Ukuhlola kweMandla waseGini: Ukuphumelela iVibration ngeDynamic Load Testers

Ngaphi Amaphetha Wesithathu Akafanelekile—Kanye Ngingani Apha Iphandle Komoya

Amaphetha wesithathu ngamandla akhawuleke abe noma amagumbi wokuhlala kahle, uzama ukususa izintuthuko zesithathu futhi ukukhangelisa ukuba zingabheke iqude lemfene. Kodwa xa amaphetha azicabanga noma azihamba ngokulandelana nokugcino, okanye umoya omncane okanye into engeziweyo, bangasusa izintuthuko zodwa emfuleni lokunxamuseka, ukuze zifundele ifomu efomini. indlela engaqondweni elincayiyo , amaphetha wesithathu esezikhungweni , kunye ne umthombo wosithathu obucabanga . Ukuhlolwa okwesikhatsi sokudibanisa kunezinye izinto ezinomsindo, kodwa Izinhloso zokuhlola zombili leHTL zakhiwo nezingca zokubuyisela amaphetha ngesikhombiso, ukuze zikhiphwe umculo wesithathu.

Ngiyindaba yokuba Amaphetha Esingazangelekelanga Ukufundiswa Kakhulu Ngokushaya

Izixhobo zokulayishwa kwezindlela zihlala ukwenza imali esisodwa kusendlela ezintathu: emfunto, elandelayo, kunye nokuphucula. Uma zibeke ekukhetheni, angaze ukubuyiselwa kwezinhlobo ezindondoloziyo. Izimodeli ezidinga kuhluke izimbungulu eziphi zilandelana no:

1. Amabhadinge we-rubber alandelwayo : Iyakuhlola ukuthi kuhloniphe umetalu kunye nokushesha.

2. Amalayithi amahhulu akhule : Kwisixhobo somphilo omphakathi, ukhupha komphilo kuphela ubuyiselwa.

3. Ukubuyiselwa : Umkhuhlane uvikela ngemali, uzama ukusetyenziswa iindlela zakhoze kunye ne-drivetrain.

Amanqaku Alandelwayo Ukuba Uhlaleke:

• Izinhlobo zemali ngemuva kokuthi umkhuhlane udlule okanye ngezikhathi sezisebenza.

• Izinsizi ezinikekayo xa ufunda amageari.

• Amabhadinge angaveli okanye umoya wamaphoyi (izixhobo somphilo omphakathi).

Ukushicisha Okukhuphazana Kwezimali Zokuthatha ze-HTL: Ukubuyekeza, Ukusimula, Ukusibuyelela

Izindlela ze-HTL zihlola ngaphandle komphendulo womkhono ngekusebenzisa amahlobo angamava wokungena lokulandelayo ukukhathala izimbili elizidinga:

• Amacell ezimali eziyisigaba esingqina : Zikhetha amakhulu amabili umbuzo kwiindawo ezintshonalanga, ezikhandlwane nezingqiniseko.

• Ukubuyekeza okugcineneyo kwesinyeleselo : Ukugcina iindlela zakugcineneyo phakathi kwe-10–200 Hz ezilandelana nokushota kwindawo yokugcina.

• Ama-sensor ezimali ezindaweni : Ziphinda ukukhathala kokuhlukile kokupheleleyo kweengxenye yomvume ngakho e-0.1 mm.

• Usimula wesayiki : Ukushicisha amafomu amahydraulic aphakathi komoya omncwaba (0–50 psi).

Umbhali Wokufakelwa Kwezinsiza kanye neZinsobomvu Zokubeka

1. Ukukhangela Okwangoku

• Bheka ngokungakwazi ukubona amakhonjisi, ukusibika noma amandla akhuluhlaza.

• Sebenzisa isikhwama sokushaya ukuvavanya ukuthi akhonki kuhle umoya (angena ukuze uphumele 5 mm ifekesi).

2. Hlanganisa Imezilo Lokusebenza

• Faka imiselo ye- HTL yemakhonjisi kwisekhono lokugcina nasechassis.

• Cima ilayidi lehlola kumakhonjisi wephropera.

3. Yenza Iindlela Ezikhoyo

• Ukutshabalalisa : Vavanya amandla angamandla 100–300 N ngaphandle kuhlukele ukudibana kwephropera.

• Ukushayela okukhupha : Ukubheka ngokuthi uzihleze i-1,500 N ifoku lefuthe leside (isimulates torque ngesikhatsi esidingene).

• Ukushayela kwe-gear : Ukusetyenziswa kwe-torsional spikes (200 N·m) ukusombulula ukuphinda kwe-gears.

4. Bhala Amagcinelo

• Bheka amagraphe we-vibration amplitude; amamounthi angaphambili akhona ukwenza ≥80% wokugcina lokuhlola.

• Bheka idatha yesilase yezulu—ukuphinda kwe-engine kufanele ikhawuleze emanzini 2 mm ngokusebenza.

5. Ukubuyiselwa noma Ukususa

• Susa amabhethe we-mounts ngamandla yakho ye-alignment guides.

• Susa amahla amafuthi nakuba ukudampana kwesinye isithuthi sesiqendu siphumeleyo phakathi ne-50% noma akukho amakhwaleli akhona.

Amamethods Amagalangalangelwe vs. HTL’s Dynamic Testing

Iingxenye Ezifanelekileyo Zokuhlala

• Ukushintsha iimfuno ezihlahlakileyo : Iivibrheyshini eziyi-RPM ezisetyenziswa ngaphandle kokuba kuhlukele umthombo wesayinti.

• Ukuhamba kakhulu kwe-mounts : Ukhuphele ukusuka kwamabhashi, uguqule ama-damping capacity.

• Ukushicisha amamount ayikuhlala : Ukusungula kwe-rubber isetshenziswa nge-temperature—shicisela phakathi kwe-20–30°C.

Ngaphi Dynamic Testing Ungumgomo Omphumeleyo

1. Ukuphucumana : Ukugcina amagama emihle yamandla esetshenziswa ngokubonakali kwezinto ezinikelwe ngamathetho okuqaphela.

2. Ukushintsha Amali : Ukhuseleka ukungavunyelwa (ngokushesha, ukukhombisa imfula elingezantsi).

3. Ukuphathelwa kwezindlela : Amarephethi atholakala ngendata zikhuluma izilungiselelo zokuthintsha.

Ngenisa amandla akho amanani okuhlola ngokwesobizo sokuthi HTL. [Thumela Inqaku] noma yenza indlela yokuxhasa entsha yakhe ku-webinar yokuhlola umandla wesetyenziselwa!

Isikhombisi Sokuqala

Isithi: Zingabi i- HTL zikhetha amandla amadabuko edlule?
Isikhumbuzo: Ewe—kufanele kuninziwe nezinhlelo zesikhwama sokugcina, njengesi Audi dynamic mounts.

Isithi: Nguphi indawo kufanele amandla adibakwe?
Isikhumbuzo: Ngesinye isikhombiselo 60,000 noma uma amandla angapheleleyo ngokusuka 0.5 g (njengokuba kwe SAE J1490).

Isithi: Zingabi i-polyurethane mounts zikhetha ukudibaka?
Isikhumbuzo: Ewe—ngalokhu bantwana bakuhlanganisiwe, bazifuna ukusuka nokuhlola okuyisiphumo.

Ngena nge-amathuluzi akhe kweHTL, usetyenziswa ngokubona ukuthi ususa okungakusukela—usetyenziswa umoya omphakathi. 🚗🔧✨