Cov khoom siv hluav taws xob dieselyog ib hom khoom siv hluav taws xob uas siv ntau, qhov kev ua kom zoo tshaj plaws ntawm nws cov kev ua tau zoo thiab kev ua haujlwm zoo yog qhov tseem ceeb heev rau kev txhim kho kev ua haujlwm ntawm lub zog. Tsab xov xwm no yuav qhia txog qhov tseem ceeb ntawm kev hloov kho theem ntawm lub tshuab hluav taws xob diesel thiab qee cov txheej txheem hloov kho thiab cov txheej txheem ua kom zoo dua los pab cov nyeem ntawv nkag siab zoo dua thiab siv cov kev paub hauv daim teb no.
Ua ntej, qhov tseem ceeb ntawm kev hloov kho theem valve
Lub theem ntawm lub valvecov khoom siv hluav taws xob dieselhais txog lub sijhawm qhib thiab kaw ntawm cov qhov cua nkag thiab cov qhov cua tawm. Kev kho kom raug ntawm lub qhov cua tuaj yeem txhim kho kev ua haujlwm ntawm kev hlawv thiab txo qhov poob zog, yog li txhim kho kev ua haujlwm thiab kev ua haujlwm zoo ntawmcov khoom siv hluav taws xobCov hauv qab no yog qhov tseem ceeb ntawm kev hloov kho theem ntawm lub valve:
1. Txhim kho kev ua haujlwm ntawm kev sib xyaw ua ke: Lub sijhawm valve raug tuaj yeem ua kom cov roj hlawv tag nrho hauv chav sib xyaw ua ke, txo cov roj pov tseg thiab cov pa phem, thiab txhim kho kev ua haujlwm ntawm kev sib xyaw ua ke.
2. Txo qhov poob zog: Los ntawm kev kho qhov theem valve, qhov poob zog hauv cov txheej txheem nqus thiab tso pa tawm tuaj yeem txo qis, thiab qhov siv zog ntawmcov khoom siv hluav taws xobtuaj yeem txhim kho tau.
3. Txo cov pa phem: Lub sijhawm valve raug tuaj yeem txo qhov tsim cov roj combustion tsis tiav thiab cov tshuaj lom neeg, thiab txo cov pa phem ntawmcov khoom siv hluav taws xob.
Qhov thib ob, Kev txawj kho theem ntawm lub valve
1. Txheeb xyuas theem zoo tshaj plaws: raws li kev tsim qauv thiab kev ua haujlwm ntawmcov khoom siv hluav taws xob diesel, txiav txim siab qhov zoo tshaj plaws ntawm lub valve theem. Qhov no tuaj yeem txiav txim siab los ntawm kev sim thiab kev xam zauv simulation, nrog rau kev siv cov lus pom zoo ntawm lub tuam txhab tsim cav.
2. Kho qhov theem ntawm lub qhov nkag: lub sijhawm qhib ntawm lub qhov nkag ncaj qha cuam tshuam rau kev nkag ntawm roj thiab kev tsim cov khoom sib xyaw. Raws li qhov yuav tsum tau ua haujlwm ntawm lub cav, lub sijhawm qhib ntawm lub qhov nkag tau raug kho kom raug kom ntseeg tau tias cov roj nkag mus rau hauv chav sib xyaw.
3. Kho qhov theem ntawm lub qhov cua tso pa tawm: lub sijhawm kaw ntawm lub qhov cua tso pa tawm cuam tshuam rau kev tso tawm ntawm cov khoom sib xyaw thiab kev ua haujlwm ntawm cov txheej txheem tso pa tawm. Raws li qhov yuav tsum tau ua haujlwm ntawm lub cav, lub sijhawm kaw ntawm lub qhov cua tso pa tawm raug kho kom raug kom ntseeg tau tias cov khoom sib xyaw raug tso tawm tag nrho thiab txo qhov poob zog.
4. Xav txog kev hloov pauv ntawm qhov hnyav:cov khoom siv hluav taws xob dieselmuaj cov kev xav tau ua haujlwm sib txawv nyob rau hauv cov khoom sib txawv, yog li nws yog qhov tsim nyog los xav txog kev hloov pauv ntawm qhov hnyav thaum kho qhov theem ntawm lub valve. Raws li qhov loj me thiab kev hloov pauv ntawm qhov hnyav, kho qhov theem ntawm lub valve kom raws sijhawm kom tswj tau qhov xwm txheej ua haujlwm zoo tshaj plaws.
Qhov thib peb, txoj kev kho kom zoo dua ntawm kev hloov kho theem valve
1. Siv cov txheej txheem tswj hwm siab heev: Niaj hnub nimnocov khoom siv hluav taws xob dieselfeem ntau yog nruab nrog cov txheej txheem tswj hwm siab heev uas tuaj yeem saib xyuas thiab kho qhov theem ntawm lub valve hauv lub sijhawm tiag tiag. Los ntawm kev siv cov txheej txheem tswj hwm no, kev hloov kho theem ntawm lub valve tsis siv neeg tuaj yeem ua tiav los txhim kho kev ua haujlwm thiab kev ua haujlwm zoo ntawmcov khoom siv hluav taws xob.
2. Kev saib xyuas thiab tshuaj xyuas tsis tu ncua: Kev saib xyuas thiab tshuaj xyuas lub cav tsis tu ncua, suav nrog kev hloov kho theem ntawm lub valve. Los ntawm kev saib xyuas thiab tshuaj xyuas tsis tu ncua, nws muaj peev xwm ua kom lub cav ua haujlwm ib txwm thiab theem ntawm lub valve zoo tshaj plaws.
3. Txhim kho lub kaw lus muab roj: Kev txhim kho lub kaw lus muab roj tuaj yeem muab cov roj ruaj khov, xyuas kom meej tias cov roj hlawv tag nrho thiab kev kho kom raug ntawm lub valve theem.
Kev hloov kho theem ntawm lub valvecov khoom siv hluav taws xob dieselyog ib qho tseem ceeb heev rau kev txhim kho kev tsim hluav taws xob kom zoo. Los ntawm kev kho qhov valve theem kom raug, kev ua kom zoo ntawm kev sib xyaw ua ke tuaj yeem txhim kho, kev poob hluav taws xob tuaj yeem txo qis, thiab kev tso pa tawm tuaj yeem txo qis. Thaum kho qhov valve theem, nws yog ib qho tsim nyog los ua qhov kev hloov kho kom haum raws li qhov xav tau ua haujlwm ntawm lub cav thiab kev hloov pauv ntawm cov khoom thauj. Tib lub sijhawm, kev siv cov txheej txheem tswj hwm siab heev, kev saib xyuas thiab kev tshuaj xyuas tsis tu ncua, thiab kev ua kom zoo dua ntawm cov roj xa khoom kuj yog cov hauv kev tseem ceeb los ua kom zoo dua qhov valve theem. Los ntawm cov txheej txheem thiab cov txheej txheem no, kev ua tau zoo thiab kev ua haujlwm zoo ntawmcov khoom siv hluav taws xob dieseltuaj yeem txhim kho kom ua tiav kev tsim hluav taws xob zoo dua.
Lub sijhawm tshaj tawm: Kaum Ib Hlis-29-2024