Dab tsi yog NM500 Hnav-resistant Steel Phaj
NM500 hnav-tiv taus steel phaj yog ib hom siab hardness, siab zog thiab siab hnav tsis kam steel phaj, uas belongs rau Suav teb chaws tus qauv GB / T 24186, thiab hardness feem ntau yog ntawm HBW470-530. NM500 hnav-tiv taus steel phaj yog cov khoom siv hnav-tiv taus uas muaj kev hnav zoo heev, uas tuaj yeem siv los tsim cov khoom hnav-tiv taus rau mining machinery, engineering machinery, metallurgical machinery, siv machinery, thiab lwm yam.
Yam ntxwv
Yam ntxwv
Cov yam ntxwv ntawm NM500 hnav-resistant steel phaj suav nrog cov hauv qab no:
Siab hardness
Lub hardness ntawm NM500 hnav-resistant steel phaj feem ntau yog nyob nruab nrab ntawm HBW450-550, uas yog 3-5 lub sij hawm siab tshaj hardness ntawm zoo tib yam hlau, thiab muaj peev xwm tiv taus hnav thiab cuam tshuam.
Siab zog
Lub zog tensile ntawm NM500 hnav-tiv taus steel phaj feem ntau yog siab dua 1250MPa, uas yog 2-3 zaug siab dua lub zog tensile ntawm cov hlau zoo tib yam.
Zoo hnav tsis kam
NM500 hnav-resistant steel phaj muaj kev hnav zoo heev, uas tuaj yeem siv rau hauv qhov chaw ua haujlwm hnyav rau lub sijhawm ntev thiab ua kom lub neej ntev ntawm cov khoom siv.
Kev ua haujlwm yooj yim
NM500 hnav-tiv taus steel phaj tuaj yeem ua tiav los ntawm kev txiav, vuam, dabtsi yog khoov, thiab lwm yam, uas yooj yim rau kev tsim ntau yam hnav-tiv taus.
Tsis muaj
1. Thickness: Lub thickness ntawm NM500 hnav-resistant steel phaj feem ntau yog nruab nrab ntawm 6mm thiab 80mm, thiab cov tuab tuab yog 8mm, 10mm, 12mm, thiab lwm yam.
2. Hardness: Lub hardness ntawm NM500 hnav-resistant steel phaj feem ntau yog nyob nruab nrab ntawm HBW470-530, uas yog 3-5 zaug siab dua cov hlau zoo tib yam.
3. Tensile zog: Lub zog tensile ntawm NM500 hnav-resistant steel phaj feem ntau yog siab tshaj 1250MPa.
4. Yield zog: Lub zog tawm los ntawm NM500 hnav-resistant steel phaj feem ntau yog siab tshaj 1100MPa.
5. Elongation: Lub elongation ntawm NM500 hnav-resistant steel phaj feem ntau yog siab tshaj 7%. 6.
6. Impact toughness: Qhov cuam tshuam toughness ntawm NM500 hnav-resistant steel phaj feem ntau yog ntau tshaj 24J ntawm -40 degree .
Scope ntawm daim ntawv thov
NM500 hnav-resistant steel phaj yog tsim rau ntau yam kev lag luam, suav nrog cov hauv qab no:
1. Mining thiab quarrying: NM500 hnav-resistant steel phaj yuav siv tau rau hnav-resistant qhov chaw ntawm excavators, loaders, mining tsheb thiab lwm yam khoom siv, xws li thoob, cutters, hniav, zog, thiab lwm yam.
2. Metallurgical kev lag luam: NM500 hnav-resistant steel phaj yuav siv tau rau hnav-resistant qhov chaw ntawm metallurgical khoom, xws li blast furnace liners, nruas, yob, thiab lwm yam.
3. Kev tsim kho: NM500 hnav-resistant steel phaj tuaj yeem siv rau qhov hnav-tiv taus ntawm kev tsim kho tshuab, xws li cov hniav sib xyaw ntawm cov pob zeb sib tov, vibrators, hoppers, thiab lwm yam.
4. Lwm qhov chaw: NM500 hnav-resistant steel phaj kuj tuaj yeem siv rau hauv chaw nres nkoj tshuab, tshuab ua liaj ua teb, khoom siv tsheb thauj mus los, thiab lwm yam.
Siv Teeb meem
Thaum siv NM500 hnav-resistant steel phaj, koj yuav tsum tau xyuam xim rau cov teeb meem hauv qab no:
1. Txiav thiab vuam: Vim yog qhov nyuaj ntawm NM500 hnav-resistant steel phaj, koj yuav tsum siv cov cuab yeej siv thiab thev naus laus zis thaum txiav thiab vuam kom tsis txhob tawg thiab deformation.
2. Kev txhim kho thiab kho: Thaum txhim kho thiab kho NM500 hnav-resistant steel phaj, koj yuav tsum xaiv txoj kev tsim nyog thiab cov cuab yeej los xyuas kom meej nws ruaj khov thiab kev nyab xeeb.
3. Kev tu thiab kev saib xyuas: NM500 hnav-resistant steel phaj xav tau kev tshuaj xyuas thiab kev saib xyuas tsis tu ncua hauv cov txheej txheem ntawm kev siv kom pom thiab cuam tshuam nrog cov kab nrib pleb, hnav thiab lwm yam teeb meem hauv lub sijhawm kom ntev nws lub neej kev pab cuam.
Cim npe nrov: Nm500 hnav resistant steel phaj, Tuam Tshoj nm500 hnav resistant steel phaj lwm tus neeg
