● Pfupiso yeHigh-speed tool simbi
High-speed simbi (HSS kana HS) inhengo yesimbi yemidziyo, iyo inowanzoshandiswa sekucheka midziyo.
High speed steels (HSS) inowana zita radzo kubva pakuti inogona kushandiswa sematurusi ekucheka nepamusoro-soro yekucheka kupfuura zvinogoneka ne plain carbon tool steels.High-speed steels inoshanda pakucheka kukurumidza 2 kusvika ku3 nguva yakakwirira kudarika ye carbon steels.
Kana chinhu chakaoma chinogadzirwa nekumhanya kukuru nekucheka kunorema, kupisa kwakakwana kunogona kugadzirwa kuti kuite kuti kupisa kwekucheka kunosvika pakupisa kwakatsvuka.Iyi tembiricha yaizopfavisa kabhoni mudziyo simbi ine kunyange inosvika 1.5 muzana kabhoni kusvika pakuparadza kugona kwavo kucheka.Mamwe masimbi ane alloyed zvakanyanya, akasarudzwa sesimbi-anomhanya-mhanya, saka, akagadzirwa ayo anofanirwa kuchengetedza zvivakwa zvawo zvekucheka patembiricha inosvika 600 ° C kusvika 620 ° C.
● Hunhu uye chiyero chekushandiswa
Iyo tungsten yakakwira kabhoni yakakwira vanadium yakakwira yekumhanya simbi ine chibooreso.Iyo ine yakakwirira kupfeka kuramba, kuomarara uye kudzikama kuramba, uye inovandudza kuoma kwekushisa kwakanyanya uye kuomarara kwakatsvuka.Kusimba kwayo kunopfuura zvakapetwa kaviri kwesimbi yakajairwa yekumhanya.Inokodzera kugadzira zvinhu zvakaoma-ku-muchina zvakadai sesimbi-yakakwirira simba simbi, inotonhora-yakakungurutswa simbi, yakakandwa alloy simbi uye yakaderera-alloy Ultra-yakakwirira simba simbi, uye haina kukodzera kugadzira yakakwirira-chaiyo yakaoma maturusi.Simba uye kuoma kwesimbi iyi yakaderera uye mutengo unodhura.
● Pfuma yeCPM Rex T15 yakasimba bar
(1) Kuoma
Iyo inogona kuramba ichichengetedza kuomarara kwepamusoro pane tembiricha yekushanda ingangoita 600 ℃.Tsvuku hutsvuku chinhu chakakosha kwazvo chesimbi yekupisa deformation inofa uye yakakwira-kumhanya yekucheka maturusi.
(2) Abrasion kuramba
Iyo ine yakanaka kupfeka kusagadzikana, ndiko kuti, kugona kuramba kupfeka.Chishandiso chichiri kukwanisa kuchengetedza chimiro chayo nehukuru pasi pemamiriro ekutakura kumanikidzwa kukuru uye kukwesha.
(3) Simba uye kuoma
Cobalt-ine high speed tool simbi yakavakirwa pane zvakajairika high speed tool simbi uye inogona kuvandudzwa zvakanyanya nekuwedzera imwe cobalt.
Kuoma, kupfeka kusagadzikana uye kuoma kwesimbi.
(4) Kumwe kuita
Iyo ine mamwe emhando yepamusoro tembiricha michina, kuneta kwekupisa, kupisa conductivity, kupfeka uye corrosion resistance, nezvimwe.
● Muumbi weKemikari:
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
● Kunyunguduka nzira yeCPM Rex T15 yakasimba bar
Choto chemagetsi kana electroslag remelting nzira inogamuchirwa yekunyungudutsa.Zvido zvekunyungudusa nzira zvichatsanangurwa muchibvumirano.Kana zvisina kutsanangurwa, mutengesi achasarudza.
● Heat kurapwa kutaurwa uye metallographic chimiro: kupisa kurapwa yakatarwa: quenching, 820 ~ 870 ℃ preheating, 1220 ~ 1240 ℃ (munyu yokugezera muchoto) kana 1230 ~ 1250 ℃ (bhokisi choto) kudziyisa, mafuta kutonhora, 530 ~ 55 Tempering , maawa maviri nguva imwe neimwe.
● Mamiriro ekutumira eCPM Rex T15 yakasimba bar
Mazariro esimbi achaunzwa mumamiriro ezvinhu annealed, kana mushure mokunge anealed uye akagadziriswa nedzimwe nzira dzekugadzirisa, izvo zvinotarisirwa zvichatsanangurwa muchibvumirano.
CPM Rex T15 raundi simbi tsvimbo
CPM Rex T15 yakasimba bar
CPM Rex T15 forging bar
Kana iwe uri kufunga nezvekutenga High-speed tool simbi yakatenderedzwa bar, ndiro, flat bar, ona sarudzo JINDALAI inazvo iwe uye funga kusvika kune timu yedu kuti uwane rumwe ruzivo.Tichakupa mhinduro yakanakisa yepurojekiti yako.
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Nguva yekutumira: Mar-16-2023