Nrog rau kev xav tau ntau ntxiv rau kev tshawb fawb thiab kev siv cov peev txheej hauv zej zog los ntawm tib neeg, kev ua haujlwm ntau thiab ntau yuav tsum tau ua hauv qab dej rau kev tshawb nrhiav, kev tshawb fawb thiab kev siv peev txheej. Yog li ntawd, qhov kev thov rau cov tshuab tshwj xeeb yeej tsis tau nrawm dua. Cov neeg kho tshuab crawler undercarriage haum rau kev ua haujlwm hauv qab dej nqa tau yooj yim rau kev ua haujlwm hauv dej. Cov kev tsim qauv tsim rau cov crawler undercarriage yog twv yuav raug hu siab dua li cov crawler undercarriage. Lawv yuav tsum daws cov teeb meem tshwj xeeb coj los ntawm ib puag ncig hauv qab dej, suav nrog kev kub siab, dej ntsev corrosive, thiab xav tau kev ua haujlwm txhim khu kev qha nyob rau hauv cov xwm txheej hnyav. Cia peb tham txog cov kev tsim qauv tsim nyog rau cov neeg kho tshuab undercarriage haum rau kev ua haujlwm hauv qab dej:
Ib puag ncig hauv qab dej ua rau muaj teeb meem loj rau kev tsim chassis.
Lub complexity ntawm underwater ua hauj lwm ib puag ncig muab siab dua xav tau rau undercarriage tsim. Cov kev cai tseem ceeb tshaj plaws suav nrog:
1. Siab tsis kam: Raws li qhov tob nce, cov dej siab zoo li cas. Kev tsim ntawm cov neeg kho tshuab undercarriage yuav tsum muaj peev xwm tiv taus lub zog loj heev los ntawm dej ntawm qhov tob sib txawv, uas tuaj yeem tshaj li ntau pua cua.
2. Corrosion kuj: Cov dej ntsev yog corrosive heev. Cov ntaub ntawv siv rau hauv qab dej hauv qab yuav tsum yog corrosion-resistant kom nws lifespan thiab kev ntseeg tau. Qhov no yuav tsum tau siv cov txheej txheem tshwj xeeb lossis cov khoom siv los tiv thaiv kev raug mob mus ntev rau cov dej hiav txwv hnyav.
3. Kub variations: Qhov kub hauv qab dej tuaj yeem sib txawv heev, cuam tshuam rau kev ua haujlwm ntawm cov khoom siv thiab cov khoom siv. Kev tsim qauv ntawm lub tsheb hauv qab yuav tsum muaj peev xwm ua haujlwm tau zoo thoob plaws qhov kub thiab txias, los ntawm qhov txias txias ntawm dej hiav txwv mus rau qhov chaw sov.
4. Kev sib khi thiab kev tiv thaiv: Ingress ntawm dej tuaj yeem ua rau muaj kev puas tsuaj loj ntawm cov tshuab tshuab. Yog li ntawd, ib qho kev sib khi zoo yog qhov tseem ceeb rau kev tiv thaiv cov khoom rhiab los ntawm dej puas.
Kev cai tsim thiab ntau lawm
Ib qho tseem ceeb tshaj plaws hauv kev tsim kho tshuab undercarriage rau kev ua haujlwm hauv qab dej yog qhov xav tau rau kev tsim kho thiab tsim khoom raws li cov kev cai tshwj xeeb. Off-the-shelf tsim kev daws teeb meem feem ntau ua tsis tau raws li cov kev xav tau tshwj xeeb ntawm cov ntawv thov hauv qab dej. Customization tsis tsuas yog ua kom tau raws li cov kev xav tau yooj yim xwb tab sis tseem ua kom ntseeg tau tias muaj kev ua haujlwm ruaj khov hauv cov xwm txheej hnyav. Kev sib xyaw ua ke ua haujlwm raws li ib puag ncig tiag tiag suav nrog:
1. Dimensions thiab shape: Lub undercarriage yuav tsum tau tsim kom haum rau qhov tshwj xeeb qhov ntev thiab hnyav-kev xav tau ntawm cov cuab yeej nws yuav tsev. Qhov no yuav suav nrog kev tsim cov qauv tsim kom txo qis kev tiv thaiv thaum ua kom qhov chaw sab hauv rau cov khoom siv.
2. Modular Tsim: Txoj hauv kev modular ua kom yooj yim hloov khoom dua tshiab thiab kho lub hauv qab. Los ntawm kev tsim cov hauv qab nrog cov khoom sib hloov, cov neeg ua haujlwm tuaj yeem hloov kho sai sai rau kev hloov pauv lossis hloov cov khoom puas yam tsis tas yuav rov tsim dua tshiab.
3. Kev sib koom ua ke thev naus laus zis: Raws li kev ua haujlwm hauv qab dej tau vam khom los ntawm cov thev naus laus zis siab, cov hauv qab yuav tsum ua kom haum rau ntau yam sensors, koob yees duab, thiab cov khoom siv sib txuas lus. Customized design tuaj yeem ua kom ntseeg tau tias cov thev naus laus zis no tau sib txuas ua ke rau hauv lub chassis yam tsis muaj kev cuam tshuam nws cov qauv kev ncaj ncees.
