I-hot rolled coil (HRCoil) luhlobo lwentsimbi eveliswa ziinkqubo zokuqengqeleka ezishushu. Nangona i-carbon steel ligama eliqhelekileyo elisetyenziselwa ukuchaza uhlobo lwentsimbi enomxholo we-carbon ongaphantsi kwe-1.2%, ukwakheka kwe-hot rolled coil kuyahluka ngokuxhomekeke kwisicelo sayo. Ngale ndlela, i-hot rolled coil ayisoloko iquletheintsimbi yekhabhoni.

Inkqubo yokuqengqeleka eshushu

Ukuqengqeleka okushushu yindlela yokucubungula intsimbi apho izinto zifudunyezwa khona ukuya kubushushu obuphezulu zize ziqengqeleke zibe ngamashiti okanye iikhoyili. Le nkqubo ivumela ulawulo oluchanekileyo kwisakhiwo sezinto kunye neempawu zoomatshini kune-cold rolling. I-hot rolled coil idla ngokusetyenziswa kwiintlobo ngeentlobo zezicelo, kubandakanya ulwakhiwo, uthutho, kunye nokuvelisa.

Intsimbi yeCarbon

Intsimbi yekhabhoni luhlobo lwentsimbi equlathe ikhabhoni njengeyona nto iphambili yokudibanisa. Ubungakanani bekhabhoni ekhoyo kwintsimbi yekhabhoni bunokwahluka kakhulu, ukusuka kwiintsimbi ezinekhabhoni ephantsi ezinomxholo wekhabhoni ongaphantsi kwe-0.2% ukuya kwiintsimbi ezinekhabhoni ephezulu ezinomxholo wekhabhoni ongaphezulu kwe-1%. Intsimbi yekhabhoni ineempawu ezahlukeneyo zoomatshini kwaye ingasetyenziselwa usetyenziso olwahlukeneyo, kubandakanya izinto zokwakha, izixhobo, kunye nezixhobo.

Isishwankathelo

I-hot rolled coil kunye ne-carbon steel zizinto ezimbini ezahlukeneyo ezineempawu kunye nezicelo ezizodwa. I-hot rolled coil ibhekisa kuhlobo lwentsimbi eveliswa yinkqubo yokuqengqeleka eshushu kwaye idla ngokusetyenziswa ekwakheni, ekuthuthweni, nakwizicelo zokuvelisa. I-carbon steel, kwelinye icala, ibhekisa kuhlobo lwentsimbi equlathe ikhabhoni njengento yayo ephambili yokudibanisa kwaye ineempawu ezininzi zoomatshini ezenza ifaneleke kwiizicelo ezahlukeneyo.