Gas kayan aiki 4 ƙarnõni: da amfani ko rashin amfani

In mun gwada kwanan nan, gas kayan aiki 4 zamaninsu ya yada. Yana da yafi tasiri fiye da na baya tsarin, kamar yadda shi damar yin management na engine aiki, mayar da hankali a kan Na'urar haska karatu. Ya kamata a lura da cewa irin wannan kayan aiki da ake amfani a motocin da allura man fetur allura tsarin. Da fari dai, akwai wata bukatar k, wanda aka sanya daga data samu daga yau da kullum fetur injectors. Abu na biyu, da aikin hannu a yawan masu auna sigina - gudãna daga rate, matsayi da maƙura, buga, gudun, da sauransu.

Amfanin LPG kayan aiki

Ya kamata a jaddada rarrabe siffofin HBO 4th tsara, wanda faye hali mai kyau halaye a kwatanta da baya tsarin:

• man fetur (gas) ta hanyar amfani da mafi ƙarancin microcontroller aiki kula da tsarin kayan aiki;
• engine hasarar da yawa kasa ikon - ba fiye da 1-2% idan aka kwatanta da baya tsarin, sa'an nan suka yarda da raguwa a ikon da ikon naúrar ta har zuwa 30%.
• Vehicles sanye take da HBO 4th tsara, tana biye da Yuro-2 yawan guba, Yuro-3 da Yuro-4.
• lokacin da engine aiki a kan gas da man fetur ba popping halayyar farkon tsarin.
• lantarki naúrar tsarin HBO 4th tsara cikakken jituwa tare da on-jirgin kai-ganewar asali EOBD cibiyar sadarwa, ba tare da bukata da yin amfani da ƙarin emulators.
• a lokacin da kafuwa ba shi yiwuwa a yin kuskure, aikin yana da za'ayi fairly kawai saboda da cewa duk waya sadarwa suna kashe a cikin wani nau'i na iri-iri na haši, su ba za a iya rikita batun, don haka hadarin ba daidai ba wayoyi ne cire.
• farashin kayan aiki da microprocessor kula da tsarin ne kusan daidai da kudin da aka rabu amfani da kayan aiki tare da mai kula da Lambda bincike.

disadvantages HBO

Ba tare da drawbacks ba aiki wani tsarin. Idan aka kwatanta da fetur, iskar gas, yana daya hasara, wanda shine babbar - calorific darajar ne da yawa karami. Domin wannan dalili ne, engine ikon saukad da amfani - a ƙarni na farko da kuma 30% a cikin 4th, kuma 5th - 2-3%, amma dangane da irin na man fetur amfani, da ikon asarar iya isa a kalla darajar 5%. Gas kayan aiki 4 al'ummomi (sabon kit farashin - game da 20 dubu rubles) za a iya shigar a kan wani motoci, da ikon asarar da aka rage girmanta.

Ga al'ada aiki da tsarin, domin ya rage ikon asarar da aka kafa dan kadan kafin ƙonewa (kamar biyar digiri). A reasonableness wannan mataki ne m. Da fari dai, kamar yadda aka halatta su yi, idan abin hawa ne a guje a kan man fetur din da wani Octane rating na fiye da 95. Wannan ne yake aikata domin ba a gudanar da gyara na ƙonewa a lokacin da ya sauya sheka habaka. Amma a cikin wadannan lokuta, yana yiwuwa su yi amfani da Octane-corrector. Duk da haka, ba kowane mota Octane-corrector da gas kayan aiki 4 zamaninsu, reviews na wanda kusan duk tabbatacce, za su iya aiki kullum.

Na biyu, nazarin ya nuna cewa a lokacin da ciyar da iskar gas na bukatar a baya ƙonewa a high engine gudu. Idan aka kwatanta da fetur, sa'an nan, idan an zartar, da ƙonewa dole ne a shigar daga baya. Daga cikin "qananan" shortcomings za a iya gano daya more - a manyan tanki a cikin akwati (as mai mulkin, wannan shi ne inda ya ke tsayuwa). Musamman m idan ka yi amfani da mota domin safarar kaya. Amma akwai tankuna na toroidal siffar, da maimaita da contours daga cikin kayayyakin dabaran.

