I-Variable Force Tensioner
1, ijubane lokugcwaliswa kwegumbi likawoyela elincane le-plunger lishesha kakhulu, lingakhetha i-preload encane, i-plunger spring ephansi yokuqina (ngokuvamile iklama i-plunger spring, kudingeka ucabangele ingcindezi ephansi kawoyela, isimo somkhawulo wokuguguleka kweketanga, i-single plunger tensioner evamile, ukuze izimo zesivinini esiphezulu zomphumela wokusekela zihambe kahle, ngokuvamile zikhethe ububanzi obukhulu be-plunger. Lokhu kuzokwenza inqubo yokuqala yenjini ibe nzima, i-tensioner kunzima ukuyikha ngokushesha ukuze ikhiqize amandla okunciphisa amanzi, isidingo samandla amakhulu entwasahlobo ukuze kuqiniswe kusengaphambili, i-plunger encane inganciphisa ukuqina kwesidingo sentwasahlobo ye-plunger. Amandla okulayisha kusengaphambili entwasahlobo ye-plunger evamile ye-tensioner angama-30-40N, amandla okulayisha kusengaphambili entwasahlobo ye-VFT encane ye-plunger angama-2~4N, kanti amandla okulayisha kusengaphambili entwasahlobo enkulu ye-plunger angama-7~10N, futhi intuthuko isobala.
2, ukwesekwa kwe-plunger enkulu kuzinzile, ikhono eliqinile lokumunca ukudlidliza, kungabhekana nezimo zesivinini esikhulu kanye nezikhuthazo ezinkulu;
3. I-valve yokuhlola enekhanda elikhulu le-plunger inganciphisa ngempumelelo izinga eliphezulu lamandla e-plunger futhi inciphise amandla eketanga.
Ngamafuphi, i-VFT iyinhlanganisela yesisombululo sokwenza ngcono i-PAWS yezinhlanzi nebhere, ngakolunye uhlangothi ukuze kusetshenziswe impendulo esheshayo ye-plunger encane, ngakolunye uhlangothi, uhlelo lunokuqina kokusetshenziswa kwama-plunger amakhulu. Ngomqondo othile, i-VFT iqaphela ukwahlukaniswa komsebenzi phakathi kwama-plunger amabili, futhi ukulawulwa kwe-spring Force kubekwa kuphela esakhiweni se-plunger encane + spring pin, yingakho onjiniyela be-BorgWarner bechaza ukuthi lolu hlobo lwe-Tensioner lubizwa ngokuthi i-Variable Force Tensioner: Amakamelo amabili ahlukene azimele ukulawula amandla aguquguqukayo e-spring kanye namandla e-hydraulic.
Ngokomgomo wokusebenza, akunzima ukunquma ukuma kwejika eliyisici sokudambisa le-VFT. Ukulayisha ingcindezi yoketshezi esigabeni sokusetha kabusha, amandla okuphendula entwasahlobo aphansi aseduze nomugqa ongu-zero; Esigabeni sokuqala sokucindezela, i-plunger encane isabela ngokushesha futhi amandla okuphendula akhuphuka ngokushesha. Ngesikhathi senqubo yokucindezela, ama-plunger amabili akhipha uwoyela ngesikhathi esisodwa, ingcindezi yoketshezi ibekwa phezulu, futhi umthambeka uphakeme. Amandla okuphendula aphezulu alawulwa yi-valve yokukhulula ingcindezi ukuqinisekisa ukuthi amandla ochungechunge lwesistimu yesikhathi angaphakathi kwezinga lokuphepha lomkhawulo wokukhathala. Ngokuphendula okusheshayo, i-VFT ingafinyelela indawo enkulu egobile ngaphansi kwesimo samandla okuphendula amancane, futhi izici zokucindezela ziseduze nesimo esifanele.
I-Zhuo Meng Shanghai Auto Co., Ltd. izibophezele ekuthengiseni izingxenye zezimoto ze-MG&MAUXS futhi wamukelekile ukuzithenga.
