Chojambula chamkuwa ndi zinthu zamkuwa zowonda kwambiri.Iwo akhoza kugawidwa ndi ndondomeko mu mitundu iwiri: adagulung'undisa(RA) zojambula zamkuwa ndi electrolytic (ED) zojambulazo zamkuwa.Chojambula chamkuwa chimakhala ndi mphamvu yabwino kwambiri yamagetsi ndi matenthedwe, ndipo imakhala ndi chitetezo chamagetsi ndi maginito.Chojambula chamkuwa chimagwiritsidwa ntchito mochuluka kwambiri popanga zida zamakono zamakono.Ndi kupita patsogolo kwa kupanga kwamakono, kufunikira kwa zinthu zamagetsi zocheperako, zopepuka, zazing'ono komanso zonyamulika zapangitsa kuti pakhale mitundu yambiri yogwiritsira ntchito zojambula zamkuwa.
Zojambula zamkuwa zopindidwa zimatchedwa RA zojambulazo zamkuwa.Ndi zinthu zamkuwa zomwe zimapangidwa ndi kugudubuza kwakuthupi.Chifukwa cha kupanga kwake, zojambula zamkuwa za RA zimakhala ndi mawonekedwe ozungulira mkati.Ndipo imatha kusinthidwa kuti ikhale yofewa komanso yolimba pogwiritsa ntchito njira yolumikizira.Chojambula chamkuwa cha RA chimagwiritsidwa ntchito popanga zinthu zamagetsi zapamwamba kwambiri, makamaka zomwe zimafuna kusinthasintha kwazinthuzo.
Chojambula chamkuwa cha Electrolytic chimatchedwa ED copper foil.Ndizitsulo zamkuwa zomwe zimapangidwa ndi ndondomeko yoyika mankhwala.Chifukwa cha kapangidwe kake, zojambula zamkuwa za electrolytic zimakhala ndi kapangidwe kake mkati.Njira yopanga electrolytic copper zojambulazo ndizosavuta ndipo zimagwiritsidwa ntchito pazinthu zomwe zimafuna njira zambiri zosavuta, monga matabwa ozungulira ndi ma electrode a lithiamu batire.
RA zojambulazo zamkuwa ndi zojambula zamkuwa za electrolytic zili ndi zabwino ndi zovuta zake pazotsatira zotsatirazi:
RA zojambulazo zamkuwa zimakhala zoyera potengera zamkuwa;
RA zojambulazo zamkuwa zimakhala ndi ntchito yabwinoko kuposa zojambulazo zamkuwa za electrolytic potengera mawonekedwe a thupi;
Pali kusiyana kochepa pakati pa mitundu iwiri ya zojambulazo zamkuwa ponena za mankhwala;
Pankhani ya mtengo, zojambula zamkuwa za ED ndizosavuta kupanga zambiri chifukwa cha njira yake yosavuta yopangira ndipo ndizotsika mtengo kuposa zojambula zamkuwa za calender.
Kawirikawiri, zojambula zamkuwa za RA zimagwiritsidwa ntchito kumayambiriro kwa kupanga zinthu, koma pamene njira yopangira ikukula kwambiri, zojambula zamkuwa za ED zidzatenga kuti zichepetse ndalama.
Chojambula chamkuwa chimakhala ndi mphamvu yabwino yamagetsi ndi matenthedwe, komanso chimakhala ndi chitetezo chabwino pamagetsi ndi maginito.Chifukwa chake, nthawi zambiri amagwiritsidwa ntchito ngati sing'anga yamagetsi kapena matenthedwe amagetsi pamagetsi ndi zamagetsi, kapena ngati chotchinga pazinthu zina zamagetsi.Chifukwa cha mawonekedwe owoneka bwino komanso akuthupi amkuwa ndi aloyi zamkuwa, amagwiritsidwanso ntchito pokongoletsa zomangamanga ndi mafakitale ena.
Zopangira za zojambula zamkuwa ndi zamkuwa wangwiro, koma zopangira zili m'maiko osiyanasiyana chifukwa cha njira zosiyanasiyana zopangira.Zojambula zamkuwa zopindidwa nthawi zambiri zimapangidwa kuchokera ku mapepala amkuwa a electrolytic cathode omwe amasungunuka kenako nkukulungidwa;Electrolytic copper zojambulazo zimafunika kuyika zopangira mu sulfuric acid solution kuti zisungunuke ngati kusamba kwa mkuwa, ndiye kuti zimakonda kugwiritsa ntchito zida zopangira monga kuwombera kwa mkuwa kapena waya wamkuwa kuti zisungunuke bwino ndi sulfuric acid.
Ma ion a mkuwa amagwira ntchito kwambiri mumlengalenga ndipo amatha kuchitapo kanthu mosavuta ndi ma ayoni a okosijeni mumlengalenga kupanga copper oxide.Timathira pamwamba pa zojambula zamkuwa ndi kutentha kwa chipinda chotsutsana ndi oxidation panthawi yopanga, koma izi zimangochedwetsa nthawi yomwe zojambulazo zamkuwa zimatulutsidwa.Choncho, tikulimbikitsidwa kugwiritsa ntchito zojambulazo zamkuwa mwamsanga mutatha kumasula.Ndipo sungani zojambulazo za mkuwa zosagwiritsidwa ntchito pamalo owuma, opanda kuwala komwe kuli kutali ndi mpweya wotentha.Kutentha kovomerezeka kosungirako zojambula zamkuwa ndi pafupifupi 25 digiri Celsius ndipo chinyezi sichiyenera kupitirira 70%.
Chojambula chamkuwa sizinthu zopangira zinthu zokha, komanso zotsika mtengo kwambiri zamafakitale zomwe zilipo.Chojambula chamkuwa chimakhala ndi mphamvu yabwino yamagetsi ndi matenthedwe kuposa zida wamba zachitsulo.
Tepi yojambulayo yamkuwa nthawi zambiri imakhala yoyendetsa mbali yamkuwa, ndipo mbali yomatira imatha kupangidwanso kukhala yochititsa chidwi poyika ufa wopangira zomatira.Chifukwa chake, muyenera kutsimikizira ngati mukufuna tepi yojambula yamkuwa yokhala ndi mbali imodzi kapena tepi yamitundu iwiri yamkuwa panthawi yogula.
Zojambula zamkuwa zokhala ndi okosijeni pang'ono zimatha kuchotsedwa ndi siponji ya mowa.Ngati ndi nthawi yayitali oxidation kapena malo oxidation yayikulu, iyenera kuchotsedwa poyeretsa ndi sulfuric acid solution.
CIVEN Metal ili ndi tepi yojambula yamkuwa makamaka ya galasi lopaka utoto lomwe ndilosavuta kugwiritsa ntchito.