Shenzhen Prolean Technology Co., Ltd.

Iingubo zeMetallic: Yonke into ekufuneka uyazi

Iingubo zeMetallic: Yonke into ekufuneka uyazi

Uhlaziyo lokugqibela 08/31, Ixesha eliqikelelweyo lokufunda: 5 imiz

Amalungu esinyithi agqunywe ngentsimbi

Amalungu esinyithi agqunywe ngentsimbi

Iukutyabeka ngesinyithiyinkqubo yokugubungela inxalenye yempahla kunye noluhlu olongezelelweyo lwesinyithi kunye ne-alloys ukuphepha ukubola.Ukongeza ekuthinteleni ukuwohloka, i-metallic coating iphucula umatshini, umzimba, kunye neempawu zobuhle beendawo ezisetyenziswayo (i-Substrate).Kukho iindlela ezininzi zokuphumeza umaleko wesinyithi kumphezulu, kubandakanywa i-electrochemically, chemically, and mechanically.

I-Zinc, i-cadmium, i-aluminiyam, i-chrome, i-nickel, kunye nesilivere zisinyithi eziqhelekileyo ezisetyenziselwa ukugquma iMetallic.Nangona kunjalo, iZinc yeyona nto ixhaphakileyo kwishishini lemveliso.

Eli nqaku liza kuphonononga iindlela ezininzi zokugquma ngesinyithi, kubandakanyai-electroplating, i-galvanizing, i-powder coating, ukutshiza nge-thermal, ukupeyinta, kunye ne-hard steel coating, kunye nezibonelelo zabo.

 

Iintlobo eziqhelekileyo zokugquma kweMetal

 

1.          Electroplating

I-Electroplating yinkqubo yokuphuhlisa umaleko obhityileyo wentsimbi yokugquma kumphezulu we-substrate ngokusebenzisa i-electrolysis.I-substrate material isebenza njenge-cathode, kunye nempahla yokugqoka njenge-anode kwinkqubo.Izisombululo ezinamanzi eeasidi, iziseko, okanye iityuwa zisetyenziselwa ukuqhuba umsinga.Apha, izinto ezigqunyiweyo kufuneka zifakwe kwisisombululo samanzi.

Iiyoni zezinto zokugquma zihamba zisiya kwi-cathode njengoko umbane usetyenziswa kwii-electrode, apho zibeka umaleko.Le ndlela isetyenziswa kakhulu kwii-zinckwisixhobo se-ferrous.

Ukuseta i-Electroplating

Ukuseta i-Electroplating

Umphezulu kufuneka uhlanganiswe ngokulinganayo kunye nezinto ezikhululiwe kwi-anode.Umthamo we-deposition uchatshazelwa ziinguqu ezininzi, kubandakanywa ukuxinana kwangoku, ubude be-electrolysis, kunye nezinye iiparamitha.Makhe sibe nomfanekiso-ngqondweni woku sisebenzisa inxaki entsonkothileyo.

Umthamo wentsimbi yentsimbi (V) = KI t

Apho,

K = i-electrochemical equivalent constant, eyahluka kwi-electrode kunye nohlobo lwe-electrolyte

I= yangoku idlule kwi-electrolysis (A)

t=ixesha le-electrolysis (isekhondi)

Ukutya okusemgangathweni, i-substrate idinga ukucoca ngokufanelekileyo ukususa i-rust, i-oyile, i-slags, kunye nokunye ukungafezeki kwendawo ngaphambi kokuba kuqhutywe ne-electroplating.

 

2.          Ukufakwa kweGalavanization

Amalungu egalvanized

Amalungu egalvanized

Yeyona nkqubo ixhaphakileyo yokugquma intsimbi apho iZinc igqunywe ngentsimbi okanye intsimbi ukukhusela ekudlekeni.Ukuba ukhe waqaphela ukuba phantse zonke iimpahla zentsimbi zinombala oqaqambileyo, omenyezelayo wesilivere kumphezulu wazo, loo mbala ubangelwa yigalvanization kwaye waziwa ngokuba yintsimbi.Amalungu afakwe kwi-galvanized ngokufakwa kwisisombululo se-zinc eshushu, esenza umaleko omncinci okhuselayo.

Kwinkqubo yokutshisa i-galvanization, isiseko sesinyithi esicociweyo sacwiliswa (emva kokuba sifikelele kufuphi nendawo yokunyibilika kweZinc) kwibhafu ye-zinc etyhidiweyo.Ekugqibeleni, umaleko wokugquma obuthathaka kunye nofanayo wenziwa ngokuqhuba amaphepha ngeerola ngokukhawuleza phezu kokwaleka.Ukugquma ngesinyithi nge-galvanization yindlela efikelelekayo kakhulu, elula, kwaye ekhawulezayo enikezela ukuxhathisa okuphezulu kokubola.

Izixhobo kunye namacandelo oomatshini bezolimo, iimoto, ifanitshala, ulwakhiwo, kunye nezinye izinto ezininzi ziphantsi kwenkqubo yokufakwa kwegalvanization.

