Endaweni yokwakhiwa kwanamuhla, I-Calvanized Steel Coil ivele njengento embiweyo yegumbi ngenxa yokuqina kwayo okuhlukile nokumelana nokugqwala. Njengoba amafektri, abalingani beziteshi, kanye nabasabalalisi bazulazula izimfuno zokwakha, ukuqonda ukugcinwa kwamakhoyili ensimbi ye-galvanized kuba ukubalulekile. Ukulungiswa okufanele akuvezi kuphela isikhathi sokuphila kwensimbi kodwa futhi kuqinisekisa ubuqotho bezinhlekelele kanye nokuphepha kumaphrojekthi wokwakha. Lo mhlahlandlela ophelele udelela amathiphu kanye nemikhuba yokugcina amakhoyili ensimbi ye-galvanized ngempumelelo ezindaweni zokwakha.
Ukuqonda ikhoyili yensimbi ye-galvanized
I-Calvanized Steel Coil iyinsimbi eye yangenisa inqubo ye-galvanization, lapho kufakwa khona ukuvikelwa kwe-zinc coating ukuvikela ukugqwala. Lokhu kuhlanganisa kusebenza njengesithiyo sokulwa nezinto zezemvelo, okwenza kube yisinqumo esihle sezicelo ezahlukahlukene zokwakha. I-zinc ayivikeli kuphela insimbi ngokomzimba kepha futhi ihlinzeka ngokuvikelwa kwe-electrochemical. Uma ukuhlanganiswa kuklwebekile noma kulimele, i-zinc iyaqhubeka ukuvikela insimbi eyisisekelo ngokusebenzisa imihlatshelo.
Ukusetshenziswa kwamakhoyili ensimbi enziwe nge-galvanized spans kuyo yonke imishayo yezakhiwo, uphahla, ukuhambisa kanye nezinye izinto ezibucayi ekwakheni. Ukuthandwa kwaso kuvezwa kahle kwezindleko, ukutholwa kabusha kanye nokuqina okuphezulu kwesisindo. Kodwa-ke, ukukhulisa lezi zinzuzo, kubalulekile ukusebenzisa amasu okulungiswa afanele abhekana nazo zombili izici ezibonakalayo nezomakhemikhali zezinto ezibonakalayo.
Ukubaluleka Kokunakekelwa Kwezicelo Zokwakha
Ukulondolozwa kwamakhoyili ensimbi ye-galvanized kubalulekile ngenxa yezizathu eziningana. Okokuqala, iqinisekisa ubusuku obude kakhulu bezinto ezibonakalayo, okubalulekile ekwakhiweni lapho ukwehluleka ukwakheka kwesakhiwo kungaholela ezingozini ezibalulekile zokuphepha nokulahleka kwezezimali. Okwesibili, ukulungiswa okujwayelekile kusiza ekulondolozeni isikhalazo esihle sabakha ama-Extereors, angaba yinto ebucayi ngentuthuko yezentengiso neyokuhlala.
Ukunganaki ukulungiswa kungaholela ekunciphiseni kokonakaliswa kwe-zinc, okuholela ekugcekeni kwesisekelo sensimbi. Lokhu kungahlehlisa ubuqotho besakhiwo sokwakhiwa futhi kungadinga ukulungiswa okubiza kakhulu noma ukushintshwa. Ngokwengeziwe, ezindaweni ezinokuchayeka okuphezulu kokungcola noma amanzi anosawoti, izinga lokugqwala lingasheshisa, ukwenza ukunakekelwa okusebenzayo okubaluleke kakhulu.
Izinselelo ezijwayelekile zokugcina amakhoyili ensimbi egayiwe
Izinselelo eziningana zingavela lapho zigcina amakhoyili ensimbi egayiselelwe kuzilungiselelo zokwakha. Izici zezemvelo ezifana nomswakama, ukuguquguquka kwezinga lokushisa, nokuchayeka kumakhemikhali kungathinta ubuqotho be-zinc coating. Ukulimala okwenziwe ngomshini ngesikhathi sokuphatha, izinto zokuhamba, noma ukufakwa kungahlehlisa ungqimba oluvikelayo, kuveze insimbi ekugculiseni.
