Ishidi Lophahla Lwensimbi Enguthayela
Incazelo yomkhiqizo
I-Zinc Plating iyindlela engabizi futhi ephumelelayo yokugcina ukugqwala, futhi cishe ingxenye yokukhiqizwa kwe-zinc emhlabeni isetshenziswa kule nqubo.Ishidi likathayela elakhiwe ngothayela lenziwe ngobuchwepheshe obuphambili, obunobuhle bokungashi, ukubola, ukumelana nesimo sezulu, ukuqina, ukukhanya, ubuhle nokuvikelwa kwemvelo.Ikhwalithi yomkhiqizo iqinisekisiwe okungenani iminyaka engu-20.
Ishidi likathayela othayela linezinzuzo zesisindo esilula, amandla aphezulu, ukusebenza kahle kokuzamazama komhlaba, ukwakhiwa okusheshayo nokubukeka okuhle.Kuyinto enhle yokwakha kanye nengxenye, ikakhulukazi esetshenziselwa isakhiwo semvilophu, i-floor slab, nezinye izakhiwo.Ngokusho kwezidingo ezihlukene zokusebenza, ishidi lensimbi ehlanganisiwe lingacindezelwa libe yisimo segagasi, i-trapezoid noma okunye okunjalo.Isetshenziswa kabanzi kumaphrojekthi wokwakha ezweni lonke ngenxa yokufakwa kwayo okulula, intengo emaphakathi kanye nokumelana nokugqwala okuhle.
Izici zomkhiqizo
Futhi ngenxa yokusebenza okuhle kakhulu kokuvikelwa kwe-electrochemical koqweqwe lweshidi lensimbi likathayela.Ingaphezulu leshidi likathayela elihlanganisiwe lisakazwa ngokulinganayo ngesendlalelo se-zinc, esebenza njenge-anode yezinto eziyisisekelo, okungukuthi, ukugqwala okunye kwezinto ze-zinc kuvikela ukusetshenziswa kwesisekelo.I-coating iminyene futhi iminyene, i-coating inamandla okubopha okuqinile ne-substrate yensimbi, ukuqina okuhle, amandla aphezulu okufaka ama-galvanizing, impilo ende yesevisi, akukho ukugcinwa ngesikhathi sokusetshenziswa, inqubo elula, ukuguquguquka okuqinile ekubunjweni kwensimbi nokukhiqiza okuphezulu.Isendlalelo esinothayela siyaqhudelana ngokomnotho nezinye izinto ezivikelayo.Insimbi ijwayele ukugqwala emoyeni nasemanzini, futhi izinga lokugqwala kwe-zinc emkhathini liyi-1/15 kuphela yezinga lokugqwala kwensimbi emkhathini.Ishidi likathayela eliwuthayela livikela ipuleti lensimbi ngongqimba oluminyene lukathayela ukuze livikeleke ekugqwaleni.I-Zinc ayishintshwa kalula emoyeni owomile, futhi emoyeni onomswakama, ingaphezulu lingenza ifilimu elicinene kakhulu le-zinc carbonate eyisisekelo, evikela i-zinc yangaphakathi ekugqwaleni.Ukuze uthole izidingo eziyisisekelo zeshidi likathayela, akufanele kube khona uthayela ebusweni beshidi lensimbi, futhi akumele kube namaphutha njengokuwa kwezingqimba ze-zinc, ukuqhekeka nokulimala.Ibhodi lokuqala aliyikuba nedemination;indawo yebhodi akufanele ivunyelwe ukuthi ibe neziphambeko njengokugqwala okumhlophe nokugqwala okuphuzi.Izidingo zokwakheka kwamakhemikhali ama-substrates eshidi likathayela wensimbi zihlukile kumazinga kazwelonke.Ngokwesibonelo, iJapane ayikudingi, futhi i-United States iyakudinga.