 

3.          Ukugquma umgubo

Iumgubo wokugqumaindlela isebenzisa amandla e-electrostatic ukufaka umgubo owomileyo, owesinyithi ukuwugquma kumphezulu welungu.Umgubo uqulethe iinkozo ezisulungekisiweyo zamasuntswana e-pigment anika umphezulu umbala ofanelekileyo.

Umphezulu wezinto eziza kufakwa zicocwa kwisigaba sokuqala, apho uthuli, i-rust, i-slags, kunye naluphi na ungcoliseko lususwa ngokusebenzisa ukucocwa kwe-asidi okanye amanzi adibeneyo, ngokuxhomekeke kucoceko lomphezulu kunye nokugqiba iimfuno zomgangatho.Inkqubo yokucoca iphinda ikhulise ukunamathela kwendawo ukuze i-coating isebenze ngakumbi.

Powder camera inxalenye

Powder camera inxalenye

Ngokuxhomekeke kwisicelo sokugqibela, i-powder ifafazwe phezu komhlaba, okanye iindawo zifakwe emanzini kunye neengqungquthela zepowder ezimisiwe.Emva koko, amacandelo afudunyezwa ukuze abangele ukuba i powder inyibilike kwaye ibambelele kwikhava ngokukhuselekileyo.

Uninzi lwefenitshala yentsimbi inomgubo ogqunywe ukuthintela ukuvela komhlwa.Yindlela engabizi kakhulu eyenza iimveliso kunye namalungu ahlala ixesha elide.

 

4.          Ipeyinti yokwaleka

 

Ipeyinti-coated metal surface

Ipeyinti-coated metal surface.

“Ipeyinti yepeyinti eyintsimbi” ibhekisa ekugaleleni iipeyinti ezahlukeneyo zolwelo kumphezulu wemathiriyeli.Inkqubo yokwenza umaleko wentsimbi eyongezelelweyo obhityileyo oxhathisa ukubola yemveli kakhulu.Nangona kunjalo, ukuqulunqwa kombala yinxalenye ebalulekileyo kwindlela esisebenza ngayo esi sicwangciso.Ke ngoko, ukucwangciswa kwepeyinti eyahlukileyo kuyafuneka ngokusekelwe kuhlobo lwezinto eziphathekayo, indawo evezwayo, kunye neemfuno zokusebenza.

Ipeyinti yokwaleka ayihlali ixesha elide kunezinye iindlela zokugquma ngentsimbi esithe sayivavanya kuba ithande ukuguga emva kwexeshana.Nangona kunjalo, iseyeyona ndlela ibalaseleyo yokwenza iimveliso kunye neenxalenye eziya kufakwa ngaphakathi kwi-corrosion-resistant.

 

5.          Ukutshiza nge-thermal

Ingubo yokutshiza i-thermal idume kakhulu kwi-metallic layer yezakhiwo zetsimbi.Intsimbi esetyenziswa kwiinkqubo ezincinci nezinkulu ezifana nomzila kaloliwe, imizila, kunye nezakhiwo zentsimbi zisesingqongileyo kwaye zifuna ukhuseleko oluluqilima ekubunjweni komhlwa.Ngenxa yobukhulu bazo, ezi zakhiwo zinzima kwi-galvanize, i-electroplate, okanye isambatho ngeentsimbi ezikhuselayo ngezinye iindlela.Kodwa usebenzisa ubuchule bokutshiza nge-thermal, kunokwenzeka ukuba unxibe iindawo zentsimbi kunye ne-Zinc, i-aluminium, okanye i-zinc-aluminium alloys.

Umsebenzi wokutshiza ngobushushu

Umsebenzi wokutshiza ngobushushu

Ukucoca kwenziwa kwisigaba sokuqala ukuphucula ukunamathela komphezulu kunye nokususa ukungafezeki kwendawo.Emva koko, umpu wokutshiza kunye nomthombo wokushisa (i-oxygen gas flame okanye i-arc yombane) yondliwa nge-powder yensimbi okanye iifom zocingo.Emva koko i-Zinc engamanzi okanye i-aluminiyam ifafazwe phezu komhlaba usebenzisa ijethi yomoya ecinezelekileyo.I-Aluminiyam ingasetyenziswa rhoqo njengomaleko wesithintelo phambi kweZinc ukuphucula ukusebenza kakuhle kwengubo.Isebenzisa i-oxides ye-titanium, i-chromium, kunye ne-nickel.

Ngoku makhe sithethe kancinci malunga nokwaleka kwentsimbi kwintsimbi kuba uninzi lwezakhiwo namhlanje zakhiwe ngentsimbi, kwaye zonke iintlobo ezahlukeneyo zemizi-mveliso zisebenzisa iimveliso ezenziwe ngentsimbi kunye neenxalenye.

