Unyango oluqhelekileyo lomphezulu wezinto zokwenza isinyithi
Ukunyanga umphezulu weishiti yesinyithiingadlala indima ekukhuseleni nasekuhombiseni ukugqwala. Ukutshiza ngomgubo, ukugaya nge-electro, ukugaya nge-hot-dip, ukunyibilikisa umphezulu, ukuzoba ucingo lomphezulu, isikrini sesilika, njl.njl.
Ioyile, umhlwa, i-welding slag, njl.njl. kumphezulu wezinto ezenziwe ngesinyithi kufuneka zisuswe ngaphambi kokuba kulungiswe umphezulu we-iindawo zokwenza ishidi lesinyithi.
Ukwenziwa kweendawo zesinyithi ezenziwe ngeplastiki yokucoca umphezulu - Umgubo ogqunywe ngeplastiki.
Ukutshiza umphezulu wezinto ezenziwe ngesinyithi kungahlulwahlulwa kube yipeyinti engamanzi kunye nepeyinti yomgubo. Ipeyinti yomgubo isetyenziswa rhoqo. Ngokutshiza ngomgubo, ukufutha nge-electrostatic, ukubhaka ngobushushu obuphezulu, njl.njl., umaleko wepeyinti enemibala eyahlukeneyo uyatshizwa kumphezulu womhlaba.iindawo zokwenza ishidi lesinyithiukuhombisa inkangeleko nokunyusa ukumelana nokugqwala kwezinto. Yindlela eqhelekileyo yokulungisa umphezulu. Singabonelela ngemibala eyahlukeneyo kunye nomgubo wophawu.
Unyango lweendawo zokwenza isinyithi- I-Electro galvanized kunye ne-hot-dip galvanized.
Ukulungiswa komphezulu we-galvanizingiindawo zokwenza ishidi lesinyithiyindlela eqhelekileyo yonyango lokulwa nokugqwala kumphezulu, kwaye inokudlala indima ethile ekuhombiseni inkangeleko. I-Galvanizing inokwahlulwahlulwa ibe yi-electro-galvanizing kunye ne-hot-dip galvanizing. Inkangeleko ye-electro-galvanized ikhanya kwaye ithe tyaba, kwaye umaleko we-galvanized uncinci, nto leyo esetyenziswa kakhulu. Umaleko we-galvanized we-hot-dip galvanizing utyebile kwaye unokuvelisa umaleko we-zinc-iron alloy, onokumelana nokugqwala okunamandla kune-electro-galvanized. I-Electro galvanized ifanelekile kwiindawo zeplate ezincinci. Kwaye i-hot-dip galvanized ifanelekile kwiindawo zeplate ezinkulu.
Unyango lweendawo zokwenza isinyithi- Ukuzola.
I-anodizing yomphezulu we-aluminium kunye ne-aluminium alloys inokufakelwa i-oxidized ibe yimibala eyahlukeneyo, enomsebenzi wokukhusela nokuhombisa. Kwangaxeshanye, ifilimu ye-anodic oxide inokwenziwa kumphezulu wezinto. Inobunzima obuphezulu, ukumelana nokuguguleka, i-insulation yombane elungileyo kunye ne-insulation yobushushu.
Unyango lweendawo zokwenza isinyithi- Umzobo wocingo.
Bekaiindawo zesinyithiphakathi kwamavili aphezulu nasezantsi omatshini wokuzoba ucingo. Ibhanti erhabaxa incamatheliswe kwivili, kwaye injini iyajikeleza ukuvumela imveliso ukuba idlule kwibhanti erhabaxa ize yenze umkhondo kumphezulu wezinto. Ngokuxhomekeke kwibhanti erhabaxa, ubukhulu bomkhondo buyahluka. Umsebenzi ophambili kukwenza imbonakalo ibe ntle. Ixhaphake kakhulu kwi-aluminium nakwizinto zentsimbi engatyiwayo.
Unyango lweendawo zokwenza isinyithi- Isikrini seSilika.
Inkqubo yokuprinta isikrini sesilika iilogo ezahlukeneyo kumphezulu. Ngokubanzi kukho iindlela ezimbini zokuprinta isikrini esithe tyaba kunye nokuprinta iiphedi. Ukuprinta isikrini esithe tyaba kusetyenziswa kakhulu kwiindawo ezithe tyaba. Ukuba kukho imingxunya enzulu, kufuneka ukuprinta iiphedi. Ukuprinta isikrini sesilika kuyafuneka.
Unyango lweendawo zokwenza isinyithi- i-Chrome plating.
I-chrome plating yahlulwe yaba kukuxhathisa ukuhombisa kunye nokuxhathisa ukugqwala okuphezulu. Zombini iimveliso zesinyithi kunye neemveliso ezingezizo zesinyithi ziyasebenza. I-chromium yesinyithi ingena lula emoyeni, kwaye ifilimu encinci kakhulu yokungena yenziwa phezu komphezulu, enokumelana nokuguguleka okuhle.
Wamkelekile ukwabelana ngamava akhoukwenziwa kwesinyithi seshitinathi. Naluphi na uphenyo malunga nokwenziwa kwesinyithi okanye okwenziwe ngokwezifisoishiti yesinyithiiimveliso ezithunyelwa njesaels1@shhofen.comsiza kukunceda.
Ixesha lokuthumela: Disemba-11-2020