Kedu ihe bụ Hot Dip Galvanizing?
Hot dip galvanizing bụ post{0}} usoro nchebe corrosion arụpụtara nke nchara ma ọ bụ ihe ndị e ji ígwè dị ọcha na-emikpu n'ime bath zinc a wụrụ awụ, na-edobe ya na815–850 degrees F (435–455 ogo)na zinc bath chemistry akọwapụtara n'okpuruASTM B6. Mgbe elu igwe na-ejikọta zinc a wụrụ awụ, zinc na-eji ígwè emeghachi omume wee mepụta zinc{1}}ígwè alloy oyi akwa na akwa zinc mpụta. Mmeghachi omume ọla a bụ isi ihe dị iche n'etiti galvanizing na-ekpo ọkụ na mkpuchi elu dị mfe.
N'ihi na a na-eme usoro a ma e bechaa, mkpọpu, ịgbado, na akpụpụta, mkpuchi na-ekpo ọkụ{0}mip galvanized nwere ike ichekwa akụkụ, akụkụ, oghere bolt, ebe weld, brackets, na geometry siri ike arụpụtara n'otu okirikiri imikpu. Nke a na-eme ka ọ dị mma maka akụkụ ígwè ekpughere na ikuku dị n'èzí, iru mmiri osisi, nnu okporo ụzọ, mmiri na-ekpo ọkụ, na ogologo oge na-arụ ọrụ, gụnyere okpokolo agba, nkwado ọkpọkọ, ihe nchebe, ngwa ngwa ngwa, na mgbakọ ígwè arụpụtara.
Ọ bụghị naanị nchapụta na-ekpebi ogo nke igwe na-ekpo ọkụ{0}}dip galvanized steel. Nnyocha ọkachamara na-elekwasịkarị anya na ọkpụrụkpụ mkpuchi, ịdịgide elu elu, nrapado, ebe efu ma ọ bụ enweghị mkpuchi, ọnọdụ nrụzi, yana ọkọlọtọ ọdabara dị ka.ASTM A123, ASTM A153, ASTM F2329, ASTM A780, ma ọ bụISO 1461. N'okwu bara uru, a na-ahọrọ galvanizing na-ekpo ọkụ mgbe akụkụ ígwè chọrọ ihe mkpuchi zinc nwere ike ịtu, nke na-adịgide adịgide nke nwere ike ichekwa ebe a na-emepụta n'ezie kama inye naanị ọdịdị dị ọcha.
Kedu ka ọkụ{{0}Dip Galvanizing si arụ ọrụ?
Na-arụ ọrụ na-ekpo ọkụ- site na mmeghachi omume igwe a na-achịkwa n'etitizinc a wụrụ awụ na elu igwe dị ọcha. Mgbe e mechachara ya, kpụchaa ya, na ịgbagharị, nchara ahụ enweghị mmanụ, nchara, ihe igwe igwe, na oxides, na-ekwe ka zinc a wụrụ awụ kpọtụrụ ígwè na-adịghị ahụkebe ozugbo. Ozugbo akụkụ ahụ batara n'ime kettle zinc, zinc na-ete n'elu ma malite ịgbasa n'ime oyi akwa nke ígwè.
N'oge imikpu, zinc na ígwè na-emeghachi omume iji mepụta usorozinc{0}}ígwè intermetallic oyi akwanke na-eto site na elu igwe apụta. Mgbe ewepụrụ akụkụ ahụ, oyi akwa nke na-abụkarị zinc dị ọcha na-anọgide n'èzí wee sie ike dị ka elu ikpeazụ. Ihe si na ya pụta bụ usoro mkpuchi nke ejikọtara na nchara site na mmeghachi omume, ọ bụghị nanị na-ejikọta ya site na nchikota igwe, nke na-enyere mkpuchi ahụ aka ịgbaso n'akụkụ, nkuku, weld zones, bolt oghere, na nkọwa ndị ọzọ emepụtara mgbe nhicha, ikuku, na drainage na-achịkwa nke ọma.