Babban raka'a HBO 4 Generation

Don adana matsa gas Silinda da ake amfani. Don shi hadu wasu bukatun - tightness, AMINCI da karko. Don amfani da iskar gas tank a kan abin hawa yarda ake bukata. Yana iya ba fita kawai da kwararru suke da lasisi don gudanar da wannan hanya. Tun da gas allura faruwa a matsa lamba ƙananan fiye cewa a cikin Silinda, shi wajibi ne don rage shi. A saboda wannan dalili, yi amfani da wani reducer. A methane shigarwa suna da biyu matsa lamba akan rage mataki, da kuma propane-butane isa audio. Dalili - a cikin farko idan, da matsa lamba a cikin Silinda iya isa dabi'u har zuwa 200 mashaya, a karo na biyu - to 16.

Gas nozzles ake bukata domin alura man fetur a cikin konewa jam'iyya. Suna da alaka da wani reducer-vaporizer. dukan tsarin da aka sarrafawa da wani lantarki cika - kwamfuta da cewa gudanar ta hanyar da microprocessor. Yana da aka aza firmware da cewa samar da aiki a cewar wani pre-tsammani-fita shikenan lissafin. Gas kayan aiki 4 tsara yana da wani amfani a kan baya - man fetur selection aka yi ta atomatik, ba tare da direba. A saboda wannan dalili ne kawai, kuma ake bukata don kafa da cewa canza gas-fetur da farko matsayi.

Ta yaya kwamfuta?

A aiki, shi ne ya karanta dukan data cewa zo daga masu auna sigina. A musamman, da alama bincike da aka yi, yana tsawaita daga lambda bincike - daya saka wa katkollektora biyu - bayan. Daya babban da kuma sauran ne daidaituwa. All sigogi ake karanta daga masu auna sigina suna ciyar da wani microprocessor labari. Amma a nan akwai wani kananan matsala - ƙarfin sigina a wasu masu karatu high, yayin da wasu - ma kananan. Domin matching masu auna sigina da kuma shigar da tashoshin jiragen ruwa na microcontroller ana amfani da daidai da na'urorin.

Alal misali, yawan zafin jiki na'urori masu auna sigina, sanya a kan tushen da thermistors, jimloli da 12 karfin wuta. Don takaice da microcontroller, shi ya kamata ba fiye da 5 volts. A saboda wannan dalili, irin ƙarfin lantarki rantsuwa, wadda ake bisa resistors da diodes. Abin baƙin ciki, kwanan nan gas kayan aiki 4 zamaninsu, farashin wanda ya karu saboda da karuwa daga cikin dollar da Yuro yana da mafi darajar a mutunta mutane da yawa saboda da babban kudin da lantarki iko naúrar. Idan shi ne kamar wata shekaru da suka wuce ya daraja 5-7 dubu rubles, yanzu kasa da dubu 10 da aka yi, ba a sami. Muna magana ne game da sabuwar na'urorin. Haxawa da na'urar dake da low alama matakin da za'ayi ta saukarwa a sarrafawa amplifiers, bipolar ko filin sakamako transistor.

binciken

Za a iya taƙaice - kudi mai yawa don taimaka ajiye gas kayan aiki 4 zamaninsu. Girkawa shi ne mai sauki, da sabis tashar yana daukan rabin yini, da kuma farashin - a kusa 2500-3500 rubles. Amma wajibi ne a kalle yadda rayayye ka yi amfani da mota. Idan nisan miloli ga shekara ne kasa da 30 kilomita dubu, da HBO biya kashe za su zama sosai dogon. Idan high nisan miloli, domin a shekara, da kuma wani lokacin kasa, barata shigarwa na kayan aiki daga kudi gefe.