Vakawanda mhepo kuyerera Switch. mudziyo

Misa mhepo kuyerera Switch angava mhando dzakasiyana. The kupfuura mukurumbira vanosanganisira ultrasonic, zvemaziso (vanekuva mhando), uye vamwe thermoanemometric.

MAF Switch "wha" (hot-waya mhando) unosanganisira vachifunga maatomu akafanana. Ngachipiwe muchimiro nhete firimu. Pairi vari tembiricha sensors, mumwe resistor (hita). Pakati firimu iri preheating chikamu, tembiricha pamwero iyo inotongwa tembiricha chiridzwa. Kubva mhepo kuyerera uye symmetrically kubva mhiri kwegungwa pemvura firimu 2 vachiri thermode. Havamboratidzi kuerera panguva tembiricha chete. Kana mhepo anooneka kutonhora zviri Switch wokutanga. The tembiricha kuti mudziyo wechipiri asingadi kushanda kuchinja. Izvi imhaka iyerere neshungu ari kudziyisa wongoramba. Akapa kubva sensors ane differential chiratidzo chiri Proportional kusvikira mukanyiwa ane wokufema. Maererano electronic redunhu chiratidzo iri rinochinjwa kuva DC voltage. Zviri Proportional kune mhepo vakawanda. zvakagadzirwa ichi anonzi Hot Film. Zvakanakira mudziyo ichi - kukwanisa zvakarurama kuyera mhepo aibuda, uyewo kunyoresa munhu neizvi chokubuda. Pakati zvazvakashatira yakaderera rakavimbika nyanzvi pfungwa apo unyoro kana kusvibiswa mudziyo.

Ari yamboshandiswa hurongwa, mhepo aibuda Switch zvaisanganisira vasanonoka chinhu muchimiro neshinda. Panguva goho Mureza ane chairo maitikiro. Nemamwe mashoko, kupomba kakawanda iri dzaisiyana, panzvimbo voltage ane mhepo chokubuda. vakawanda mhepo aibuda Switch hakusi yakarurama kwazvo vakadaro, hazvibvumirwi kuti vanyorese kudzoka wokufema. Zvisinei, payakaipira izvi zvaizopedza yakakwirira rakavimbika.

vakawanda mhepo kuyerera Switch chinhu chinokosha chaizvo chikamu chipi nokudzora hurongwa. The kuuya chiratidzo kubva atanga muitiro pakuverenga ari cyclic zvinodiwa humburumbira, izvo somugumisiro iri mudzoke kunyika kupomba nguva apo injector kuvhura.

Zvinofanira akati kuti motokari "Vaz" kuisa rakasiyana-siyana sensors: Siemens, SIEMENS, Russian kugadzirwa uye GM. Kubva 1999 kusvika 2004 makore ari conveyors akagadza mhando mbiri mano - 004 uye 037. Vanoratidza dzakasiyana voltage parameters nzira yokubudisa (calibration) pamwe chete chokubuda unodiwa. Kutsiva wokutanga wechipiri zvinogoneka chete kana kutsiva firmware calibration pamatafura. Izvi zvinoshandawo itsva 116 Switch akagadzwa muna 2005 sezvo pomureza. Maererano huripo zvinyorwa, kushandiswa kugadziriswa matatu akabvumira pamutsetse.

First (kare) raiswa kuna Switch 004 zvirongwa calibrations mana. Wokutanga 2 chirongwa hunogona kungoparara pakutsvaga zvokunze parameters sezvo vasiri nepokuongorora CATALYTIC convert uye vanoshandisa resonant zano detonation. Kubva imwe nguva zviviri yakareba chirongwa chokutanga yakabereka, uye zvirongwa nevamwe vaviri sensors vakapakata calibrations 037. nadzurudzo iyi yakasiyana pakutanga dzakachinjwa zvemukati gwara. chakagadziridzwa ichi akabvumira kubvisa pulsation mhepo kuyerera kuti kare achiumbwa laminar chokubuda mu ari kudya zhinji.

Kubvira 2005, gore rakatanga vakawanda kushandiswa Switch 116. The nadzurudzo yakanyorerwa mabasa pamwe mukupera-chizvarwa controllers Bosch uye January (dzomuzana Russian).

Switch zvitengeswa anogadzirwa chete ari kuunganidza, pamwe bumbiro. Pane mutema denderedzwa chokuguma. Pamasikiro chinhu, sezvo tichienzanisa yapfuura okunatsiridza, Akave nokuvandudza. Kuwana imwe-nzira screws zvinoshandiswa mune Switch redzimba.