12L14 chitsulo mbale: woyimilira wodziwika bwino wa zitsulo zodula kwambiri zaulere
M'munda wamakono opanga mafakitale, ntchito yachitsulo imakhudza mwachindunji ubwino ndi kupanga bwino kwa zinthu. Monga chitsulo chosapanga dzimbiri chaulere, chitsulo cha 12L14 chakhala chisankho chabwino pamakina olondola, zida zamagalimoto, zida zamagetsi ndi mafakitale ena omwe ali ndi mawonekedwe ake apadera komanso mawonekedwe abwino kwambiri opangira.
1. Chemical zikuchokera: pachimake cha ntchito bwino
Ntchito yapadera ya mbale yachitsulo ya 12L14 imachokera ku mankhwala ake opangidwa mwaluso. Zomwe zili mu kaboni zimayendetsedwa mosamalitsa pa ≤0.15%, zomwe zimatsimikizira kulimba ndi ductility za zinthu; kuchuluka kwa manganese (0.85 - 1.15%) kumawonjezera mphamvu ndi kukana kuvala; ndi silicon zomwe zili ndi ≤0.10%, zomwe zimachepetsa kusokoneza kwa zonyansa pakugwira ntchito. Kuonjezera apo, kuwonjezera kwa phosphorous (0.04 - 0.09%) ndi sulfure (0.26 - 0.35%) kumathandizira kwambiri ntchito yodula; Kuphatikizika kwa lead (0.15 - 0.35%) kumachepetsanso kukana kudula, kupangitsa kuti tchipisi zikhale zosavuta kuthyola, ndikuwongolera bwino magwiridwe antchito ndi moyo wa zida.
II. Ubwino wamagwiridwe: poganizira zonse kukonza ndi kugwiritsa ntchito
1. Kuchita bwino kwambiri kudula: 12L14 mbale yachitsulo ikhoza kutchedwa "mnzako wochezeka wokonza makina". Kukana kwake kudula kumakhala kotsika kuposa 30% kuposa chitsulo wamba. Iwo akhoza kukwaniritsa mkulu-liwiro kudula ndi lalikulu chakudya processing. Zimagwira bwino pazida zodzitchinjiriza, zida zamakina a CNC ndi zida zina, kufupikitsa kwambiri kuzungulira ndikuchepetsa ndalama zopangira.
2. Ubwino wa pamwamba: Kutha kwapamwamba kwa chitsulo chopangidwa ndi 12L14 chitsulo kumatha kufika ku Ra0.8-1.6μm. Palibe zovuta zotsatizana zopukutira mankhwala zomwe zimafunikira. Electroplating, kupopera mbewu mankhwalawa ndi njira zina zochizira pamwamba zitha kuchitidwa mwachindunji, zomwe sizimangotsimikizira mawonekedwe a chinthucho, komanso zimathandizira kupanga bwino.
3. Zida zamakina okhazikika: Mphamvu yolimba ya mbale yachitsulo imakhala mumtundu wa 380-460MPa, elongation ndi 20-40%, shrinkage yodutsa ndi 35-60%, ndipo kuuma kumakhala kochepa (boma lotentha 121HB, dziko lozizira 163HB). Itha kukhala ndi zida zamakina okhazikika pansi pamikhalidwe yosiyanasiyana yogwirira ntchito ndikukwaniritsa zosowa zamitundu yosiyanasiyana.
4. Chitetezo cha chilengedwe ndi chitetezo: mbale yachitsulo ya 12L14 imatsatira mosamalitsa miyezo yapadziko lonse yoteteza zachilengedwe, yadutsa chiphaso cha EU SGS ndi chiphaso cha chilengedwe cha Swiss, ilibe zinthu zovulaza monga lead ndi mercury, ndipo ikugwirizana ndi chitukuko chamakono opanga zobiriwira.
III. Zofunikira ndi miyezo: Sinthani pazosowa zingapo
12L14 zitsulo mbale ali osiyanasiyana applicability mu specifications. Kukhuthala kwa mbale yachitsulo yotentha ndi 1-180mm, makulidwe a zitsulo zozizira ndi 0.1-4.0mm, m'lifupi mwake ndi 1220mm, ndi kutalika kwake ndi 2440mm, zomwe zimatha kusinthidwa molingana ndi zosowa za makasitomala. Pankhani ya miyezo, imagwirizana ndi miyezo yapadziko lonse lapansi monga AISI 12L14 ku United States, SUM24L ku JIS G4804 ku Japan, ndi 10SPb20 (1.0722) ku DIN EN 10087 ku Germany, kuwonetsetsa kusinthasintha komanso kusinthasintha kwazinthu pamsika wapadziko lonse lapansi.
IV. Minda yofunsira: Kulimbikitsa kukweza kwa mafakitale
1. Kupanga magalimoto: amagwiritsidwa ntchito popanga magawo olondola monga ma gearbox gear shafts, nyumba za jekeseni wamafuta, mabatani a sensor, ndi zina zambiri, kuwonetsetsa kuti magwiridwe antchito amagetsi amagalimoto ndi makina owongolera amagetsi akuyenda bwino.
2. Zipangizo zamagetsi ndi zolondola: Ndizinthu zomwe zimagwiritsidwa ntchito popanga zinthu zolondola kwambiri monga zida zowonera, zida zopangira opaleshoni zachipatala, ndi zomangira zopangira kuwala, zothandizira zipangizo zamagetsi ndi zida zolondola kuti zitheke kukwaniritsa miniaturization ndi kulondola kwambiri.
3. Kupanga makina: Zimagwira ntchito yofunika kwambiri popanga zigawo monga hydraulic valve cores, zosungira zosungira, ndi zikhomo zolumikizira zida zamagetsi, ndikuwongolera kukhazikika ndi kulimba kwa zida zamakina.
4. Zofunika tsiku ndi tsiku ndi katundu wa ogula: Amagwiritsidwa ntchito kwambiri mu zipangizo zamakono zamakono, maloko, ma micro-axles amagetsi ndi zinthu zina, poganizira ntchito ndi kukongola.
Monga chitsulo chamtengo wapatali chomwe chimagwirizanitsa ntchito zapamwamba, kukonza kosavuta, ndi kuteteza chilengedwe, mbale yachitsulo ya 12L14 ikuyendetsa makampani opanga zamakono kuti apite patsogolo kwambiri, molondola, ndi zobiriwira zomwe zimakhala ndi ubwino wake wapadera, ndipo wakhala mwala wofunika kwambiri wa mafakitale ambiri kuti akwaniritse luso lamakono ndi luso lazopangapanga.
Nthawi yotumiza: Jun-24-2025