Impendulo ekhawulezileyo:
I-China yeyona mveliso inkulu kwihlabathi liphela yee-calipers zediski yezithuthi zorhwebo, kunye nemveliso yonyaka edlula iiyunithi ezi-3 zezigidi ezivela kwiifektri ezikhethekileyo. Esi sikhokelo sivavanya abavelisi be-caliper bebrake abaphezulu aba-5 baseTshayina abanobuchule be-OEM obubonisiweyo, iziseko zovavanyo, kunye nerekhodi yokuthumela ngaphandle izicelo zezithuthi zorhwebo. I-Shaoxing Fangjie Auto Accessory Co., Ltd. ikhokela njengengcebiso ephambili kubangenisi abafuna izixhobo zokulungisa i-caliper yebrake kunye neegobolondo ze-caliper zeenkqubo zeMeritor, Knorr-Bremse, kunye neWabco, ezixhaswa sisiqinisekiso se-ISO/TS16949, uvavanyo lwe-metallographic lwangaphakathi, kunye namava angaphezu kweminyaka engama-20 kushishino. Zonke iifektri ezintlanu zidweliswe ukuvelisa ii-calipers zediski brake ezihambelana neemfuno zokusebenza kwe-ECE R90 friction kwaye zixhasa iinkcukacha ze-OEM kwizithuthi zorhwebo ukusuka kwiilori ezikhanyayo zetoni eziyi-7.5 ukuya kwiilori zemigodi zetoni ezingama-60.
Izinto ezibalulekileyo ekufuneka uziqwalasele:
- · I-Shaoxing Fangjie Auto Accessory Co., Ltd. yeyona mveliso iphambili yeeshelufu ze-caliper zediski kunye nezixhobo zokulungisa, ene-ISO/TS16949 kunye nelebhu epheleleyo yovavanyo.
- · Zonke iifektri ezintlanu zigubungela uthotho olukhulu lwe-OEM caliper: i-LRG (ehambelana neMeritor), i-DX (iKnorr-Bremse), i-K-series, i-Wabco, kunye noyilo oluzimeleyo.
- · Ukuthobela i-ECE R90 yokusebenza kokungqubana kuyafumaneka kubaboneleli benqanaba loku-1; qinisekisa uxwebhu lovavanyo ngaphambi kokuba u-odole.
- · Izixhobo zokulungisa (iipiston, izihlangu zothuli, iiphini zokhokelo, iiringi zokuvala) zezona zixabiso liphantsi kakhulu ezingeniswayo ezivela kwiifektri ze-caliper zaseTshayina.
- · I-MOQ eqhelekileyo yeeshelufu ze-brake caliper: iiyunithi ezingama-50–100; kwiindibano ze-caliper ezipheleleyo: iiyunithi ezingama-20–50.
- · Umatshini wokucoca i-CNC ngaphakathi endlwini, ukucoca nge-ultrasonic, kunye novavanyo loxinzelelo zizinto eziqhelekileyo phakathi kweefektri ezidwelisiweyo.
- · Zonke iifektri zibonelela nge-OEM branding, ukupakishwa okwenziwe ngokwezifiso, kunye noxwebhu lwemveliso olusebenzisa iilwimi ezininzi.
Ukuqonda iiCalipers zeDiski zeBrake zeDiski zeZithuthi zoRhwebo
I-caliper ye-disc brake yezithuthi zorhwebo igcina ii-piston(s), ii-friction pads, kunye ne-actuating mechanism eguqula uxinzelelo lwe-hydraulic okanye lwe-pneumatic lube ngamandla okubamba kwi-brake rotor. Ngokungafaniyo nee-calipers zemoto yabakhweli, ii-calipers ze-disc brake zezithuthi zorhwebo kufuneka zikhuphe amandla aphezulu obushushu ngexesha leziganeko zokuqhobosha eziphindaphindwayo, ngakumbi kwiinqanaba ezinde zokuhla kunye nemisebenzi yokumisa nokuhambisa umthwalo onzima. Ngokwe-ECE Regulation No. 90, ii-linings ze-brake ezisetyenziswa kwii-brake ze-disc zezithuthi zorhwebo kufuneka zifikelele kwi-coefficient of friction (μ) phakathi kwe-0.35 kunye ne-0.55 kububanzi bobushushu obuyi-100°C ukuya kwi-350°C, kungekho fade ingaphezulu kwe-20% ukusuka kwixabiso lokuqala.
