Kupisa dip galvanizing inzira inoshandiswa zvakanyanya yekudzivirira simbi kubva mukuora. Inonyudza simbi mubhati ye zinc yakanyungudutswa, ichiita chidziviriro chekudzivirira pamusoro pesimbi. Iyi nzira inowanzonzi azinc potonokuti zvinosanganisira kunyudza simbi mupoto yezinc yakanyungudutswa. Simbi inokonzeresa yemarara inozivikanwa nekusimba kwayo uye kusagadzikana kwekuora, zvichiita kuti ive sarudzo yakakurumbira kune dzakasiyana siyana dzekushandisa, kubva pakuvaka kusvika pakugadzira mota.
Mubvunzo wakajairika wakabatana nawoinopisa-dip galvanizingndiko kuti zinc coating ichaparadza simbi yegalvanized nekufamba kwenguva. Kugadzirisa dambudziko iri, zvakakosha kuti unzwisise zvinhu zve zinc uye kuti vanobatana sei nesimbi substrate.
Zinc isimbi inoshanda zvakanyanya iyo, kana yaiswa kune simbi kuburikidzainopisa-dip galvanizing, inoumba mutsara we zinc-iron alloy layers pamusoro pesimbi. Aya maturu anopa chipingamupinyi chemuviri, kudzivirira simbi yepasi kubva kune zvinopisa zvinhu zvakaita semwando neokisijeni. Uyezve, iyo zinc coating inoshanda sechibairo anode, izvo zvinoreva kuti kana iyo yekuputira yakakuvadzwa, iyo zinc coating inokora pachinzvimbo chesimbi, ichiwedzera kuchengetedza simbi kubva mukuora.
Muzviitiko zvakawanda, zinc yekuputira pasimbi yakagadziriswa inopa kuchengetedzwa kwenguva refu kwekuora kunyange munzvimbo dzakaoma. Zvisinei, mune dzimwe nguva, galvanized coating inogona kukanganisa, zvichiita kuti inogona kukanganisa simbi yepasi. Imwe mamiriro akadai ndeyekuratidzwa kune acidic kana alkaline nharaunda, iyo inomhanyisa kuonda kwe zinc coating uye kukanganisa maitiro ayo ekudzivirira. Pamusoro pezvo, kuratidzwa kwenguva refu kune tembiricha yakakwira kunogona kukonzera kuti zinc coating iite, izvo zvinogona kutungamira mukuora kwesimbi substrate.
Izvo zvakakosha kuti uzive kuti nepo zinc ichipfekedzagalvanized steelinoshanda zvakanyanya pakudzivirira simbi kubva mukuora, haina kudzivirirwa kukuvadza. Kukuvadzwa kweMechanical, sekukwenya kana gouges, kunogona kukanganisa kutendeseka kweiyo zinc coating uye kuisa simbi iri pasi panjodzi yekuora. Naizvozvo, kubata kwakaringana uye kuchengetedzwa kwezvigadzirwa zvesimbi zvakakosheswa kuti ive nechokwadi chekudzivirira kwavo kwekugara kwenguva refu.
Mukupedzisa,inopisa dip galvanizing, inozivikanwawo se zinc pot, inzira inoshanda yekudzivirira simbi kubva mukuora.Galvanizinginoumba chigadziko chekudzivirira chakasimba pamusoro pesimbi, ichipa kuramba kwekugara kwenguva refu munzvimbo dzakawanda. Nepo mabatiro akabatiswa anogona kukuvadzwa mune mamwe mamiriro, kugadzirisa kwakaringana uye kubata kwezvigadzirwa zvesimbi zvinobatsira kuve nechokwadi chekuenderera mberi kwekuora. Pakazara, simbi yakashongedzwa inoramba iri sarudzo yakavimbika uye yakasimba kune akasiyana maapplication nekuda kwekudzivirira zvivakwa zve zinc coating.
Nguva yekutumira: Aug-27-2024