Ukurikije uburyo bwo gukora no gutunganya, bushobora kugabanywamo ibyiciro bikurikira:

①Urupapuro rwa PPGI. Urupapuro ruto ruto hamwe na zinc urwego rwubahirizwa hejuru twizihisha mu bwogero bwa banc. Kugeza ubu, ahanini byemeza inzira ihoraho, ni ukuvuga isahani yakozwe kumeneka ikomeje kwibizwa mu gikapu gikora kandi ihujwe na binc zincc gukora isahani y'ibyuma.

②loй hullents ikibaho. Ubu bwoko bwintebe yicyuma nabwo bukorwa nuburyo bushyushye bwa DIP, ariko ako kanya nyuma yo gusohoka muri tank, bishyuha kugeza kuri 500 ° gukora hafi ya firime ya zinc na fer. Urupapuro rwisi rufite amarangi meza kandi asukura;

③electro-Urupapuro rwa PPGI. Impapuro z'ibyuma zisinye zakozwe nuburyo bwa electraplating bufite akazi neza. Ariko, gutwikirwa ni ibintu bito kandi biterwa no kurwana ntabwo ari byiza nkimpapuro zishyushye zishyushye.

④ kuruhande rumwe kandi rwinshi-uruhande rwinshi ruvanze. Impande zose za gari yicyuma ni ibicuruzwa bikombwa kuruhande rumwe gusa. Kubijyanye no gusudira, gushushanya, kurwanya ingera, gutunganya, nibindi, bifite akamaro kanini kuruta impapuro ebyiri. Kugirango utsinde ibitagenda neza ku ruhande rumwe, ubundi bwoko bw'urupapuro rusohoka rwashizwemo kinc ku rundi ruhande, ni ukuvuga urupapuro rutandukanye.

⑤ulloy hamwe nibibaho bya gari ya gaze. Ni plate ikozwe muri zinc nibindi byubwoko (nka sasita na zinc alloys) cyangwa no guhimba. Ubu bwoko bw'isahani y'icyuma ntabwo ifite ibintu byiza byo kurwanya rust, ariko nanone bifite imitungo myiza yo gutwikira.