Chitsulo Chodula Chaulere|12L14|1215|Mtengo wa 11SMnPb30
ZOTHANDIZA: PROMISTEEL
MFUNDO: 12L14, 1215, 1144, 11SMn30, 11SMnPb30
ZINTHU ZINA: Hexagon Bar, Round Bar, Square Bar
ZOYENERA KUCHITA: Zozizira (Zowala), Zopukutidwa
KUKHALA: h9 / h10 / h11 Kulekerera
NKHANI: Zabwino Kwambiri Kuphwanya Chip & Mafuta
APPLICATION: Zopangira Hydraulic, Fasteners, Bushings, Zolumikizira
MOQ: 5 matani
Chitsulo Chodula Chaulere, amadziwikanso kutiFree Machining Zitsulo, idapangidwa kuti ikhale-yambiri, yopanga zokha zokha. Powonjezera zinthumongaSulfure (S), Phosphorous (P),ndiKutsogolera (Pb), chitsulo ichi chimapanga zofewa zofewa (Manganese Sulfide kapena Lead particles) mkati mwa matrix.
Izi muma clusions amagwira ntchito ngati mafuta amkati ndi zodulira ma chip panthawi ya makina. Zotsatira zake nditchipisi tating'ono, zosweka(m'malo mwaatali, a zingwe) ndi kuchepetsa kwambiri mphamvu zocheka. Magulu athu apamwamba,12L14 (yotsogolera)ndi1215 (yosinthidwanso), kulola kuthamanga Machining kuonjezera ndi 30% -50% poyerekeza ndi muyezo mpweya zitsulo, kupanga iwozinthu muyezo kwaCNC Swiss LathesndiZambiri-Makina a Spindle screw.
Mafotokozedwe a Zamalonda & Zofanana ndi Magiredi
Timapereka Chitsulo Chodulira Chaulere m'malo ozizira okoka (wowala) okhala ndi mphamvu zolimba (h9/h10) zama feeders a bar.
Gulu-1
Sankhani giredi yoyenera pa liwiro lanu la makina komanso zofunikira zachilengedwe.
International GradeKuyerekezera |
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| GB (China) | ASTM / AISI (USA) | DIN / EN (Germany) | JIS (Japan) | Mtundu/Chinthu |
| Y15Pb | 12L14 | 1.0718 (11SMnPb30) | SUM24L |
Zotsogola (Machining Othamanga Kwambiri) |
| Y15 | 1215 | 1.0715 (11SMn30) | SUM23 |
High Sulfur (RoHS Yogwirizana) |
| Y12 | 1212 | - | Zithunzi za SUM22 |
Kudula Kwaulere Kwaulere |
| Y40Mn | 1144 | 1.0727 (45S20) | - |
Mpweya Wapakatikati (Wamphamvu Kwambiri) |
Gulu-2
Sulfure ndi Lead ndi makiyi a machinability.
Kupanga Kwa Chemical (Misa Fraction%) |
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| Gulu | C | Mn | P | S (Sulphur) | Pb (Mtsogoleri) |
| 12L14 / 11SMnPb30 | Ochepera kapena ofanana ndi 0.15 | 0.85~1.15 | 0.04~0.09 | 0.26~0.35 | 0.15~0.35 |
| 1215 / 11SMn30 | Zocheperapo kapena zofanana ndi 0.09 | 0.75~1.05 | 0.04~0.09 | 0.26~0.35 | - |
| 1144 (Stressproof) | 0.40~0.48 | 1.35~1.65 | Ochepera kapena ofanana ndi 0.04 | 0.24~0.33 | - |
Gulu-3
Mipiringidzo ya hexagon imakhala yodzaza ndi mtedza komanso kupanga koyenera.
