No. 4 Gqiba

No. 4 Qeda ibonakaliswe ngemigca emifutshane, ehambelanayo yokupolisha, eyandisa ngokufanayo kunye nobude bekhoyili. Ifunyanwa ngokugudisa ngoomatshini i-No. Ngokuxhomekeke kwiimfuno zesicelo, ukugqitywa kokugqibela kunokuba naphi na phakathi kwe-120 kunye ne-320 grit. Amanani aphezulu egrit avelisa imigca ecolekileyo yokugulisa kunye nokugqitywa okubonakalayo. Umphezulu uburhabaxa ngokuqhelekileyo Ra 25 micro-intshi okanye ngaphantsi. Oku kugqitywa kwenjongo ngokubanzi kusetyenziswa ngokubanzi kwindawo yokutyela kunye nezixhobo zasekhitshini, iivenkile kunye nokulungiswa kokutya kunye nezixhobo zobisi. Ukuba umenzi wempahla kufuneka axutywe kwiiwelds okanye enze olunye uhlengahlengiso, imigca yokupholisha enesiphumo idla ngokuba nde kunemveliso epolishwe ngumvelisi okanye yindlu erhafelwayo.

Usetyenziso

Izixhobo, iiphaneli zezoLwakhiwo zodonga, izixhobo zesiselo, izifakelo zamaphenyane, iindawo zokuhlala zebhasi, amagumbi acocekileyo, izigqubuthelo zekholomu, izixhobo zobisi, iingcango ze-elevator kunye nengaphakathi, i-Escalator trim, izixhobo zokulungisa ukutya, iitrayila ze-Furniture Highway tank, umphezulu wesibhedlele kunye nezixhobo, Isixhobo okanye iipaneli zokulawula. , Izixhobo zeKhitshi, Izixhobo zokuphatha imithwalo, Izixhobo zokuthutha abantu abaninzi, Isixhobo sokutyela, Iisinki, Izibulali ntsholongwane, Iivenkile ezigcina amanzi, Imithombo yamanzi