Thaum lub caij ntuj no, thaum kub poob, cov tsheb feem ntau nkag mus rau hauv sub- lub xeev zoo thaum pib txias. Cov roj cav thickens thiab ntws qeeb dua; roj atomization ua tsis zoo, ua rau tsis tiav combustion; ignition voltage nce, ua rau ignition coils thiab lub txim plugs tawm tsam; thiab cov roj hmab hoses thiab lub cav mounts harden, ua rau cabin vibrations pom ntau dua. Cov kev sib xyaw ua ke no yog lub hauv paus ua rau lub caij ntuj no tsis muaj zog tuav. Thaum lub tsheb qhia txog cov tsos mob ntawm "tseem ceeb co thaum txias, txhim kho lossis ploj thaum sov," cov kws tshaj lij tuaj yeem ua raws li kev kuaj mob los txhim kho qhov tseeb thiab ua haujlwm tau zoo.
Thawj kauj ruam yog kom paub meej cov ntaub ntawv yooj yim. Pib los ntawm kev txheeb xyuas covhomthiabxwm txheejntawm kev co: Yog tias qhov co tshwm sim tsuas yog thaum txias, nws feem ntau cuam tshuam nrog huab cua-roj piv, lub zog hluav taws xob, lossis roj fluidity. Yog hais tias qhov kev co tshwm sim ob qho tib si txias thiab kub, tsom rau cov teeb meem kev siv tshuab xws li kev ua haujlwm tsis zoo, kev tsim cov pa roj carbon ntau, cov tshuaj tsuag tshuaj tsuag tsis txaus, lossis teeb meem ntawm lub cav. Yog hais tias lub tsheb ruaj khov nyob rau hauv nruab nrab (N) tab sis shakes nyob rau hauv Tsav (D), xav txog lub cav mount deterioration los yog txawv txav kis tau tus mob idle load. Yog hais tias nws co nyob rau hauv ob qho tib si N thiab D, ua ntej cov teeb meem combustion lossis mechanical faults. Kev nyeem cov lej txhaum cai thiab cov ntaub ntawv kwj dej yog qhov tseem ceeb sib npaug- xyuas cov lej tsis raug (P0300–P0304), teeb meem sensor (coolant temp, intake air temp, oxygen sensor, throttle position), txias-pib dej kub, intake temperature, target vs. real idle speed, fuel trim values (STFT/LTsFT).
Cov kauj ruam thib ob yog txhawm rau tshuaj xyuas cov kab ke cuam tshuam. Hauv qhov hluav taws xob hluav taws xob, tshuaj xyuas cov qhov khoob ntawm lub qhov hluav taws xob, cov khoom siv hluav taws xob, thiab qhov ntsuas hluav taws xob. Yog tias qhov khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob. Qhov no yog qhov twgBANQIU SPARK PLUGUa kom pom nws cov txiaj ntsig muaj zog: BANQIU cov hluav taws xob yog tsim los nrog kev sib txawv ntawm qhov sib txawv thiab 100% kev tshuaj xyuas, muab kev ua haujlwm ruaj khov tsis tshua muaj hluav taws xob-tshwj xeeb tshaj yog muaj txiaj ntsig rau lub caij ntuj no thaum qhov hluav taws xob hluav taws xob xav tau siab dua. Tshawb xyuas cov ignition coils rau cov kab nrib pleb, cov cim tawm, los yog cov txheej txheem rwb thaiv tsev, thiab siv lub oscilloscope los soj ntsuam cov ignition waveforms rau kev kuaj xyuas kom raug.
Nyob rau hauv qhov system noj, xyuas kom lub cev muaj zog carbon buildup thiab ua adaptation tom qab ntxuav; tshawb xyuas lub tshuab nqus tsev lossis nqus dej; xyuas kom lub lim cua tsis txhaws, uas tuaj yeem txwv tsis pub muaj cua nkag. Rau cov roj siv hluav taws xob, ntsuas cov twj tso kua mis tsis sib xws uas siv lub tog raj kheej poob kev sim, oscilloscopes, lossis cov rooj zaum zaum; paub meej tias cov roj siab ruaj khov thiab tshuaj xyuas cov roj zoo thiab kev sib kis -tshwj xeeb tshaj yog tias tus tswv nquag refuels ntawm ntau qhov chaw nres tsheb. Rau ncaj qha- cov tshuab txhaj tshuaj, xyuas cov pa roj carbon ntau ntxiv nrog lub borescope, vim tias cov pa roj carbon deposits tuaj yeem ua rau huab cua tsis sib xws, kev hloov pauv, thiab txawm tias ua ntej - ignition, tag nrho cov uas ua rau tsis muaj zog co nyob rau hauv txias txias.
Cov kauj ruam thib peb suav nrog kev tshuaj xyuas tob dua ntawm cov khoom tseem ceeb: ntsuas lub cav kev noj qab haus huv los ntawm lub tog raj kheej compression lossis xau- kev sim qis; tshuaj xyuas lub cav mounts, raws li cov roj hmab hardened nyob rau hauv qis kub tuaj yeem ua kom lub zog hloov pauv; thiab xyuas seb qhov kis tau tus mob ua rau lub cev tsis muaj zog.
Lub caij ntuj no idle shake yog ob qho tib si lub teeb liab ua txhaum thiab ceeb toom kev saib xyuas. Dab tsi tshwm sim yog qhov yooj yim txias- huab cua quirk yog qhov ua tau zoo ntawm lubrication, combustion, ignition, thiab intake system. Rau cov kws tshaj lij, qhov no yog ib qho kev xeem ntawm kev kuaj mob. Muab piv rau qhov muag tsis pom kev hloov qhov chaw, ua raws li kev xav tau, kauj ruam -los ntawm- kauj ruam kev kuaj mob yog qhov ua tau zoo dua, txhim khu kev qha ntau dua, thiab zoo dua ua rau muaj kev tshaj lij tshaj lij- tau txais kev ntseeg siab ntawm cov tswv tsheb. Nrog rau nws qhov loj - teev kev tsim khoom, kev ua haujlwm siab ntau lawm, thiab nruj tag nrho - cov txheej txheem tshuaj xyuas,BANQIU SPARK PLUGmuab kev txhim khu kev ua tau zoo txawm tias nyob rau lub caij ntuj no hnyav, pab cov kws tshaj lij ua tiav kev kuaj mob kom raug thiab ua kom cov tsheb pib ua haujlwm zoo thoob plaws lub caij txias.
