Umbhobho weNtsimbi oPhetheyo oPhezulu

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Umbhobho weNtsimbi oPhetheyo oPhezulu

Inkcazelo emfutshane:

Umbhobho ofakwe igalvanized, owaziwa ngokuba ngumbhobho wentsimbi, wahlulwe waba yigalvanizing eshushu kunye ne-electro galvanizing.I-hot-dip galvanizing layer ingqindilili kwaye ineengenelo zokwaleka okufanayo, ukuncamathela okuqinileyo kunye nobomi benkonzo ende.Iindleko ze-electro galvanizing ziphantsi, umphezulu awugudi kakhulu, kwaye ukuchasana kwayo nokugqwala kubi kakhulu kunombhobho oshushu wokudipha.

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

Iinkcukacha zeMveliso

Idiphu eshushu umbhobho wentsimbi enyibilikisiweyo kukwenza isinyithi esinyibilikisiweyo sisabele nge-iron matrix ukuvelisa umaleko wealloyi, ukuze kudityaniswe imatrix kunye nokwaleka.Ukugalela idiphu eshushu kukuvuthela umbhobho wentsimbi kuqala.Ukuze ukususa intsimbi oxide kumphezulu umbhobho yentsimbi, emva pickling, icocwe ammonium chloride okanye zinc chloride isisombululo aqueous okanye ammonium chloride kunye nezinki chloride exutywe nesisombululo enamanzi itanki, kwaye emva koko ithunyelwe kwidiphu eshushu galvanizing itanki.I-Hot dip galvanizing ineenzuzo zokugquma okufanayo, ukunamathela okuqinileyo kunye nobomi benkonzo ende.Ukuze kuphuculwe ukuxhathisa kwe-corrosion yeepayipi zetsimbi, iibhobho zensimbi eziqhelekileyo zenziwe nge-galvanized.Imibhobho yentsimbi ekhuselweyo ihlulwe ibe yi-galvanizing eshushu-dip kunye ne-electro galvanizing.I-hot-dip galvanizing layer ingqindilili, ixabiso le-electro galvanizing liphantsi, kwaye umphezulu awugudi kakhulu.Umbhobho odityanisiweyo ovuthela ioksijini: usetyenziswa njengombhobho ovuthela ngentsimbi.Ngokuqhelekileyo, umbhobho wensimbi odityanisiweyo omncinci usetyenziswa, kunye neenkcukacha ezisibhozo ze-3 / 8-2 intshi.Yenziwe ngentsimbi ye-08, 10, 15, 20 okanye 195-q235.Ukuthintela ukubola, ezinye ziya kunyuswa ngokufanelekileyo.Ubukhulu bodonga lwegama mm 2.0 2.5 2.8 3.2 3.5 3.8 4.0 4.5.
Umlinganiso C: 1.064 1.051 1.045 1.040 1.036 1.034 1.032 1.028
Ibakala lentsimbi: q215a;Q215B;Q235A;Q235B
Ixabiso loxinzelelo lovavanyo / i-MPA: d10.2-168.3mm yi-3Mpa;I-D177.8-323.9mm yi-5MPa.

Inkqubo yokuvelisa

ukuhlolwa kwelungu elimnyama → ukuxhoma → ukukhupha igrisi → ukucoca → ukuchola → ukucoca → ukudipha isixhobo sokucoca → umoya oshushu womisa → ukuvuthela kwediphu eshushu → ukuvuthela kwangaphakathi nangaphandle → ukupholisa → ukudlula nokuhlamba → ukukhulula → ukuhlola nokugqiba → ukuchonga nokuchonga →ukuchwetheza ukuchongwa uthutho.
Umtya owenziwe ngegalati → ukukhulula → ukolula → umbhobho oqengqelekayo → ukuwelda → ukukrazula → ukunyanzeliswa nokuhlamba → izongezelelo zezinki → useto → ukuchwetheza ukuchonga → ukusika → ukupakisha → ukomisa → ukukala.Eyona njongo yombhobho wamazinki ngoku ubukhulu becala isetyenziselwa ukuthutha irhasi, ukufudumeza namanye amashishini okwakha kunye nemizi-mveliso yokonga amanzi.