Lub Hnyav Truck yog dab tsi? Truck Classification piav qhia

Cov tsheb thauj khoom tuaj hauv txhua daim duab thiab qhov ntau thiab tsawg, txhua qhov ua haujlwm tshwj xeeb hauv kev lag luam xws li kev thauj mus los thiab kev tsim kho mus rau kev ua liaj ua teb thiab tsuas. Ib qho tseem ceeb sib txawv ntawm cov tsheb thauj khoom yog lawv cov kev faib tawm raws li qhov loj me, qhov hnyav, thiab kev npaj siv.

Classifying Heavy Trucks:

Cov tsheb loj feem ntau yog categorized raws li lawv qhov hnyav thiab kev teeb tsa. Nov yog qee qhov kev faib ua feem:

1. Chav Kawm 7 thiab 8 Tsheb:
Chav kawm 7 thiab 8 cov tsheb thauj khoom yog cov tsheb loj tshaj plaws thiab hnyav tshaj plaws ntawm txoj kev. Lawv tau tsim los thauj cov khoom hnyav dhau mus ntev thiab feem ntau siv hauv kev lag luam xws li kev thauj mus los thiab kev thauj mus los. Class 7 tsheb muaj GVWR txij li 26,001 mus rau 33,000 phaus, thaum Class 8 tsheb muaj GVWR tshaj 33,000 phaus.

2. Semi-Trucks (Tsheb laij teb-Trailers):
Semi-trailers, tseem hu ua tsheb laij teb-trailers lossis 18-wheelers, yog ib qho ntawm cov tsheb thauj khoom hnyav uas tau tsim los ntawm lawv cov qauv tsim, nrog lub tsheb laij teb cais rub ib lossis ntau lub tsheb thauj khoom. Cov tsheb no feem ntau yog siv rau kev thauj mus los ntev, nrog rau kev muaj peev xwm nqa tau cov khoom tseem ceeb tshaj qhov kev ncua deb.

3. Cov tsheb thauj khoom thiab cov khoom sib xyaw ua ke:
Cov tsheb thauj khoom pov tseg thiab cov khoom sib xyaw ua ke yog cov tsheb thauj khoom tshwj xeeb uas tsim los rau cov haujlwm tshwj xeeb hauv kev tsim kho thiab kev tsim kho vaj tse. Cov tsheb thauj khoom pov tseg muaj lub txaj ua haujlwm hydraulic rau thauj cov ntaub ntawv xoob xws li xuab zeb, pob zeb, thiab cov khoom siv khib nyiab, thaum cov pob zeb sib tov tau nruab nrog cov nruas sib xyaw rau kev sib xyaw thiab thauj cov pob zeb.

4. Cov khoom siv hnyav tshwj xeeb:
Ntxiv rau cov tsheb thauj khoom hnyav, muaj ntau lub tsheb tshwj xeeb tsim los rau cov kev siv tshwj xeeb, xws li tsheb thauj khoom, tsheb thauj khoom, thiab tsheb thauj khoom tsis kam. Cov tsheb no feem ntau muaj kev tsim kho rugged, cov cuab yeej tshwj xeeb, thiab kev muaj peev xwm tawm ntawm txoj kev raws li lawv xav siv.

Cov yam ntxwv tseem ceeb ntawm Cov Tsheb Loj:

Cov tsheb thauj khoom hnyav qhia ntau yam tseem ceeb uas paub qhov txawv ntawm cov tsheb sib zog:

- Kev tsim kho muaj zog:Cov tsheb thauj khoom hnyav yog tsim los nrog cov khoom hnyav hnyav, cov khoom siv hluav taws xob muaj zog, thiab cov cav muaj zog muaj peev xwm thauj cov khoom loj.
- Kev siv lag luam:Cov tsheb no feem ntau yog siv rau kev lag luam, xws li thauj khoom, khoom siv, thiab khoom siv hauv ntau yam lag luam.
- Kev Cai Ua Raws Cai:Cov tsheb thauj khoom hnyav yog ua raws li cov kev cai nruj tswj hwm tus neeg tsav tsheb tsim nyog, kev saib xyuas lub tsheb, thiab kev ruaj ntseg thauj khoom kom muaj kev nyab xeeb thiab ua raws li txoj cai lij choj.
- Cov cuab yeej tshwj xeeb:Ntau lub tsheb thauj khoom hnyav tau nruab nrog cov yam ntxwv tshwj xeeb xws li hydraulic nqa, tsheb thauj khoom, lossis cov khoom sib xyaw ua ke rau cov khoom thauj tshwj xeeb lossis kev lag luam.

Xaus:

Hauv cov ntsiab lus, cov tsheb thauj khoom hnyav yog ntau pawg ntawm cov tsheb tsim los thauj cov khoom loj hauv kev lag luam. Txawm hais tias nws yog kev thauj mus los ntev, kev tsim kho, lossis kev siv tshwj xeeb, cov tsheb no ua lub luag haujlwm tseem ceeb hauv kev txhawb nqa kev lag luam thiab kev tsim kho vaj tse.