Okokuqala, ulwahlulo lwemibhobho
1. Ihlelwa ngokwendlela yokuvelisa
(1) Umbhobho ongenamthungo – umbhobho oqengqelekayo oshushu, umbhobho oqengqelekayo obandayo, umbhobho otsalwa ngokubanda, umbhobho okhutshelwe ngaphandle, ukugqobhoza kombhobho.
(2) umbhobho odityanisiweyo
(a) Ngokwenkqubo - umbhobho odityanisiweyo we-arc, umbhobho odityanisiweyo wombane (i-frequency ephezulu, i-frequency ephantsi), umbhobho odityanisiweyo wegesi, umbhobho odityanisiweyo womlilo.
b
2, ngokwemilo yecandelo
(1) Umbhobho wentsimbi wecandelo elilula - umbhobho wentsimbi ongqukuva, umbhobho wentsimbi osisikwere, umbhobho wentsimbi oyi-elliptical, umbhobho wentsimbi ongunxantathu, umbhobho wentsimbi onehexagonal, umbhobho wentsimbi yedayimane, umbhobho wentsimbi octagonal, isangqa sentsimbi semicircular, nezinye.
(2) Umbhobho wentsimbi okwicandelo elintsonkothileyo—umbhobho wentsimbi onehexagonal ongalinganiyo, umbhobho wentsimbi omile okweepetali ezintlanu, umbhobho wentsimbi oyiconvex ophindwe kabini, umbhobho wentsimbi ogobileyo, umbhobho wentsimbi omile okwemelon, umbhobho wentsimbi okhokoli, umbhobho wentsimbi, umbhobho wentsimbi; abanye
I-3, ngokokuhlelwa kobunzima bodonga - umbhobho wentsimbi obhityileyo, umbhobho wentsimbi enodonga olungqingqwa
4. Ukuhlelwa ngokusetyenziswa - umbhobho wentsimbi yombhobho, umbhobho wentsimbi wezixhobo ezishushu, umbhobho wentsimbi kumashishini oomatshini, i-petroleum, i-geological drilling pipe yentsimbi, umbhobho wentsimbi, umbhobho wentsimbi, umbhobho wentsimbi, umbhobho wentsimbi onenjongo ekhethekileyo, nabanye.
Ukusuka eTshayina Steel
Ixesha lokuposa: Jul-16-2019