Ihe eji achọ mma nke PC na-eji polycarbonate (PC) dị ka mkpụrụ ma nwee ezigbo ihu igwe, ma na-eyi nguzogide.

Ihe ndị a na-achọta ihe dị egwu PC nwere njirimara ndị a:

1. Ntughari ihu igwe: ihe ogugu abuo nwere oke iguzogide ihu igwe, nke nwere ike idobe nguzobe na itughari nke akwukwo ogologo oge n'okpuru onodu gburugburu. PC akwụkwọ mmado nwere ike ịnọgide na-arụ ọrụ kwụsiri ike na gburugburu ya na elu okpomọkụ, obere okpomọkụ, iru mmiri, ma ọ bụ ihu mmiri anyanwụ.

2. Ngwaọrụ kemịkal: ihe PC nwere ezigbo ntuli aka ma nwee ike iguzogide ero na mmiri ọgwụ dị iche iche, gụnyere solovents, na ntọala. Nke a na - eme ka usoro PC na - eme ihe n'ọtụtụ ebe na ụlọ ọrụ mmepụta ihe, nwee ike iguzogide kọntaktị dị iche iche na - emebi.

3. Yiri ihe eji egbochi onwe ya: ihe eji achọ ihe na-adọrọ adọrọ na-eyi egwu na-eyiri na-enwe ike iguzogide ma na-azọcha ma ọ bụ mmebi. Nke a na - eme PC akwụkwọ mmado dabara adaba maka ngwa ndị chọrọ mmetụ ma ọ bụ ikpughe gburugburu esemokwu.

4. VISSSTSOSST: Ihe-egwunye ihe na-adịghị adọrọ adọrọ nke nwere ezigbo ndọnye nchekwa dị iche iche, gụnyere igwe, plastik, wdg, iko, wdg, akwụkwọ mmado nwere ike ịnọgide na-arụ ọrụ dị mma.

Na nchịkọta, PC Ntanetị ihe dị elu bụ ihe dị elu na-arụ ọrụ nke nwere uru dị iche iche dịka nguzogide ihu igwe, na-eyi ntuli aka, na vioctose. A na-ejikarị ya n'ógbè dị iche iche, gụnyere ụlọ ọrụ elektrọnik, elektrọnik ọgwụ, wdg.