Inkqubo yokufaka i-galvanizing eshushu kwiipali zezibane zesitalato

Izibane zesitalatoNjengoko wonke umntu esazi, zihlala zifumaneka kumacala omabini endlela. Iipali zezibane zesitalato kufuneka zikhuselwe ekungcoleni kwaye zibe nomaleko omde wangaphandle kuba zichaphazeleka ngumoya, imvula, kunye nelanga. Makhe sithethe nge-hot-dip galvanizing ngoku ekubeni uyazi iimfuno zeepali zezibane zesitalato.

Indlela ephumelelayo yokuthintela ukubola kwesinyithi, i-hot-dip galvanizing—ekwaziwa ngokuba yi-hot-dip zinc plating—isetyenziswa kakhulu kwizakhiwo zesinyithi kumashishini ahlukeneyo. Ibandakanya ukuntywilisela izinto zentsimbi ezisusiweyo ngumhlwa kwi-zinc enyibilikisiweyo malunga nama-500°C, okubangela ukuba umaleko we-zinc unamathele kumphezulu wezinto zentsimbi, ngaloo ndlela kufezekiswa ukhuseleko lokubola. Inkqubo ye-hot-dip galvanizing yile ilandelayo: ukucola – ukuhlamba – ukongeza i-flux – ukomisa – ukuplata – ukupholisa – unyango lweekhemikhali – ukucoca – ukupolisha – ukugalela i-hot-dip galvanizing kugqityiwe.

I-hot-dip galvanizing yavela kwiindlela zakudala ze-hot-dip, kwaye inembali yeminyaka engaphezu kwe-170 ukusukela oko yasetyenziswa kwimizi-mveliso eFransi ngo-1836. Kwiminyaka engamashumi amathathu edlulileyo, ngophuhliso olukhawulezileyo lwentsimbi eqengqelekayo ebandayo, ishishini le-hot-dip galvanizing liye lafumana uphuhliso olukhulu.

Iingenelo ze-Hot-Dip Galvanizing

I-hot-dip galvanizing ixabisa kancinci kunezinye iipeyinti zokupenda, nto leyo egcina iindleko.

I-hot-dip galvanizing ihlala ixesha elide kwaye ingahlala iminyaka engama-20-50.

Ubomi obude be-hot-dip galvanizing benza iindleko zayo zokusebenza zibe phantsi kunepeyinti.

Inkqubo yokuntywila nge-hot-dip ikhawuleza kune-coating, ayifuni ukupeyintwa ngesandla, igcina ixesha kunye nomsebenzi, kwaye ikhuselekile.

I-hot-dip galvanizing inembonakalo entle kakhulu.

Ngoko ke, ukusetyenziswa kwe-hot-dip galvanizing kwiipali zokukhanya zesitalato kubangelwa ngamava asebenzayo kunye nokukhetha ngexesha lokwakha kunye nokufaka.

Ngaba ukugalela izibane zesitalato nge-hot-dip kufuna ukuba zingasebenzi?

I-Zinc yingubo ye-anodic kwiimveliso zentsimbi; xa kwenzeka ukugqwala, ingubo iyagqwala ngokukhethekileyo. Ngenxa yokuba i-zinc yintsimbi etshajiswe kakubi kwaye isabela ngokukhawuleza, i-oxidizeka lula. Xa isetyenziswa njengengubo, ukusondela kwayo kwiintsimbi ezitshajiswe kakuhle kuyakhawulezisa ukugqwala. Ukuba i-zinc iyagqwala ngokukhawuleza, ayikhuseli i-substrate. Ukuba unyango lwe-passivation lusetyenziswa kumphezulu ukutshintsha amandla ayo omphezulu, luya kuphucula kakhulu ukumelana nokugqwala komphezulu kwaye luphucule isiphumo sokukhusela sengubo kwipali yesibane. Ke ngoko, zonke iileya ze-galvanized ngokusisiseko kufuneka zenze unyango olwahlukeneyo lwe-passivation ukuze kufezekiswe isiphumo sokukhusela.

Amathemba ophuhliso lwexesha elizayo lweepali zokukhanya ezikhazimlisiweyo ayathembisa. Iinkqubo ezintsha zokugquma ngokuqinisekileyo ziya kwamkelwa kwixesha elizayo, nto leyo ephucula kakhulu ukumelana nokugqwala. Iipali zokukhanya ezikhazimlisiweyo ezishushu zilungele ukusetyenziswa ngeendlela ezahlukeneyo, kuquka iindawo eziselunxwemeni nakwiindawo ezinomswakama ophezulu, kwaye zihlala ixesha elide iminyaka engaphezu kwama-20. Ngokongeza i-5G, ukubeka esweni, kunye nezinye iimpawu, ukuphuculwa kweemodyuli kungasetyenziswa ngempumelelo kwiindawo zasemaphandleni, kwimizi-mveliso, nakwiindawo zikamasipala. Ziyindlela ethandwayo yokuthenga ubunjineli ngenxa yamandla azo amakhulu ophuhliso, eyenzeka ngenxa yophuhliso lwetekhnoloji kunye nenkxaso yomgaqo-nkqubo.

Intsimbi ye-Q235 yodidi oluphezulu isetyenziswa yiTianxiang ukwenza izibane zesitalato,izibonda zezibane zentendelezokunyeizibane ezikrelekrele. Ukufakwa kwe-hot-dip galvanizing, ngokungafaniyo neepali ezipeyintwe rhoqo, kuqinisekisa ukuba i-zinc coating ihlala ifana ne-zinc coating ebenza bamelane ne-salt spray kunye ne-sunlight ngqo, nto leyo ebonelela ngokuthintela ukugqwala kunye nokugqwala okuphezulu nakwiimeko ezinzima zangaphandle. Ukuphakama okwenziwe ngokwezifiso ukusuka kwi-3 ukuya kwi-15 yeemitha kuyafumaneka, kwaye ububanzi bodonga kunye nobukhulu bunokutshintshwa ukuze buhambelane neemfuno ezithile.

Indawo yethu enkulu yokusebenzela yokugaya iigesi efektri yethu inomthamo owaneleyo wemveliso, nto leyo esenza sikwazi ukufezekisa ii-odolo ezinkulu ngokukhawuleza. Amaxabiso afikelelekayo aqinisekisiwe kwaye abameli bayasuswa ngokubonelela ngokuthe ngqo kumthombo. Sibandakanyeka kwiiprojekthi zeendlela, iipaki zoshishino kunye nomasipala. Intsebenziswano yakho kunye nemibuzo yakho iyaxatyiswa kakhulu!