Emhlabeni wokwakha nokukhiqiza, ukukhetha kwezinto zokwakha kungathinta kakhulu ukuqina nokuphila isikhathi eside kwephrojekthi. Phakathi kwezinketho ezinokwethenjelwa kakhulu ezitholakalayo namuhla ngensimbi enezinsimbi, ikakhulukazi amashidi ensimbi namakhoyili. Le ndatshana idlulela imininingwane, izinzuzo, kanye nezimpawu zensimbi egayiwe, kufaka phakathi izinqubo ezibandakanyeka ku-electro-galvanizing kanye nokushisa okushisayo, kanye nezici ezihlukile zezendlalelo ze-zinc.
Iyini insimbi eyenziwe nge-galvanized?
Insimbi ye-galvanized yinsimbi ehlanganiswe ngengqimba ye-zinc ukuze uyivikele ekugqwalisweni. Le nhlangano evikelayo ibalulekile ukunweba isikhathi sokuphila kwemikhiqizo yensimbi, ikakhulukazi ezindaweni ezithambekele kumswakama nezinye izinto ezilonakalisayo. Lezi zindlela ezimbili eziyinhloko ze-galvanization yi-electro-galvaning futhi zidonsa kanzima, zinikeza izinzuzo ezihlukile.
Amashidi ensimbi we-electro-galvanized
Amashidi ensimbi we-electro-galvanized akhiqizwa ngenqubo ye-electrochemical ebeka ungqimba oluncane lwe-zinc endaweni yensimbi. Le ndlela ihlinzeka ngokuqedwa okubushelelezi futhi ilungele izinhlelo zokusebenza lapho ama-arehetics ebalulekile. I-zinc under, yize incane ukwedlula leyo ngensimbi eshisayo ye-galvanized, inikeza ukuvikela okwanele kokugqwala kwezicelo eziningi zasendlini.
Amashidi wensimbi eshisayo
Ngokuphambene nalokho, amashidi ensimbi eshisayo edonsa kanzima abhekana nenqubo lapho insimbi icwiliswe ku-zincnn ebilisiwe. Le ndlela iphumela engxenyeni enkulu ye-zinc, ihlinzeka ngokumelana nokuqina okuphakeme, okwenza ilungele ukusetshenziswa kwangaphandle kanye nezindawo ezinomswakama ophezulu. Inqubo eshisayo eshisayo ye-galvaning nayo idala isici esiyingqayizivele esaziwa ngokuthi "izimbali ze-zinc," okuyizinhlaka ze-crystalline ezakhiwe ebusweni be-zinc coating. Lezi zimbali azigcini nje ngokuthuthukisa isikhalazo sobuhle kodwa futhi sinomthelela ekunciphiseni kwensimbi ephelele.
Ukucaciswa nezimpawu
Lapho ucubungula amashidi ensimbi egayipheni kanye namakhoyili, ukucaciswa okuningi nezimpawu zizodlalwa:
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2. Ukuqina: Insimbi ye-Galvanized yaziwa ngamandla ayo nokuphila isikhathi eside, okwenza kube yikhethelo elikhethwayo lokwakha, izimoto, kanye nezicelo zezimboni.
I-3. Ukuguquguquka okuhlukahlukene: Kutholakala ngezindlela ezahlukahlukene, kufaka phakathi amashidi ensimbi egayiselelwe kanye namakhoyili, lokhu kufakwa kalula ukufeza izidingo ezithile zephrojekthi.
I-4. Ukusebenza kwezindleko: Ngenkathi ukutshalwa kwezimali kokuqala kungaphezulu kwensimbi engeyona eyenziwe nge-galvanized, ukonga isikhathi eside kusuka ekunciphiseni ukulungiswa kanye nezindleko zokubuyiselwa kwemali kwenza insimbi eguquliwe ibe yinto ephumelelayo.
Izicelo zensimbi ye-galvanized
Amashidi ensimbi enziwe nge-galvanized kanye namakhoyili asetshenziswa kabanzi kuyo yonke imboni ehlukahlukene. Izicelo ezijwayelekile zifaka:
- Ukwakhiwa: Kusetshenziswe ephahleni, echibini nasezakhiweni zesakhiwo ngenxa yokumelana kwalo nokuphikiswa kokugqwala.
- Izithuthi: eziqashiwe ekwenziweni kwezidumbu zezimoto kanye nezinto zokuthuthukisa ukuqina.
- Ukukhiqiza: Kusetshenziswe ekukhiqizweni kwemishini, ifenisha, kanye nezinye izimpahla zabathengi.
Ukugcina
Ngamafuphi, insimbi eyenziwe nge-galvanized, ikakhulukazi amashidi ensimbi namakhoyili, inikeza isixazululo esiqinile sezicelo ezahlukahlukene. Ngokumelana kwayo okuphezulu kokugqwala, ukuqina, kanye nokuguquguquka kwamanye amazwe, kumi ngaphandle kokukhetha okukhethiwe kwezimboni eziningi. Ukuthi ukhetha insimbi ye-electro-galvanized noma eshisayo yensimbi, ukuqonda imininingwane nezimpawu zale mikhiqizo kubalulekile ekwenzeni izinqumo ezinolwazi. E-Jindalai Steel Company, sizibophezele ekuhlinzekeni izixazululo zensimbi ezisezingeni eliphakeme ezihambelana nezidingo zakho ezithile. Hlola uhla lwethu lwemikhiqizo namuhla futhi uhlangabezana nezinzuzo zensimbi ye-galvanized yephrojekthi yakho elandelayo.
Isikhathi Seposi: Nov-23-2024