Xaiv txoj cai crankshaft machining txoj kev hinges ntawm cov khoom, precision yuav tsum, thiab kev ua haujlwm. Cia kuv piav qhia cov ntsiab lus tseem ceeb rau koj:
Cov khoom txiav txim siab txheej txheem
Steel Crankshaft: Feem ntau siv fillet dov los ntxiv dag zog rau saum npoo thiab txhim kho kev qaug zog.
Cov Hlau Hlau Crankshaft: Ntxiv nrog rau fillet dov, nitriding yuav tsum tau tsim kom muaj siab- hardness, hnav- tiv thaiv nitrided txheej.
Precision Requirements txhais cov txheej txheem
Rough Machining: Tshem tawm cov khoom siv ntau dhau los siv tig thiab milling los ua lub hauv paus rau kev ua haujlwm tom ntej.
Semi-Tiav Machining: Ntxiv txiav thiab sib tsoo kom kho qhov tsis raug thiab xyuas kom meej qhov roughness.
Finish Machining: High -kev sib tsoo kom paub meej qhov tseeb thiab qhov zoo.
Cov xwm txheej ua haujlwm cuam tshuam rau cov txheej txheem
Siab -Load Conditions: Yuav tsum tau forging kom muaj zog, thiab quenching thiab tempering los txhim kho hardness thiab toughness.
Siab -Kev khiav hauj lwm ceev: nruj dynamic ntsuas ntsuas kom tsis txhob vibration.
Cov ntsiab lus tseem ceeb
Precision Control: Siv siab -cov cuab yeej siv tshuab precision thiab ntsuas ntsuas kom ntseeg tau tias coaxiality, parallelism, thiab lwm yam.
Kev kho cua sov: quenching rau hardening, tempering rau kev ntxhov siab; parameter tswj yog qhov tseem ceeb.
Kev kho qhov sib npaug: Dynamic ntsuas ntsuas + drilling rau kev tshem tawm qhov hnyav kom ua haujlwm ruaj khov.