Kev xaiv cov khoom siv siab heev
Kev xaiv cov khoom siv rau hauv qab dej hauv qab yog qhov tseem ceeb uas cuam tshuam ncaj qha rau nws qhov kev ua tau zoo thiab kav ntev. Cov ntaub ntawv hauv qab no feem ntau suav hais tias tsim nyog rau kev siv hauv qab dej:
Titanium alloys: Renowned rau lawv zoo heev zog-rau-qhov hnyav piv thiab corrosion kuj, titanium alloys nquag ua hauj lwm nyob rau hauv high-kev ua tau zoo underwater daim ntaub ntawv. Lawv tuaj yeem tiv taus siab heev thiab tsis ua rau qaug zog, ua rau lawv yog qhov kev xaiv zoo tshaj plaws rau kev ua haujlwm hauv hiav txwv tob.
2. Stainless hlau: Txawm hais tias tsis yog lub teeb zoo li titanium, stainless hlau muaj kev tiv thaiv corrosion zoo heev thiab feem ntau siv rau hauv cov ntawv thov uas tus nqi yog kev txhawj xeeb. High-qib stainless hlau, xws li 316L, tshwj xeeb tshaj yog zoo nyob rau hauv marine ib puag ncig.
3. Aluminium alloys: Lub teeb hauv qhov hnyav thiab tiv taus corrosion, aluminium alloys feem ntau siv rau hauv qab dej chassis. Txawm li cas los xij, lawv yuav tsum tau kho nrog cov tshuaj tiv thaiv los txhim kho lawv cov kav dej ntsev.
4. Cov ntaub ntawv sib xyaw: Cov ntaub ntawv zoo tshaj plaws, xws li carbon fiber reinforced polymers, muaj kev sib xyaw ua ke ntawm lub teeb yuag thiab lub zog siab. Cov ntaub ntawv no tuaj yeem tsim kho kom muaj zog compressive zoo heev thiab kev tiv thaiv corrosion, ua rau lawv haum rau cov ntawv tshwj xeeb hauv qab dej.
Cov khoom zoo sealing kev ua tau zoo
Kev sib khi zoo yog qhov tseem ceeb rau kev tiv thaiv cov dej nkag thiab ua kom muaj kev ntseeg siab ntawm cov tshuab hauv qab dej. Tus tsim ntawm lub undercarriage yuav tsum muaj ntau yam kev daws teeb meem, suav nrog:
1. O-rings thiab gaskets: Cov no yog qhov tseem ceeb rau kev tsim cov ntsaws ruaj ruaj ntawm cov khoom. High-quality elastomers uas tuaj yeem tiv taus qhov kub thiab txias yuav tsum tau siv los ua kom lub neej ua haujlwm ntev.
2. Potting compounds: Rau cov khoom siv hluav taws xob rhiab heev, potting compounds tuaj yeem muab cov txheej txheem tiv thaiv ntxiv los tiv thaiv cov dej nkag. Cov tshuaj no encapsulate lub Cheebtsam, tsim ib tug barrier los tiv thaiv ya raws puas.
3. Lub siab ntsuas li qub: Cov li qub no tuaj yeem sib npaug ntawm lub siab nyob rau hauv lub chassis thiab tiv thaiv kev tsim ntawm lub tshuab nqus tsev vacuum uas tuaj yeem ua rau kev ua haujlwm tsis zoo. Lawv yog cov tseem ceeb tshwj xeeb hauv kev siv dej hiav txwv tob uas qhov kev hloov pauv siab tuaj yeem yog qhov tseem ceeb.
Xaus
Kev tsim thiab tsim cov khoom siv tshuab hauv qab uas tsim nyog rau kev ua haujlwm hauv qab dej yuav tsum muaj kev nkag siab zoo txog cov teeb meem tshwj xeeb uas tshwm sim los ntawm ib puag ncig marine. Customized tsim, xaiv cov khoom zoo, thiab cov kev daws teeb meem zoo yog cov khoom tseem ceeb ntawm kev ua tiav underwater chassis. Raws li kev lag luam txuas ntxiv mus tshawb txog qhov tob ntawm dej hiav txwv, qhov kev thov rau lub tshuab tshiab thiab txhim khu kev qha tshuab chassis tsuas yog nce. Los ntawm kev ua tau raws li cov qauv tsim, cov tuam ntxhab tuaj yeem xyuas kom meej tias lawv cov khoom ua tau raws li cov kev cai nruj ntawm kev ua haujlwm hauv qab dej thiab ua rau txoj hauv kev rau kev nce qib hauv kev tshawb nrhiav, kev tshawb fawb, thiab kev siv peev txheej.
Nyob rau hauv xaus, lub neej yav tom ntej ntawm underwater ua hauj lwm hinges ntawm lub peev xwm los tsim robust, txhim khu kev qha thiab npaum mechanical undercarriage uas muaj peev xwm tiv taus tej yam kev mob hnyav ntawm lub hiav txwv tob. Nrog rau kev nce qib txuas ntxiv ntawm cov ntaub ntawv tshawb fawb thiab engineering, lub peev xwm rau kev tsim kho tshiab hauv daim teb no yog qhov loj, ua rau muaj kev cia siab rau kev txhim kho ntawm underwater technology kev lag luam.