Crankshafts yuav muaj nyob rau hauv ib tug ntau yam ntawm cov cuab yeej thiab cov khoom siv, los ntawm xaws machine thiab xaum sharpeners kom haib diesel xyaw.
Nyob rau hauv ib lub cav, hnyav sis tsis ncaj coj thiab tsim kua muag rau bearings yuav ua rau crankshaft lub longitudinal straightness hloov lub sij hawm.
Qhov no yog hu ua "deflection."
Nws tej zaum yuav tsis pom mus rau tus liab qab qhov muag, tab sis nyob rau hauv ib tug precisely-machined puag ncig zoo li ib tug diesel cav, cia li ib tug ob peb degrees ntawm deflection yuav ua ib tug loj sib txawv.
Yog hais tias tshuav tsi kuaj xyuas, crankshaft deflection yuav ua rau lub Cheebtsam hnav tawm prematurely, ua rau loj engine kev puas tsuaj uas yuav kawg ua nyob rau hauv tag nrho ua hauj lwm tsis ua hauj lwm.
Ib yam li ntawd, txiav thiab kho deflections yog ib tug tseem ceeb heev txij nkawm ua hauj lwm rau tej crankshaft.
Cov kev pab ntawm ib tug taw qhia moos (hu gauge) yog lub sij hawm siv, tsis kaj siab, qias neeg thiab yielded dubious ntsuas tau.
Qhov zoo ces, muaj yog ib qho yooj yim txoj kev uas yuav saib xyuas thiab muaj tseeb crankshaft deflection ua ntej nws ua tas mus li kev puas tsuaj rau ib tug cav.
Nyob rau hauv ib qho kev sim ua rau txoj kev ntau straightforward thiab txhim khu kev qha, peb muaj ib tug crankshaft deflector qhia uas muaj superior raug thiab yooj yim ntawm kev siv.
- Lub DI-5 crankshaft deflection ntsuas no yog qhov kev cog lus ntawm, portable thiab usable ntau tshaj ib tug ntau xab ntau.
- Nws tseem ntseg ib tug xov tooj ntawm ke nta xws li ib tug backlight, tsawg-roj teeb taw qhia thiab tsis siv neeg hloov-tawm tom qab 45 feeb los mus tiv thaiv ruaj roj teeb ntws.
Mus saib cov kev yees duab hauv qab no kom paub ntxiv txog cov DI-5 tus siv thiab cov lag luam, los yog muab peb ib tug hu hnub no yog xav paub ntxiv txog ib yam ntawm cov khoom thiab cov kev pab uas peb muaj nyob rau ntawm lub Seiffert Muaj.
