Tank trailersfeem ntau yog thauj cov roj thiab cov kua dej ua haujlwm. Cov kua dej sloshes dawb thaum lub sij hawm acceleration, braking thiab tig, tsim kom tsis muaj qhov sib npaug ntawm qhov hnyav thiab muaj zog cuam tshuam uas yuav ua rau lub tsheb skidding lossis rollover. Raws li cov khoom sib cais sab hauv, bulkheads cais lub tank rau hauv ntau qhov ntim ntim. Piv nrog cov perforated baffles zoo tib yam, lawv zoo dua txwv cov kua txav thiab txo qis kev ua phem sloshing, zoo heev txhim kho kev tsav tsheb. Lawv kuj pab kom cais cov kua sib txawv thiab ntxiv dag zog rau tag nrho cov qauv ntawm lub tank.
Bulkheads tseem muaj qee qhov kev txwv hauv kev siv tiag tiag. Lawv cov chav nyob hauv ib puag ncig yog qhov nyuaj rau kev ntxuav kom huv si, yog li lawv tsis haum rau cov zaub mov - qib kev thauj cov kua, qhov twg cov baffles feem ntau tsim nyog. Tsis tas li ntawd, lawv tsis tuaj yeem tshem tawm cov kev hloov pauv ntawm cov kua me me, yog li tsim nyog muaj peev xwm ua kom muaj peev xwm thiab cov txheej txheem damping tseem xav tau rau kev thauj mus los nyab xeeb. Zuag qhia tag nrho, bulkheads yog qhov tseem ceeb ntawm kev nyab xeeb ntawm lub tank trailer. Lawv ua tau zoo txo cov kev pheej hmoo ntawm cov kua sloshing thiab stabilize lub tsheb khiav lag luam, nrog kev txhim kho cov txheej txheem txuas ntxiv txhim kho kev nyab xeeb kev thauj mus los.
