High Wear Resistance Kushanda Rolls Yekupedzisa Machina Anti Rust Alloy Steel Roller Ine ASTM Standard

High speed steel mill rolls, inogadzirwa neyakachinjika Centrifugal casting process, ese ari mukomboni rolls ane high speed simbi sedhiri rebasa uye nodular iron sepakati. Zvinhu zvemaroll zvine zvakawanda zvealloyed element seMo, V, W, Cr etc. Iyo yakakwira yakaoma eutectic carbides & yechipiri carbides, senge MC, M2C, M6C yakaenzana yakagovaniswa mu tempered martensitic matrix, ita kupfeka uye kupisa kwekuputika kupikisa. yakanaka kwazvo. Kunze kwezvo, kushorwa kwepamusoro roughing zvakare kwakanaka. Mumamiriro ekupisa kukungurutswa, nzvimbo dzekusangana pakati pesimbi tambo uye ma rolls ebasa anogona kuumba yakaonda adherent oxide firimu pane roll pamusoro, iyo inobata basa rakanaka mukupfeka uye kunaka kweiyo strip surface. RUDZIDZO runyoro runonyanya kushandiswa sebasa rinotenderera mumagetsi anopisa uye zvigayo zvekupedzisa zvemabhawa; zvindori zve universal chikamu zvigayo uye zvekupedzisa zvigayo zve high speed bar mill.

Kazhinji, isu tinogadzira rudzi urwu rwe roll ne static cast uye centrifugal cast. Isu tinokurudzira kushandisa centrifugal cast rolls kuita zvirinani kana groove iri mu roll body haina kudzika. Nemamwe alloy akawedzerwa mukati, tinogona kuwana microstructure inosanganisira spheroidal graphite, pearlite uye primary carbide mhando M3C kusvika ku30%. Zvichakadaro, musimboti wemupumburu unoramba wakasimba zvakanyanya nehuwandu hukuru hwe spheroidal graphite mune matrix yeferrite. Kana iyo groove iri muroll body yakadzika zvakanyanya, isu tinokurudzira kushandisa rolls static cast ine groove kuti uwane yakaderera kuomarara kudonha pakati pemuviri pamusoro uye pasi pegorofu.

Tsanangudzo:

Production process:

Mavara:

1. Maitiro: Forged + Machining + Heat Treatment

2. Kurapa kwekupisa: Yakagadziriswa / Yakanatswa / Yakadzima / yakatsamwa

3. Delivery mamiriro: Kupisa forged +Rough machined

4. Zvishandiso zvekuongorora: Metallurgical analysis, Tensile simba tester, Hardness tester, Altimeter, Scale Micrometer, pressure tester, nezvimwewo.

5. Material: kabhoni simbi, Stainless simbi kana alloy simbi

Maslabs ndiwo ekudya kwezvigayo zvinopisa kana zvigayo zveplate uye maruva anokungurutswa kune mabhiriji mubillet mill kana zvikamu zvakakura muchigayo chechimiro. Iyo inobuda kubva kune strip mill inobatanidzwa uye, zvino, inoshandiswa sechikafu chechigayo chinotonhora chinotenderedza kana kushandiswa zvakananga nevagadziri. Mabhiridha, ekutenderedzwa zvakare, anozotenderedzwa mune angave mutengesi, bhaa kana tsvimbo. Mutengesi kana mabhawa anoburitsa zvigadzirwa zvakasiyana-siyana zvakaita semakona, chiteshi, matanda, matenderedzwa (akareba kana akamonerwa) nemakona.

Application:

Iyo spheroidal graphite pearlitic iron rolls inoshandiswa zvakanyanya munzvimbo dzakakasharara uye dzepakati pezvigayo zvakasiyana-siyana. Metal Recycling Machine, Metal Yekucheka Muchina, Metal Kururamisa Machina, Metal Spinning Michina, Metal Processing Michina Zvikamu, Metal forging Machine, Metal Casting Machinery, zvichingodaro.

Tsanangudzo:

Mavara:

1) Material: Alloy Steel, Alloy Iron, Ductile Iron kureva 9Cr3Mo, 70NiMoV nezvimwe.

2) Yakajairwa: GB, AISI, SAE, ASTM/ASME, EU, AS/NZS nezvimwe

3) Saizi: yakagadzirirwa semirairo

4) Kuoma: zvichienderana nezvinodiwa nemutengi

5) Kemikari Kuumbwa uye midziyo yemagetsi: sezvakatsanangurwa.

Certification: ISO 9001: 2008, PED Certificate, TUV Rheinland, Bureau Veritas (BV), Lloyd Register (LR), ABS, RINA Germanischer Lloyd (GL), Korean Register of Shipping (KR), Det Norske Veritas (DNV), Nippon Kaiji Kyokai (NK) nezvimwe zvinogona kuwanikwa pazvido zveprojekiti;

Kambani yedu yakakosha yesimbi inogona kuita akasiyana akagadziridzwa basa rolls machining uye ekugadzira kubva muhukuru hwakasiyana uye maitirwo sekuenderana nemutengi kudhirowa kunoratidzwa kana zvinodiwa. ndapota inzwa wakasununguka kubvunza chero zvinoenderana.