Dynamometer - kuyeza mphamvu ya galimoto

Maimidwe a Dynamometer - malo omwe amalola miyezo yamphamvu yamagalimoto, ma injini awonjinga zamoto, ma karts, ndi zina zambiri. Maimidwe amatha kusankhidwa malinga ndi magawo awiri:

• ndi zida zamtundu wanji zomwe zimagwiritsidwa ntchito (galimoto, njinga yamoto, injini padera)
• mtundu wamaimidwe (katundu, inertial, kuphatikiza)

Tiyeni tiwone bwinobwino mtundu uliwonse wa dynamometer.

Dynamometer yoyezera mphamvu yamagalimoto

Kuyimilira kosavomerezeka

Pazosavuta, timalimbikitsa kuti tiwunikenso za kutsogolera pagalimoto. Ndipo kotero, choyimiracho ndi chimango, poyang'ana kofanana ndi kukweza, koma ndikupezeka kwa ma drum (mtundu wa odzigudubuza) m'malo omwe mawilo amgalimoto amayenera kukhala. Ngati timanena za choyimira njinga yamoto, ndiye kuti ng'oma imodzi ndiyokwanira pamenepo, popeza njinga yamoto imakhala ndi gudumu limodzi. Kwa galimoto yoyendetsa kutsogolo / kumbuyo, ngodya ziwiri ndizokwanira, chabwino, poyendetsa magudumu onse, pamafunika maimidwe anayi.

Kuyimitsa mita yamagetsi njinga zamoto

Galimoto imayika magudumu pamagoma, monga lamulo, zida zapamwamba zimayatsidwa ndipo mawilo amgalimoto amayambira kupota ngodya. Mwachibadwa, ngodya zikuluzikulu, zimakhala zovuta kuzipota. Chifukwa chake, injini imasintha liwiro lake kuchokera kutsika kwambiri kufika pamwamba, miyezo ina yonse imapangidwa ndi kompyuta, mwachitsanzo, kuthamanga kwa kasinthasintha ndi nthawi yomwe mumagwiritsa ntchito kupota. Kuyambira pano makokedwe amawerengedwa. Ndipo kuyambira pomwe timapeza injini mphamvu galimoto.

Tsopano za zabwino ndi zoyipa zamtunduwu:

Zotsatira:

• kuphweka kwamapangidwe, motero mtengo wotsika mtengo;
• kutha kukumbukira kulakwitsa kwa mphamvu chifukwa chakuwombana kwa matendawo;
• kutha kuwunika magawo monga injini yomanga ndi momwe ikuyendera.

Wotsatsa:

• palibe kuthekera kokuyezera zizindikilo mumayendedwe amtundu, i.e. pafupipafupi
• mphamvu zazikulu, kuchepetsa kulondola kwa kuyeza (izi ndichifukwa chakuti ndi mphamvu zowonjezereka, nthawi yozungulira ya ng'oma imawonjezeka, motero, nthawi yoyezera imachepa - kulondola kumachepa)

Katundu woyimirira

Choyimira katundu ndichambiri chomwe chimafanana ndi chosavomerezeka, koma chili ndi maubwino angapo. Choyamba, ngodya zimakhala ndi misa ina, ndipo kuzungulira kwa ngodya kumachitika kudzera pakompyuta. Kodi ndichifukwa chiyani izi? Makamaka kuti apange kuthekera kosungira galimoto nthawi zonse, ndikutsegulira kwina. Izi zikuwongolera bwino kwambiri kulondola kwa poyatsira komanso poyatsira mafuta m'mbali yonse ya rev.

Kuyeza kwa mphamvu yamagalimoto

Chimodzi mwamaubwino akulu amalo ogulitsa Ndi kupezeka kwa galimoto yake yomwe imatha kuthyola mawilo, ndipo mosemphanitsa, imawathamangitsa (ndiye kuti, timakulitsa liwiro la injini kudzera kufalitsa). Chida cholamulidwa chimatha kukhala chamagetsi, chamagetsi komanso chosemphana. Njirayi ndi yothandiza pakukhazikitsa zopanda pake, kugundana.

Zoyipa:

• zomangamanga zovuta;
• mtengo wokwera;
• zovuta kuwerengera zotayika.

Dynamometer yophatikizidwa

Kwenikweni, imasonkhanitsa ntchito zonse zamitundu iwiri yapitayi, ndikukhala yankho lapadziko lonse lapansi, koma ndalama zambiri.

Mafunso ndi Mayankho:

Kodi dynamometer ndi chiyani? Ichi ndi chipangizo chomwe chimapangidwira kuwerengera torque ndi mphamvu yagalimoto. imagwiritsidwanso ntchito kuwongolera bwino injini.

Kodi dynamometer imagwira ntchito bwanji? Galimoto imayikidwa pamenepo. Odzigudubuza pansi pa mawilo paokha kuwonjezera katundu pa mawilo oyendetsa mpaka injini kuyaka mkati kufika liwiro anapereka (mawilo si imathandizira kapena ananyema).