Enwere ike ịghọta usoro a na usoro atọ:
- A na-ehicha elu igwe nchara ncharaya mere zinc nwere ike ịkpọtụrụ ígwè efu.
- Zinc a wụrụ awụ na-eji ígwè eme ihema mepụta zinc{0}}ígwè intermetallic layers.
- Ihe mkpuchi na-echebe ígwèsite na mgbochi mgbochi, nchekwa ịchụàjà, na ogologo oge- nguzobe zinc patina.
Nke a bụ ya mere nkwadebe elu dị oke mkpa. Ọ bụrụ na mmanụ, nchara, igwe ihe igwe, agba, slag ịgbado ọkụ, ma ọ bụ oxide ka dị n'elu, zinc enweghị ike ịmepụta oyi akwa mmeghachi omume na-aga n'ihu. Nsonaazụ nwere ike ịbụ ntụpọ efu, uto mkpuchi na-adịghị mma, ma ọ bụ na-aga n'ihu mkpuchi adịghị ike.
Igwe ọkụ na-ekpo ọkụ-Mminye galvanized steel na-echebe metal ala n'ọtụtụ ụzọ:
- Nchekwa mgbochi:mkpuchi zinc na-ekewapụ ígwè na ikuku oxygen, mmiri mmiri, na mgbasa ozi na-emebi emebi.
- Nchedo Cathodic:Ọ bụrụ na a kpụchara ihe mkpuchi ahụ, zinc na-emebi nke ọma ma na-enyere aka ichebe nchara ekpughere dị nso.
- Nchedo Patina:mgbe ihu igwe gasịrị, elu zinc na-etolite ngwaahịa corrosion kwụsiri ike nke na-ebelata ọnụ ọgụgụ corrosion.
Ngwakọta a bụ ihe na-eme galvanizing ọkụ na-ekpo ọkụ dị iche na ọtụtụ mkpuchi zinc dị mkpa ma ọ bụ usoro agba.
Usoro usoro ịgbanye ọkụ na-ekpo ọkụ
Galvanizing na-ekpo ọkụ na-amalite site na nkwadebe elu, n'ihi na zinc a wụrụ awụ nwere ike imeghachi omume nke ọma na nchara dị ọcha. Mmanụ, nchara, igwe igwe ihe, weld slag, ma ọ bụ mmiri ọnyà nwere ike igbochi ịta mmiri zinc wee bute ntụpọ ndị na-adịghị ahụkebe ma ọ bụ uto mkpuchi na-enweghị isi. Mgbe ihichachara na ịgbagharị, nchara a na-emikpu n'ime zinc a wụrụ awụ, ebe zinc{2}} iron alloy layers na-etolite n'elu. Nyocha ikpeazụ wee lelee ma mkpuchi ahụ ọ na-aga n'ihu, enwere ike ịlele, yana nnabata maka ọrụ.
| Nzọụkwụ | Usoro | Nzube nka |
|---|---|---|
| 1 | Nchacha iweda / caustic | Na-ewepụ mmanụ, griiz, unyi na mmetọ organic |
| 2 | pickling | Na-ewepụ nchara na igwe igwe ihe n'elu igwe |
| 3 | Ntucha | Na-ebelata ibufe kemịkalụ{0} n'etiti tankị |
| 4 | Ntugharị | Na-ewepụ oxides ọkụ ma na-enyere aka ịgbaze zinc mmiri nchara |
| 5 | Ịkpọcha / ikpo ọkụ | Na-ebelata mmiri tupu imikpu ya |
| 6 | Imikpu n'ime zinc a wụrụ awụ | Na-etolite zinc{0}} n'ígwé alloy site na mmeghachi omume ọla |
| 7 | Mwepu na drainage | Na-ewepụ zinc ngafe ma na-achịkwa nrụpụta mkpuchi |
| 8 | Na-ajụ oyi | Na-eme ka elu mkpuchi kwụsie ike |
| 9 | Nyocha | Na-enyocha ọkpụrụkpụ mkpuchi, ọdịdị, ntụpọ na-adịghị na ebe ndozi |
Budata:Nlele usoro nyocha nke na-ekpo ọkụ na-ekpo ọkụ
N'ọtụtụ ọrụ galvanizing batch, a na-etinye nchara a kpụrụ akpụ mgbe a gbuchara ya, ịgbado ọkụ, mkpọpu ihe ma ọ bụ akpụ. Nke a dị mkpa n'ihi na akụkụ, oghere, ebe welded, na ihe ndị a kpụrụ akpụ nwere ike nweta mkpuchi zinc n'otu usoro imikpu, ma ọ bụrụhaala na nhazi ahụ na-enye ohere ikuku ikuku na mmiri mmiri.