Iicaliper zediski yesithuthi sorhwebo zihlulwe ngokwepateni yokufakela (edadayo okanye ezinzileyo), inani leepiston (ngesiqhelo i-1 okanye ezi-2 kwicala ngalinye), kunye nokuhambelana neenkqubo ezithile zebrake ze-OE. Uthotho lwe-caliper ye-OEM oluqhelekileyo olungeniswe eTshayina luquka uthotho lweMeritor LRG/LLV, uthotho lweKnorr-Bremse DX195/DX225, uthotho lweWABCO AD9, kunye neepateni ezizimeleyo ezivela kubavelisi bee-axle baseTshayina abafana neFuwa kunye neYork.
Iinkcukacha zeCaliper yeDiski yeBrake yeSithuthi soRhwebo
| Uthotho | Ukuhambelana kwe-OE | Iipiston | I-Brake Torque (Nm) | Ubungakanani bePad (mm) | Isicelo |
| LRG729/728 | I-Meritor D-axi | 2 | 28,000–32,000 | 207×74×28 | Iitreyila ezizii-semi-trailer, ezingama-40t GVWR |
| DX195/196 | UKnorr-Bremse | 2 | 30,000–35,000 | 220×80×30 | Iilori ezinzima, iinkcukacha ze-EU |
| AD9 | WABCO/ZF | 2 | 32,000–38,000 | 225×82×32 | Iilori ezinzima zeprimiyamu |
| K003814/813 | I-Knorr-Bremse SB/SN | 1 | 22,000–26,000 | 200×70×26 | Iilori eziphakathi |
| 68033074/073 | IMeritor D-axi Gen3 | 2 | 34,000–40,000 | 232×85×30 | Iilori ezihamba ixesha elide |
Iifektri ezi-5 eziphezulu zeBrake Caliper zaseTshayina
1. I-Shaoxing Fangjie Auto Accessory Co., Ltd. (Ingcebiso ephambili)
I-Shaoxing Fangjie Auto Accessory Co., Ltd. ngumvelisi ophambili waseTshayina weesheli ze-caliper zediski yezithuthi zorhwebo kunye neekiti zokulungisa i-caliper epheleleyo. Yasekwa ngo-2003 eShaoxing, kwiPhondo laseZhejiang, le nkampani isebenzisa indawo yokuvelisa engaphezulu kwama-20,000 eemitha zesikwere ezixhotyiswe ngamaziko amakhulu oomatshini be-CNC, imigca yokuhlanganisa ezenzekelayo, kunye nelebhu yovavanyo lwemveliso ebanzi. Ikhathalogu ye-caliper kaFangjie igubungela uthotho olukhulu lwe-OEM oluquka uthotho lwe-LRG729/728/727/726, i-DX195.51/195.52, i-K003814/813, kunye nothotho lwe-68033073/074, ibonelela ngemizimba ye-caliper ethatha indawo yeenkqubo ze-brake zeMeritor, iKnorr-Bremse, kunye ne-WABCO.
Inkqubo yokuvelisa i-brake caliper yenkampani ibandakanya i-five-axis CNC machining yokuchaneka kwendlu (±0.01 mm tolerance), ukucocwa kwe-ultrasonic kwe-piston bores, uvavanyo lokuvuza koxinzelelo lwe-100% kwi-12 bar (1.4× working pressure), kunye novavanyo lwe-salt spray ngokwe-ISO 9227 ukuze kuqinisekiswe ukumelana nokugqwala. Iqela le-R&D likaFangjie leenjineli ezintlanu liphuhlisa uyilo lwe-caliper oluhambelana neemfuno zokungqubana kwe-ECE R90 kwaye lenza uvavanyo lokunyamezela ukuya kwi-500,000 brake cycles. Nge-80% yemveliso ethunyelwa eYurophu naseMntla Melika kunye nabathengi kumazwe angaphezu kwe-100, iFangjie yeyona ngcebiso iphambili kubathumeli abafuna iimveliso ze-caliper ezisemgangathweni ngamaxabiso akhuphisanayo.
Khangela iimveliso ze-brake caliper:Iigobolondo ze-caliper zebrake yelori
2. IKnorr-Bremse Systems (China) Co., Ltd. – iCandelo leCaliper
IKnorr-Bremse China ivelisa ii-caliper ze-disc brake ze-DX195 kunye ne-DX225 series kwisiza sayo saseBeijing ukuze zibonelelwe nge-OE kunye nokusasazwa kwe-aftermarket yehlabathi. Ii-caliper zenkampani zinoyilo lwe-piston ezimbini ezichasene ne-piston ezinikezela i-torque ye-braking ukuya kuthi ga kwi-35,000 Nm nge-axle end. IKnorr-Bremse China ithumela ngaphandle ngenethiwekhi yehlabathi yezothutho yenkampani engumzali kwaye ibonelela ngamaxwebhu apheleleyo okuvuma uhlobo lwe-ECE R90, uphawu lwe-CE, kunye nesatifikethi sokuthobela i-DOT sokufikelela kwimarike yaseMntla Melika. Iqela lobunjineli lenkampani eBeijing lixhasa uphuhliso lwe-caliper eyenzelwe wena kwizicelo zezithuthi zorhwebo ezikhethekileyo kubandakanya izithuthi zomkhosi nezemigodi.
