Iimfuno zomgangatho wemibhobho yentsimbi yekhabhoni:

1. Ukuqulunqwa kweekhemikhali

Iimfuno zibekwe phambili kumxholo wezinto ezinobungozi zeekhemikhali Njengoko, i-Sn, i-Sb, i-Bi, i-Pb kunye ne-gesi N, H, O, njl. Ukuze kuphuculwe ukufana kokwakheka kweekhemikhali kwintsimbi kunye nokucoceka kwentsimbi, ukunciphisa i-non-metallic inclusions kwi-tube billet kunye nokuphucula imeko yokusabalalisa kwayo, isinyithi esityhidiweyo sihlala sicocwa ngokucocwa kwezixhobo ngaphandle kwesithando somlilo, kunye ne-tube billet ihlanjululwa kwaye ihlanjululwe ngesithando somlilo se-electroslag.

2. Ukuchaneka kobukhulu kunye nokumila

Indlela yomlawuli wejiyometri yemibhobho yentsimbi yekhabhoni kufuneka ibandakanye ububanzi bombhobho wentsimbi: ubukhulu bodonga, ukuqina, ubude, ukugoba, ukuthambekela kobuso besiphelo sombhobho, i-engile ye-bevel kunye nomphetho onqabileyo, ubungakanani becandelo lentsimbi yesini esahlukileyo. umbhobho, njl.

3. Umgangatho womphezulu
Umgangatho uchaza iimfuno "zokugqiba ubuso" bemibhobho ye-carbon steel engenamthungo. Iziphene eziqhelekileyo ziquka: iintanda, iinwele, ukugoqa kwangaphakathi, ukugoqa kwangaphandle, ukutyumza, ukugoba kwangaphakathi, ukugoba kwangaphandle, ukwahlula iileya, amanxeba, imingxunya, i-convex hulls, i-hemp pits (amaqhakuva), imikrwelo (imikrwelo), i-spirals yangaphakathi, i-spirals yangaphandle, eluhlaza. imigca, ukulungiswa kwe-concave, ukuprintwa kwe-roller, njl. Phakathi kwazo, ukuqhekeka, ukugoba kwangaphakathi, ukugoba kwangaphandle, ukutyumza, i-delamination, i-scarring, imigodi, i-convex hulls, njl.njl. iziphene ezinobungozi, kunye nemigangatho edibeneyo, imigca eluhlaza okwesibhakabhaka, imikrwelo, ngaphakathi kancinci kwaye imigca ethe ngqo yangaphandle, i-spirals encinci yangaphakathi nangaphandle, izilungiso ze-concave, kunye namanqaku okuqengqeleka kwemibhobho yentsimbi ziziphene ngokubanzi.

4. Iimpawu zomzimba kunye neekhemikhali
Kubandakanya iipropathi zoomatshini kubushushu begumbi kunye nobushushu obuthile (amandla obushushu kunye neempawu zobushushu obuphantsi) kunye nokuxhathisa ukubola (njengokumelana ne-oxidation,
Ukumelana ne-corrosion yamanzi, ukuxhathisa kwe-asidi kunye ne-alkali, njl.) ngokuqhelekileyo kuxhomekeke kukwakheka kweekhemikhali, i-microstructure kunye nokucoceka kwentsimbi, kunye nendlela yokunyanga ubushushu bentsimbi. Kwezinye iimeko, ukushisa okuqengqelekayo kunye neqondo lokuguqulwa kombhobho wensimbi kuya kuchaphazela nokusebenza kombhobho wensimbi.

5. Ukusebenza kwenkqubo
Kubandakanya ukuvutha, ukucaba, ukujikeleza, ukugoba, umzobo weringi kunye neempawu zokuwelda kwimibhobho yentsimbi.

6. Ubume be-metallographic
Kubandakanya ulwakhiwo oluphantsi lokukhulisa kunye nolwakhiwo oluphezulu lwemibhobho yentsimbi.

7. Iimfuno ezizodwa
Iimfuno ngaphaya kwemigangatho ephakanyiswe ngabasebenzisi xa usebenzisa iipayipi zensimbi.