Lub Twj Tso Kua Ntsug Yog Dab Tsi?
A twj tso kua ntsugyog tsim los ua haujlwm rau hauv qhov kev taw qhia ntsug, uas tso cai rau nws txav cov kua dej los ntawm qhov qis mus rau qhov siab dua. Qhov kev tsim no yog qhov zoo tshaj plaws hauv cov ntawv thov uas qhov chaw tsawg, vim tias cov twj tso kua dej ntsug tuaj yeem ntsia tau rau hauv thaj chaw nqaim yam tsis tas yuav muaj cov kav dej kab rov tav ntau.
Cov twj tso kua ntsug feem ntau muaj lub cev muaj zog ntsia saum lub plhaub twj tso kua, uas tsav lub impeller uas tsim lub zog siab kom tsa cov kua dej. Lawv feem ntau siv rau hauv ntau yam lag luam, suav nrog kev muab dej, kev ywg dej, thiab kev tswj cov dej khib nyiab, vim lawv muaj peev xwm tswj tau cov kua dej ntau thiab lawv cov txiaj ntsig zoo hauv kev siv cov qhov dej tob.
TKFLO Lub Twj Tso Kua Roj Ntsug
Lub cav diesel ntsug turbine multistage centrifugal inline ncej dej ntws twj tso kua dej Hom twj tso kua dej ntsug no feem ntau yog siv rau kev twj tsis muaj xeb, kub tsawg dua 60 ° C, cov khoom dais (tsis suav nrog fiber, cov grits) tsawg dua 150 mg / L cov ntsiab lus ntawm cov dej phwj lossis dej khib nyiab. VTP hom twj tso kua dej ntsug yog nyob rau hauv VTP hom twj tso kua dej ntsug, thiab raws li qhov nce thiab lub dab tshos, teeb lub raj roj lubrication yog dej. Tuaj yeem haus luam yeeb kub qis dua 60 ° C, xa mus rau muaj qee cov noob khoom (xws li hlau seem thiab xuab zeb zoo, thee, thiab lwm yam) ntawm cov dej phwj lossis dej khib nyiab.
Qhov Sib Txawv Ntawm Cov Twj Tso Kua Ntsug Thiab Kab Rov Tav
Qhov sib txawv tseem ceeb ntawm ntsug thiabtwj tso kua kab rov tavnyob rau hauv lawv cov kev taw qhia thiab tsim, uas cuam tshuam loj heev rau lawv daim ntawv thov thiab kev teeb tsa.
Cov twj tso kua dej ntsug yog tsim los ua haujlwm rau hauv qhov chaw ntsug, nrog lub cev muaj zog ntsia saum lub plhaub twj tso kua dej. Qhov kev teeb tsa no tso cai rau kev tsim qauv me dua, ua rau cov twj tso kua dej ntsug zoo tagnrho rau cov kev siv uas muaj qhov chaw tsawg, xws li hauv qab nthab lossis chaw ua haujlwm nqaim. Lawv feem ntau siv rau cov kev siv qhov dej tob thiab tuaj yeem tswj cov dej ntws siab tau zoo.
Qhov sib txawv, cov twj tso kua dej kab rov tav yog tig kab rov tav, nrog lub cev muaj zog thiab lub plhaub twj tso kua dej sib dhos sib luag rau hauv av. Tus qauv tsim no feem ntau yooj yim dua rau kev saib xyuas thiab tso cai rau kev teeb tsa yooj yim, ua rau cov twj tso kua dej kab rov tav haum rau ntau yam kev siv, suav nrog kev hloov dej thiab cov txheej txheem kev lag luam. Tsis tas li ntawd, cov twj tso kua dej kab rov tav feem ntau muaj qhov chaw loj dua thiab yuav xav tau ntau qhov chaw rau kev teeb tsa.
Hom Lub Cev Muaj Zog Twj Tso Kua Ntsug
Twj tso kua ntsug yog ib hom khoom siv kho tshuab siv rau kev xa cov kua nruab nrab, thiab lub qhov yog ib feem tseem ceeb ntawm lub cev muaj zog twj ntsug.
Cov ncej khoob thiab cov ncej khov kho yog ob yam khoom siv rau lub cev muaj zog twj tso kua mis ntsug. Ib qho ncej khoob yog ib qho axis uas muaj qhov khoob sab hauv, thaum ib qho ncej khov kho yog ib qho axis uas tsis muaj qhov khoob sab hauv.
Qhov Sib Txawv Ntawm Cov Ncej Khoom Thiab Cov Ncej Hollow
1. Qhov hnyav thiab inertia
Cov ncej khoob yog lub teeb hauv qhov hnyav thiab muaj qhov tsis tshua muaj inertia, uas tuaj yeem txo qhov kev co thiab suab nrov ntawm lub ncej thaum tig ntawm qhov ceev ceev. Cov ncej khov kho yog qhov hnyav hauv qhov hnyav thiab muaj qhov tsis tshua muaj inertia, uas tuaj yeem ua rau lub ncej co thiab suab nrov thaum tig.