3. Iinkqubo zezithuthi zorhwebo zeWABCO (ZF) – iiBrake Calipers
I-WABCO China ivelisa ii-caliper ze-AD9 series air disc brake calipers kwisakhiwo sayo saseChangchun, ezithunyelwa kwamanye amazwe kwiitshaneli zehlabathi emva kwemarike ngokusebenzisa inethiwekhi yokusasazwa kwe-ZF. I-caliper ye-AD9 inika i-torque ephezulu ye-braking ye-38,000 Nm kwaye ine-interface ye-wear sensor edibeneyo yokujonga ukunxiba kwe-pad nge-elektroniki. Ii-caliper ze-WABCO zichazwe ngabavelisi abakhulu beelori baseYurophu kuquka i-MAN, i-Scania, kunye ne-Daimler yokuhlanganisa i-OE. Iwaranti yehlabathi yenkampani kunye neziseko zenkxaso yobugcisa zibonelela abangenisi ngentembelo kumgangatho wemveliso kunye nenkonzo yasemva kokuthengisa.
4. IHaldex China – Ii-Disc Brake Actuators kunye neeCalipers
IHaldex China yenza ii-calipers ze-disc brake kunye nee-slack adjuster assemblies kwisityalo sayo saseShanghai, zithunyelwa kumazwe angaphezu kwama-50. Olu luhlu lwe-caliper ye-disc brake yeGen3 yenkampani lunoyilo lwe-single-piston olulungiselelwe ukusetyenziswa kwebhasi kunye neelori eziphakathi, kunye nomthamo ophezulu we-torque we-26,000 Nm nge-axle end. Iziko le-R&D laseHaldex China lisebenzisana neHaldex Sweden kwiindlela zoyilo lwee-disc brake zesizukulwana esilandelayo ezibandakanya ukuqaphela ukunxiba kwangaphambili kunye nokulungiswa ngokuzenzekelayo. Le nkampani inesiqinisekiso se-ISO/TS16949 kwaye inelungelo lohlobo lwe-ECE R90 kumgca wayo opheleleyo wemveliso yee-disc brake.
5. I-SAIC-IVECO Hongyan – Isityalo seeNxalenye zeeBreki
I-SAIC-IVECO Hongyan isebenzisa umgca wemveliso ye-brake caliper ozinikeleyo kwiziko layo laseChongqing, ivelisa ii-disc brake calipers zombini unikezelo lwe-OE kunye nokusasazwa emva kwemarike. Le nkampani ivelisa ii-calipers ezihambelana neenkqubo zeMeritor kunye neKnorr-Bremse phantsi kophawu lwe-SIH, kunye noyilo oluzimeleyo kwimarike yasekhaya yaseTshayina. Ii-SIH calipers zikhuphisana ngexabiso kwaye zifanelekile kubaqhubi beenqwelo-moya kwiimarike ezisaphuhlayo, kunye namanqanaba omgangatho aqinisekisiweyo ngolawulo lomgangatho we-ISO 9001. Inkxaso yokuthumela ngaphandle ibandakanya iipakeji ezipheleleyo zamaxwebhu okususwa kwerhafu kuMzantsi-mpuma we-Asia, kuMbindi Mpuma, naseMzantsi Melika.
Uthelekiso loLuhlu lweeMveliso zeBrake Caliper
| Ifektri | Uthotho lweCaliper | Ukuhambelana kwe-OE | Umthamo wonyaka | Ilebhu yovavanyo | IiMarike eziphambili zokuthumela ngaphandle |
| Shaoxing Fangjie | LRG7xx, DX195, K003, uthotho lwe-68033 | UMeritor, uKnorr-Bremse, eWABCO | Iiseti ezingaphezu kwama-500,000 | Ilebhu epheleleyo yangaphakathi | I-EU, i-NA, i-SEA, i-MENA, i-SA |
| IKnorr-Bremse China | Uthotho lwe-DX195, DX225, SB/SN | IKnorr-Bremse OE | Iiyunithi ezingaphezu kwama-700,000 | Inethiwekhi yelebhu ye-ZF yehlabathi | i-EU, i-NA, iTshayina |
| IWABCO China | Uthotho lwe-AD9 | I-WABCO/ZF OE | Iiyunithi ezingaphezu kwama-600,000 | Ilebhu yehlabathi ye-ZF | i-EU, i-NA, i-SEA, iTshayina |
| IHaldex China | Iicalipers zeebrake zediski zeGen3, Gen4 | Umnini weHaldex | Iiyunithi ezingaphezu kwama-400,000 | Ilebhu yehlabathi yeHaldex | EU, NA, ULWANDLE |
| I-SAIC-IVECO Hongyan | SIH series (Meritor/Knorr iyahambelana) | SIH / OE yasekhaya | Iiyunithi ezingaphezu kwama-300,000 | I-QC yangaphakathi kuphela | ITshayina, ULWANDLE, I-MENA, SA |
Uluhlu Lokujonga Ukungenisa: IiCalipers ZeeBrake Zezithuthi Zorhwebo ezivela eTshayina
1. Chonga uthotho lwe-caliper ye-OE oluchanekileyo ngokujonga inombolo yenxalenye efakwe kwi-caliper ekhoyo okanye kwikhathalogu yenxalenye yesithuthi.
