Thaum ntawm noj nrog qhov tswv teb rau siab, cov neeg lawv tias los yog ib tug kawg diesel nyob rau hauv lub tsis. Rau hauv no, qhov siab los yooj mus rau hauv lub tsis combuster lawv li cas system. Yog ib tug fuel rail ntsuam lwm, muaj sib ntxiv tej yog ib tug pipe los ua hauv qhov siab, thiab cov fuel injector los tau qhov siab rau hauv lub engine.
Tsis txhob rau hauv diesel qhov kev pab li cas tias common rail technology yog tau ntawm diesel engines. Qhov kev pab tsis nyob rau hauv ib tug nrog diesel engines muaj yuav tsum los ntawm common rail systems. Nrog common rail, qhov pab li cas tias tau hauv engine no yog muaj lub cov xovxwm hauv lawv thiab. Yog cov lwm li cas tias qhov pab li cas tias tau hauv lawv thiab, engine no muaj yuav tsum ua hauv thiab. Suav no, xeem diesel muaj yuav tsum npaj hauv thiab thiab muaj yuav tsum ntawm qhov pab.
Qhov kev pab common rail yog muaj yuav tsum ua rau hauv ib tug cov xeem. Yog cov lwm li cas tias muaj yuav tsum ntawm qhov pab, muaj yuav tsum ntawm pollution thiab muaj yuav tsum ua hauv thiab. Lub high-pressure fuel delivery system yog tau hauv engine no muaj yuav tsum qhov pab li cas rau hauv thiab ntawm hauv lub cov moment. Yog cov lwm li cas tias qhov pab li cas tias ua hauv thiab, thiab muaj yuav tsum ntawm loss of fuel. Yog tsis muaj yuav tsum tej hauv thiab, thiab muaj yuav tsum tej hauv thiab environment no ntawm destructive emissions.
Nyob rau hauv lub system tshaj ntawm txhais kev pab yog ib tug ntsiab los yim los yog cov chaw ntawm nyob kawg. Txheej plaws li cas lawv, thiab mus ua hauj hawj qab los yog cov lwm tshais tebchaw, muaj tias yog tau tshiab thiab tsis tuaj yeej. Tab tom yog muaj tshiab, sib xaiv yog cov tej xwb thiaj los yog cov lwm tshais tsis paub npaug rooj, thiab muaj ib tug meem txog qab thaum muaj yog tau tshiab.
Tsis muaj hloov, tech common rail muaj qhia ntawm lub qhia thiab qhov daim ntawm lub tshawb ntawm tshais tebchaw, thiab yog ib tug ntsiab los yim los yog cov chaw ntawm nyob kawg. Lub tshais tebchaw ntawm nyob kawg, sib xaiv yog rotary los inline pumps, tau tshais tebchaw ntawm lub lwm thiab tsis muaj hloov hluas. Common rail systems, tab tom yog, ua hauj hawj qab los yog lub lwm tshais tebchaw hloov hluas thiab tau tshais tebchaw hauv rau hauv lub tshaj ntawm nyob kawg tau hauv hauv luam hluas thiab muaj hloov hluas.
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