Yuav ua li cas txheeb xyuas cov phaj disc?

Nres discs yog ib qho tseem ceeb ntawm kev nyab xeeb ntawm cov tsheb thauj khoom. Kev tshuaj xyuas tsis tu ncua thiab tsim nyog tsis yog rau kev saib xyuas xwb, tab sis kuj tseem tiv thaiv kev poob qis thiab ua kom muaj kev nyab xeeb ntawm txhua tus neeg caij tsheb thiab tsav tsheb.

 

Kev soj ntsuam kom pom tseeb yog koj thawj thiab feem ntau siv kab ntawm kev tiv thaiv. Tom qab tshem tawm lub log, ua tib zoo tshuaj xyuas qhov chaw ntawm lub brake discs. Nco ntsoov cov cim tseem ceeb hauv qab no:

Sib sib zog nqus khawb los yog zawj: Khiav koj tus ntiv tes raws ntawm qhov chaw. Me me, qhov khawb khawb yog tshwm sim los ntawm kev hnav tsoos tsho. Txawm li cas los xij, yog tias cov grooves sib sib zog nqus (feem ntau ntau dua 1.5 mm) tshwm sim uas tuaj yeem yooj yim hooked los ntawm tus ntiv tes, nws qhia tias hnav ntau dhau. Qhov no txo ​​qhov kev sib txhuam ntawm qhov chaw thiab tuaj yeem ua rau cov pawm tshiab kom hnav sai sai.

Cracks: Tshawb xyuas tag nrho cov saum npoo, tshwj xeeb tshaj yog nyob ze ntawm lub dab dej kub thiab cov npoo sab nrauv, kom pom cov kab nrib pleb zoo lossis cov kab nrib pleb. Kev tawg yog ib qho tseem ceeb ntawm qhov tsis ua hauj lwm thiab yuav tsum tau hloov tam sim ntawd vim tias lawv tuaj yeem ua rau muaj kev puas tsuaj loj ntawm cov nres nres hauv kev ntxhov siab.

Kub me ntsis (xiav): xiav lossis ntshav thaj ua rau thaj tsam ntawm cov hlau yog ib qho cim ntawm kev kub siab heev. Qhov no tuaj yeem ua rau tus brake disc deform thiab hloov nws cov qauv hlau, ua rau nws nkig thiab ua rau tawg.

Rust: Thaum xeb nto yog feem ntau ntawm cov khoom siv tsis siv, pitting hnyav lossis scaling ntawm lub ntsiab nres nto tuaj yeem cuam tshuam rau kev sib cuag ntawm lub brake, yog li txo qis kev ua haujlwm braking.

High- zoo hloov nres discs, xws li 3501-02338 hom nres discs tshwj xeeb tsim rau Yutong tsheb npav, yog ua los ntawm HT250/G3000 grey cam khwb cia hlau nrog hardness controllable. Piv nrog rau cov kev xaiv tsis zoo, cov khoom siv zoo tshaj no muaj kev tiv thaiv zoo tshaj rau khawb, tawg, thiab kev puas tsuaj thaum tshav kub kub, ncaj qha hais txog ntau yam teeb meem tshwm sim thaum lub sij hawm kuaj pom.

 

 

Kev kuaj pom pom tuaj yeem muab qee qhov kev pom, tab sis kev ntsuas qhov tseeb yog qhov tseem ceeb rau kev txiav txim siab hloov zaum kawg. Koj yuav xav tau lub micrometer thiab lub ntsuas ntsuas.

1. Ntsuas qhov tsawg kawg nkaus thickness:

Ntxuav lub brake disc nto.

Cov neeg tsim khoom qhia qhov tsawg kawg nkaus kev nyab xeeb tuab (feem ntau yog luam tawm ntawm lub hub lossis hauv phau ntawv qhia kev pabcuam) . 3501-02338 Nres discs yog tsim los nruj OEM qhov ntev.

Siv lub micrometer los ntsuas qhov tuab ntawm ntau lub ntsiab lus (8-12) nyob ib ncig ntawm lub nres nres, kwv yees li 1 nti ntawm ntug sab nrauv. Tsis txhob siv qhov ntsuas hauv qhov chaw uas muaj khawb tob.

Yog hais tias lub thickness ntawm tus nres disc ntawm ib tug taw tes mus txog los yog ntog hauv qab ntawm qhov tsawg kawg nkaus thickness, nws yuav tsum tau hloov. Nres discs uas nyias dhau tsis tuaj yeem tso cov cua sov kom zoo, ua rau muaj kev pheej hmoo ntawm kev ua tsis tiav.

2. Ntsuas lateral runout (warping):

Mount lub dial taw qhia ntawm qhov chaw ruaj khov, nrog rau kev sojntsuam kov tus nres disc nto li ntawm 2.5 cm (1 nti) ntawm ntug.

Maj mam tig lub brake disc kom puv lub voj voog.

Saib daim dial gauge nyeem ntawv. Kev khiav tawm ntau dhau (feem ntau tshaj 0.05 hli hauv kev siv precision) qhia tias nres disc warping lossis tsis sib xws mounting nto, uas yog lub ntsiab ua rau nres pedal pulsation thiab vibration. Lub 3501-02338 hom nres disc tau txais kev kho qhov sib npaug dynamic (< 100 g·mm) during manufacturing to ensure minimal inherent runout, thereby achieving smooth, vibration-free operation.

