Zeziphi iintlobo eziphambili zoomatshini bemibhobho yentsimbi abafumanekayo?

Oomatshini bemibhobho yentsimbi baquka iintlobo ezahlukeneyo ezenzelwe iinkqubo ezahlukeneyo zokuvelisa kunye neemfuno zemveliso. Phakathi kweentlobo eziphambili zezi:

- **Ii-ERW (Ukuwelda koMbane) iiPipe Mills**: Ii-ERW mills zisebenzisa i-electrical currents ukwenza ii-welds ecaleni komthungo wee-steel strips, zenze ii-pipes. Le nkqubo ibandakanya ukudlulisa i-strip kuthotho lwee-roller ukuze iyenze ibe yi-cylindrical tube, ilandelwe yi-high-frequency welding ukuze idibanise imiphetho. Ii-ERW mills ziyakwazi ukwenza izinto ezahlukeneyo, zikwazi ukuvelisa ii-pipes ezinobubanzi obahlukeneyo kunye nobukhulu bodonga obufanelekileyo kwizicelo zokwakha, iziseko zophuhliso, kunye nemizi-mveliso yeemoto.

- **IiMipu Ezingenamthungo**:Ezi mizi-mveliso zigxile ekwenzeni imibhobho yentsimbi engenamthungo ngaphandle kwe-longitudinal welds. Inkqubo iqala ngokufudumeza ii-billets zentsimbi ezisilinda ukuya kubushushu obuphezulu uze uzigqobhoze ukuze zenze igobolondo elingenanto. Igobolondo liyaqengqeleka kwaye lilinganiswe ukuze kufezekiswe ubungakanani kunye neempawu ezifunekayo. Imibhobho engenamthungo yaziwa ngamandla ayo aphezulu, ukufana, kunye nokufaneleka kwayo kwizicelo ezifuna ukumelana noxinzelelo, njengemibhobho yeoyile negesi kunye neetyhubhu zebhoyila.

- **Ii-Welding Pipe Mills ze-HF (eziQhelekileyo kakhulu)**: Ii-HF welding mills zisebenzisa i-high-frequency induction heating ukwenza ii-welds kwi-steel strips. Le nkqubo ibandakanya ukudlulisa i-strip kwi-induction coil evelisa umbane, ifudumeza imiphetho ye-strip ukuya kubushushu be-welding. Uxinzelelo lusetyenziswa ukwenza i-weld, ukuvelisa iipayipi ngokufanelekileyo ngaphandle kwenkunkuma eninzi yezinto. I-HF welding isetyenziswa rhoqo ekwenzeni iipayipi zezinto zeemoto, ifenitshala, kunye nezicelo zesakhiwo.

- **IiMipu zokuWelda ngeLaser**: Iifektri zokuwelda nge-laser zisebenzisa ubuchwepheshe be-laser obuphambili ukufezekisa ukuwelda okuchanekileyo nokusemgangathweni kwimibhobho yentsimbi. Le ndlela isebenzisa imiqadi ye-laser egxile ekunyibilikiseni nasekudibaniseni imiphetho yemicu yentsimbi okanye iityhubhu ngaphandle kokudibana ngokomzimba. Iipayipi eziwelda nge-laser zibonisa ukugqwetheka okuncinci, amandla amahle okuwelda, kwaye zilungele ukusetyenziswa okufuna ukugqitywa kobuhle obuphezulu kunye nomgangatho wokuwelda.