Thatha ikofu kwaye masixoxe ngezixhobo zokukhupha ngaphezulu kweNdebe

2024-03-27 15:43:10

Iinkqubo zokukhupha zibandakanya uluhlu olwahlukeneyo lwezixhobo, ngokuyintloko ezibandakanya i-alloys ene-ferrous. Ezi zixhobo zikhethwe ngononophelo ukumelana nobushushu obuphezulu, iigesi ezitshabalalisayo, kunye noxinzelelo lomatshini oludibana neenkqubo zokukhupha. Ukuvela kwezinto zokukhupha umoya kuqhutywe zizinto ezifana neendleko, iimfuno zewaranti, kunye nokuthotyelwa kwemithetho.

Intsimbi yeCarbon:

- Ngokwembali yayisetyenziswa kwiinkqubo zokukhupha umoya ngenxa yokufikeleleka kwayo.

- Nangona kunjalo, ithanda ukudleka kunye nobomi obunyiniweyo, nto leyo ekhokelela ekutshintshweni rhoqo.

Yenziwe ngentsimbi eshayinayo:

-Iveliswe njengeyona nto ibalulekileyo emva kweminyaka yoo-1990 ngenxa yokumelana nomhlwa kunye nokuqina kwayo.

- Iqulethe izinto ezibalulekileyo zokudibanisa ezifana nechromium, eyenza umaleko okhuselayo weoksidi kumphezulu, ephucula ukuxhathisa ekudlekeni.

- Ilungele ukuhlangabezana neemfuno zewaranti ixesha elide kunye nokuthotyelwa kwemigangatho yokukhutshwa.

- Iza kumabakala ahlukeneyo, kunye ne-304 kunye ne-409 yensimbi engenasici esetyenziswa ngokuqhelekileyo kwiinkqubo zokukhupha.

Intsimbi yeAluminized:

-Intsimbi yekhabhoni eqatywe nge-aluminiyam-silicon ingxubevange yokuqinisa ukuxhathisa umhlwa.

- Inikezela ngolungelelwaniso phakathi kokufikeleleka kunye nokuqina.

- Ifanelekile kwimodareyitha ukuya kwizicelo zokukhupha ubushushu obuphezulu.

I-Aluminized Stainless Steel:

-I-STS enganyangekiyo kakhulu ku-corrosion kunye ne-anode yokusabela ebalaseleyo kunye nenkangeleko entle

- ukumelana nokubola kwityuwa kunye namanzi adibeneyo

-ukumelana nomhlwa obomvu ukuya kuthi ga kwi-472 ℃

- ukuchasana ne-oxidation ukuya kwi-843c ngenxa yomaleko wokugquma

I-Nickel Alloys:

-Isetyenziswa kwiinkqubo zokukhupha izinto eziphezulu zokumelana ne-corrosion kunye nokunyamezela ubushushu.

-Nikeza amandla aphezulu kunye nokuqina, okubenza balungele usetyenziso olufunayo.

- Imizekelo ibandakanya i-Inconel kunye ne-Hastelloy alloys.

I-Titanium:

-Intsimbi ekhaphukhaphu kwaye eyomeleleyo kakhulu.

-Isetyenziswa kwiinkqubo zokukhupha eziphezulu zokumelana nokugqwala, ukunyamezela ubushushu, kunye nesibheno sobuhle.

- Ngaphandle kokubiza, izibonelelo zayo zokusebenza ziyenza idume kwimidlalo yemoto kunye nezicelo zemoto zodidi oluphezulu.

Ukukhethwa kwezinto zokukhupha kuxhomekeke kwizinto ezahlukeneyo, kubandakanywa iimfuno zokusebenza, imiqobo yohlahlo lwabiwo-mali, kunye nemigangatho yokulawula. Abavelisi bahlala bevelisa izinto ezintsha zokuphuhlisa izixhobo ezibonelela ngeyona ndlela ilungileyo yokusebenza, ukuqina, kunye neendleko ezifanelekileyo kwiinkqubo zokukhupha. Ukuze ufunde ngakumbi ncedaCofa apha.