Dab tsi ntawm kev co thiab pitching thaum lub sijhawm them nkoj muaj nyob ntawm intercooler ntawm lub cav diesel?
Dab tsi cuam tshuam ua kev co thiab pitching thaum lub sijhawm them nkoj navigation muaj nyob rau ntawmintercooler ntawm lub cav diesel?
Nkoj Navigation tsim kev co nruj nruam (diesel cav ua haujlwm kev co zaus: 10 {}} 0.5 hli) thiab pitchitudinal / longal vilt kaum ces mus txog ± 25 degree). Cov rog no tuaj yeem ua rau tawg hauv intercooler Welds, xoob ntawm cov yeeb nkab sib txuas, thiab fin deformation. Cov mob hnyav tuaj yeem ua rau txias tole los yog nkag mus rau hauv cov thoob khib nyiab, cuam tshuam kev ua haujlwm hauv lub cav. Peb qhov tseem ceeb ntsuas {[{8}} kev tsim kho-yuav tsum tau txhim kho cov intercise kev ua haujlwm thiab ua haujlwm ruaj khov nyob rau hauv hiav txwv hnyav.
1.. Cov txiaj ntsig tseem ceeb ntawm kev co thiab heave ntawm intercoolers
Cov txheej txheem puas tsuaj: Kev co ua kom ntev tshaj plaws induces kev ntxhov siab ntawm welded, ua rau muaj cov kab ke Cov kev hais tawm tsis tawg ua rau txias toast. Kev ntxhib hiav txwv tiv thaiv nkhaus, tso loosened bolts, thiab tej zaum yuav cuam tshuam rau cov intercooler nkaus.
Kev ua phem rau degradation: Kev co tuaj yeem ua rau lub zog nplua (yog tias lub cav hluav taws xob ntau dua li 10% -15%, thiab cov pa tawm hauv cov pa tawm. Cov pob ua rau txias dua rau cov pa hluav taws, tsim "cov pa hluav taws" uas txo cov pa hluav taws kub los ntawm 8%.
Foob tsis ua tiav: Kev co hnav cov yeeb nkab sib koom ua ke gaskets), tsim cov pa roj hmab hauv cov chaw sib koom ua ke thiab ua rau 0.5l / h cuam tshuam dua 0.5l / h cuam tshuam txias dua). Kev cua hlob tsis muaj loosens intercooler intercooler Lub Cim Kawg Bolts, kaw cov ntxaij ntawm lub hau xaus thiab cov tub ntxhais. Qhov no tso cai rau huab cua - sab thiab coolant - sab gas tov, ntxiv txo kev ua kom sov.
2. Kev co -} Cov nqi tsim tsim kho kom zoo
Enhanced Txheej Txheem Rigidity: Lub Nruab Nrab Plhaub ntiav ib qho teeb meem Kev Ua Haujlwm {0} × 50 × 5 hli) welded nyob ib puag ncig lub plhaub puag ncig. Tus ncej lub zog yog xam los ntawm finite elate tsom xam kom ntseeg tau ntau dua lossis sib npaug ntawm cov roj diesel lub zog, tiv thaiv resonance. Lub tshav kub hloov kho cov tub ntxhais kawm tau txais kev sib xyaw "raj - fin {} he} he}" Tsim. Fins yog kho me me nthuav dav thiab brazed rau cov cua sov (expansion siab dua li 30%
Kev co -} Tiv thaiv tsim rau cov khoom tseem ceeb:
Kev sib txuas cov leeg ua haujlwm ua ke ntawm nyias {{mi}}} {}} Cov raj thicker ntau dua li kev siv cov roj ua kom tsis taus. Txuas ntxiv, ywj siab txhawb nqa ib ncig (ua los ntawm nitrile roj hmab, 5 hli tuab) tau nruab rau ntawm ob qho kev sib pauv cov leeg kom nqus lub zog.
Cov yeeb nkab sib txuas (stainless hlau, them nyiaj muaj peev xwm ntau dua los yog sib npaug rau 20mm) los tiv thaiv cov pob txha lov los ntawm kev co los ntawm kev co;
Elastic sorting nruab nrab ntawm kawg caps thiab cov tub ntxhais (fluororubber O {}} lub cav hla (50 hli
3. Kev Txhim Kho Damping Kev Txhim Kho Txhim Kho
Mounting Bracket Kev co Damping Tsim Qauv: Cov intercooler mounting bracket ntiav "hlau bracket + corration damper whamper" cov qauv kev cai. Tus Hlau Bracket siv Q345r marine steel phaj (tuab ntau dua los yog sib npaug rau lub nkoj pob zeb Plaub cov roj hmab kev co cais cais cais cais cais cais cais cais cais cais tawm (JGD shear {}} Home Qhov hnyav nrog kev sib raug zoo nrog 85% Damping efficiency) yog ntsia nruab nrab ntawm lub bracket thiab intercooler. Rho tawm yog qhov ua kom pom tseeb rau cov intercooler qhov chaw nruab nrab ntawm kev sib tsoo kom ntseeg tau tias lub zog uas tau xa tawm.
Qhov chaw nruab thiab precision tswj:
Nthuav kev txhim kho cov intercooler rau cov cheeb tsam uas muaj lub cav muaj zog ntxiv (piv txwv li sab saud nyob ze ntawm lub cav tseem ceeb tshaj 10 m / s²).
Siv tus ntsuj plig zoo thaum lub sijhawm teeb tsa kom ntseeg tau tias kev faib tawm hauv tsev loj dua lossis sib pauv ntawm kev faib khoom tsis zoo thiab hloov pauv tsis sib xws vim yog qaij.
Ua kev soj ntsuam vemetant ntawm Welds ntawm nkhaus thiab lub hull kom tsis txhob muaj qhov tsis xws luag; Tom qab kev teeb tsa, ua kom nruj txhua lub bolts rau cov lus teev tseg (50 {polts wrench (piv txwv li torque 243) mus rau thaiv kev co-desuled loosening.