Supply Range & Formateti |
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| Fomu Yogulitsa | Makulidwe (mm) | Mkhalidwe Wotumizira | Kulekerera |
| Hexagon Bar | AF: 5 - 65 | Zozizira (zowala) | h11 |
| Zozungulira Bar | Dia: 3 - 100 | Cold Drawn / Wopukutidwa | h9 / h10 |
| Square Bar | Mbali: 5 - 50 | Zozizira Zokokedwa | h11 |
| Ndodo ya Waya | Dia: 5.5 - 20 | Wokulungidwa Wotentha (Koyilo) | - |
Mfungulo ndi Ubwino wake
- Superior Machinability: 12L14adavotera ~ 160% machinability (poyerekeza ndi 100%kwa muyezo wa B1112). Zimalola kuthamanga kwapamwamba kwambiri komanso mitengo yazakudya mumakampani.
- Kuphwanya Chip Kwabwino Kwambiri:Zomwe zili pamwamba pa Sulphur zimapanga ma MnS omwe amachititsa kuti tchipisi tidulidwe kukhala tizidutswa tating'onoting'ono. Izi zimalepheretsa "chisa cha mbalame" (kutsekeka) pazitsulo zodziwikiratu.
- Moyo Wachida Wowonjezera:Mafuta amkati operekedwa ndi Lead ndi Sulfur amachepetsa kukangana pamphepete mwa chida, kumatalikitsa moyo wa chida.
- Smooth Surface Finish:Mipiringidzo yozizira{{0}yokokedwa imakhala yowala, yosalala yomwe nthawi zambiri safuna kupukuta pambuyo popanga.
Mapulogalamu Okhazikika
Free Cutting Steel ndiye maziko amakampani olondola kwambiri:
Zosakaniza za Hydraulic & Pneumatic
Mavavu, ma nozzles, zolumikizira payipi (mipiringidzo ya Hexagon ndi yokhazikika pano).
Zida Zagalimoto
Zomera, ma sensor housings, ma pistoni a brake, ndi magawo amadzimadzi.
Zomangira
Zolowetsa, zoyimirira, mtedza, ndi ma bolt apadera.
Zamagetsi
Zomangira zolondola komanso zomangira zosindikizira ndi zida zamagetsi.
Zida Zaofesi
Shafts ndi zikhomo zamakopera ndi osindikiza (nthawi zambiri amagwiritsa ntchito1215).
FAQ
Q1: Kodi pali kusiyana kotani pakati pa 12L14 ndi 1215?
A1: Kutsogolera (Pb).
12L14 ili ndi lead (~ 0.25%), yomwe imapangitsa kuti ikhale chitsulo chofulumira kwambiri chopangira makina.
1215 ilibe lead. Ingodalira pa sulfure pa machinability. Imachedwa pang'ono pamakina kuposa 12L14 koma imagwirizana ndi RoHS komanso ndi chilengedwe.
Q2: Kodi Free Cutting Steel imatha kuwotcherera?
A2: Ayi. Kuchuluka kwa sulfure ndi phosphorous (ndi kutsogolera mu 12L14) kumayambitsa "kuchepa kotentha" ndi porosity panthawi yowotcherera. Zitsulo izi zimang'ambika ngati zowotchedwa. Amapangidwira magawo omwe amasonkhanitsidwa ndi ulusi kapena kusokoneza, osati kuwotcherera.
Q3: Kodi 12L14 ikhoza kuumitsidwa?
A3: Osati mwa-kuumitsa (kuzimitsa) chifukwa mpweya wa carbon ndi wotsika kwambiri (<0.15%). However, it can be Case Hardened (Carburized) to improve surface wear resistance while keeping the core soft.
Q4: Chifukwa chiyani kuzizira-kumaliza kuli kofunikira?
A4: Makina a CNC ndi ma feed a bar amafunikira mipiringidzo yokhala ndi zowongoka kwambiri komanso zolimba m'mimba mwake kuti ziyende bwino pa RPM yayikulu. Zozira zozizira{{2}zojambula zimapatsa kulondola uku (ISO h9/h10 tolerance) komanso amakhala ndi mphamvu zolimba kuposa zotentha-zogudubuzika.
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