HDG mkpuchi mkpuchi na nchedo corrosion
Ihe mkpuchi mkpuchi bụ ebe teknụzụ kachasị mkpa na galvanizing na-ekpo ọkụ. Ihe mkpuchi na-ekpo ọkụ{1} itinye galvanized abụghị otu ihe nkiri zinc dị ọcha. Ọ bụ usoro dị larịị nke etolite site na mgbasa na mmeghachi omume n'etiti zinc na iron. Ihe mkpuchi HDG a na-ahụkarị gụnyere zinc-ígwè alloy n'akụkụ elu igwe yana akwa zinc dị ọcha n'èzí.
| Mpaghara mkpuchi | Ụdị oyi akwa | Isi njirimara | Ọrụ |
|---|---|---|---|
| Igwe ala | Steel mkpụrụ | Ihe owuwu | Na-enye ike na ibu ibu |
| N'ime alloy oyi akwa | Gamma oyi akwa | Okpokoro mmeghachi omume iron dị obere- n'akụkụ igwe | Na-emepụta njikọ metallurgical nke mbụ |
| Middle alloy oyi akwa | Delta oyi akwa | Okpokoro zinc{0}}ígwè alloy oyi akwa | Na-agbakwụnye ike ike na mgbochi abrasion |
| Mpụta alloy oyi akwa | Zeta oyi akwa | Zinc-ọgaranya alloy oyi akwa | Na-akwado ọkpụrụkpụ mkpuchi na ịdịte aka |
| N'elu elu | Eta oyi akwa | Ọtụtụ zinc dị ọcha | Na-enye elu ihu igwe na nchebe ịchụ àjà |
| elu ihu igwe | Zinc patina | ngwaahịa corrosion zinc kwụsiri ike | Na-ebelata corrosion ọzọ na mkpughe ikuku |
Budata:Hot{0}Ntuba Mkpuchi mkpuchi Anatomy na Ntuziaka Nchekwa Corrosion
Igwe alumini ọla edo nke zinc siri ike karịa zinc dị ọcha ma jikọta ya na nchara. Nke a na-enyere mkpuchi ahụ aka iguzogide mmebi mmebi, mbufe abrasion, kọntaktị nrụnye, na iyi mpaghara n'akụkụ ma ọ bụ nkuku. Igwe oyi akwa Eta dị n'èzí dị nro ma na-emewanyewanye nke ọma, nke na-enyere aka ịmịnye obere mmetụta ma na-enye isi zinc elu maka ihu igwe.
Ihe mere e ji emepụta ihe n'ụdị oyi akwa ji dị mkpa
Mkpuchi nke oyi akwa na-enye igwe ọkụ na-ekpo ọkụ{0}} tinye ọtụtụ uru bara uru:
- A na-ejikọta mkpuchi ahụ na ígwè site na mmeghachi omume metallurgical.
- Nkuku na akụkụ na-enwetakarị mkpuchi mkpuchi dị mma n'ihi na a na-emikpu akụkụ ahụ niile e kere eke.
- Obere mkpuchi mkpuchi anaghị ekpughe ngwa ngwa nchara nchara.
