Izixhobo Gas 4 kwizizukulwana: izinto eziluncedo nezingeloncedo

Kakhulu kutshanje, izixhobo igesi izizukulwana 4 lwandile. Kuyinto kakhulu ngempumelelo ngakumbi kwinkqubo yangaphambili, njengoko kuvumela ukwenza ulawulo lomsebenzi injini, ugxininise ufundo woluvo. Kufuneka kuqatshelwe ukuba izixhobo lisetyenziswa izithuthi kunye nenkqubo-elekhtrons inaliti. Okokuqala, kukho imfuneko ekulinganisweni, nto leyo yenziwa data zifumaneka injectors epetroli rhoqo. Okwesibini, umsebenzi obandakanyekayo inani zokuva - rate flow, abeke ukunyathela umcephe wokunyusa, ukuyinkala, isantya, kunye nabanye.

Iinzuzo kwezixhobo kweLPG sikude

Ifanele igxininiswe iimpawu ezikhethekileyo HBO isizukulwana 4th, nto leyo isenza iimpawu ezintle xa kuthelekiswa kunye neenkqubo zangaphambili:

• amafutha (gas) ngokusetyenziswa kwezixhobo inkqubo microcontroller ubuncinane ulawulo nokusebenza;
• injini ithe amandla ngaphantsi kakhulu - hayi ngaphezulu kwe 1-2% xa kuthelekiswa neenkqubo zangaphambili, ngoko ke ukuba ukwehla ukuya kutsho kwi-30% ngamandla yeyunithi amandla;
• Kwizithuthi HBO sizukulwana 4, ithobela Euro-2 zinetyhefu, Euro-3 Euro-4;
• xa injini isebenza kwisibaso gas akukho uphawu kokuphuma lweenkqubo ngaphambili;
• inkqubo unit electronic HBO isizukulwana 4 isebenzisane ngokupheleleyo kwi-ibhodi self-isifo womnatha EOBD, ngaphandle efuna ukusetyenziswa emulators ezongezelelweyo;
• ngexesha lofakelo akunakwenzeka ukwenza iimpazamo, umsebenzi wenziwa kakuhle nje ngenxa yokuba zonke izinto oziqhagamsheleyo ngocingo ziqhutywa ngendlela ezahlukeneyo izihlanganisi, abakwazi ukuba badidekile, ngoko ke umngcipheko kwiingcingo engeyiyo leyo ngaphandle;
• ixabiso izixhobo kunye nenkqubo yolawulo isilawuli phantse lilingane neendleko zokusebenza lixesha kunye umlawuli kunye Lambda probe.

lobubi HBO

Ngaphandle kubakho iingxaki bengasebenzi nayiphi na inkqubo. Xa umthelekisa ipetroli, irhasi yendalo, abe nokubi omnye, nto leyo ke ezinkulu - ixabiso calorific lincinane kakhulu. Ngenxa yesi sizathu, amandla injini lihla luncedo - kwi sizukulwana sokuqala-30% kwi-4 kunye 5th - 2-3%, kodwa kuxhomekeke kuhlobo wamafutha osetyenzisiweyo, ilahleko amandla linokufikelela xabiso liphezulu-5%. izixhobo Gas 4 izizukulwana (ixabiso kit entsha - malunga nama-20 amawaka engange) ingafakwa naziphi iimoto, ilahleko amandla kuncitshiswe.

Kuba ukusebenza okuqhelekileyo nkqubo, ukwenzela ukuba kuncitshiswe ilahleko igunya elibekwe kancinci phambi kokuba ucinezelo (malunga degrees ezintlanu). Sengqiqweni esi senzo ezingaqondakaliyo. Okokuqala, njengoko kuvumelekile ukwenza, ukuba isithuthi iyasebenza ku zepetroli kunye octane olungu-ngaphezu 95. Oku kwenziwa ukuze baphumeze Ukulungiswa ucinezelo xa ususa amafutha. Kodwa kule meko, kunokwenzeka ukuba ukusebenzisa octane-umqondisi. Noko ke, asingabo bonke imoto octane-umlungisi negesi zokusebenza izizukulwana-4, ncomo apho phantse zonke ezintle, iya kuba nako ukusebenza ngokuqhelekileyo.

