Izigxobo ezikhanyayo ezikhanyayoIngxenye ebalulekile yezinhlelo zokukhanyisa ezingaphandle, ukuhlinzeka ukusekelwa nokuqina kwezibani zasemgwaqweni, izibani zokupaka izindawo, nezinye izinto zokukhanyisa ezingaphandle. Lezi zigxobo zenziwa zisetshenziswa inqubo ye-galvaning, ethambisa insimbi ngesendlalelo se-zinc ukuvikela ukubhujiswa nokugqwala. Kulesi sihloko, sizohlola izinzuzo zezigxobo ezikhanyayo zegalari futhi sinikezele kwinqubo yokukhiqiza ngemuva kokukhiqizwa kwazo.
Izinzuzo zezigxobo ezikhanyayo
1. Ukumelana nokugqwala: Enye yezinzuzo eziphambili zezigxobo ezikhanyayo zegalari ukumelana nakho okuhle kakhulu kokugqwala. Isendlalelo se-galvanized senza njengesithiyo, ukuvikela insimbi eyisisekelo kusuka kumswakama, amakhemikhali, nakwezinye izinto ezemvelo ezingadala ukugqwala nokuwohloka. Lokhu kumelana nokukhulisa kufinyelela impilo yesigxobo esikhanyayo, okwenza kube ukukhetha okuhlala isikhathi eside nokuhlala isikhathi eside kwezicelo zokukhanyisa zangaphandle.
2. Ukulungiswa okuphansi: Izigxobo ezikhanyayo ezikhanyayo zidinga ukulungiswa okuncane ngokuqhathaniswa nezigxobo ezingenakwensimbi ezingalashwa. Isendlalelo se-Zinc evikela isiza ukuvikela ukugqwala, ukunciphisa isidingo sokuhlola njalo kanye nokulungiswa. Lesi sici sokulungiswa okuphansi senza ukukhanya okukhanyayo kwenza isisombululo esibizayo nesisebenzayo sengqalasizinda yokukhanyisa yangaphandle.
3. Amandla nokuqina: Inqubo ye-Galvaning inyusa amandla nokuqina kwezigxobo zensimbi, ibavumela ukuba babekezelele isimo sezulu esinzima, kufaka phakathi imimoya ephezulu, imvula enkulu, kanye namazinga okushisa aphezulu. Lokhu kuqinisa kuqinisekisa ukuthi isigxobo sihlala sinombono ohlelekile futhi sinokwethenjelwa ngisho nasezindaweni eziyinselele zangaphandle.
4. Muhle: Ngaphezu kwezinzuzo zayo zokusebenza, izigxobo ezikhanyayo ezikhanyayo nazo zinokubukeka okukhangayo okufanela indawo ezungezile. Ingaphezulu lensimbi elifanayo le-zinc coating linikeza isigwini esikhanyayo ukubukeka okuhle nokunobungcweti, ukuthuthukisa isikhalo sokubuka esiphelele sokulungiswa kokukhanya kwangaphandle.
Inqubo yokukhiqiza yezigxobo ezikhanyayo zegalari
Inqubo yokukhiqiza yezigxobo ezikhanyayo ezigayiwe ifaka izinyathelo ezimbalwa ezibucayi zokuqinisekisa ikhwalithi nobuqotho bomkhiqizo wokugcina.
1. Ukukhethwa kwezinto ezibonakalayo: Inqubo iqala ngokukhetha insimbi esezingeni eliphakeme ehlangabezana nokucaciswa okudingekayo amandla nokuqina. Insimbi ivame ukuthengiwe ngendlela yamashubhu amade we-cylindrical noma amapayipi azosebenza njengengxenye enkulu yesakhiwo sesigcemeni esikhanyayo.
2. Ukuqanjwa kanye nokushiswa: Amapayipi ensimbi akhethiwe anqunywe, abunjiwe, futhi afakwe ndawonye ndawonye ukwakha isakhiwo senduku efiselekayo. Ama-welders anamakhono asebenzisa amasu okunemba ukudala amalunga angenamthungo kanye nokuxhumana, ukuqinisekisa ubuqotho bezinhlekelele zezigxobo ezikhanyayo.
3. Ukulungiselela okungaphezulu: Ngaphambi kwenqubo ye-galvaning, indawo yensimbi yensimbi kumele ihlanzwe kahle ukuze ikhiphe noma yikuphi ukungcola okunjengokungcola, uwoyela nokugqwala. Lokhu kuvame ukufezwa ngokuhlanganiswa kokuhlanza kwamakhemikhali kanye nokuhlanza iSandbsting ukufeza indawo ehlanzekile, ebushelelezi.
4. I-Galvaning: Gxila induku yensimbi ehlanziwe ibe yi-zinc bath ekhanyayo, futhi ukusabela kwe-metallurgical kwenzeka ukuhlanganisa i-zinc ngensimbi yensimbi. Lokhu kudala ungqimba oluvikelayo oluvikela ngempumelelo insimbi ekubhujisweni. Inqubo ye-Galvaning ingenziwa kusetshenziswa izindlela ezishisayo ze-galvaning noma izindlela ze-electro-galvaning, zombili ezihlinzeka ngokuvikelwa okuhle kakhulu kokugqwala.
5. Ukuhlola nokulawulwa kwekhwalithi: Ngemuva kokuthi inqubo ye-galvaning isiqediwe, izigxobo ezikhanyayo zihlolwe kahle ukuze ziqinisekise ukuthi ungqimba olwenziwe nge-galvanized umfaniswano futhi awunacala. Sebenzisa izindlela zokulawula ezisezingeni lokuqinisekisa ukuhambisana namazinga ezimboni kanye nokucaciswa.
6. Ukuqeda kanye Nomhlangano: Ngemuva kokuhlola ukuhlolwa, izigxobo ezilula ezikhanyayo zingahle zisebenze ezinye izinqubo zokuqeda, njengokupenda kwe-powder noma ukupenda, ukuthuthukisa ubuhle bazo futhi kunikeze nokuvikelwa okwengeziwe ezimweni zezemvelo. Isigxobo esikhanyayo sibuthana ngocingo oludingekayo nokulungiswa, okulungele ukufakwa kuhlelo lokusebenza lokukhanyisa lwangaphandle.
Ngokufingqwa, izigxobo ezikhanyayo ezigayiwe zinikeza izinzuzo eziningi, kufaka phakathi ukumelana nokugqwala, ukulungiswa okuphansi, amandla, ukuqina, kanye nama-aesthetics. Inqubo yokukhiqiza yezigxobo ezikhanyayo ezikhanyayo ifaka ukukhetha ngokucophelela okubonakalayo, ukwakheka, ukwelashwa komhlaba, ukwenza i-galvaning, ukuhlolwa, nokuqeda. Ngokuqonda izinzuzo nezindlela zokukhiqiza zezigxobo ezikhanyayo ezikhanyayo, ababambiqhaza bemboni yezimboni zangaphandle bangakwazi ukwenza izinqumo ezinolwazi lapho bekhetha futhi befaka lezi zingxenye ezibalulekile zengqalasizinda yabo yokukhanyisa.
Uma unesifiso esigcawu esikhanyayo esikhanyayo, wamukelekile ukuxhumana neTianxiang ukuzeFunda kabanzi.
Isikhathi sePosi: APR-18-2024
