Momwe mungachitire ndi mpanda ndi mankhwala odana ndi dzimbiri?

Chithandizo cha anti-corrosionwire mesh mpandamaukonde nthawi zambiri amagawidwa m'mitundu iwiri: imodzi ndi yoviika ndipo ina ndi yothira madzi otentha. Kuviika kwa ma mesh a mpanda ndi njira yokutira ya pulasitiki. Chithandizo cha kuviika chimagawidwa mu kuviika kotentha ndi kuzizira kutengera ngati kutentha kuli kofunikira. Malinga ndi deta yapachiyambi ya kuviika, ikhoza kugawidwa mumadzimadzi ndi ufa. The processing lolingana lagawidwa mu madzi dipping processing ndi ufa woviika processing. Zida zodontha zoziziritsa kuzizira nthawi zambiri zimakhala mtundu wa msonkhano. Kuviika kotentha kumafunika kutenthedwa chaka chonse. Nthawi zambiri ma workshop ang'onoang'ono amagwiritsa ntchito kuviika kozizira ndi kuviika. Akhoza kugawidwa mu mitundu ingapo: mdima wobiriwira udzu wobiriwira, mtundu buluu ndi zina zotero.
Kugwiritsiridwa ntchito kwa galvanizing otentha-dip pa mauna a mpanda kumapangidwa kuchokera ku njira yayitali yotentha yolowera pakhomo. Ili ndi mbiri ya zaka 140 kuchokera pamene dziko la France linagwiritsa ntchito galvanizing yotentha ku mafakitale mu 1836. Komabe, makampani opangira galvanizing otentha apeza chitukuko chachikulu ndi chitukuko chofulumira chazitsulo zozizira zozizira m'zaka 30 zapitazi.

Njira yopangira mapepala otsekemera otentha kwambiri imaphatikizapo: kukonzekera bolodi loyambirira → mankhwala okonzekera → kutentha-kuviika → kutentha kwapang'onopang'ono → mankhwala omaliza → kuyang'anira mankhwala omalizidwa, ndi zina zotero. Malinga ndi mwambo, ndondomeko yopangira galvanizing yotentha imagawidwa m'magulu awiri: kutulutsa kunja kwa mzere ndi kusiyana kwa mzere wa annealing ya pre-plating. Ubwino wa kutentha-kuviika galvanizing mpanda ndi kuti ali ndi nthawi yaitali odana ndi dzimbiri nthawi, ndi kuzolowera chilengedwe wakhala wotchuka odana ndi dzimbiri mankhwala. Hot-dip galvanizing imakhala ndi moyo wautali wotsutsa matsenga, koma moyo wotsutsa matsenga ndi wosiyana m'malo osiyanasiyana:
Mfundo ya kutentha-kuviika galvanizing: kuyeretsa zitsulo, ndiye zosungunulira mankhwala, kumizidwa mu nthaka madzi pambuyo kuyanika, chitsulo amachitira ndi zinki wosungunuka kupanga alloyed zinki wosanjikiza, ndondomeko ndi: degreasing-madzi kutsuka-pickling- Kuthandiza plating-kuyanika-hot dip galvanizing-kupatukana-kupatukana. Kuchuluka kwa aloyi wonyezimira wotentha kwambiri kumatengera zomwe zili pa silicon ndi zigawo zina zazitsulo zachitsulo, gawo lachitsulo chachitsulo, kuuma kwa chitsulo, kutentha kwa mphika wa zinki, nthawi yopangira galvanizing, liwiro lozizira, ndi kuzizira kozungulira.