● Isishwankathelo sentsimbi yesixhobo esinesantya esiphezulu
Isinyithi esinesantya esiphezulu (i-HSS okanye i-HS) sisetyenzisiweyo sezixhobo zensimbi, ezisetyenziswa ngokuqhelekileyo njengento yokusika izixhobo.
Iintsimbi zesantya esiphezulu (i-HSS) zifumana igama labo kwinto yokuba zingasetyenzwa njengezixhobo zokusika kwisantya esiphezulu kakhulu kunokuba kunokwenzeka ngeentsimbi ze-carbon tool.Iintsimbi ezihamba ngesantya esiphezulu zisebenza ngesantya sokusika i-2 ukuya kuma-3 amaxesha aphezulu ngaphezu kweentsimbi zekhabhoni.
Xa into enzima isenziwa ngesantya esiphezulu kunye nokusikeka okunzima, ukushisa okwaneleyo kunokuphuhliswa ukuze kubangele ukushisa komgca wokusika ukufikelela kubushushu obomvu.Eli qondo lobushushu lingathambisa intsimbi yekhabhoni equlathe ukuya kuthi ga kwi-1.5 yeepesenti yekhabhoni ukuya kuthi ga ekutshabalaliseni amandla abo okusika.Ezinye iintsimbi ezixutywe kakhulu, ezichongiweyo njengeentsimbi zesantya esiphezulu, ngoko ke, ziye zaphuhliswa ezimele zigcine iimpawu zazo zokusika kumaqondo okushisa ukuya kwi-600 ° C ukuya kwi-620 ° C.
● Iimpawu kunye nobungakanani besicelo
Yintsimbi ye-tungsten ephezulu yekhabhoni ephezulu ye-vanadium enesantya esiphezulu esine-drill.Inokumelana nokunxiba okuphezulu, ukuqina kunye nokumelana nobushushu, kwaye iphucula ubulukhuni bobushushu obuphezulu kunye nobunzima obubomvu.Ukuqina kwayo kungaphezulu kokuphindwe kabini kuneyentsimbi eqhelekileyo yesantya esiphezulu.Ifanelekile ukwenza izinto ezinzima kumatshini ezifana nentsimbi ephakathi-phezulu, intsimbi epholileyo, intsimbi ye-alloy kunye ne-alloy ephantsi ye-ultra-high-high-high-high, kwaye ayifanelekanga ukwenza izixhobo ezichanekileyo ezichanekileyo.Amandla kunye nokuqina kwale ntsimbi kuphantsi kwaye ixabiso liyabiza.
● Ipropati ye-CPM Rex T15 ibha eqinile
(1) Ubulukhuni
Isenako ukugcina ubulukhuni obuphezulu kubushushu bokusebenza obumalunga nama-600 ℃.Ubunzima obubomvu buyinto ebaluleke kakhulu yensimbi ye-deformation eshushu iyafa kunye nezixhobo zokusika ngesantya esiphezulu.
(2) Ukuxhathisa i-abrasion
Inokumelana nokunxiba kakuhle, oko kukuthi, ukukwazi ukumelana nokunxiba.Isixhobo sisenako ukugcina imilo kunye nobukhulu baso phantsi kwemeko yokunyamezela uxinzelelo kunye nokukhuhlana.
(3) Amandla kunye nokuqina
I-Cobalt equlethe i-high speed isixhobo sentsimbi isekwe kwintsimbi yesixhobo esinesantya esiphezulu kwaye inokuphuculwa kakhulu ngokudibanisa inani elithile le-cobalt.
Ukuqina, ukunyanzeliswa kokugqoka kunye nokuqina kwentsimbi.
(4) Okunye ukusebenza
Ineempawu ezithile zobushushu obuphezulu bomatshini, ukudinwa kwe-thermal, ukuhanjiswa kwe-thermal, ukunxiba kunye nokunganyangeki kwe-corrosion, njl.
● Ukwakhiwa kwemichiza:
Si:0.15~0.40 S:≤0.030
P:≤0.030 Cr:3.75~5.00
V: 4.50 ~ 5,25 W: 11.75 ~ 13.00
Co:4.75~5.25
● Indlela yokunyibilikisa ye-CPM Rex T15 ibha eqinileyo
Isithando somlilo sombane okanye indlela yokunyibilikisa i-electroslag iyakwamkelwa ukuze inyibilikiswe.Iimfuno zendlela yokunyibilikisa ziya kuchazwa kwikhontrakthi.Ukuba ayichazwanga, umthengisi uya kukhetha.
● Inkcazo yonyango lobushushu kunye nesakhiwo se-metallographic: inkcazo yonyango lobushushu: ukucima, i-820 ~ 870 ℃ preheating, 1220 ~ 1240 ℃ (isithando sokuhlamba ityuwa) okanye 1230 ~ 1250 ℃ (ibhokisi lomlilo) ukufudumeza, ukupholisa ioli, 530 ~ 5 amaxesha , iiyure ezi-2 ngexesha ngalinye.
● Ubume bokuhanjiswa kwe-CPM Rex T15 ibha eqinileyo
Imivalo yetsimbi iya kuhanjiswa kwimeko edibeneyo, okanye emva kokuba ihlanjululwe kwaye iqhutywe ngezinye iindlela zokucubungula, iimfuno ezithile ziya kuchazwa kwisivumelwano.
I-CPM Rex T15 intonga yentsimbi ejikelezayo
I-CPM Rex T15 ibha eqinileyo
CPM Rex T15 bar forging
Ukuba ucinga ngokuthenga isixhobo esinesantya esiphezulu sentsimbi engqukuva ibha, ipleyiti, ibha ecaba, bona iinketho JINDALAI enazo kwaye ucinge ngokufikelela kwiqela lethu ngolwazi oluthe kratya.Siza kukunika esona sisombululo silungileyo kwiprojekthi yakho.
TEL/WECHAT: +86 18864971774 WHATSAPP:https://wa.me/8618864971774I-imeyile:jindalaisteel@gmail.comIwebhusayithi:www.jindalaisteel.com.
Ixesha lokuposa: Mar-16-2023