An maye gurbin tsarin gwajin injin ƙonawa na injin ƙonawa na injin wutar lantarki ne "Weig" bisa ga shekaru da yawa na gwajin gwajin injin ƙonawa na injin ƙonawa, bisa ga sabuntawa na tsarin gwajin injin. Tsarin gwajin injin ƙonawa yana da waɗannan halaye:

1 Yin amfani da sabon na'urar guda-guda a matsayin tushen tattara da sarrafawa, na'urar guda-guda ta zo da babban saurin 12bit A / D da D / A, don haka ta rage yawan abubuwan da ke cikin kayan aiki da girman allon kewaye, yayin da kuma inganta amincin da kuma sa gyaran ya zama mai sauki.

2 Haɗa sarrafawa core da kwamfuta tare, nuna juyawa gudun, torque, fitarwa iko.

(A) ikon auna:

1. juyawa gudun sassa:

Ma'auni kewayon 0 ~ 12000r / min, ma'auni daidaito 0.1% ± 1r / min;

2. torque sassa:

Ma'auni kewayon: 0-15NM; Ma'auni daidaito: tallafawa tare da ikon gauge, dukan inji daidaito ≤ ± 0.4% F · S

3. Power sassa:

Ikon shine ƙimar lissafi, ƙididdiga ta kwamfuta kuma nunawa kai tsaye a allon. Su lissafi formula ne kamar haka:

ikon = juyawa gudun (r / min) × m (N · m) / 9550 (kW)

1. Ma'aunin amfani da man fetur:

Ma'aunin man fetur na injin gwajin ciki yana amfani da nauyin ma'aunin man fetur ko mai amfani da ma'aunin man fetur don kammala, manyan sigogin fasaha na ma'aunin man fetur kamar haka:

1 nauyin ma'auni mai amfani:

a. Ma'auni daidaito da kewayon:

b. Nuna: man fetur amfani 5 bita, lokaci 3 bita; daidaitawa refresh man fetur amfani da lokaci a kowace second; 20-bit haske shafi sa ido kan ainihin lokaci ruwa matakin a cikin man fetur kofi.

⑵容积法油耗仪：

a. 油耗测量范围：共分六档量程： 5ml, 5ml, 5ml, 10ml, 10ml, 20ml;

Sauran bayanai masu amfani customized.

b. Ma'auni daidaito: ± 0.5% fiye da cikakken sikelin darajar.

c. Lokaci ma'auni kewayon: 0 ~ 99.99 seconds, daidaito 0.01 seconds.

d. Nuna: man fetur amfani da girman 2 bita, lokaci 4 bita; 7 LEDs sa ido kan matakin mai.

2. Man fetur yawan amfani da kuma man fetur yawan amfani:

Amfani da man fetur da yawan amfani da man fetur sune ƙimar lissafi, da kuma lissafin lissafi kamar haka:

1 nauyi hanyar: man fetur amfani = 3.6 × man fetur amfani da nauyi (g) ÷ man fetur amfani da lokaci (s) (kg / h)

Abubuwan da ake amfani da su: Man fetur yawan amfani = 3.6 × man fetur yawan amfani (ml) × man fetur yawan amfani (g / ml) ÷ man fetur lokaci (s) (kg / h)

2 man fetur amfani = (1000 × man fetur amfani ÷ m ikon) (g / kW · h)

(3) Temperature, matsin lamba ma'auni:

Nuna ma'auni kawai a kan PC. Babban fasahar nuna alama na ma'auni na sigogin injin ƙonewa kamar haka:

Saboda girman shigarwa daban-daban na firikwensin zafin jiki da masu watsawa na matsin lamba na injunan ƙonawa daban-daban, dole ne masu amfani su bayyana girman haɗi a lokacin yin oda.

(4) Kula da nauyin ma'auni da kuma sarrafa wurin gas:

1 Hanyar sarrafa nauyin ma'auni:

Kula da hanyar juyawa mai juyawa na yau da kullun daidaito ya fi 0.5% F · S

Kula da saurin juyawa Kula da daidaito mafi kyau fiye da ± 5r / min

2 Gas Door Matsayi:

Cikin konewa injin gwajin tsarin amfani da gasoline actuator, madaidaiciya iri, cikakken tafiya 35mm, cikakken tafiya lokaci <3s, jawo ≥3.5kgf, bude nuni darajar 0 ~ 100%, ma'auni daidaito mafi kyau fiye da 1%.

Hanyar sarrafa gasoline ita ce: Hanyar sarrafa matsayi na yau da kullun, daidaito ya fi 1% F · S.

(5) Tsarin ƙararrawa da sarrafawa:

1 Overspeed ƙararrawa kariya aiki:

Za a iya saita saurin sauri a 0 ~ 11999r / min, ta hanyar PC don sarrafa aikin sarrafawa bayan ƙararrawar injin. Lokacin da injin juyawa ya wuce iyakar gudun da aka bayar da darajar, da wucewa gudun nuna fitilu haske, buzzer ƙararrawa, yayin da sa gasoline actuator mayar da sifili.