- Zinc nwere ike inye nchebe ịchụàjà gburugburu obere ncha ma ọ bụ ebe a na-egbutu.
- Enwere ike tụọ mkpuchi, nyochaa, ma kọwaa ya site na ụkpụrụ.
Ihe owuwu a nwere akwa akwa bụkwa ihe kpatara ọdịdị mkpuchi HDG nwere ike ịdị iche. Akụkụ ụfọdụ na-egbuke egbuke ma na-egbuke egbuke, ebe ndị ọzọ na-acha ntụ ntụ ma ọ bụ matte. N'elu isi awọ adịghị apụta akpaghị aka na-adịghị mma. Kemistri igwe, ọkachasị silicon na ọdịnaya phosphorus, nwere ike mee ka zinc- iron alloy na-eto ngwa ngwa wee mepụta mkpuchi gbara ọchịchịrị karịa.
Zinc Patina na Ogologo oge - Nchekwa oge
Mgbe igwe na-ekpo ọkụ - kpughepụrụ nchara galvanized n'ikuku, elu zinc nke mpụta na-amalite imeghachi omume na oxygen, mmiri mmiri, na carbon dioxide. Ka oge na-aga, patina zinc kwụsiri ike na-etolite n'elu. Nke a patina na-ebelata ọnụ ọgụgụ corrosion nke zinc ma gbasaa ndụ ọrụ. Otú ọ dị, a ghaghị ịchekwa ígwè ọhụrụ galvanized nke ọma. Ọ bụrụ na etinyere akụkụ ahụ nke ọma na ọnọdụ mmiri na-enweghị ikuku, nchara na-acha ọcha nwere ike ịmalite. A na-ejikọta nchara na-acha ọcha na mmiri tọrọ atọ na ikuku ikuku na-adịghị mma n'oge nchekwa ma ọ bụ njem, ọ bụchaghị ọdịda nke usoro galvanizing n'onwe ya.
Maka ọrụ metụtara nchekwa dị n'èzí, njem ụgbọ mmiri, ma ọ bụ ụzọ nnyefe ogologo, akụkụ galvanized kwesịrị ịkwakọ ma chekwaa ya na:
- oghere drainage n'etiti elu
- nchekwa akọrọ ebe enwere ike
- ezigbo mgbasa ozi ikuku
- ikewapụ na kemịkalụ ike ike
- nnyocha tupu echichi
Ụkpụrụ Galvanizing na-ekpo ọkụ na nyocha
Ekwesịrị ịkọwapụta galvanizing na-ekpo ọkụ ma lelee ya dịka ọkọlọtọ ziri ezi. Ụkpụrụ dị iche iche na-emetụta ígwè arụpụtara, ngwaike, mmanya na-agba ume, eriri eriri, na ebe ndozi.
| Ọkọlọtọ | Ogologo Okirikiri |
|---|---|
| ASTM A123 / A123M | Zinc na-ekpo ọkụ{0}} mikpuo mkpuchi galvanized na ngwaahịa ígwè na ígwè |
| ASTM A153 / A153M | Zinc mkpuchi na ígwè na ígwè ngwaike |
| ASTM A767 / A767M | Ogwe ígwè na-eme ka ọ dị ike zinc{{0} |
| ASTM F2329 / F2329M | Mkpuchi zinc na-ekpo ọkụ- maka carbon na alloy steel bolts, skru, washers, nuts, na threaded fasteners |
| ASTM A780 | Ndozi mpaghara galvanized mebiri emebi na enweghị mkpuchi |
| ISO 1461 | Ihe mkpuchi galvanized na-ekpo ọkụ n'elu ígwè arụpụtara na ihe nchara |
Nyocha abụghị naanị nlele anya. Nyocha HDG bara uru na-agụnyekarị nha nha mkpuchi mkpuchi, nleba anya ọdịdị, ịlele ntụpọ efu, nleba anya nrụzi, yana nkwenye na mmiri mmiri ma ọ bụ ikuku ikuku anaghị emetụta ihe eji eme ya.
