I-1.I-Hot rolled strip yensimbi igqitywe kwiqondo lokushisa eliphezulu kwaye ine-ductility enhle.
I-2.I-Hot rolled strip yensimbi ingaba nobukhulu obukhulu.
3.Hot rolling iron strip inokuqina okungcono.
4. Umahluko phakathi kwentsimbi eshushu esongwayo kunye nebandayo:
Intsimbi epholileyo eqengqelekayo inokuqina okuphantsi ngenxa yenqanaba elithile lokuqina komsebenzi, kodwa inokufikelela kumlinganiselo wesivuno esihle, kwaye ingasetyenziselwa ukugoba amaqhekeza entwasahlobo abandayo kunye nezinye iindawo.Ngelo xesha, ngenxa yokuba indawo yesivuno isondele kumandla obunzima, akukho mbono wengozi ngexesha lokusetyenziswa, kwaye izingozi zilula ukuba zenzeke xa umthwalo udlula umthwalo ovumelekileyo.
1) Ipleyiti ebandayo iqengqiwe kwaye ayinayo isikali kumphezulu wayo kunye nomgangatho olungileyo.Iipleyiti zetsimbi ezishushu ezishushu zishushu-ziqengqeleke, zinezikali kumphezulu kunye nokwahluka kobukhulu.
2) Intsimbi eshushu eqengqelekayo inokuqina okungenamandla kunye nokuguda komphezulu, kwaye ixabiso layo lisezantsi, ngelixa intsimbi eqengqelekayo ebandayo inokwandiswa okuhle kunye nokuqina, kodwa ixabiso layo liphezulu.
I-3) I-strip yensimbi eqengqelekayo yahlulwe ibe yi-cold rolling kunye ne-hot rolling, kunye ne-recrystallization ubushushu njengendawo yokwahlula.
4) Ukuqengqeleka okubandayo: Ukuqengqeleka okubandayo ngokuqhelekileyo kusetyenziselwa ukuvelisa umcu onesantya esiphezulu sokuqengqeleka.Intsimbi eshushu eqengqelekayo: iqondo lobushushu eliqengqelekayo kunye nobushushu bokubumba
5) Umphezulu wentsimbi eshushu eqengqelekayo ngaphandle kwe-electroplating inomdaka omnyama, ngelixa lowo wentsimbi epholileyo ngaphandle kwe-electroplating ingwevu, enokwahlulwa kubugudi bomhlaba emva kokufakwa kwe-electroplating, kwaye ukuguda komcu wentsimbi epholileyo kuphezulu kunoko. leyo yomtya wentsimbi eshushu.