Kev qaug zog tsis kam ntawm hollow piston rods yog ib lub ntsiab lus nyuaj uas nyob ntawm ntau yam.
Qee zaum, hollow piston rods tuaj yeem ua rau muaj kev qaug zog zoo. Lub hollow tsim tso cai rau kev faib tawm ntawm kev ntxhov siab ntau dua. Thaum lub load yog thov, lub puab kab noj hniav yuav ua tau raws li ib tug tsis, txo cov concentration ntawm kev ntxhov siab nyob rau hauv ib qho chaw. Piv txwv li, nyob rau hauv daim ntawv thov reciprocating tsab ntawv tsa suab, lub hollow qauv yuav pab kom dissipate lub cyclic stresses ntau tus sib npaug piv rau ib tug pas nrig.
Txawm li cas los xij, nws tsis yog ib txwm hais tias hollow piston rods muaj kev qaug zog ntau dua. Phab ntsa thickness ntawm lub hollow pas nrig yog ib qho tseem ceeb heev. Yog tias phab ntsa nyias dhau lawm, nws yuav ua rau qaug zog tsis ua haujlwm. Cov phab ntsa nyias tuaj yeem ua rau muaj kev ntxhov siab ntau dua thaum lub sijhawm ua haujlwm, tshwj xeeb tshaj yog nyob rau hauv siab - load lossis siab - zaus caij tsheb kauj vab.
Ntxiv mus, cov khoom siv thiab kev tsim khoom zoo kuj ua lub luag haujlwm tseem ceeb. Ib qho khoom zoo xaiv nrog kev qaug zog zoo - cov khoom tiv thaiv, xws li cov khoom siv siab-lub zog, tuaj yeem txhim kho qhov qaug zog ntawm tus pas nrig piston. Tab sis yog tias muaj kev tsim khoom tsis xws luag xws li deg irregularities, cov voids sab hauv, los yog kev kho cua sov tsis zoo, kev qaug zog tuaj yeem ua rau muaj kev cuam tshuam loj heev.
Hauv kev xaus, seb hollow piston rods muaj kev qaug zog ntau dua li lawv cov khoom sib tw yog nyob ntawm kev sib xyaw ntawm cov qauv tsim, nrog rau cov phab ntsa tuab, cov khoom xaiv, thiab qhov zoo ntawm cov txheej txheem tsim khoom.
Yog tias koj muaj lus nug lossis xav paub ntxiv txogHollow Piston Rods, xav tiv tauj peb, peb yuav pab koj tag nrho lub siab dawb paug!
