Plate yoke ígwè galvanized bụ ibu dị oke egwu{0}} na-ebu njikọ n'ime ahịrị nnyefe dị n'elu yana ụlọ ọdụ ụgbọ ala. Ha na-ebu isi ọrụ dị ka mbufe ibu, nkwusioru eriri insulator, na nhazi onye nduzi. Njirimara igwe ha, nha nha nha, nguzogide corrosion na nkwụsi ike nhazi na-ekpebi nchekwa nke ọrụ ahịrị ozugbo. Hot{4}}mikpu galvanizing ọ bụghị nanị na-enye workpiece na sọrọ corrosion nchedo -Anụ ahụ ọta na cathodic nchedo{6}ma na-emetụta nke ukwuu nchara substrate, akụkụ ziri ezi, elu ọnọdụ, na n'ibu Njirimara n'oge elu{7}} okpomọkụ imikpu, kemịkalụ mmeghachi omume, na ngwa ngwa jụrụ usoro. Mmetụta ndị a na-ebuli ọrụ dị mma nke efere yoke ígwè galvanized.
Dị ka ibu - na-ebu dabara adaba, ihe ndị bụ isi arụ ọrụ nke efere yoke ígwè galvanized bụ ike tensile, na-amịpụta ike, elongation, mmetụta siri ike, na isi ike. Ihe ndị a na-ahụkarị gụnyere Q235B, Q355B, ASTM A36, na A572 Gr50, ha niile dị obere-carbon structural steels. Igwe ọkụ na-ekpo ọkụ{9}}ọkụ galvanizing dị ogo 440-460, n'okpuru okpomọkụ recrystallization nke ígwè, si otú a na-adịghị eme ka mbelata dị ukwuu na isi ihe ike. Ọdịiche ike tensile na-abụkarị<5%, generally maintaining factory-set levels. Yield strength fluctuates slightly but remains generally stable. Due to the high-temperature tempering effect, internal stress is slightly released, and plasticity is slightly improved. Short-term high-temperature holding causes a slight decrease in surface hardness, which does not affect the overall load-bearing capacity.
Galvanized ígwè yoke efere nwere nnọọ elu chọrọ maka oghere dayameta, oghere spacing, flatness, perpendicularity, na mkpokọta akụkụ. Igwe ọkụ na-ekpo ọkụ{1}}ịminye galvanizing bụ isi usoro na-ebute ọnyà akụkụ, yana ihe ndị gụnyere ọkpụrụkpụ nke oyi akwa zinc, nrụrụ mgbakasị okpomọkụ, na mbelata jụrụ oyi. N'oge mmepụta, ọkọlọtọ anyị chọrọ maka ọkpụrụkpụ efere bụ nkezi oyi akwa zinc nke Karịrị ma ọ bụ nhata {{3} μm maka efere Karịrị ma ọ bụ ha nhata 6mm, yana ọkpụrụkpụ mpaghara ruru 100-120μm. Mmụba akụkụ ahụ dị ihe dịka 0.08–0.12mm n'akụkụ nke ọ bụla, yana mmụba n'ozuzu ya na-erughị ma ọ bụ haha nha 0.24mm. N'ime nnabata ndị kwere ekwe, dayameta oghere na-ebelata site na 0.16-0.24mm, na-enwe obere mmetụta na mgbakọ ọkọlọtọ ọkọlọtọ. N'ihi nrapanye akwa akwa zinc edo edo, oghere etiti oghere na-anọgide na-agbanwebeghị nke ọma, yana ngbanwe na-erughị ma ọ bụ nhata 0.1mm.
Ịminye galvanizing na-ekpo ọkụ na-ekpebi kpọmkwem ọnọdụ elu nke efere yoke ígwè galvanized, na-emetụta ọdịdị, ire ụtọ, zinc nodules, na burrs. Ọ na-etolite akwa ọla ọcha na-acha ntụ ntụ ({{2}) zinc, na-eme ka ọ dị mma na-agbanwe agbanwe, na-ekpuchi akara igwe, obere ncha, na oxidation, na-ezute ụkpụrụ ọdịdị ngwaahịa mbupụ, na-ebelata nchara ọcha, na ịmepụta elu dị ọcha.
A na-ahazi efere yoke igwe galvanized maka ndụ nke afọ 20-30. Nguzogide corrosion bụ isi ihe na-egosi, na ọkụ - itinye galvanizing bụ usoro dị mkpa maka ịkwalite nguzogide corrosion; ọ dịghị ọzọ. Usoro nchebe corrosion abụọ, nke nwere akwa akwa zinc, na-ewepụ mgbasa ozi na-emebi emebi dị ka H₂O, O₂, Cl⁻ na SO₂, yana zinc na-emebi emebi nke ọma, na-echebe mkpụrụ nchara site na nchara. Mgbe ikpo ọkụ- mikpuo galvanizing, efere yoke ahụ nwere ike iguzogide ọnọdụ ikuku nkịtị, gburugburu ebe ịgba nnu nnu n'ụsọ osimiri, gburugburu mmiri ozuzo acid ụlọ ọrụ, yana oke iru mmiri na gburugburu mpụta UV dị elu.
A na-edobe ahịrị mgbasa ozi site na ịma jijiji ikuku, ibu icing, nrụgide okpomọkụ, na ịma jijiji na-eduzi ogologo oge. Efere njikọ ahụ chọrọ ezigbo nguzogide ike ọgwụgwụ, na ọkụ{1} itinye galvanizing nwere mmetụta dị ukwuu na nke a. Igwe ọkụ na-ekpo ọkụ{3}}ịminye galvanizing na-ewepụ nrụgide dị n'ime site na nhazi, na-ebelata ohere mmalite nke ike ọgwụgwụ, na-egbochi corrosion elu elu, na-egbochi pitting -ịkpata ike ọgwụgwụ, na-eme ka microstructure kwụsie ike, na-eme ka ọ ghara inwe mgbanwe n'ogologo oge-.
Igwe ọkụ na-ekpo ọkụ-Mmikpu adịghị emebi ibu arụrụ arụ{1}nrụ ọrụ nke efere yoke ígwè galvanized; N'ụzọ megidere nke ahụ, ọ na-eme ka nguzogide corrosion dịkwuo mma na ntụkwasị obi arụ ọrụ, na-eme ka ọ bụrụ usoro dị mkpa iji hụ na uru ngwaahịa.
