Ityhubhu yesikwere egqunyiweyo eshushuyenziwe ngepleyiti yentsimbi okanye umcu wentsimbi emva kokwenziwa kwekhoyili kunye nokudityaniswa kweetyhubhu zesikwere kunye nedama elishushu eligalelwe nge-hot-dip ngokusebenzisa uthotho lwe-chemical reaction molding yeiityhubhu zesikwereingenziwa nge-hot-rolled okanyeumcu wentsimbi ogqunywe ngentsimbi ebandayoemva kokugoba okubandayo, uze emva koko udibanise rhoqo ityhubhu yentsimbi enomngxuma ongaphantsi.

Ityhubhu yesikwere egqunywe nge-hot-dip inamandla amahle, ukuqina, i-plasticity kunye ne-welding kunye nezinye iimpawu zenkqubo kunye ne-ductility elungileyo, umaleko wayo we-alloy unamathele ngokuqinileyo kwisiseko sentsimbi, ngoko ke ityhubhu yesikwere egqunywe nge-hot-dip ingaba yi-cold punching, rolling, drawing, golding, kunye nezinye iintlobo zokubumba ngaphandle kokonakalisa umaleko we-plating; yokucubungula ngokubanzi okufana nokubhola, ukusika, ukuwelda, ukugoba okubandayo kunye nezinye iinkqubo.

Umphezulu wezixhobo zokufaka iipayipi emva kokufakwa kwe-hot-dip galvanizing ukhanya kwaye umhle, kwaye ungasetyenziswa ngokuthe ngqo kwiprojekthi ngokwemfuno.

Inkqubo yokuvelisa

1. Ukuhlanjwa nge-asidi: Imibhobho yentsimbi isenokuqala ihlanjwe nge-asidi ukuze kususwe ukungcola okungaphezulu okufana nee-oxides kunye negrisi. Eli nyathelo linceda ukuqinisekisa ukuba i-zinc coating inamathele kakuhle kumphezulu wombhobho.

2. i-hot dip galvanizing: emva kwenkqubo yokucola, iityhubhu zesikwere zifakwa kwi-zinc enyibilikisiweyo, ngokuqhelekileyo kwisisombululo se-zinc enyibilikisiweyo malunga nama-450 degrees Celsius. Kule nkqubo, kwakheka i-zinc coating efanayo, exineneyo phezu komphezulu wetyhubhu.

3. Ukupholisa: Iityhubhu zesikwere ezifakwe i-dip-plated ziyapholiswa ukuqinisekisa ukuba i-zinc coating inamathela ngokuqinileyo kumphezulu wetyhubhu yentsimbi.

 

Iimpawu zokwaleka

1. I-Anti-corrosion: I-zinc coating inika iipropati ezintle kakhulu zokulwa ne-corrosion, nto leyo evumela umbhobho wentsimbi ukuba uhlale ixesha elide kwindawo ezimanzi nezinobuthi.

2. Ukumelana nemozulu: Iityhubhu zesikwere ezifakwe i-hot-dip galvanized ziyakwazi ukumelana nemozulu kwiimeko ezahlukeneyo zemozulu kwaye zinokugcina inkangeleko yazo kunye nokusebenza kwazo ixesha elide.
Iingenelo zombhobho wesikwere ogqunywe nge-hot-dip galvanized

1. ukumelana nokugqwala kakuhle: i-zinc coating inika ukumelana nokugqwala okuhle kakhulu, nto leyo eyenza ukuba umbhobho wesikwere ogqunywe nge-hot-dip galvanized usebenze kakuhle kwiindawo ezimanzi nezigqwalayo.

2. Ukumelana nemozulu okuthembekileyo: kufanelekile kwiimeko ezahlukeneyo zemozulu, kugcina uzinzo ixesha elide.

3. ixabisa kancinci: i-hot-dip galvanizing inika isisombululo esingabizi kakhulu xa kuthelekiswa nezinye iindlela zonyango zokulwa nokugqwala.

 

Iindawo zokusetyenziswa

1. Izakhiwo zeZakhiwo: Zisetyenziselwa ukwakha iibhulorho, izakhelo zophahla, izakhiwo zezakhiwo, njl. ukubonelela ngozinzo lwezakhiwo kunye nokukhuselwa kokugqwala.

2. Ukuthuthwa kwemibhobho: Isetyenziselwa ukuthuthwa kwezinto ezingamanzi kunye neegesi, ezifana nemibhobho yokuhambisa amanzi, imibhobho yegesi, njl.njl., ukuqinisekisa ukuba imibhobho ihlala ixesha elide kwaye ayityekeli ekugqwaleni.

3. Ukwakhiwa koomatshini: kusetyenziswa njengenxalenye ebalulekileyo yezakhiwo zoomatshini ukubonelela ngamandla kunye nokumelana nokugqwala.