Mawanga oyera pa khoma lotchinga galasi

Khoma lotchinga lagalasi: limatanthawuza dongosolo lothandizira kapangidwe kake ndi kapangidwe kake kamene kali ndi kuthekera kosunthika, osagawana gawo lalikulu ndi gawo la nyumbayo kapena mawonekedwe okongoletsa. Tikhoza kunena kuti khoma lotchinga la galasi ndi mtundu wa njira yokongola komanso yatsopano yokongoletsera khoma, yomwe ndi mbali yofunika kwambiri ya nthawi ya nyumba zamakono zamakono. Ndi liwiro la "China yomangidwa" m'zaka zaposachedwa, "China Speed" yabweretsa kusintha kwabwino kumizinda yamakono, ndipo kusinthaku kukupitirirabe. Komabe, pali mavuto ambiri mu ntchito yomanga chitseko ndi zenera nsalu yotchinga khoma, monga mawanga oyera pa galasi nsalu yotchinga khoma, amenenso mavuto zitseko zambiri ndi nsalu yotchinga khoma anzake. Lero, tisanthula zifukwa zisanu ndi zitatu za mawanga oyera kwa inu. Chifukwa chiyani khoma lotchinga lagalasi likuwoneka malo oyera? 1. Chifukwa cha galasi losweka: pangakhale kupsyinjika kwakukulu kwamkati komwe kumayambitsidwa ndi kutsika kwa 12-13% pamene zomatira laminated zimachiritsidwa. Pali zipsera ndi mabala akuda pagalasi pamwamba, kusindikiza kwa extrusion, kutsekemera kokwanira kwa guluu, osayikidwa mopingasa, mapindikidwe akuluakulu a dera, ndi zotsatira zachitatu. 2. The guluu kudzazidwa ndondomeko chifunga: chifukwa kungakhale guluu panja, kuwala kwa dzuwa, ndiyeno kuipitsidwa guluu ndi dongosolo volatilization, kuchiritsa pasadakhale. (Yankho: muyeso wogwiritsidwa ntchito, osagwiritsidwa ntchito, kusungidwa kosindikizidwa, kuipitsidwa kosasunthika, tcherani khutu kutsekeka mukadzaza guluu pazenera la khoma). 3. Flake whitening kapena aerosol zifukwa: zikhoza kukhala kuti mbale galasi si zouma kapena kusungidwa monga pakufunika, ndi mamolekyu madzi pamwamba pa galasi amachita ndi guluu ndi embrittlement whitening. 4. Chifukwa chomwe galasilo ndi losavuta kusweka pambuyo pa kusweka: njira yoyesera ya khoma lamakono la nsalu yotchinga ndi yosagwirizana ndi ndondomeko ya makulidwe a mphira wosanjikiza, ndipo chitsanzo cha kusweka chimasankhidwa (njira yothetsera: kuonjezera makulidwe a mphira wosanjikiza; njira yoyezera, ndipo mtundu wolimbikitsidwa kapena wotetezedwa ndi zipolopolo umasankhidwa). 5. Galasi silimawuma pambuyo poyeretsa kapena zotsalira zamadzi zomwe zatsala pambuyo poyeretsa sizichotsedwa. 6. Guluuyo akadzadzadza ndi madzi, ndi emulsified kupanga mawanga oyera. 7 kuchiritsa nthawi yayitali kwambiri: chifukwa chomwe chingatheke ndi mphamvu yofooka ya UV, khoma lolimba lotchinga, galasi lopangidwa ndi laminated ndi zotchinga zina za UV kuti kuchiritsa kumachepetsedwa kwambiri (yankho: ndi zida zaukadaulo za UV kapena kutalikitsa nthawi yadzuwa); 8. Zomatira ndizoonda kwambiri, ndipo mphamvu ya fission imakhala ngati chifunga (makamaka galasi losafanana).