Ihe ndị a na-enyochakarị gụnyere:
- Ọkpụrụkpụ mkpuchi:tụrụ site na nha nha nha magnetik ma ọ bụ ụzọ ndị ọzọ anabatara.
- Ọdịdị elu:enyochara maka isi ike, akpụ, agba ọsọ, ntụ, irighiri irighiri ihe, ma ọ bụ iwuli elu oke.
- Ebe efu:enyochala iji chọpụta ma ọ dị nrụzi.
- Adhesion:enyochara mgbe achọrọ ya site na ọkọlọtọ ma ọ bụ nkọwapụta ọrụ.
- Ebe ndị etinyere eriri:nyochaa maka dabara mgbe mkpuchi ebe bolts, akụ, ma ọ bụ eri akụkụ na-etinye aka.
- Mpaghara mmezi:emeziri dịka usoro nrụzi akọwapụtara na njirisi nnabata.
Maka ígwè a kpụrụ akpụ, ihe ndị chọrọ ọkpụrụkpụ na-adaberekarị n'ụdị nchara na ụdị ihe. Nkọwa doro anya kwesịrị ịkọwa karịa ihe achọrọ galvanizing izugbe; ọ kwesịrị ikwupụta ọkọlọtọ ọdabara, ụdị ngwaahịa, oke nyocha, yana ọnọdụ elu ma ọ bụ mgbakọ pụrụ iche.
Hot Dip Galvanizing vs Mkpuchi Zinc ndị ọzọ
Ọ bụghị ihe niile galvanized ígwè nwere otu mkpuchi Ọdịdị. Okwu a bụ "galvanized" nwere ike na-ezo aka na ọtụtụ ụzọ mkpuchi zinc, mana ogologo oge ha, ọkpụrụkpụ mkpuchi, nchebe ihu, na ọrụ ọrụ nwere ike ịdị iche.
| Ihe | Na-ekpo ọkụ{{0}Dịp Galvanizing | Electro-Galvanizing / Zinc Plating | Igwe anaghị agba nchara- |
|---|---|---|---|
| Usoro mkpuchi | A na-emikpu nchara arụpụtara n'ime zinc a wụrụ awụ | A na-echekwa Zinc site na usoro electrochemical | A na-ekpuchi mpempe ígwè ma ọ bụ tube tupu e mepụta ya |
| Ọdịdị mkpuchi | Zinc-ígwè alloy n'ígwé gbakwunyere akwa zinc mpụta | oyi akwa zinc echekwabara | Ụlọ ọrụ na-aga n'ihu{0}} mkpuchi zinc etinyere |
| Nkwekọrịta | Metallurgical mmeghachi omume | Nkwado elu | Mkpuchi ụlọ ọrụ tupu ịcha ma ọ bụ akpụ |
| Nchedo ihu | Ọ dị mma na akụkụ ndị a kpụrụ akpụ | Enwere oke na geometry dị nkọ | Akụkụ kpụkọrọ akpụkọ nwere ike ikpughe nchara efu |
| Ojiji a na-ahụkarị | Ngwongwo ihe owuwu, ihe nkwado ọkpọkọ, ụzọ nchekwa, akụkụ ndị a kpụrụ akpụ n'èzí | Akụkụ ime ụlọ, obere ihe mejupụtara, ọdịdị{0}ihe nwere mmetụta | Mpempe akwụkwọ, tube ọkụ, ngwaahịa kpụrụ |
| Mmachi isi | Nha kettle, ventilashị, drainage, mkpuchi mkpuchi | Ebe nchekwa corrosion dị arọ- dị ala | Ebe agbadoro ma ọ bụ gbutuo nwere ike ịchọ nchebe ọzọ |
Budata: Hot{{0}Dip Galvanizing vs Mkpuchi Zinc ndị ọzọ
A na-ahọrọkarị galvanizing na-ekpo ọkụ mgbe a ga-echebe akụkụ ikpeazụ arụpụtara mgbe ịgbado ọkụ, ịkpụ, mkpọpu ma ọ bụ akpụ. Nchara gara aga{1}galvanized nwere ike dabara maka ọkụ{2}} akwụkwọ ọrụ ma ọ bụ ngwaahịa tube, mana akụkụ ndị e gbuturu na ebe welded chọrọ nlebara anya ọzọ. Electro-galvanizing na zinc plating nwere ike inye mmecha dị nro karị, mana a na-ejikarị ha eme ihe ebe mkpuchi dị nro na-anabata.