 

I-Hard Steel Coating

Eyona njongo iphambili yokugquma okuqinileyo kwentsimbi kukuphucula ukumelana nokugqwala kunye namandla kwindlela yokutyibiliza ukuze kube lula ukumelana neendawo ezinobunzima ngaphandle kokuwohloka.

Amacandelo aneentsimbi eziqinileyo zokugquma

Amacandelo aneentsimbi eziqinileyo zokugquma

Iindlela ezininzi, eziquka i-hydraulics, lifting, and hydrophilic, ixhomekeke ekutyibilikeni okuqhubekayo komphezulu;ukuba i-coating ihlanjululwe, iindawo ezingaphezulu zilahlekelwa amandla abo okuxhathisa ukubola, okubangela ukuba umatshini ungaphumeleli.Ngenxa yoko, i-coat eyomeleleyo inokunyamezela ukukhuhla kunye nokutyibilika ngaphandle kokuxobula umaleko ogqunyiweyo.

 

Iingenelo

·   Ukusebenzisa umaleko wesinyithi okhuselayo kumphezulu ukhusela izinto ekuwohlokeni kunye nokugqoka.

·   Emva kokufaka i-coat yentsimbi, iya kuxhathisa ukugqoka kunye nokukrazula, okwenza imveliso yokugqibela ibe yinto ehlala ixesha elide.

·   Umaleko owongezelelweyo ukwanceda ngezixhobo zesubstrate zoomatshini kunye neempawu zomzimba, ezinjengokuqina kunye namandla.

·   Ngaba ukhe waliva eli gama“ucoceko lwentsimbi”?Ithetha ngokugcina umphezulu ucocekile ixesha elide.Umphezulu kunye ne-Metallic coating ikhusela ukubunjwa kothuli kuyo kwaye igcina ucoceko.

·   Emva kokugquma ngetsimbi, i-substrate surface iya kubonakala icwebezela kwaye ikhangele, okwenza kube lula ukusebenzisa imibala ngexesha lokucubungula.

 

Usetyenziso

Phantse onke amashishini, kubandakanywa i-aerospace, i-automotive, ezolimo, ukukhusela, ezonyango, kunye nokwakha, kufuneka amacandelo kunye neemveliso ezikhuselweyo kwi-metallic coating.

 

Ukuqukumbela: Inkonzo yoKwaleka ngesinyithi kwiProleanHub

Eyona njongo iphambili yokugquma kwentsimbi kukukhusela umphezulu wezinto ekudlekeni ukuze kuphuculwe ukuqina kwemveliso yokugqibela.Kukho iindlela ezahlukeneyo zokufumana ukutyabeka kwesinyithi;sixoxe ngeendlela ezibalulekileyo kweli nqaku.Ukukhethwa kwenkqubo yokwambathisa efanelekileyo kuxhomekeke kuhlobo lwezinto eziphathekayo, ukucaciswa okufunekayo, uqoqosho, uhlalutyo, kunye nezinye izinto ezininzi.Ke, inkqubo inokuba nzima kuwe.

Sinikezela ngeenkonzo zokugquma ngesinyithi, kubandakanya i-electroplating, igalvanization, umgubo wokugquma, i-oxide emnyama, kunye neengqimba zentsimbi eqinileyo.Iinjineli zethu eziziingcali ezisebenze kwicandelo lokugqiba umphezulu ngaphezulu kweminyaka elishumi ziya kukukhethela indlela echanekileyo yokwaleka, kuxhomekeke kwimfuno yakho kunye nokusebenza kakuhle.Ke, ukuba ufuna nayiphi na inkonzo enxulumeneyo okanye uthethwano, ungalibazisiQhagamshelana nathi.

 

Ii-FAQ's

Yeyiphi eyona nto ingcono yokwaleka ngentsimbi kwiprojekthi yam?

Uhlobo lokutyabeka ngesinyithi luxhomekeke kwisixhobo sakho esingaphantsi komhlaba kunye nezinye iiparamitha.

Zeziphi iintlobo eziqhelekileyo zokugquma ngentsimbi?

Electroplating, galvanizing, powder coating, thermal spraying, kunye nokupeyinta ziintlobo eziqhelekileyo zokugquma ngentsimbi.

Yintoni ukutyabeka ngentsimbi eqinileyo?

Ukugquma kwentsimbi enzima luhlobo oluthile lwenkqubo yokugquma isinyithi kumalungu entsimbi athatha inxaxheba ekusebenzeni ngokutyibilikayo ngokuqhubekayo, equlethe ikakhulu iioksidi, iinitridi, iicarbides, iibhoridi okanye ikhabhoni.

Yintoni eyona njongo yokugquma ngentsimbi?

Injongo ephambili yeengubo zetsimbi kukukhusela isinyithi kwi-corrosion kunye nokwandisa ukuqina kwemveliso yokugqibela.

 

 


Ixesha lokuposa: Aug-03-2022

Ukulungele Ukucaphula?

Lonke ulwazi kunye nokufakwa kukhuselekile kwaye kuyimfihlo.

Qhagamshelana nathi