Tachometer - waa qayb muhiim ah oo baabuur kasta

Tachometer - waa qayb muhiim ah oo baabuur kasta. qalab waxaa loo isticmaalaa si loo ogaado tirada of Kacdoonkii engine, qiimaha kaas oo markaas outputted iskeelka gaar ah. Sida caadiga ah, habka qiyaastuna wuxuu meel a rabtay yar, si darawalku heli karaa oo keliya macluumaad lagu kalsoonaan karo oo ku saabsan xaaladda ay ku sugan oo ka mid ah "engine" gaariga. unit gaarka ah "tachometer" iyo sida ay u shaqayso, aad u ogaato in article naga maanta.

hawlaha

Hawsha ugu wayn ee qalab this - gargaarka ah ee doorashada ee loo baahan yahay (ama halkii midig) sanduuqa ku biiro gudbinta, oon aad bay u sii kordhaya dhaqdhaqaaqa gaadiidka iyo ma aha sida "silcaya" motor. Newcomers tixraac: engine waa la dhimay ama kordhay natiijada xawaaraha in culays la taaban karo oo ku saabsan dhammaan qaybaha kumbyuutarradeedu, in haddana nolosha ka mid ah baabuurta iyo gear waxaa si weyn u dhimay. Sayidka, tachometer ah - nooc ka mid ah "la taliyaha", taasoo muujinaysa in darawalka xawaaraha engine hadda, sidaas darteedna waxay muujinaysaa baahida loo qabo in ay suuragal tahay in ay u baddashaan xawaare sare ama hoose (sida, haddii cirbadda dhacday ama uu ka gudbay miisaanka cagaaran).

Mabda 'hawlgalka

Nuxurka qalabka sida tachometer ah, - diiwaanka gacanta ah iyo tirada la karsado ka shidma crankshaft ah. Waa la dareemayaal ah, si aadan u malayn in cable tachometer la duubo meel halkaas on crankshaft ah, ama xitaa wax kale. Sidoo kale xusid mudan tahay, in tirada garaaca wadnaha ee lagu samayn karaa in labada Weeraryahanka iyo gadaal (mararka qaar xitaa labada dhinacba).

Qiimaha, oo waxaa lagu cabbiraa shidma waxaa loo soo bandhigay baaxadda gaar ah. Halkan, tirada ugu weyn qiyaaseed waa tirada Kacdoonkii halkii daqiiqo (rev / min). Sayidka on leexashooyinkaasi ee qalabka biiro gobolka of dhowr boqol oo Kacdoonkii (at baaxadda tilmaamay inta badan ay maamulaan 2 ilaa 8 kun oo Kacdoonkii / min). qalabka elektarooniga ah, bandhigayaa reading badan oo sax ah. By habka, oo ku saabsan kala duwan ee.

noocyada

Currently, waxaa jira laba nooc oo waaweyn ee qalabka sida tachometer ah. alaabtii Tani dial (oo sidoo kale inta badan loo yaqaan analog) iyo nooca digital. Nooca ugu horeeya waa kuwa ugu qadiimiga ah iyo waqti isku mid ah oo lagu kalsoonaan karo. In kasta oo xaqiiqda ah in tachometer digital elektaroonik ah - waxaa inta badan badan oo sax ah iyo qalab functional waa, wadayaasha badan door bidaan in ay isticmaalaan habab fallaadha. Xaqiiqada ah in maragga of qiyaasta noocan oo kale ah waa mid aad u fudud in la akhriyo, halka baahida loo qabo in waqti aad u dheer elektaroonik ah inuu la qabsado. Oo ha fallaadhiina waxay noqon maragga aan sax ahayn, laakiin waxay u badan habboon in la akhriyo. Oo engine ugu weyn xawaaraha ma gudbo baaxadda cagaaran. Iyo xaqiiqda ah in uu jiro farqi u of 100-300 rev / min, ma aha oo aad u badan oo badan.

gunaanad

Sayidka, tachometer waa a aad u faa'iido badan qalab qiyaaseed (in kastoo aan loo baahdo) in si deg deg ah oo akhrinaya xawaaraha crankshaft iyo bandhigayaa qiimayaashan miisaan gaar ah.