I-Hot rolled coil (HRC) intsimbi yimveliso eguquguqukayo esetyenziswa kumashishini ahlukeneyo. Yintsimbi yentsimbi enobubanzi obulingana okanye obungaphezulu kwe-600mm kunye nobukhulu be-1.2mm ukuya kwi-25mm. Ii-coil rolling ezitshisayo ziyafudunyezwa kwaye zicutshungulwe kwii-slabs (ikakhulukazi ii-slabs eziqhubekayo) ngokusebenzisa ii-mill roughing kunye ne-finishing mill.
Intsimbi ye-HRC yimveliso yentsimbi eshushu eyaziwa ngokuba yi-formability egqwesileyo, i-weldability kunye namandla aphezulu. Inokuphinda ihlelwe ngokwebakala kunye neenkcukacha zayo. Elinye ibakala elidumileyo yi-SAE 1006, ebonelela ngolungelelwano oluhle phakathi kwamandla kunye ne-ductility.
Ngokubhekiselele kwiinkcukacha,iikhoyili ezishushu ezisongiweyozifumaneka ngokobukhulu obahlukeneyo ukuze zihambelane neemfuno ezithile. Ububanzi bomqulu bunokusuka kwi-600mm ukuya kubukhulu, ngelixa ubukhulu bunokuba ukusuka kwi-1.2mm ukuya kwi-25mm. Le milinganiselo yenza ukuba ilungele uluhlu olubanzi lwezicelo kumashishini ahlukeneyo.
IBanga | Umgangatho | ELINGANAYO UMGANGATHO & NOHLELO | Isicelo |
Q195, Q215A, Q215B | GB 912 GBT3274 | I-JIS G3101, SS330, SPHC, SPHD | Amacandelo esakhiwo kunye neendawo zokutsibela oomatshini bobunjineli, uthutho oomatshini, oomatshini bokwakha, oomatshini bokuhlamba, oomatshini bezolimo, kunye neshishini lokukhanya. |
Q235A | JIS 3101, SS400 EN10025, S235JR | ||
Q235B | JIS 3101, SS400 EN10025, S235J0 | ||
Q235C | I-JIS G3106 SM400A SM400B EN10025 S235J0 | ||
Q235D | I-JIS G3106 SM400A EN10025 S235J2 | ||
SS330, SS400 | I-JIS G3101 | ||
S235JR+AR, S235J0+AR S275JR+AR, S275J0+AR | EN10025-2 |
Enye yeempawu eziphambili zeIikhoyili zentsimbi ze-HRCkukubumbeka kwayo okugqwesileyo. Inokubunjwa ngokulula kwaye ibunjwe kwizinto ezahlukeneyo kunye nezakhiwo, okwenza kube yinto efanelekileyo kwiinkqubo zokuvelisa ezifuna ukubunjwa nokugoba. I-weldability yayo yongeza ukuguquguquka kwayo, ukuyivumela ukuba idibanise ngaphandle komthungo kunye nezinye izinto.
Iikhoyili zentsimbi ze-HRC zisetyenziswa ngokubanzi kumashishini amaninzi. Isetyenziswa kakhulu kwishishini leemoto ukwenza amacandelo ahlukeneyo anje ngeefreyimu, iipaneli kunye neenxalenye zesakhiwo. Ukongezelela, isetyenziswe kwishishini lokwakha ukuvelisa imiqadi, iikholomu kunye nezinye izinto zesakhiwo. Ishishini lamandla lixhamla ekusebenziseni i-coil eshushu ejikelezayo ekwenzeni imibhobho, iitanki zokugcina kunye nezinye izixhobo.
Ukushwankathela, i-HRC eshushu eqengqelekayo icoil yimveliso ekumgangatho ophezulu enokwakheka okugqwesileyo, ukuwelda kunye nokomelela. Ngokuchazwa kwayo okwahlukileyo kunye namabakala, iye yaba yinto ebalulekileyo kumashishini amaninzi. Ingaba iimoto, ukwakhiwa okanye izicelo zamandla, iikhoyili zensimbi ze-HRC zibonelela ngokusebenza okufunekayo ukuhambisa iimveliso ezithembekileyo nezizinzileyo.
Njengoko iChina imveliso yesinyithi ekhokelayo kumashishini, urhwebo lwesizwe lwentsimbi kunye nezixhobo "Ikhulu leshishini elithembekileyo lokholo", amashishini entsimbi yaseTshayina, "amashishini abucala ali-100 aphezulu eShanghai". ) ithatha i" Integrity, Practicality, Innovation, Win-Win " njengomgaqo wayo wodwa wokusebenza, ihlala iphikelela ekubekeni imfuno yomthengi kwindawo yokuqala.