa:ukuxhathisa kukonakala kweekhemikhali ezifana namanzi olwandle, igrisi, iasidi, ialkali, iantibacterial, non-toxic, ayinavumba, kwaye ayinangcoliseko.
Ukuqhubekeka:Akukho malungu, kwaye kulula ukusetyenzwa njengokucofa okushushu, ukusika, ukuncamathelisa, kunye nokudibanisa.
Ukuchasana nokungcangcazela:ukomelela okuphezulu kunye nokuchasana noxinzelelo, ukuqina okuphezulu, ubungqina obuhle bomothuko kunye nokusebenza ngokucokisekileyo.
Ukufakwa kwe-thermal:ukugquma okugqwesileyo kwe-thermal, ukugcinwa kwengqele kunye nokusebenza okuphantsi kobushushu, kwaye inokumelana nengqele eqhaqhazelisayo kunye nokuvezwa.
Ukugqunywa kwesandi:iseli engenamoya, isiphumo esihle sokugquma isandi.
Xa umxholo we-vinyl acetate kwi-EVA ingaphantsi kwe-20%, ingasetyenziselwa njengeplastiki.I-EVA inokumelana nobushushu obuphantsi.Ubushushu bayo bokubola busezantsi, malunga nama-230°C.Njengoko ubunzima bemolekyuli bukhula, i-softening point ye-EVA iyanda, kwaye ukuqhubekeka kunye neglosi yeglosi yamalungu eplastiki iyancipha, kodwa amandla ayanda kunye nefuthe Ukuqina kunye noxinzelelo lokusingqongileyo ukuchasana nokuqhekeka kuyaphuculwa.Ukuchaswa kweekhemikhali kunye nokuxhatshazwa kweoli ye-EVA kubi kakhulu kune-PE kunye ne-PVC, kwaye utshintsho lubonakala ngakumbi ngokunyuka kwe-vinyl acetate content.
Xa kuthelekiswa ne-PE, ukusebenza kwe-EVA kuphuculwe, ngokukodwa ngokubhekiselele kwi-elasticity, i-flexibility, i-gloss, i-air permeability, njl. Ukongezelela, ukuchasana kwayo nokuxhatshazwa koxinzelelo lwendalo kuye kwaphuculwa, kwaye ukunyamezela kwayo kwiifayili kuye kwanda.Ingasetyenziswa kunye nezizalisi zokuqinisa ngakumbi.Iindlela zokuphepha okanye zokunciphisa ukuthotywa kweempawu ze-EVA mechanical kune-PE.I-EVA inokuguqulwa kwakhona ukufumana izicelo ezitsha.Ukuguqulwa kwayo kunokuqwalaselwa kwimiba emibini: enye kukusebenzisa i-EVA njengomqolo wokudibanisa ezinye iimonomers;enye i-EVA yotywala ngokuyinxenye.
EVA mat unyango kunye nengqalelo
Indlela yokucima umlilo:abacimi-mlilo kufuneka banxibe iimaski zegesi kunye neempahla zokucima umlilo ezigcwele umzimba, kwaye bacime umlilo ukuya kwicala elinomoya.Into yokucima umlilo: inkungu yamanzi, ugwebu, umgubo owomileyo, ikharbon diokside, umhlaba oyisanti.
Unyango olungxamisekileyo:Beka bucala indawo evuzayo kwaye uthintele ukufikelela.Sika umthombo womlilo.Kucetyiswa ukuba abasebenzi boncedo olungxamisekileyo banxibe iimaski zothuli (iimaski zobuso obugcweleyo) kunye neesuti ezikhusela igesi.Gwema uthuli, utshayela ngononophelo, faka engxoweni kwaye uthumele kwindawo ekhuselekileyo.Ukuba kukho isixa esikhulu sokuvuza, siqokelele ukuze siphinde sisetyenziswe okanye sithuthelwe kwindawo yokulahla inkunkuma ukuze ilahlwe.
Inqaku lomsebenzi:Ukusebenza komoya, ukubonelela ngeemeko ezilungileyo zendalo zomoya.Abanini-zithuthi kufuneka bafumane uqeqesho olulodwa kwaye bathobele ngokungqongqo iinkqubo zokusebenza.Kwenziwa isincomo sokuba abaqhubi banxibe izixhobo zokuphefumla zothuli ezizilungisayo, iiglasi zokhuseleko lwekhemikhali, iimpahla zokhuseleko kunye neeglavu zerabha.Gcina kude nomlilo kunye nemithombo yobushushu, kwaye ukutshaya akuvumelekanga ngokungqongqo kwindawo yokusebenza.Sebenzisa izixhobo zokungenisa umoya ezingagqabhukiyo kunye nezixhobo.Kuphephe ukuvelisa uthuli.Kuphephe ukunxibelelana nee-oxidants kunye neealkali.Xa uphatha, layisha kwaye ukhulule ngokucophelela ukukhusela umonakalo wokupakisha kunye nezikhongozeli.Ukuxhotyiswa ngeentlobo ezihambelanayo kunye nobuninzi bezixhobo zokulwa nomlilo kunye nokuvuza kwezixhobo zonyango olungxamisekileyo.Izikhongozeli ezingenanto zisenokuba ziintsalela eziyingozi.
Inqaku Lokugcina:Gcina kwindawo epholileyo nengena umoya.Zigcine kude nomlilo kunye nemithombo yobushushu.Kufuneka igcinwe ngokwahlukileyo kwi-oxidants kunye ne-alkali, kwaye ugweme ukugcinwa okuxubileyo.Ixhotyiswe ngeentlobo ezifanelekileyo kunye nobuninzi bezixhobo zomlilo.Indawo yokugcina kufuneka ixhotyiswe ngezinto ezifanelekileyo zokuqulatha ukuvuza.
Kwinkqubo yokuhlobisa kunye nenkqubo yokuhlobisa, ukuba ukhetha izinto ze-Eva njengezinto eziphathekayo kwikhaphethi, ungasebenzisa ngokukhuselekileyo le nto entsha ngokubeka ingqalelo kwiingxaki ezichazwe ngasentla.Abathengi akufanele balibale uphawu kunye nokuthengiswa kwayo emva kokuthengisa xa kuthengwa izinto.Oku kwakhona isitshixo izixhobo.
Ixesha lokuposa: Jan-04-2022