Ebee ka a na-eji igwe na-ekpo ọkụ na-ekpo ọkụ galvanized?
A na-eji ígwè galvanized na-ekpo ọkụ na-ekpo ọkụ ebe nchebe corrosion ga-adị ndụ n'ezie n'èzí ma ọ bụ ụlọ ọrụ mmepụta ihe. Ngwa kacha dabara adaba bụ ndị ebe ntugharị siri ike, ohere nwere oke, ma ọ bụ n'elu igwe nwere ike kpughee mmiri mmiri, abrasion, ma ọ bụ ogologo oge ihu igwe{{1}.
Ọnọdụ ngwa ngwa gụnyere:
- okpokolo agba n'èzí:Ebe a na-adọba ụgbọala, ikpo okwu, steepụ, okporo ụzọ aka, na okpokolo agba na-akwado ekpughere maka mmiri ozuzo, iru mmiri na mmetọ ikuku.
- Ihe nkwado ọkpọkọ na ọkpọkọ:brackets, saddles, hangers, na nkwado ígwè eji eme ihe na osisi ebe condensation, splash water, na mkpuchi nwere ike ime n'oge echichi.
- Akụkụ okporo ụzọ:okporo ụzọ nche, akwụkwọ nrịbama, mkpanaka ọkụ, akwa akwa, na ihe mgbochi ekpughere na mmiri okporo ụzọ, uzuzu, nnu na mmetụta mmezi.
- Ngwa na arụ ọrụ ike:akụkụ ụlọ elu nnyefe, okporo osisi, ogwe aka obe, na ngwaike arụnyere n'ime oghere mepere emepe ebe imegharị ihe mgbe niile anaghị adị irè.
- Mgbakọ ígwè arụpụtara:epekele ntọala, braket agbadoro agbadoro, okpokolo agba, na akụkụ oghere ebe akụkụ, welds na oghere gbawara agbawa chọrọ nchekwa nzi -.
Maka ọkpọkọ ígwè, tube, na ihe ndị nwere oghere, nkọwa nhazi na-adị mkpa karịsịa. Akụkụ emechiri emechi ga-ahapụrịrị ka ikuku na zinc gbazere kwaga n'enweghị nsogbu. Na-enweghị ezigbo ikuku na drainage, nrụgide ọnyà, njigide acid, ma ọ bụ mkpuchi na-ezughị ezu nwere ike ime. Maka ọrụ ọkọnọ ọkpọkọ,na-ekpo ọkụ{0}} itinye ọjà ígwè galvanizeda ga-enyocha ya na ọkọlọtọ ọkpọkọ, ihe mkpuchi zinc chọrọ, ụdị njedebe, usoro nkwakọ ngwaahịa, na akwụkwọ nyocha.
Ihe ndetu imewe na imepụta tupu ikpo ọkụ na-ekpo ọkụ
Galvanizing na-ekpo ọkụ na-ekpo ọkụ bụ usoro nmikpu zuru oke, yabụ imewe akụkụ ahụ na-emetụta àgwà mkpuchi na nchekwa ozugbo. Akụkụ galvanized nke a haziri nke ọma{1} na-enye ohere ihicha mmiri mmiri, flux, ikuku, na zinc a wụrụ awụ ịbanye na igbapu na-enweghị ọnyà mmiri mmiri ma ọ bụ nrụgide.
Isi ihe nrụpụta dị mkpa gụnyere:
- Akụkụ oghere chọrọ nha nke ọmaoghere ikuku na igbapu oghere.
