Thaum siv thiab nres tsheb ntawm cov tsheb thauj khoom, cov khoom siv hluav taws xob, uas yog cov cuab yeej txhawb nqa ywj pheej, ua lub luag haujlwm tseem ceeb hauv kev tswj hwm lub tsheb theem thiab kev ruaj ntseg thaum tshem tawm ntawm lub tsheb thauj khoom. Txawm hais tias outriggers me me nyob rau hauv tag nrho cov qauv tsheb, lawv lub luag hauj lwm yog qhov tseem ceeb thaum lub sij hawm unloaded chaw nres tsheb, cargo loading thiab unloading, thiab chaw nres tsheb ib ntus, thiab yuav tsum tau muab qhov tseem ceeb hauv kev tsim, xaiv, thiab siv.
Lub luag haujlwm tseem ceeb ntawm trailer outriggers yog hloov lub tsheb qhov chaw nruab nrab ntawm lub ntiajteb txawj nqus mus rau qhov chaw txhawb nqa hauv av tom qab lub tsheb thauj mus los tau raug tshem tawm, ua kom lub tsheb ruaj khov thiab tiv thaiv tipping lossis zawv zawg. Lawv tuaj yeem muab faib ua ob pawg raws li lawv cov qauv: phau ntawv outriggers thiab hydraulic outriggers. Los ntawm txhais tes outriggers cia siab rau phau ntawv kev sib hloov ntawm ib tug ntsia hlau los yog qib, siv threaded kis tau tus mob los yog iav txo kom ua tiav raising thiab txo. Lawv yooj yim hauv cov qauv, tsis tshua muaj nqi, thiab haum rau lub teeb -load lossis tsawg- siv zaus. Hydraulic outriggers, ntawm qhov tod tes, siv lub twj tso kua mis hydraulic los tsav lub tog raj kheej rau kev txuas ntxiv thiab thim rov qab. Lawv muab kev txhawb nqa ceev thiab txo qis thiab siab load-cov kabmob muaj peev xwm, thiab feem ntau yog siv rau hauv hnyav- thauj khoom thauj lossis chaw ua haujlwm uas yuav tsum tau nres ntau zaus. Ob hom outriggers yuav tsum tau tsim los ua kom tau raws li qhov muaj peev xwm thauj khoom, kev tiv thaiv sab nraud, thiab tus kheej -locking stability yuav tsum, thaum tseem xav txog kev yooj yim ntawm kev khiav hauj lwm thiab kev saib xyuas ua tau.
Structurely, outriggers feem ntau muaj xws li lub hauv paus, kis tau tus mob mechanism, telescopic pas nrig (los yog ntsia hlau), thiab grounding taw. Lub hauv paus yog tsau rau lub tsheb thav duab longitudinal kab teeb lossis ib qho kev txhawb nqa siab thiab yuav tsum muaj lub zog sib txuas txaus kom xa tag nrho cov kev txhawb nqa kev txhawb zog. Lub tshuab kis tau tus mob, nyob rau hauv phau ntawv hom, feem ntau yog ib tug trapezoidal ntsia hlau nrog ib tug thrust bearing; nyob rau hauv hydraulic hom, nws yog ib tug ua ke ntawm lub tog raj kheej thiab ib tug directional valve. Nws yuav tsum xyuas kom meej kev ua haujlwm du thiab kev tiv thaiv overload. Qhov saum npoo ntawm telescopic pas nrig lossis ntsia hlau yuav tsum tau ua kom tawv los yog kho nrog tiv thaiv -corrosion txheej los txhim kho hnav tsis kam thiab corrosion kuj. Qhov chaw ntawm cov av hauv av yuav tsum tau txiav txim siab raws li kev suav cov load kom ntseeg tau tias cov av siab nyob rau hauv cov av bearing muaj peev xwm txwv. Thaum ua haujlwm ntawm cov av mos lossis tsis sib xws, qhov chaw txhawb nqa yuav tsum tau nthuav dav siv daim hlau txuas ntxiv kom tiv thaiv kev poob lossis tilting.
