Umbhobho we-gava, ekwabizwa ngokuba ngumbhobho wentsimbi, wahlulwe waba ziindidi ezimbini: i-dip-dip ye-dip ye-dip kunye ne-electro-gazi. I-datvaning eshushu inomzimba onobungqingqwa kwaye ineengenelo zokunxibelelana okufanayo, ukunamathelisa abomeleleyo, kunye nenkonzo ende. Indleko zemibhobho ye-electro egadiweyo iphantsi, umphezulu awuthambisi kakhulu, kwaye ukumelana nokunganyangeki kubi kakhulu kunelo yemibhobho yediphu eshushu. Ukwenzela ukuphucula ukunganyangeki kwe-corosion yemibhobho yentsimbi, imibhobho yentsimbi exhaphakileyo iyahluthwa. Imibhobho yentsimbi ye-Galvanited yahlulahlulwe yangumbini uhlobo ezimbini: i-DAP-Dage Galvaning kunye ne-electro-gevaning. I-datvaning eshushu inomzimba onobunzima be-zuzi ye-zunc. I-OXCGEN-Blown ye-Wood DeadDed: isetyenziswe njengombhobho we-oxygen-blown steelmenking. Ngokubanzi, kuyasetyenziswa imibhobho yentsimbi encinci. Ukwenzela ukuthintela ukuvela, ezinye kufuneka zikhethwe ngokufanelekileyo.
(1) Imveliso eyahlukileyo ecocekileyo
Umbhobho we-gava amkela i-elektroplaate yenkqubo ye-chinc-iron alloy, ethetha ukuba kukho izinto ezithe ngqo phakathi kwemikhombe yemveliso kunye nemikhombe ngaphandle kokukhwela okanye ukuphuphuma kwesisombululo. Inkqubo nganye yenkqubo yemveliso iqulathe inkqubo yokujikeleza. Izisombululo kwitanki nganye, ebizwa ngokuba sisisombululo se-Acid kunye ne-Alkali, i-elektroplating, ukukhupha ukukhanya kunye nesisombululo sendlela, njl njl. Ilayini yemveliso ineetanki ezi-5 zokucoca kuphela, ezisebenzisa ukujikeleza. Sebenzisa kwakhona kwaye ukhuphe rhoqo, ngakumbi iinkqubo zemveliso ezingakhange zivelise amanzi amdaka ngaphandle kokucoca emva kokuphumelela.
(2) Ubukhetho lwezixhobo ze-elektropla
I-electronating yemibhobho ye-GARANS kunye nee-elektroppishis zeengcingo zobhedu ziyafana nokufakwa kwe-elektroli, kodwa izixhobo zokubeka zahlukile. Itanki yokubeka iyilelwe kunye nobume be-wire yentsimbi. Umzimba wetanki mde, ububanzi kodwa upholile. Ngexesha lokufaka i-elektroplati, iingcingo zentsimbi zidlula kwimingxunya kwaye zasasazeka kumphezulu onamanzi kumgca othe ngqo, ogcina umgama phakathi kwabo. Nangona kunjalo, umbhobho we-pipe wahlukile kwi-wire yentsimbi kuba inezinto zayo ezizodwa kunye nezixhobo zetanki zinzima kakhulu. Umzimba wetanki udityaniswe ngamacandelo aphezulu nangaphantsi. Inxalenye ephezulu yitanki yokubeka kunye nenxalenye engezantsi sisisombululo setanki yokugcina isisombululo, esenza umzimba wetanki enjenge-tank enomzimba onqabileyo onqabileyo kwaye ubanzi ezantsi. Kukho ijelo lokwenza umbhobho we-elektroniki ye-pingroplay kwitanki yokubeka. Zimbini kwimingxunya emazantsi etanki enxibelelana netanki yokugcina, kwaye iyenza inkqubo yokusetyenziswa kwakhona kwesisombululo kunye nempompo ephantsi. Ke ngoko, imibhobho ye-Invien ifana ne-wire yentsimbi yentsimbi, kwaye iindawo ezihlanjiweyo zinamandla. Nangona kunjalo, ngokungafaniyo nokubekwa kwentsimbi yentsimbi, isisombululo seplagi semibhobho ye-Galvaning ikwanamandla.
(3) Ukuphuculwa kwe-sulfaning galvaning
Izibonelelo ze-Galvanimeme ukuba i-Galvanimenting ye-Galvanimenting kukuba ukusebenza kakuhle okuphakamileyo kuthi ga kwi-100% kunye nenqanaba lemigangatho kukhula, elingalinganiswanga kwezinye iinkqubo ze-GARAN. Kuba i-crystaltion yokudibana ayilunganga ngokwaneleyo, amandla okusasaza kunye nokukwazi ukubeka intsholongwane kunamahlwempu, ngoko kufanelekile ukubeka imibhobho kunye neempawu ezilula zejometri. I-Chelfate electroplaitha inkqubo ye-winc-iron ye-iron ye-Iron Kuphela i-chinal ephambili ye-zulf ye-zulfate igcinwe, kwaye izinto ezisele zilahliwe. Isixa esifanelekileyo setyiwa yentsimbi yongezwa kwifomula entsha yokwenza i-chinc-iron yentsimbi ye-chinclay ye-winc kwi-position yentsimbi enye. Ukwenziwa ngokutsha kwenkqubo kungekuphela nje izibonelelo zokusebenza okuphakathi kokusebenza okuphezulu kunye nenqanaba lokufundela lenkqubo yentsusa, kodwa kukuphucula kakhulu ubuchule bokusasaza kunye nokukwazi okunzulu. Kwixa elidlulileyo, iinxalenye ezintsokothileyo azinakubekwa, kodwa ngoku iinxalenye ezilula nezintsonkothileyo zinokubekwa, kwaye ukusebenza okukhuselekileyo kukwamaxesha ama-3 ukuya kweli-5 ngaphezulu kunentsimbi enye. Ukuvelisa ukuziqhelanisa kungqinisile ukuba xa isetyenziselwa ukwenziwa kweengcingo zengcingo kunye nemibhobho, iingqumbo ezingqengqelekayo ziyimfezeli kwaye ziqaqambile kunangaphambili. Ubungqingqwa bokuthi bunyano lufikelela kwimizuzu emi-2 ukuya kwezi-3.
(4) Ukuguqulwa kwe-sulfate ye-chinc
I-Sulfate elektroproplay ye-wincy alloy kuphela egcina i-chinc sulfate, eyonatyuwa iphambili ye-sulfate fit. Izinto ezisele zifana ne-aluminium sulfate, i-alm (potassium aluminum), njl njl. Susa; Iikopi ze-organic, ukongeza i-carbon esebenzayo ukuba isuse nge-adlorption.
Iimvavanyo zovelwano lwe-pipen zibonise ukuba i-Aluminium ye-Aluminium ye-Alumnum ye-Alumnum inzima ukususa ngokupheleleyo ngexesha elinye kwaye inefuthe ekuqaqambekeni kweqela, kodwa ayinabunzima kwaye inokukhutshwa ukuze isetyenziswe. Ngeli xesha, ukuqaqamba kokudibana kunokubuyiselwa kunyango ngesisombululo. Yongeza umxholo onolwazi ofunekayo ngokwenkqubo entsha ukuze ugqibezele utshintsho.
Ukuba ufuna ukwazi iinkcukacha ngakumbi malunga nombhobho wentsimbi, nceda ukhululeke ukunxibelelana nathi.
Nxibelelana nathi ngolwazi oluthe kratya
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IXESHA LOKUQALA: APR-02-2024