Ukuqonda lezi zinselelo kuyisinyathelo sokuqala ekwakheni amasu wokugcina asebenzayo. Kubalulekile ukuthola imithombo engaba khona yomonakalo kanye nokusebenzisa izindlela zokunciphisa umthelela wazo. Lokhu kufaka phakathi izisebenzi zokuqeqeshwa ngamasu wokuphatha okufanele kanye nokusungula amaphrothokholi ekuhlolweni okujwayelekile nokulungiswa.
Amathiphu wokulungiswa okusebenzayo
Ukuhlolwa njalo nokuhlanza
Ukuhlolwa okujwayelekile kubalulekile ukuze uthole ukutholwa kusenesikhathi kwanoma yikuphi ukonakala ku-galvanized coating. Hlola amakhoyili ukuthola izimpawu zokugqwala, ukubopha, noma ukulimala ngokomzimba. Ukuhlanza kufanele kwenziwe ukuze kususwe ukungcola, imfucumfucu kanye nokungcola okungasheshisa ukubhujiswa. Sebenzisa ama-ejenti wokuhlanza amnandi, angabi nandaba namabhulashi athambile ukugwema ukulimaza i-zinc under.
Ezindaweni ezithambekele ekungcoleni okusindayo kwezimboni noma ezindaweni ezisogwini ezinokuqukethwe kukasawoti okuphezulu, imvamisa yokuhlanza kufanele inyuswe. Ngokusho kwe-American Galvanizers Association, ukulungiswa okujwayelekile kunganweba impilo yensimbi ye-gallvanized nge-50%. Ukufaka uhlelo lokulungisa okuhleliwe kuqinisekisa ukuthi amakhoyili ahlala esesimweni esifanele konke impilo yawo.
Izindlela Zokugcina Ezifanele
Ukugcina amakhoyili ensimbi ye-galvanized kahle kubalulekile ukuvikela ukugqwala ngaphambi kwesikhathi. Ama-Coils kufanele agcinwe endaweni eyomile, enomoya omuhle kude nokuxhumana ngqo nomhlaba ukugwema ukunqwabelana komswakama. Sebenzisa isembozo sokuvikela esivumela ukujikeleza komoya ukuvikela ukwakheka kokuvuselela.
Amakhoyili afaka ngokucophelela kufanele kwenziwe ngokucophelela ukuvikela ukulimala emzimbeni. Sebenzisa izinto zokusekela ezifanele nezikhala zokuhlukanisa izikhala ukusabalalisa isisindo ngokulinganayo futhi uvikele amakhoyili ekushintsheni. Ukusetshenziswa kwe-Desiccants kanye nezindlela zokulawula umswakama ezindaweni zokugcina kungaphinde kuvikeleke amakhoyili kusuka ekugqwaneni okuhlobene nomswakama.
Ukusetshenziswa kwezingubo zokuvikela
Ukufaka isicelo sezengeziwe zokuvikela kungaqhakambisa ukumelana nokugqwala kwamakhoyili ensimbi egayiwe. Paints, ama-sealants, nezinye izithiyo zomgoqo zisebenza njengengqimba eyengeziwe yokuzivikela ngokumelene nezinto zezemvelo. Ukukhetha ukuhlanganiswa okufanele kuncike ezimweni ezithile zokwakha.
Isibonelo, ezindaweni ezisolwa kakhulu, uhlelo lwe-Duplex, oluhlanganisa i-galvaning nge-topcoat yokupenda noma nge-powder coating, inikeza ukuvikela okuphakeme. Ucwaningo lukhombisile ukuthi amasistimu we-Dumplex anganikeza ukuvikelwa kokugqwala iminyaka engaphezu kwengu-100 ngaphansi kwezimo ezithile. Ukuhlolwa njalo kwalezi zimbozo kuyadingeka ukukhomba nokulungisa noma yikuphi ukwephulwa ngokushesha.