2. Lub zog thiab kev ruaj khov
Cov ncej khov kho tsis muaj qhov sib txawv sab hauv, yog li lawv muaj zog dua thiab ruaj khov dua, thiab tuaj yeem tiv taus lub zog tensile thiab torques ntau dua. Cov ncej khoob yog khoob sab hauv, yog li lawv tsis muaj zog thiab yuav ua rau deform thiab tawg vim yog overheating thiab nthuav dav ntawm huab cua sab hauv.
Puas yog lub hollow ncej zoo dua li lub solid ncej?
Seb lub ncej khoob zoo dua li lub ncej khov kho nyob ntawm seb daim ntawv thov tshwj xeeb thiab cov qauv uas tau txiav txim siab. Nov yog qee yam uas yuav tsum xav txog thaum piv lub ncej khoob thiab lub ncej khov kho:
Qhov zoo ntawm Hollow Shafts:
Kev Txo Qhov Hnyav: Cov ncej khoob feem ntau sib dua li cov ncej khov kho uas muaj tib lub cheeb sab nraud, uas tuaj yeem pab tau rau cov ntawv thov uas qhov hnyav yog qhov tseem ceeb, xws li hauv kev tsim kho aerospace lossis automotive.
Kev Ruaj Khoov thiab Lub Zog: Cov ncej khoob tuaj yeem muab qhov ruaj khov thiab lub zog torsional zoo sib xws lossis ntau dua piv rau cov ncej khov kho, tshwj xeeb tshaj yog thaum tsim nrog phab ntsa tuab tsim nyog. Qhov no tuaj yeem ua rau muaj kev ua tau zoo dua hauv qee qhov kev siv.
Kev Siv Khoom Siv Tau Zoo: Cov hollow shafts siv tau cov khoom siv tau zoo dua, vim lawv tuaj yeem ua tiav tib lub zog-rau-qhov hnyav piv nrog cov khoom siv tsawg dua.
Qhov Chaw Rau Cov Cheebtsam: Lub hauv paus khoob siv tau los xa cov cables, kua, lossis lwm yam khoom, uas tuaj yeem muaj txiaj ntsig zoo rau qee qhov kev tsim qauv.
Qhov tsis zoo ntawm Hollow Shafts:
Kev Nyuaj Siab Hauv Kev Tsim Khoom: Cov shafts hollow tuaj yeem nyuaj dua rau kev tsim khoom dua li cov shafts khov, uas yuav ua rau cov nqi tsim khoom thiab lub sijhawm ntau ntxiv.
Kev khoov: Hauv cov ntawv thov uas lub qhov raug rau cov khoom hnyav, cov qhov khoob yuav raug cuam tshuam ntau dua rau kev khoov piv rau cov qhov khoom khov.
Kev Tiv Thaiv Kev Qaug Zog: Nyob ntawm tus qauv tsim thiab cov xwm txheej thauj khoom, cov ncej khov kho yuav muaj kev tiv thaiv kev qaug zog zoo dua hauv qee qhov xwm txheej.
Cov Zoo ntawm Cov Qws Khoom:
Kev Yooj Yim: Cov ncej khov kho feem ntau yooj yim dua rau kev tsim khoom thiab tej zaum yuav yooj yim dua.
Kev Tiv Thaiv Siab Dua Rau Kev Buckling: Cov ncej khov kho tuaj yeem tiv taus kev buckling ntau dua nyob rau hauv cov khoom siv compressive.
Kev Ua Haujlwm Qaug Zog: Qee zaum, cov ncej khov kho yuav ua tau zoo dua nyob rau hauv cov xwm txheej thauj khoom cyclic.
Qhov tsis zoo ntawm cov Shafts khov kho:
Qhov Hnyav: Cov ncej khov kho yog qhov hnyav dua, uas tuaj yeem ua qhov tsis zoo hauv cov ntawv thov uas rhiab heev rau qhov hnyav.
Kev Siv Khoom Siv: Cov ncej khov kho yuav siv cov khoom siv ntau dua li qhov tsim nyog rau qee qhov kev siv, ua rau tsis muaj txiaj ntsig.
Qhov kev xaiv ntawm lub cav twj tso kua mis hollow thiab solid shaft yuav tsum yog raws li cov kev cai tshwj xeeb ntawm daim ntawv thov, suav nrog cov xwm txheej thauj khoom, qhov hnyav txwv, peev xwm tsim khoom, thiab kev txiav txim siab txog tus nqi. Hauv ntau qhov xwm txheej, kev tshuaj xyuas engineering thiab kev tsim qauv zoo yuav pab txiav txim siab qhov kev xaiv zoo tshaj plaws rau ib qho xwm txheej.
Lub sijhawm tshaj tawm: Kaum Ib Hlis-29-2024