Li-gazi tse bolotsana tsa zinc-tse ling li hlahisitsoe motheong oa motlakase oa motlakase ho theha filimi ea nako ea nako ea mookollo (e nang le chromium ea chovaw kapa e nang le li-hemer. Ts'ebetso ea eona ea lijalo tse thibelang lijalo e molemo haholo ho feta tekano ea elektronization e tloaelehileng, 'me' mala oa bokaholimo o khanya, 'me ka ho khabisa ka bobeli le ho khabisa.
p>Li-gazi tse bolotsana tsa zinc-tse ling li hlahisitsoe motheong oa motlakase oa motlakase ho theha filimi ea nako ea nako ea mookollo (e nang le chromium ea chovaw kapa e nang le li-hemer. Ts'ebetso ea eona ea lijalo tse thibelang lijalo e molemo haholo ho feta tekano ea elektronization e tloaelehileng, 'me' mala oa bokaholimo o khanya, 'me ka ho khabisa ka bobeli le ho khabisa.
Lintho tse bonahalang:Q235 Carbon tšepe, Q345 alloy tšepe, substrate Hampute HV150-250.
Likaroloana:
Khatiso e phahameng ea lihlahisoa tsa moea: ha ho na mafo a bosoeu bo sa siothoeng a letsoai a sa siothoeng ka lihora tse 72-120, a loketse libaka tsa kantle kapa tse mongobo;
Bokhoni ba ho ipolella: Kamora hore filimi ea ho feta e koaheloe, karolo ea chrovalium e ka lokisa sebaka se senyehileng;
Boitsebiso ba mebala: Mebala ea mookoli e ka sebelisoa ho khetholla methapo e fapaneng ea litoropo kapa likepe tse fapaneng (joalo ka indasteri ea matla).
Ts'ebetso:
Ho hanyetsa Corrosion e kang letsoai le pula ea acid ka nako e telele, bophelo ba tšebeletso 3-5 ka makhetlo a tloaelehileng a Zinc e tloaelehileng;
Khothatso e ntlafalitsoeng ea bonono, tlhokomelo ea lisebelisoa e bonolo le taolo.
Boemo:
Lisebelisoa tsa motlakase ka ntle (tse kang tora), Marang-rang a Marine (Seketi sa Dische (Tank Flae).
Ho kenya:
Ho tlameha ho sebelisoa hape ho netefatsa hore o kopane ho thibela filimi ea ho fetisetsa ho oela ka lebaka la ho ba teng ha litšenyehelo tse ngata;
Ho ikopanya ka ho toba le li-lals tse sebetsang joalo ka aluminium le magnesiun ho thibetsoe ho thibela lijalo tsa khale-kholo.
Tlhokomelo:
Qoba ho sebelisa litsolusi tsa acidic, ho khothalletsoa ho hlakola ka li-solver tse sa nke lehlakore;
Lisebelisoa tsa "chosavation" tsa heromium
Bakeng sa maemo a nang le litlhokahalo tse nang le tikoloho e phahameng, khetha lits'ebetso tsa khatiso tsa chrovation kapa tsa khatiso ea chromium;
Sebelisa likhaba tsa mebala ea Zinc tse nang le tlhokomeliso ka mocheso o phahameng oa mocheso (> 100 ℃), joalo ka filimi ea ho feta, li ka bolaea le ho hloleha.
Mofuta | Li-gealtroplated gasket ea maiketsetso | Gasket e mebala-bala | Lisebelisoa tse phahameng tse matla |
Melemo ea mantlha | Litsenyehelo tse tlase, ho ba maemong a matla | Ho hanela ho hanela ho tsitsipana hoa Corrosion, ho tsebahala ka mebala | Matla a phahameng, mocheso o phahameng oa mocheso o phahameng |
Teko ea Spray | Lihora tse 24-72 ntle le mafome a tšoeu | Lihora tse 72-120 ntle le mafome a tšoeu | Lihora tse 48 ntle le mafome a khubelu |
Mocheso o sebetsang | -20 ℃ ~0 ℃ | -20 ℃ ~ 100 ℃ | -40 ℃ ~ 200 ℃ |
Maemo a tloaelehileng | Mechine e tloaelehileng, tikoloho ea ka tlung | Lisebelisoa tsa kantle, tikoloho e lerootho | Enjene, lisebelisoa tsa vibration |
Ts'ireletso ea tikoloho | Ts'ebetso ea mahala ea Cynide e lumellana le Rohs | Hexavalent chromium e tlameha ho latela e fihlelang, chromium ea trivant e mosa haholoanyane | Ha ho tšilafalo e boima ea tšepe |
Litlhoko tsa moruo: Lirotiko tse halikiloeng tse halikiloeng, tse loketseng maemo a indasteri a tloaelehileng;
Tikoloho e phahameng ea litšitiso: Libise tse mebala-bala, li etelle pele ts'ebetsong ea ho feta ea chromium;
Mojaro o phahameng / mohlape o phahameng oa mocheso: Likoloi tse phahameng tse nang le matla a phahameng, tse tšoanang le tse tsamaeang ka matla (tse kang 42crmo bakeng sa gasket ea li-bolts).