Ukuphatha Izinkombandlela Nezokuhamba
Ukusingathwa okufanele kanye nokuhamba kwamakhoyili ensimbi ye-galvanized kubalulekile ukuvikela ukulimala ku-zinc coating. Izinsiza ezisetshenzisiwe kufanele zikhululeke emiphethweni emibi kanye nokungcola okungakha noma ezingangenisa ubuso. Amakhoyili kufanele avikeleke ngokwanele ngesikhathi sokuhamba ukuvikela ukunyakaza okubangelwa ukunyakaza.
Abasebenzi ababambe iqhaza ekusingatheni kufanele baqeqeshelwe imikhuba emihle kakhulu, kufaka phakathi ukusetshenziswa kwamagiya okuvikela namathuluzi aklanyelwe izinto ze-galvanized. Ukuqalisa ukusebenza kwezinqubo ezijwayelekile zokusebenza kunganciphisa ubungozi bezingozi nokuwohloka kwezinto ezibonakalayo ngesikhathi sokuphatha nokuhamba.
Ukucatshangelwa Kwezemvelo
Izici zezemvelo zidlala indima enkulu ekugculweni kwamakhoyili ensimbi ye-galvanized. Ukuqonda izimo ezithile zemvelo zendawo yokwakha zivumela amasu wesondlo enzelwe. Ezindaweni ezinemvula ye-acidic, ukungcoliswa okuphezulu, noma izimo zezulu zasolwandle, kungadingeka izinyathelo ezingezekile zokuvikela.
Ukuqapha kwemvelo njalo kwezemvelo kungazisa amashejuli wokulungisa kanye nesidingo sezimbali ezivikelayo. Ukuqasha izinto ezivimbela isimo sezulu kanye nemiklamo kunganciphisa nemithelela yemvelo. Ukusebenzisana nabachwepheshe bezemvelo kuqinisekisa ukuthi izindlela zokulungiswa zivumelanisa namazinga nemigomo yakamuva yezimboni.
Izifundo zamacala
Ukubonisa ukubaluleka kokulungiswa okufanele, cabanga ngendaba yephrojekthi yokwakhiwa kwasogwini lapho kwakusetshenziswa khona amakhoyili ensimbi enziwe ngotshani. Naphezu kwendawo ebhulayo yasolwandle, ukuqaliswa kohlelo lokugcina oluqinile, kufaka phakathi ukuhlolwa okujwayelekile kanye nokusetshenziswa kohlelo lokuhlanganisa lweDuppep, kwaholela ekutheni izinhlaka ezisatshalaliswa zingenaminyaka engaphezu kwengu-20.
Ngakolunye uhlangothi, iphrojekthi ebinaka imali yesondlo ihlangabezana nokugqwala okukhulu kungakapheli iminyaka emihlanu, okuholela ebuthakathakeni bezinhlekelele kanye nokulungiswa okubizayo. Lezi zibonelo zigcizelela ukuthi isondlo esisebenzayo sithonya kanjani ngokuqondile ukusebenza nokuphila isikhathi eside kwensimbi ye-galvanized ezihlolweni zokwakha.
Ukugcina
Ekuphetheni, ukulondolozwa kwensimbi yensimbi ye-galvanized ezihlelweni zokwakha kubalulekile ukuze kuqinisekiswe ukuqina nokuphepha kwezinhlaka. Ngokuqonda izakhiwo ezibonakalayo nezinselelo, amafektri, abalingani beziteshi, nabasabalalisi bangasebenzisa amasu wokugcina asebenzayo. Ukuhlolwa okujwayelekile, ukugcinwa okufanele, ukusetshenziswa kwezigqoko zokuvikela, ukuphatha ngokucophelela, kanye nokuqwashisa ngemvelo zonke izingxenye ezibucayi zohlelo oluphelele lokugcina.
Isikhathi sokutshala imali kanye nezinsizakusebenza ekugcinweni kwamakhoyili wensimbi egayiselelwe hhayi nje kuphela ukunweba impilo yabo yenkonzo kodwa futhi kunikeza nezinzuzo zezomnotho ngokunciphisa isidingo sokubuyiselwa esikhundleni nokulungiswa. Njengoba imboni yezokwakha iyaqhubeka nokuvela, ukuhlala unolwazi ngemikhuba emihle kakhulu nentuthuko kubuchwepheshe bokulungisa kuzobe kubalulekile ekutholeni amandla amakhoyili ensimbi.
