Kwinkqubo yemveliso yeI-PU i-foam edibeneyo yolusu, kukho ezinye iingxaki ezinje: i-pinholes, amaqamza omoya, izibazi ezomileyo, izinto ezincinci, umphezulu ongalinganiyo, ukwaphuka okungahambi kakuhle, umahluko wombala, uthambileyo, unzima, iarhente yokukhulula kunye nepeyinti ayifafazwanga kakuhle, njl. njl. thetha ngengxaki kunye nesizukulwana samaqamza namhlanje.
1. Isikhunta: Xa iqondo lokushisa lokubumba lingekho ngokwaneleyo, alifikeleli kwiqondo lokushisa elifunekayo kwimveliso yemveliso.Vula isikhunta ngesantya esiqhelekileyo semveliso, kwaye amaqamza angenzeka.Enyanisweni, kukho izinto ezintathu ezahlukeneyo: ukungunda kwentsimbi, ukungunda kwe-aluminium, kunye ne-resin mold.Ukubumba, ukubumba ubhedu, kunye nokubumba kwe-FRP kuye kwaphela emehlweni kwiminyaka yamuva.
1) Ezinye iiyunithi zokuvelisa zisebenzisa ii-ovens zombane ukufudumeza.
2) Ezinye zifudunyezwa ngamanzi.
3) ngakumbi ngokufudumeza kwegesi.Xa sithetha:
A. Iindleko zokufudumeza kombane ziphezulu.Ifanelekile kwimveliso eqhubekayo kunye nemveliso enkulu, kwaye ifuna ubuchule obuphezulu ekusebenzeni.
B. ukufudumeza kwamanzi, kulula, kulula kwaye kulula ukulawula.
C. Ukufudumeza kwegesi akukhuthazwa.Iifireworks azivumelekanga kwindawo yokuqala yemveliso, engakhuselekanga, enobungozi kwaye kunzima ukuyilawula.
Iimbumba zensimbi kunye ne-aluminium molds kufuneka zilungiselelwe ukufudumeza ngexesha lokuvelisa.Ezinye zigrunjwe phezu komhlaba, kwaye emva koko zingcwatywe kwiityhubhu ze-aluminiyam ukuhambisa ubushushu ngeetyhubhu ze-aluminiyam.Abanye babhoboza imingxuma ngokuthe ngqo kumngundo.Ndicinga ukuba kungcono ukubhola ngokuthe ngqo.Ukulungeleka, ukufudumeza yeyona nto ithe ngqo.Ukuba iqondo lokushisa lokubunjwa liphantsi, iibhubhu zomoya ziya kuveliswa, kwaye ixesha lokunyanga alanele.Ukuba iqondo lokushisa lokubumba liphezulu kakhulu, imveliso iya kuba nefuthe ngakumbi, kwaye kuya kuba lula ukuqhekeza xa isikhunta sivulwa.Ukuveliswa komgca wokubumba ohlukeneyo, okufana nemfuneko yokubumba insimbi ngama-degrees angama-45, mhlawumbi imfuneko yokubumba i-resin yi-degrees ezingama-40 kuphela, ukungena kwamanzi kwi-valve yebhola yombhobho wamanzi kunokulungelelaniswa ngokufanelekileyo ukufezekisa umphumo wokulawula ubushushu.Ngokubanzi, ukufudumeza ngundo kunempembelelo encinci ekubunjweni kwamaqamza esikhumba.
2.I-exhaust ye-mold: ezinye iimbumba zifuna ukukhupha ukunciphisa ukubunjwa kweebhola zomoya.
A. I-perforation ye-1.0-1.5 mm ngokuthe ngqo kumphezulu we-mold ingcono, ukuba ikhulu kakhulu, isilonda siya kuba sikhulu kakhulu emva kokuba umkhiqizo unqunywe.
B. I-peripheral exhaust yokungunda ibizwa ngokuba yi-grooving.Ungasebenzisa i-blade, i-saw blade, okanye i-grinder, kungakhathaliseki ukuba yeyiphi indlela esetyenzisiweyo, kodwa kufuneka kuqatshelwe ukuba xa ixesha le-grooving lisondele kwindawo yomgca wokuqhawula, kuyimfuneko ukuba ingabizi.Ukuba umgca wokuhlukana unzulu kakhulu, uhambelana ngokuthe ngqo nokubonakala kwemveliso, kwaye isilonda emva kokusika umda siya kuba sikhulu kakhulu.Indawo yomngxuma wokuphuma kunye nendawo yokungena ngokuqhelekileyo kukubeka ukungunda kwi-engile eqhelekileyo yogwebu, kwaye iqinisekise eyona ndawo ilungileyo yomngxuma wokuphuma kunye neslot yokuphuma ngokwemveliso.Umgaqo kukuvula imingxunya embalwa yokuphuma kunye neendawo zokuphuma ngaphandle kangangoko kunokwenzeka..Xa imveliso eneemfuno eziphezulu ayikwazi ukuba nemingxuma yokukhupha kunye ne-vent grooves, emva kokugubha isikhunta, beka i-angle ye-foam kwaye ukhulule iqhosha lokubumba.Xa i-foam yokuqala ifikelela kumda wokubumba, ngokukhawuleza iqhosha lokubumba.ukufikelela kwisiphumo.
3. Xa indawo yokubumba igwebu ayifanelekanga, amaqamza omoya nawo anokuveliswa:
Ezinye iimbumba zisicaba, ezinye zineengile, kwaye ezinye iimbumba kufuneka zishukunyiswe ngama-360 degrees.Ngokomntu, ndicinga ukuba umphezulu wemveliso ungqongqo ngokungqongqo kwaye umva awukho ngqongqo.Unokugungqa isikhunta ngasemva naphambili kwaye usibeke kwindawo efanelekileyo.Ukuba ubuso bemveliso abukho ngqongqo Iimfuno ezifanayo ezingqongqo njengecala elingasemva kufuneka ziqwalaselwe ngeli xesha, i-360-degree shaking ye-mold kukugubha izinto ezisemva kwemveliso ukunciphisa ukuveliswa kweebhubhu zomoya.
Ixesha lokuposa: Aug-05-2022