Mass shidma socodka hawada. qalab

Mass shidma socodka hawada laga yaabaa in noocyada kala duwan. The ugu caansan waxaa ka mid ah ultrasonic, farsamo (nooca Vane), iyo thermoanemometric kale.

shidma MAF "wha" (nooca kulul-silig) waxaa ka mid ah element a Satlaytaka. Waxaa la soo bandhigay qaab film dhuuban. waxaa On waa dareemayaal heerkulka, resistor ah (heater). In xarunta of filimka waxaa preheating qaybta, heer kulka of taas oo ah waxaa gacanta ku qalab heerkulka. Laga soo bilaabo socodka hawada iyo symmetrically ka dhinaca ka soo horjeeda si ay dusha sare ee filimka 2 ayaa weli thermode. Waxay muujiyaan ma socodka oo isku heerkul ah. Marka hawada u muuqataa qaboojinta shidma ugu horeysay. Heerkulka of qalab labaad uusan ficil ahaan ma beddeli. Tan waxa u sabab socodka kululeeyo aaga kulaylku. Bixisey ka dareemayaal ku signal kala duwan oo saami la mass ee hawada ah a. Sida laga soo xigtay Bannaanka electronic signal la beddelaa danab DC a. Waa saamiyeed si ay mass hawada. design Tan waxa loo yaqaan Hot Film. Faa'iidooyinka qalab this - awood u leh inay si sax ah loo cabbiro socodka hawada, iyo sidoo kale in ay diiwaan-socodka ah dambe. Waxaa ka mid ah khasaaraha yar yahay dhibic khubaro halaynta marka qoyaanka ama wasakhda ah ee qalabka.

In nidaamka hore loo isticmaalay, shidma socodka hawada ka mid element xasaasi ah qaab dun. At signal wax soo saarka ayaa inta jeer gaar ah. In si kale loo dhigo, soo noqnoqoshada garaaca wadnaha waa kala duwanaayeen, halkii danab la socodka hawada ah. Noocan oo kale ah shidma ah socodka hawada mass ma aha mid aad sax ah, looma ogola inay diiwaan hawada soo laabtay. Si kastaba ha ahaatee, khasaaraha, kuwaas oo kabayso ay isku halaynta sare.

mass shidma socodka hawada waa qayb aad u muhiim ah nidaamka gacanta kasta. signal imaanaya waxa ay ka bilaabataa habka xisaabinta buuxintii xilliile ah dhululubo ah, taas oo ay sabab u tahay waa la beddelay muddada garaaca wadnaha marka furitaanka Injector.

Waxaa la sheegay in gaariga "Vaz" dhigay noocyada kala duwan ee dareemayaal: Siemens, Bosch, wax soo saarka Ruush iyo GM. Laga soo bilaabo 1999 ilaa 2004 sano on conveyors rakibay laba nooc oo ah qalabka - 004 iyo 037. Waxay tuso outlet kala duwan oo xuduudaheedu danab (dhaqmaan) la heerka socodka la mid ah. Bedelaadda ugu horeeyay ee labaad ayaa suuragal ah keliya marka la bedelay miisaskii dhaqmaan firmware. Isla sidaas u dhaqmaan 116 shidma cusub ku rakiban sida caadiga ah ee 2005. Sida laga soo xigtay dokumentiyo hadda jira, isticmaalka saddex beddelka ogol on line ah.

First (taariikh ahaan) lagu codsatay in ay shidma 004 mashruuc oo afar calibrations. Kii u horreeyey ayaa 2 ka mid ah mashruuca si fudud loo garan karaa by-beegyada uu dibadda sida ay u ma qalabaysan Converter horseed, oo ay u isticmaalaan qaraxa a qalab resonant. From daqiiqad baa laba dheer mashruuca ugu horeysay soo saaray, oo mashaariic ka mid ah labada dareemayaal kale qalabaysan calibrations 037. beddelid Arrintani waxay ka duwan channel ugu horeysay ee dib u habaynta gudaha. Hadba waxa uu ogol yahay in la baabi'iyo pulsation socodka hawada hore sameeyay socodka laminar ee kala cayncayn ah qaadashada.

Tan iyo 2005, sanadkii la soo bilaabay isticmaalka mass of shidma 116. beddelid ayaa waxaa loogu tala galay mashaariicda la ilaaliyaal dabayaaqadii-Qarni Bosch iyo January (dhigooda Ruush).

sahayda shidma waxaa la soo saaray si gaar ah in ururinta, la code ka. Waxaa jira goobo cagaaran sixitaanka. design ee element ah, sida la beddelka hore marka la barbar dhigo, wax laga bedelay. Si aad hal-jidka boolal waxaa loo isticmaalaa in guryaha shidma.