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Ifekthri yamapayipi ensimbi engaphekiwe
Ipayipi elikhangayo, elaziwa nangokuthi ipayipi lensimbi elinamandla, lihlukaniswe laba i-hot-dip galvanizing kanye ne-electro galvanizing.I-hot-dip galvanizing layer iwugqinsi futhi inezinzuzo zokunamathela okufanayo, ukunamathela okuqinile nempilo ende yesevisi.Izindleko ze-electro galvanizing ziphansi, indawo engaphezulu ayibushelelezi kakhulu, futhi ukumelana kwayo nokugqwala kubi kakhulu kunombhobho wamanzi oshisayo oshisayo.
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Insimbi yesiteshi esiphehliwe
Insimbi yeshaneli yediphu eshisayo ingahlukaniswa ibe yinsimbi yamashaneli ediphu eshisayo nensimbi evuthelwe nguthayela eshisayo ngokuya ngezinqubo ezihlukene zokuthela ulaka.Inhloso ukucwilisa izingxenye zensimbi ezincibilikile ku-zinc encibilikisiwe cishe ku-440 ~ 460 ℃, ukuze kunamathiselwe ungqimba lwezinc ebusweni bamalungu ensimbi, ukuze kufezwe inhloso yokunqanda ukugqwala.
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I-dip eshisayo efakwe i-I-beam
I-Hot dip galvanized I-beam ibizwa nangokuthi i-hot-dip galvanized I-beam noma i-hot-dip galvanized I-beam.Iwukucwilisa i-I-beam encibilikisiwe ku-zinc encibilikisiwe engaba ngu-500 ℃, ukuze ungqimba lwe-zinc lunamathele ebusweni be-I-beam, ukuze kuzuzwe inhloso yokunqanda ukugqwala.Ilungele zonke izinhlobo zezindawo ezonakalisayo ezifana ne-asidi eqinile nenkungu ye-alkali.
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Ukucutshungulwa ikhoyili ekhandiwe
I-galvanizing ibhekisela kubuchwepheshe bokwelapha obungaphezulu bokunamathisela ungqimba lwezinc phezu kwensimbi, ingxubevange noma ezinye izinto zobuhle nokuvimbela ukugqwala.Indlela eyinhloko ukugalela amanzi ashisayo.
I-Zinc incibilika kalula ku-asidi ne-alkali, ngakho ibizwa nge-amphoteric metal.I-Zinc ayishintshi neze emoyeni owomile.Emoyeni onomswakama, ifilimu eyisisekelo ye-zinc carbonate izokwakhiwa endaweni ye-zinc.Emkhathini oqukethe i-sulfur dioxide, i-hydrogen sulfide nomkhathi wasolwandle, ukumelana nokugqwala kwe-zinc kubi, ikakhulukazi emkhathini oqukethe i-asidi ephilayo ekushiseni okuphezulu nomswakama, i-zinc enamathela kulula kakhulu ukugqwala.Amandla we-electrode ajwayelekile we-zinc ngu-0.76v.Nge-substrate yensimbi, i-zinc coating ingeye-anodic coating.Isetshenziselwa ikakhulukazi ukuvimbela ukugqwala kwensimbi.Ukusebenza kwayo okuyisivikelo kuhlobene eduze nogqinsi lokwemboza.Izakhiwo zokuvikela nezokuhlobisa ze-zinc coating zingathuthukiswa kakhulu ngemuva kokudlula, ukudaya noma ukumbozwa nge-ejenti yokuvikela ukukhanya.
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Ipuleti le-checkered eliphekiwe
Ipuleti ye-checkered inezinzuzo eziningi, njengokubukeka okuhle, i-anti-skid, ukusebenza okuthuthukisiwe, ukonga insimbi nokunye.Isetshenziswa kabanzi kwezokuthutha, izakhiwo, umhlobiso, ipuleti eliphansi elizungeze imishini, imishini, ukwakhiwa kwemikhumbi neminye imikhakha.Ngokuvamile, umsebenzisi akanazo izidingo eziphakeme zezakhiwo zemishini kanye nezakhiwo zemishini zepuleti le-checkered, ngakho ikhwalithi yepuleti le-checkered ibonakala ngokuyinhloko kuzinga lembali yephethini, ubude bephethini kanye nomehluko wobude bephethini.Ugqinsi oluvame ukusetshenziswa emakethe lusukela ku-2.0-8mm, kanti ububanzi obujwayelekile bungu-1250 no-1500mm.
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Ishidi lensimbi elakhiwe ngamapulangwe
Ipuleti lensimbi elikhangayo ipuleti lensimbi elishiselwe elinediphu elishisayo noma eline-electro galvanized coating ngaphezulu.Isetshenziswa kabanzi ekwakhiweni, izinto zikagesi zasendlini, izimoto nemikhumbi, ukukhiqizwa kwamabhokisi, imboni ye-electromechanical nokunye.
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Ipayipi lensimbi engenamthungo
Ipayipi lensimbi engenamthungo elakhiwe liyi-hot-dip galvanized, ngakho-ke inani le-zinc plating liphezulu kakhulu, ukushuba okumaphakathi kwe-zinc enamathela kungaphezu kwama-microns angama-65, futhi ukumelana nokugqwala kwawo kuhluke kakhulu kunokwepayipi elifakwe emanzini ashisayo.Umkhiqizi ojwayelekile wamapayipi anothayela angasebenzisa ipayipi elibandayo lamapayipi njengamapayipi amanzi negesi.I-zinc enamathela yepayipi ebandayo yensimbi iyisingqimba se-electroplated, futhi ungqimba lwe-zinc luhlukaniswa ne-substrate yepayipi lensimbi.Ungqimba lwezinc luncane futhi kulula ukuwa ngoba luxhunywe kwi-substrate yepayipi lensimbi.Ngakho-ke, ukumelana nokugqwala kwayo kubi.Akuvumelekile ukusebenzisa ipayipi lensimbi elibandayo njengepayipi lensimbi eliphakela amanzi ezakhiweni ezintsha zokuhlala.