 

 

Kev nkag siab txog cov tsos mob yuav pab koj nrhiav qhov teeb meem kom raug thaum kuaj:

Nres disc deformation: Ua los ntawm kev ua kom txias sai tom qab overheating (ntev hnyav braking) los yog lub log tsis zoo torque. Cov tsos mob tseem ceeb: Nres pedal vibration los yog lub kauj log vibration thaum lub sij hawm braking.

Nres disc tawg: tshwm sim los ntawm thermal stress, khoom tsis xws luag los yog cuam tshuam kev puas tsuaj. Cov tsos mob tseem ceeb: Cov kab nrib pleb pom ntawm qhov muag liab qab. Qhov no yog ib qho kev nyab xeeb loj heev uas tsis tuaj yeem kho tau thiab tsuas yog hloov tau.

Kev khawb hnyav (grooves) ntawm lub nres nres: tshwm sim los ntawm kev sib txhuam ncaj qha ntawm cov hlau rov qab phaj ntawm lub nres nres thiab lub nres nres lossis los ntawm kev sib kis. Cov tsos mob tseem ceeb: Feem ntau nrog kev sib txhuam suab nrov thiab txo qis braking efficiency.

 

 

Nres tshee yog ib qho kev mob tshwm sim, feem ntau tshwm sim los ntawm tus brake disc deformation. Ntawm no yog ib txoj kev kuaj mob tsom:

Txoj Kev Xeem: Tsav lub tsheb ntawm qhov ceev ceev thiab siv zog nres nruab nrab. Yog tias koj hnov ​​​​qhov kev hnov ​​​​mob hauv lub brake pedal lossis ib qho kev xav hauv lub kauj tsheb, nws yuav yog ib qho cim qhia ntawm nres disc deformation.

Kev tshuaj xyuas qhov muag: Qee zaum, qhov chaw ntawm qhov chaw nres tsheb deformed tuaj yeem pom cov cim tsis sib xws lossis muaj xim tsis zoo vim qhov kub thiab txias.

Kev ntsuas qhov tseeb: Raws li tau piav qhia hauv Tshooj 2, siv lub ntsuas ntsuas los ntsuas qhov kev khiav tawm sab nraud. Qhov no yog tib txoj hauv kev los txiav txim siab tias tus nres disc yog deformed, tsis yog lwm yam teeb meem xws li lub log tsis sib xws.

 

 

Qhov sib txawv ntawm tus nres nres thiab nres disc nrov yog qhov tseem ceeb:

Lub suab nrov ntawm kev sib txhuam (feem ntau yog los ntawm cov nres nres): Qhov no feem ntau yog qhov pom tseeb ntawm kev hnav- cov hlau me me ntawm lub nres nres yuav tiv tauj lub nres nres thaum hnav hnyav heev. Kev vibration ntawm lub nres nres thiab calipers tuaj yeem ua rau lub suab no.

Cov suab nrov ntawm kev sib txhuam hlau (hnyav-tuaj yeem ua rau nres disc puas): Lub suab nrov nrov, kev sib txhuam txhuam feem ntau txhais tau hais tias cov khoom siv nres nres tau hnav tag nrho, nrog rau cov hlau nraub qaum phaj ncaj qha rau ntawm lub nres nres. Kev tshuaj xyuas tam sim yog tsim nyog. Yog tias kuaj pom ntxov, tsuas yog yuav tsum tau hloov cov pawm nres. Yog tias nws tseem nyob rau lub sijhawm ntev, qhov sib sib zog nqus grooves hnav rau hauv lub nres nres yuav xav tau hloov tag nrho cov disc.

Kev siv siab - zoo nres discs yog ib txoj hauv kev zoo los tiv thaiv lub suab nrov. Lub 3501-02338 hom nres disc paub txog nws qhov qis- suab nrov, qis- kev vibration ua haujlwm. Nws cov txheej txheem tsim khoom raug thiab cov qauv sib npaug muab qhov sib txuas sib txuas rau lub nres nres, txo qis kev vibrations uas ua rau muaj kev ntxhov siab, ua kom muaj kev ua haujlwm ntsiag to thiab txhim khu kev qha, yog li txhim kho cov neeg caij tsheb.

 

 

Thaum kuaj xyuas cov txiaj ntsig qhia qhov xav tau hloov pauv, kev xaiv ib feem yog qhov tseem ceeb. Xaiv qhov tseeb-tsim, thawj- Hoobkas- cov khoom ua raws li 3501-02338 brake discs/pads yog kev nqis peev hauv kev ntseeg tau. Nws cov ntaub ntawv zoo tshaj plaws, kev tshuav nyiaj li cas, thiab cov cua kub dissipation tsim los ncaj qha daws teeb meem xws li hnav, deformation, tawg, thiab suab nrov, yog li txuas ntxiv kev pab cuam lub neej thiab tswj kev ua haujlwm ruaj khov. Txhawm rau kom ntseeg tau tias muaj kev ntseeg siab ntawm cov khoom tseem ceeb no, koj tuaj yeem saib cov lus qhia tshwj xeeb thiab muaj nyob ntawm no: 3501-02338 Nres Disc / Pad rau Yutong Buses.

 

 

qhov chaw:

Tsis yog . 9, Sanqiao Road, Fengdong Tshiab City, Xi'xian Tshiab District, Xi'an, Shaanxi, Suav teb

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