Imininingwane Yomkhiqizo
Inani elijwayelekile lenani lothayela: Inani lokugalela uthayela liyindlela evame ukusetshenziswa esebenzayo yokubonisa ukujiya kongqimba lwezinc lweshidi elinothayela.Kunezinhlobo ezimbili zokugalela ezinhlangothini zombili (okungukuthi, ukujiya okulinganayo) kanye nezinhlobo ezimbili zokugalela ezinhlangothini zombili (okungukuthi, ukugqwala okungekuhle).Iyunithi ye-galvanizing ingu-g/m2.Ikhodi yesisindo sesendlalelo seZinc: Z100, Z200, Z275;Ishidi likathayela lensimbi enesisindo songqimba libhekisela enanini eliphelele le-zinc nhlangothi zombili zepuleti lensimbi, elivezwe ngamagremu nge-cubic meter ngayinye ye-steel plate (g / m2), njenge-Z100 Okuqukethwe kwe-zinc akukhona ngaphansi kuka-100g/m2 , futhi kungenzeka ukuhlukanisa ngesendlalelo sokucwenga: isibonelo, i-Z12 isho inani eliphelele le-double-side plating liyi-120g/mm2. indawo yeyunithi.Isisindo sesendlalelo se-zinc kufanele sihambisane nempilo yesevisi edingekayo, ukushuba kanye nezidingo zokwakha.
Imininingwane Yomkhiqizo
Inani elijwayelekile lenani lothayela: Inani lokugalela uthayela liyindlela evame ukusetshenziswa esebenzayo yokubonisa ukujiya kongqimba lwezinc lweshidi elinothayela.Kunezinhlobo ezimbili zokugalela ezinhlangothini zombili (okungukuthi, ukujiya okulinganayo) kanye nezinhlobo ezimbili zokugalela ezinhlangothini zombili (okungukuthi, ukugqwala okungekuhle).Iyunithi ye-galvanizing ingu-g/m2.Ikhodi yesisindo sesendlalelo seZinc: Z100, Z200, Z275;Ishidi likathayela lensimbi enesisindo songqimba libhekisela enanini eliphelele le-zinc nhlangothi zombili zepuleti lensimbi, elivezwe ngamagremu nge-cubic meter ngayinye ye-steel plate (g / m2), njenge-Z100 Okuqukethwe kwe-zinc akukhona ngaphansi kuka-100g/m2 , futhi kungenzeka ukuhlukanisa ngesendlalelo sokucwenga: isibonelo, i-Z12 isho inani eliphelele le-double-side plating liyi-120g/mm2. indawo yeyunithi.Isisindo sesendlalelo se-zinc kufanele sihambisane nempilo yesevisi edingekayo, ukushuba kanye nezidingo zokwakha.
Imininingwane Yomkhiqizo
Uma sibheka izidingo zekhwalithi yeshidi lensimbi likathayela, ukuhlolwa kwalo ikakhulukazi kuhlanganisa izici ezimbili, enye ikhwalithi yokubukeka, kanti enye iwukuhlolwa kwekhwalithi.Ikhwalithi yokubukeka ihlanganisa ukupakishwa, usayizi, isisindo, ukubukeka kwendawo, njll.;ukuhlolwa kwekhwalithi kuhlanganisa ukufaka ama-galvanizing, izakhiwo zemishini, ukwakheka kwamakhemikhali, njll.
Ukusetshenziswa okuyinhloko kweshidi likathayela likathayela
1. Ukufulela okuhlukahlukene, ukuhlobisa odongeni
2, izinto zokuhlobisa zangaphakathi nangaphandle
3, isakhiwo esiphansi sesakhiwo sokuhlala
4, imboni yokwakha
5, ihholo lombukiso, isikhungo sezemidlalo, isikhungo sikagesi, isiteshi sesitimela nezinye izakhiwo zomphakathi.
Izici zekhwalithi zeshidi likathayela owenziwe nguthayela ikakhulukazi
1. Ukubukeka okuhle, ukuklama okunengqondo, ikhwalithi ethembekile, ukufakwa okulula nokusebenza, ukwenzeka okuphezulu, umnotho kanye nesabelo semakethe.
2, umphumela omuhle ongangeni manzi
3, esetshenziswa kabanzi.
I-Chinese Roofing Manufacture isetshenziswa kakhulu ekwakhiweni, ekuhlobiseni, ekufuleleni kwezakhiwo zomphakathi, kwi-grille yophahla nezinye izimboni ngenxa yokumelana nokugqwala kwayo okuhle, ukucubungula okuhle kakhulu nokwenza ukusebenza kahle, izindleko eziphansi zokukhiqiza nokubukeka okuhle.Eminyakeni yamuva nje, ngokuthuthuka kancane kancane kwekhwalithi ye-GI Roofing Manufacture e-China, umthamo wokukhiqiza ukhuphuka unyaka nonyaka, futhi umthamo wokuthekelisa nawo uyanda unyaka nonyaka.Izinga lokukhula kwamakhasimende akwamanye amazwe liphezulu kunokwenyuka komthamo wokukhiqiza.