Okwesibini, uhlolisiso lubonisa ukuba xa ukondla igesi yendalo ifuna kamva ucinezelo ngesantya esiphezulu injini. Xa kuthelekiswa ipetroli, ngoko, ukuba kuyimfuneko, lo ucinezelo kufuneka ifakwe kamva. Phakathi ukushiyeka "ezincinane" ziyakwazi ukuchongeka omnye - itanki enkulu yomqeshi (njenge umthetho, lo apho lusekiwe). kuhlalwe kakhulu ukuba usebenzisa i imoto ukuthutha iimpahla. Kodwa kukho amatanki ngokwemilo toroidal, ukuphinda iikhonto lwevili spare.

Eyona engundoqo Iiyunithi HBO 4 Generation

Ukuze ukugcina segesi abe iyasetyenziswa. Ukuze kube ukuhlangabezana neemfuno ezithile - yengxinano, ukuthembeka elide. Ukusebenzisa itanki esisi kwi mvume kwisithuthi ukuba iyafuneka. Inokunika phandle kuphela ziingcali abo mvume ukwenza le nkqubo. Ekubeni Inaliti igesi lwenzeka kwi umfutho ngaphezu koko akwitankana, kuyimfuneko ukunciphisa kuyo. Ukulungiselela le njongo, sebenzisa leswaku ku. Le Ufakelo methane babe sigaba ezimbini zokucutha, kunye propane-butane yi odiyo ngokwaneleyo. Isizathu - kwimeko yokuqala, uxinzelelo kwi lombhobho unako ukufikelela amaxabiso ukuya kwi bar 200, elinesibini - ku-16.

nemilomo Gas ziyafuneka ukuze injecting amafutha kwigumbi yokutsha. Bona ahlangene leswaku ku-vaporizer. yonke le nkqubo ilawulwa i ukuzaliswa elektroniki - ikhompyutha kolona yavulel. It is wabeka firmware ebonelela ukusebenza ngokutsho algorithm pre-wacinga-out. izixhobo Gas 4 ngezizukulwana na ithuba elingcono ngaphambili - ukhetho kwamafutha kwenziwa ngokuzenzekela, ngaphandle umqhubi. Ukulungiselela le njongo kuphela, kwaye ke kufuneka ukuba kuqinisekiswe ukuba iswitshi gas-petrol kwindawo yokuqala.

wenza njani ikhompyutha?

Xa umsebenzi, kokuba ufunde yonke idatha bevela nabenzi boluvo. Ngokukodwa, uhlalutyo umqondiso lwenziwa, osusela phenyo Lambda - enye imvelaphi inyuselwa khona ukuba katkollektora yesibini - emva. Omnye eziphambili kunye enye okulungisa. Yonke i parameters ukufunda nabenzi boluvo abondliwayo ukuya igalelo isilawuli. Kodwa apha kukho ingxaki encinane - amandla uphawu kwezinye abafundi eziphakamileyo, ngoxa abanye - encinane kakhulu. Kuba abenzi boluvo ezithelekisekayo igalelo namazibuko microcontroller kusetyenziswa izixhobo ezifanayo.

Umzekelo, abenzi ubushushu, wenza kwisiseko thermistors, ovelisa le Volt 12. Ukuze ayilungise microcontroller, kufuneka abe ngaphezulu volts-5. Ukulungiselela le njongo, Izahluli ombane, ezo zisekelwe resistors kunye ilight. Ngelishwa, yakutsha kwizizukulwana zokusebenza irhasi 4, ixabiso lazo elo ke linyuke ngenxa yokwanda kwe dollar kanye euro ixabiso ngakumbi kwiinkalo ezininzi ngenxa yeendleko eziphezulu ze-elektroniki iyunithi yolawulo. Ukuba isibini kwiminyaka eyadlulayo yayilingana 5-7 lamawaka engange, ngoku ngaphantsi kwe-10 amawaka abadli ukufumana. Sithetha malunga izixhobo ezitsha. Odibanisa nabenzi boluvo ababanikezelayo azinakho uphawu eliphantsi olwenziwe izigaba yokukhulisa zokusebenza, vuvabyi okanye intsimi isiphumo transistor.

iziphumo

Inokuchazwa ngegama - eninzi imali ukuze ugcine izixhobo igesi izizukulwana 4. Ifakela kulula, isikhululo inkonzo kuthatha isiqingatha imini, kwaye ixabiso - ngeenxa 2500-3500 engange. Kodwa kuyimfuneko ukujonga usebenzisa indlela ngenkuthalo imoto yakho. Ukuba mileage unyaka ngaphantsi kwe-30 ophosa, i HBO ukuhlawula uya kuba elide kakhulu. Ukuba mileage eliphezulu, kangangonyaka, yaye ngamanye amaxesha ngaphantsi, sigwetyelwe ukufakelwa kwezixhobo kwicala zemali.