Imishini yamapayipi ensimbi ihlanganisa izinhlobo ezahlukene ezenzelwe izinqubo ezahlukene zokukhiqiza nezidingo zokukhiqiza. Enye yezinhlobo ezivame kakhulu yi-**Umshini wokugaya amapayipi we-ERW (Electric Resistance Welding)**, esebenzisa imisinga kagesi ukudala ukushisela emigqeni emide yamapayipi. Ama-ERW mills ayasebenziseka futhi asetshenziswa kabanzi ekukhiqizeni amapayipi anobubanzi obuhlukahlukene kanye nobukhulu bodonga, afanele ukusetshenziswa kusukela ekwakheni kuya kumapayipi kawoyela negesi.
Isikhathi sokuthunyelwe: Julayi-27-2024