Nyob rau hauv cov nqe lus ntawm kev ua hauj lwm hauv paus ntsiab lus, lub outriggers pib lub lifting txiav txim los ntawm ib tug phau ntawv crank los yog hydraulic tswj hloov thaum lub sij hawm ua hauj lwm. Lub telescopic pas nrig txuas mus txog rau thaum lub footplate khov kho rau hauv av. Tom qab ntawd, txuas ntxiv quab yuam yog siv los maj mam nce lub tsheb lub cev thiab tshem tawm ntawm lub log load, thaum kawg mus txog qhov teeb tsa hauv av clearance thiab qib txoj hauj lwm. Retraction yog qhov rov qab ua haujlwm; lub telescopic pas nrig retracts, hloov lub tsheb qhov hnyav rov qab mus rau lub log. Hydraulic outriggers feem ntau yog nruab nrog ob -txoj kev hydraulic lock lossis mechanical locking device los tiv thaiv kev thim rov qab vim hydraulic siab poob thaum lub sijhawm ua haujlwm, ua kom muaj kev nyab xeeb ntawm kev ua haujlwm.
Kev xaiv thiab daim ntawv thov yuav tsum muaj kev xav txog kev ntsuas kev thauj khoom, kev siv zaus, kev ua haujlwm ib puag ncig, thiab kev sib raug zoo. Hnyav -cov dej num trailer yuav tsum ua qhov tseem ceeb ntawm hydraulic outriggers, thiab lawv qhov siab tshaj plaws lifting quab yuam thiab ncua ntev yuav tsum tau txheeb xyuas kom tau raws li qhov yuav tsum tau ua nyob rau hauv tag nrho cov load. Nyob rau hauv cov cheeb tsam txias los yog ntub dej, yuav tsum tau them nyiaj rau qhov qis -kub fluidity ntawm cov roj hydraulic thiab xeb kuj ntawm cov hlau qhov chaw. Rau ntau- qag trailers nrog outriggers tsuas yog nyob rau pem hauv ntej lossis nram qab, qhov cuam tshuam ntawm qhov chaw fulcrum ntawm lub tsheb lub sijhawm dabtsi yog khoov yuav tsum raug xam kom tsis txhob muaj overloaded hauv zos. Ua ntej kev khiav hauj lwm cov outriggers, cov neeg ua hauj lwm yuav tsum xyuas cov av firmness thiab flatness, tshem tawm cov pob zeb los yog cov khib nyiab los ntawm cov footplate contact nto, thiab xyuas kom meej txawm tias quab yuam faib. Kev thauj khoom, tshem tawm, lossis cov neeg ua haujlwm nkag los lossis tawm ntawm lub tsheb yog txwv tsis pub thaum lub tsheb tawm tsis ruaj ntseg.
Hais txog kev saib xyuas, lub lubrication ntawm txhua qhov txav ntawm cov khoom tawm yuav tsum tau kuaj xyuas tsis tu ncua, thiab cov roj yuav tsum tau muab ntxiv kom sai kom txo tau hnav. Cov roj theem, cov yeeb nkab ntsaws ruaj ruaj, thiab corrosion ntawm lub tog raj kheej rods ntawm hydraulic outriggers yuav tsum tau kuaj xyuas; txhua qhov dej los yog khawb yuav tsum tau kho tam sim ntawd. Cov ntsia hlau thiab lub zog ntawm phau ntawv qhia tawm yuav tsum tau muab ntxuav los ntawm cov av nkos thiab xuab zeb thiab rov ua dua -lubricated los tiv thaiv xeb los ntawm kev ua kom muaj kev cuam tshuam. Thaum tsis siv rau lub sij hawm ntev, lub outriggers yuav tsum tau thim rov qab thiab ruaj ntseg los tiv thaiv kev cuam tshuam sab nraud lossis plua plav thiab xeb.
Feem ntau, txawm hais tias trailer outriggers yog cov cuab yeej pabcuam, lawv ua lub luag haujlwm tseem ceeb hauv kev ua kom muaj kev nyab xeeb thiab kev nyab xeeb ntawm lub tsheb. Kev xaiv kev tshawb fawb, kev ua haujlwm raws li tus qauv, thiab kev saib xyuas tsis tu ncua kom ntseeg tau tias cov outriggers muab kev txhawb nqa zoo nyob rau hauv ntau yam kev ua haujlwm, muab kev txhawb zog rau kev ua haujlwm zoo thiab kev nyab xeeb ntawm trailer.
