Sida Birta leh GCr15 AISI 52100 100Cr6 iyo SUJ2 Bearing Round Bar
Faahfaahinta Alaabta
Birta xamasho waa birta loo isticmaalo in lagu soo saaro kubbadaha, rollers, iyo giraanta sida.Birta sidata waxay leedahay adayg sare oo isku mid ah, xidhashada iska caabbinta iyo xad laastikada sare.Shuruudaha isku midka ah ee ka kooban kiimikada, nuxurka iyo qaybinta ka mid ahaanshaha aan biraha ahayn, iyo qaybinta karbides ee birta xajinta waa mid aad u adag.Qalabka wax lagu dhejiyo wuxuu ka samaysan yahay bir kaarboon sare leh.Birta kaarboonka sare waxa inta badan loo yaqaan birta Tool, oo leh kaarboonka ka kooban 0.60% ilaa 1.70%, kaas oo la dami karo oo la dabcin karo.Dubeyaal, tukubayaal iwm waxay ka samaysan yihiin bir ka kooban kaarboon dhan 0.75%.
Habka daawaynta kulaylka ee xajinta birta waxay ka kooban tahay laba tillaabo oo waaweyn: daaweynta kulaylka ka hor iyo daaweynta kulaylka ugu dambeeya.Birta GCr15 waa nooca ugu badan ee la isticmaalo ee birta sidda, bir-korroomiya kaarboon sare leh oo leh walxo hoose iyo waxqabad wanaagsan.Birta sidata ee GCr15 waxay leedahay engegnaan badan oo isku mid ah, iska caabin xidhasho wanaagsan, iyo daal xidhiidh sare leh ka dib daaweynta kulaylka.
Inta badan biraha waxay isticmaalaan SUSJ2, nooc ka mid ah birta JIS, kaas oo ah birta chromium ee gudaha (GCr15).
Halabuurka kiimikaad ee SUJ2 ayaa loo habeeyey sidii walxo xajin kara dalal kala duwan oo adduunka ah.Tusaale ahaan, waxay ka tirsan tahay isla nooca birta ah sida AISI52100 (USA), 100Cr6 (Jarmalka), BS535A99 (UK), iwm.
Halbeegyada
| Cabbirka | WareegBaar | OD10mm-1600mm |
| Saxan/Balalaan/ xannibaadbaararka | Dhumucda 6mm-500mm | |
| Ballaca 20mm-1000mm | ||
| Daaweynta kulaylka | Caadiyan ;La xiray ;Demiyay ;xanaaqsan | |
| Xaaladda dusha sare | Madow;diiray;La sifayn;Mashiin;Shiidan;U soo jeestay;Milled | |
| Xaaladda gaarsiinta | Been abuur;Kulul duuban;Qabow sawiran | |
| Tijaabi | Xoog-jilicsanaanta, Xoog-soo-saarka, dhererka, aagga dhimista, qiimaha saamaynta, qallafsanaanta, cabbirka hadhuudhka, tijaabada ultrasonic, kormeerka US, tijaabada walxaha magnetic, iwm. | |
| Shuruudaha lacag-bixinta | T/T;L/C;/Gramada Lacagta/ Paypal | |
| Shuruudaha ganacsiga | FOB;CIF;C&F;iwm. | |
| Waqtiga dirida | 30-45 maalmood | |
Darajooyinka Birta leh ee siman
| Dalka | Jarmal | Japan | Ingiriiska | CHN | USA |
| Heerka | DIN 17230 | JIS G4805 | BS 970 |
| ASTM A295 |
| Darajooyinka | 100Cr6/1.3505 | SUJ2 | 535A99/EN31 | Gcr15 | 52100 |
Halabuurka Kiimikada (%)
| Grade | C | Si | Mn | P | S | Cr | Mo | Ni |
| EN31/535A99 | 0.95-1.10 | 0.10-0.35 | 0.25-0.40 | 0.04 | 0.05 | 1.20-1.60 | / | / |
| 52100/1.3505 | 0.93-1.05 | 0.15-0.35 | 0.25-0.45 | 0.025 | 0.015 | 1.35-1.60 | 0.10 | 0.30 |
| SUJ2 | 0.95-1.10 | 0.15-0.35 | 0.50 | 0.025 | 0.025 | 1.30-1.60 | 0.08 | 0.25 |
| GCr15 | 0.95-1.05 | 0.15-0.35 | 0.25-0.45 | 0.025 | 0.025 | 1.40-1.65 | 0.10 | 0.30 |
Codsiyada
Birta xamasho waa nooc ka mid ah birta loo isticmaalo in lagu sameeyo biraha duuban, sida kubbadaha, rollers, iyo gacmo-gacmeedyada.Waxa kale oo loo isticmaali karaa in lagu sameeyo qalabka cabbiraadda saxda ah, shaabada qabowgu dhimato, qalabka mishiinada, qaybaha saxda ah sida dhimashada, qalabka wax lagu cabbiro, qasabadaha, iyo matoorada saliidda naaftada.Birta xamasho waa birta loo isticmaalo in lagu soo saaro kubbadaha, rollers, iyo giraanta xadhkaha.