2 Super load kariya aiki:

Overload saiti za a iya saita arbitrarily tsakanin 0 ~ m injin cikakken sikelin torque, da PC don sarrafa injin ta overload sarrafa motsi. Lokacin da injin torque wuce iyaka gudun da aka bayar darajar, da overload nuna fitilu haske, buzzer ƙararrawa da yanke nauyin injin gauge da kuma injin konewa tuntuɓar, yayin da sa gasoline actuator mayar da sifili.

4 Saitin ƙararrawa kariya aiki na injin sigogi:

Saita sigogin panel mai sarrafawa

5 Aikin ajiye motoci na gaggawa:

Latsa "dakatar da" button don yanke nauyin, yanke lambar ƙonewa na injin yayin da ke sa gas actuator ya koma sifili.

(6) al'ada aiki yanayin kayan aiki:

1 yanayin zafin jiki: 0 ~ 40 ℃

⑵相对湿度： ≤90% R·H

⑶电源： AC220V / 380V ± 10% / 50Hz

IV, ciki konewa engine gwaji tsarin a ciki konewa engine gwaji dakin gwaje-gwaje

Tsarin gwajin injin ƙonawa na ciki ya haɗa tsakanin ɗakunan ta hanyar sadarwa ta tashar jirgin ruwa, don haka rage kebul ɗin haɗi. Saboda haka, watau ya inganta amincin tsarin sosai, kuma ya rage rikitarwa da kudin sabis na gyara a nan gaba. Tsakanin kowane rukuni da na'urar PC, ta hanyar mai sarrafa sadarwa, ana canja wurin bayanai biyu. An aiwatar da wutar keɓewa tsakanin kowane rukuni don haka za a iya kauce wa lalacewar wasu rukuni saboda lalacewar wani rukuni na'urar.

1, ikon gauge da gas valve iko:

An gwada tsarin gwajin injin ƙonawa ta hanyar na'urar sarrafawa ta hanyar na'urar sarrafawa ta hanyar sarrafawa ta hanyar sarrafawa ta hanyar sarrafawa ta hanyar sarrafawa ta hanyar sarrafawa ta hanyar sarrafawa ta hanyar sarrafawa ta hanyar sarrafawa ta hanyar sarrafawa ta hanyar sarrafawa ta hanyar sarrafawa ta hanyar sarrafawa ta hanyar sarrafawa ta hanyar sarrafawa ta hanyar sarrafawa ta hanyar sarrafawa ta hanyar sarrafawa. Tsarin gwajin injin ƙonawa na ciki na iya cimma sarrafa kaya da daidaitawa na injin gas ta hanyar yanayin sarrafa PID na dijital daban-daban.

1 Load sarrafawa na ikon gauge:

Don sa ikon gauge iyakar saduwa da daban-daban injin gwajin bukatun, da iko na ciki konewa injin gwajin tsarin yana da daidaitawa halaye (aiki hanya) ga masu amfani

2 daidaitawa na engine gasoline:

Tsarin gwajin injin ƙonawa na ciki yana amfani da gasoline mai aiki, hanyar sarrafa gasoline ita ce: hanyar sarrafa matsayi na yau da kullun, daidaito na yau da kullun ya fi 1% F · S.

3 Gas Gate daidaitaccen matsayi iko:

Ta hanyar auna da sarrafa PID daidaitawa sarrafa na'urar single-chip, daidaita matsayin gas na injin a kan saitin darajar. Wannan hanyar za a iya haɗuwa da kowane hanyar sarrafawa na injin ma'aunin wutar lantarki da aka ambata a sama don daidaita matsayin gas da nauyin injin ma'aunin wutar lantarki. Takaddun haɗin, mai amfani ya zaɓi kansa bisa ga buƙatun gwaji.

4 Kulawa da kariya:

A cikin ma'aunin sarrafawa, amfani da kwarara da kuma ma'ana kewayoyin samar da injin gudun ƙararrawa kariya, ikon gauge wutar lantarki, wutar lantarki kariya da kuma gaggawa ajiye motoci kewayoyin. Wannan shi ne cikakken la'akari da cewa ko da PC na gwajin tsarin, lokacin da na'urar kwamfuta guda ta kowane rukuni ta yi gazawar saboda dalilai daban-daban, tsarin har yanzu zai iya amincewa da kariya ga injin da na'urar ma'auni. Saboda yanayin gwajin injin ya kasance mai tsanani, irin wannan zane yana da matukar mahimmanci.

2. Sadarwa Control Unit:

Sadarwa sarrafawa Unit ne da alhakin sarrafa biyu-direction data watsa tsakanin dukkan sassan tsarin, yayin da keɓe daban-daban na tsarin, ba tare da wutar lantarki da ƙasa. Don haka, ko da na'urar wani rukuni ta lalace, ba za ta haifar da lalacewar wasu rukuni ba.

Wutar lantarki: 380V ± 10%, yanayin zafin jiki: 0-40C °, dangi zafi: <90%

Grounding bukatun: Don samun m ƙasa waya

Power samar da tsarin Connection: hannu aiki raba na'urori.