Inqwelo yelinen yehotele - inqwelo ye-Bona yelinen (umthengisi ocetyiswayo) - ixabiso lenqwelo yelinen yehotele
Inqwelo yelinen yeplastiki: ukubunjwa kwezinto eziluhlaza kwiimveliso zeplastiki
Imathiriyeli ekrwada ukwenza amanyathelo kwiimveliso zeplastiki yelinen yeplastiki Inqwelo:
1. Iiplastiki ezisetyenziswa ngokuqhelekileyo ziquka i-poly (vinyl chloride) (PP), i-poly (vinyl chloride) (i-polyethylene glycol) (PVC), i-poly (vinyl chloride) (i-polyethylene glycol) (PVC), njalo njalo.
2. Iifayili zinokuphucula amandla kunye nokumelana nokushisa kweeplastiki kunye nokunciphisa iindleko.Ngokuqhelekileyo zisetyenziselwa umgubo womthi, i-fiber yezityalo, i-fiber yeglasi, i-diatomite, i-asbestos, i-carbon black, njl.IiPhthalates zisetyenziswa ngokuqhelekileyo.
3. I-stabilizer yenqwelo yelinen yeplastiki kukuthintela ukubola kunye nomonakalo we-synthetic resin ngesenzo sokukhanya kunye nokushisa.I-stearate kunye ne-epoxy resin zisetyenziswa ngokuqhelekileyo.
4. Umbala wenqwelo yelinen yeplastiki yenza iplastiki ibe nemibala eyahlukeneyo.Idayi ze-Organic kunye nee-pigments ze-inorganic zisetyenziswa rhoqo.
5. Izithambiso zenza iiplastiki zinganamatheli kwi-mold ngexesha lokucubungula kunye nokwenza, kwaye zenze umphezulu weplastiki ugudiswe kwaye ube mhle.I-calcium, i-magnesium kunye nezinye iityuwa zetsimbi ze-stearic acid zisetyenziswa ngokuqhelekileyo.
Kuba ukubunjwa ezijikelezayo die sele imveliso kunye nokusetyenziswa, nokuba ukugcinwa mihla le die isendaweni kuchaphazela ngqo umgangatho iimveliso ukubumba ezijikelezayo kunye nobomi benkonzo die.Nangona kunjalo, ekuveliseni ukubunjwa okujikelezayo, abaninzi abaqhubi bayayihoya ukukhuselwa kobumba obujikelezayo ngenxa yokungabikho kolwazi olufanelekileyo lokugcinwa, okubangelwa umonakalo womgangatho wemveliso kunye nokubumba kunye nelahleko engeyomfuneko kumashishini.Ngoko ke, ingqwalasela epheleleyo kufuneka ihlawulwe ekugcinweni kwemihla ngemihla kwesikhunta, kwaye le miba ilandelayo kufuneka yenziwe ngononophelo:
1. Ngokuqhelekileyo ukujonga imeko yeemveliso okanye ukubumba ukuze ubone ukuba kukho imikrwelo, i-concave, i-peeling, i-cracks kunye nezinye iimeko.Emva kokuba amanqaku amancinci amabi afunyenwe kumphezulu we-mold cavity, kufuneka alungiswe ngexesha;
2. Xa uncamathelisa ukungunda, musa ukuyenza ngokungakhathali.Pry nzima ngeentonga kunye nezinye izinto, ngakumbi imivalo yentsimbi, ekulula ukuyonakalisa isikhunta.Kumngundo oqatywe ngeTeflon, xa isiqwenga esincinci sithengisiwe kwaye sixotyulwa, siya kuhlatywa kwaye sitshizwe kwakhona, okukhokelela kwiziphumo eziyinkathazo kunye nokulibazisa imveliso kunye nexesha lokuhambisa.Ke ngoko, kufuneka sizame konke okusemandleni ethu ukukhetha indlela yonyango ethambileyo kunye nethambileyo.Sikhetha ukucotha, kodwa nakwisiseko sokungonakalisi umngxuma ongaphakathi wokungunda.
3. Xa kukho izibazi okanye i-burrs kwi-mold, ayikwazi ukulungiswa ngefayile, kodwa inokucocwa kuphela nge-oilstone okanye i-gauze ecocekileyo.
4. Inkunkuma eyongezelelweyo ihlala iqokelela malunga ne-flange ye-mold, ekufuneka ihlambuluke ngexesha lokuqinisekisa ukutywinwa kwe-mold.Nangona kunjalo, qaphela ukusetyenziswa kwe-bamboo knife okanye intonga yeplastiki ngexesha lokucoca, kwaye ungasebenzisi izixhobo eziqinileyo ezifana nentsimbi yensimbi, ukuze ungonakalisi indawo yokuhlukana kwe-flange.
5. I-mold iya kufakwa kwindawo eyomileyo kunye neyomoya ukukhusela ukungena komphunga wamanzi ekuchaphazeni imveliso kunye nomgangatho wemveliso.Yibeke emcaba kwaye ithwele umthwalo.Jonga ukuba isiseko sokungunda siqhekekile kwaye sonakalisiwe.Umngundo kufuneka uhlaziywe kwaye ufakwe ukuphepha ukuguqulwa ngenxa yoxinzelelo olunzima.
6. Khangela ukuba i-vent ayivalwanga kwaye ivalekile;Jonga ukuba iibholithi zokubambelela, izithombo kunye nezibophelelo zomelele kwaye azikhululeki.
7. Emva kokugqiba umsebenzi wokuvelisa, susa isikhunta kumatshini wokubumba ojikelezayo ngexesha kwaye uyibeke kumhlaba osicaba.Ukuze ugweme i-deformation ye-mold kunye nomthwalo wexesha elide we-unilateral yezixhobo zokubumba ezijikelezayo ezibangelwa ukumiswa kwe-static ye-mold kumatshini wokubumba ojikelezayo ixesha elide, oku kubaluleke kakhulu kwi-mold strip enkulu kunye ne-mold rotational molds.
Ixesha lokuposa: Apr-16-2022