Kev kuaj xyuas qhov chaw ntawm lub tsheb
Lub tsheb yog ib lub tshuab hluav taws xob sib xyaw ua ke uas muaj ntau txhiab qhov chaw. Muaj ntau hom khoom, tab sis txhua yam ua lub luag haujlwm hauv tag nrho lub tsheb. Raws li qhov xwm txheej ib txwm muaj, cov chaw tsim khoom siv tsheb yuav tsum kuaj cov khoom tom qab tsim cov khoom, txhawm rau kom ntseeg tau tias cov khoom zoo. Cov chaw tsim khoom tsheb kuj tseem yuav tsum kuaj xyuas qhov ua tau zoo ntawm cov khoom uas tau teeb tsa rau hauv lub tsheb. Niaj hnub no, peb qhia txog kev paub txog kev kuaj cov khoom siv tsheb rau koj:
Cov khoom siv pib feem ntau yog tsim los ntawm cov khoom siv kauj tsheb, cov khoom siv taug kev pib, cov khoom siv hluav taws xob pib, cov teeb tsheb, cov khoom hloov kho tsheb, cov khoom siv cav, cov khoom sib kis, cov khoom nres thiab lwm yam yim qhov.
1. Qhov chaw pib tsav tsheb: kingpin, steering tshuab, steering knuckle, ball pin
2. Lub tsheb taug kev qhov chaw: lub qag nram qab, lub tshuab cua ncua, lub thaiv sib npaug, phaj hlau
3. Cov khoom siv hluav taws xob hauv tsheb: cov sensors, cov teeb tsheb, cov hluav taws xob, cov roj teeb
4. Teeb tsheb: teeb dai kom zoo nkauj, teeb tiv thaiv pos huab, teeb qab nthab, teeb taub hau, teeb tshawb nrhiav
5. Cov khoom hloov kho tsheb: lub twj tso kua mis, lub thawv sab saum toj ntawm lub tsheb, lub thav duab sab saum toj ntawm lub tsheb, lub tshuab hluav taws xob
6. Qhov chaw cav: cav, cav sib dhos, lub cev throttle, lub cev lub tog raj kheej, lub log nruj
7. Cov khoom siv kis: clutch, kis tau tus mob, hloov lever sib dhos, reducer, cov khoom siv sib nqus
8. Cov khoom siv nres: lub twj tso kua mis nres, lub twj tso kua mis nres, lub rooj sib dhos nres, lub pedal nres, compressor, lub disc nres, lub nruas nres
Cov phiaj xwm kuaj xyuas cov khoom siv hauv tsheb feem ntau yog tsim los ntawm cov phiaj xwm kuaj xyuas cov khoom siv hlau thiab cov phiaj xwm kuaj xyuas cov khoom siv polymer.
Ua ntej, cov khoom sim tseem ceeb ntawm cov khoom siv hlau hauv tsheb yog:
1. Kev sim khoom siv kho tshuab: kev sim tensile, kev sim khoov, kev sim hardness, kev sim cuam tshuam
2. Kev kuaj xyuas cov khoom: kev tshuaj xyuas zoo thiab ntau ntawm cov khoom, kev tshuaj xyuas cov ntsiab lus tseem ceeb
3. Kev tshuaj xyuas cov qauv: kev tshuaj xyuas metallographic, kev sim tsis puas tsuaj, kev tshuaj xyuas plating
4. Kev ntsuas qhov ntev: kev ntsuas sib koom tes, kev ntsuas projector, kev ntsuas caliper precision
Qhov thib ob, cov khoom sim tseem ceeb ntawm cov khoom siv polymer hauv tsheb yog:
1. Kev ntsuam xyuas cov khoom siv lub cev: kev ntsuam xyuas tensile (suav nrog chav sov thiab qhov kub siab thiab qis), kev ntsuam xyuas khoov (suav nrog chav sov thiab qhov kub siab thiab qis), kev ntsuam xyuas kev cuam tshuam (suav nrog chav sov thiab qhov kub siab thiab qis), qhov nyuaj, qib pos huab, lub zog tsim kua muag
2. Kev xeem ua haujlwm thermal: qhov kub hloov iav, qhov ntsuas yaj, Vica qhov kub mos mos, qhov kub qis embrittlement kub, qhov kub yaj, coefficient ntawm thermal expansion, coefficient ntawm kev coj ua cua sov
3. Kev sim ua haujlwm hluav taws xob roj hmab thiab yas: kev tiv thaiv ntawm qhov chaw, dielectric tas li, dielectric poob, dielectric lub zog, ntim resistivity, tsis kam voltage, tawg voltage
4. Kev xeem kev ua haujlwm ntawm kev sib xyaw ua ke: kev xeem kev sib xyaw ua ke ntsug, kev xeem kev sib xyaw ua ke kab rov tav, kev xeem kev sib xyaw ua ke 45 ° Lub kaum sab xis, FFVSS 302, ISO 3975 thiab lwm yam qauv
5. Kev tshuaj xyuas zoo ntawm cov khoom siv sib xyaw: Fourier infrared spectroscopy, thiab lwm yam