- Ebe ndị kpuchiri ekpuchi na oghere ndị siri ike nwere ike ijide kemịkalụ ihicha ma ọ bụ mmiri mmiri.
- Ekwesịrị iwepụ slag weld, agba, mmanụ, na akara dị arọ tupu ịsa mmiri.
- Eriri, oghere ziri ezi, na mgbakọ na-amị amị chọrọ nkwado maka iwulite mkpuchi.
- Nnukwu mgbakọ ga-adabarịrị na kettle galvanizing ma ọ bụ ka a haziri maka itinye aka na-aga n'ihu.
- Ịgbado ọkụ ma ọ bụ igweri mgbe galvanizing na-ewepụ nchebe mpaghara ma chọọ nrụzi.
- A ga-enyocharịrị nke ọma nke ọma mgbakọ - welded iji zere ihe ize ndụ nke ikuku ma ọ bụ mgbawa tọrọ n'oge imikpu.
Maka okpokolo agba gbagwojuru anya, ihe nkwado ọkpọkọ na ihe owuwu tubular, ekwesịrị ịtụle imewe galvanizing tupu imepụta ya. Ikuku ikuku ziri ezi na drainage abụghị nkọwa ịchọ mma; ha na-emetụta ihe mkpuchi na-aga n'ihu, nchekwa ndị ọrụ, nha nha, na nnabata ikpeazụ.
Uru na oke nke Hot Dip Galvanizing
A na-eji galvanizing na-ekpo ọkụ na-ekpo ọkụ kpọrọ ihe n'ihi na ọ na-enye usoro nchebe corrosion siri ike, siri ike, na nke dị ala{{0}. Arụmọrụ ya na-abịa site na nhazi ọla edo na zinc{2} na omume ịchụ aja nke zinc.
Uru
- Ihe mkpuchi metallurgisk jikọtara ya na nrapado siri ike
- Zinc{0}}ígwè alloy nke na-egbochi njikwa na abrasion
- Nchekwa mgbochi tinyere nchebe cathodic
- Ihe mkpuchi dị mma na akụkụ, akụkụ, welds, na oghere mgbe emechara ya
- Kwesịrị ekwesị maka ọtụtụ nchara nchara n'èzí na ụlọ ọrụ mmepụta ihe
- Ọchịchọ mmezi dị ala ma e jiri ya tụnyere ọtụtụ agba{0} naanị sistemụ
- Ụkpụrụ anabatara maka ọkpụrụkpụ mkpuchi, nrụzi na nleba anya
Oke
- Oke akụkụ nwere oke site na akụkụ ketulu na ikike ijikwa ya.
- Chemistry ígwè nwere ike imetụta agba mkpuchi, ọkpụrụkpụ, na udidi elu.
- Mechie- ihe ndị na-anagide nwere ike ịchọ igwe ma ọ bụ ihicha eri mgbe ị gachara.
- Akụkụ mechiri emechi chọrọ ikuku ikuku na mmiri mmiri nke ọma.
- Nchara na-acha ọcha nwere ike ime ma ọ bụrụ na a na-echekwa akụkụ galvanized ọhụrụ na mmiri na-enweghị mgbasa ikuku.
- Ịgbado, ịcha, ma ọ bụ egweri mgbe galvanizing na-ewepụ mkpuchi nchebe na mpaghara.
FAQ
01.Ọ na-ekpo ọkụ karịa{1} mkpuchi galvanized mkpuchi mgbe niile ka mma?
02.Gịnị kpatara na-ekpo ọkụ{1}} nchara galvanized na-esi mgbe ụfọdụ na-adị ka isi awọ?
03.nwere ike na-ekpo ọkụ{1}} itinye nchara galvanized n'oge nchekwa ma ọ bụ mbupu?
04.Gịnị ka a ga-enyocha tupu ịkọwapụta galvanizing na-ekpo ọkụ na-ekpo ọkụ?
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