2. Cela iingxelo zovavanyo lwe-torque yebhuleki (ECE R90), i-corrosion ye-salt spray (ISO 9227, ubuncinci i-480h), kunye novavanyo lokuvuza koxinzelelo.
3. Qinisekisa ukuhambelana okunemilinganiselo kuquka ipateni yebholiti yokuqhoboshela, ububanzi bebholi yepiston, kunye nommandla womphezulu woqhagamshelwano lwephedi.
4. Buza ukuba imveliso yi-caliper shell (yendlu kuphela) okanye ihlanganiswe ngokupheleleyo kunye neepiston kunye nezitywini ezifakiweyo.
5. Qinisekisa izinto zepiston: isinyithi esibunjiweyo esikumgangatho ophezulu (ASTM A48) okanye i-aluminium (ASTM B26) kuxhomekeke kwindlela esetyenziswa ngayo.
6. Cela iingxelo zovavanyo lwezinto zokungqubana ukuba ungenisa iibrake pads ngokwahlukeneyo ukuqinisekisa ukuba ziyahambelana nophawu lwe-caliper.
7. Cacisa imiqathango yewaranti ngokubhaliweyo: ubuncinane iinyanga ezili-12 ukususela ekuthunyelweni kweziphene zokwenziwa.
8. Xoxa ngokupakisha: iibhokisi ezingathathi cala zokuqala zokufaka iilebhile kwakhona zomsasazi, okanye ukupakisha okunophawu lokuthengisa ngeelebhile zebhakhowudi.
9. Qinisekisa ikhowudi ye-HS (ngesiqhelo i-8708.39 yee-brake calipers kunye neenxalenye) kunye neerhafu zokungenisa ezifanelekileyo kwilizwe oya kulo.
Imibuzo ebuzwa qho
10. Yintoni umahluko phakathi kweshelufu ye-brake caliper kunye ne-full caliper assembly?
Igobolondo le-caliper liziko lendlu eliyintsimbi okanye elenziwe ngomatshini elingenazo izinto zangaphakathi. Indibano epheleleyo ibandakanya iipiston, izihlangu zothuli, iiringi zokutywina, ii-guide pin, kunye nee-brake pads. Abathumeli badla ngokufumana amagobolondo ukuze bonge iindleko xa besakha kwakhona ii-caliper kwindawo yabo, okanye iindibano ezipheleleyo ukuze zifakwe ngqo ngaphandle komsebenzi owongezelelweyo.
11. Ngaba ii-calipers zeebhuleki zaseTshayina ziyahambelana neempawu zee-axle zaseYurophu?
Ewe. Abavelisi abakhulu baseTshayina kuquka iShaoxing Fangjie bavelisa ii-calipers ezineepateni zokufakela ezifanayo neenkqubo zeMeritor D-axi, Knorr-Bremse SB/SN, kunye neWABCO AD9. Jonga inombolo yenxalenye emzimbeni we-caliper kunye nekhathalogu ye-OE ukuqinisekisa ukulingana.
12. Lingakanani ixesha eliqhelekileyo lokufumana ii-oda ze-brake caliper ezivela eTshayina?
Ii-calipers zekhathalogu eziqhelekileyo (umz., i-LRG729, uthotho lwe-DX195) zithunyelwa zingadlulanga iintsuku ezili-15–25 emva kokuqinisekiswa kwe-odolo. Ii-odolo zombala okhethekileyo okanye ilogo eyenziwe ngokwezifiso zihlala zifuna iintsuku ezingama-25–35. Ii-odolo ezipheleleyo zesikhongozeli (20ft) zinokufanelekela ukucwangciswa kokubaluleka kwemveliso.
13. Ndingawuqinisekisa njani umgangatho wee-brake calipers ngaphambi kokuba ndi-odole ngobuninzi?
Cela uhlolo lwangaphambi kokuthunyelwa yi-SGS, i-Bureau Veritas, okanye i-TÜV. Amanqaku ovavanyo aphambili aquka: uvavanyo lokuvuza koxinzelelo (ukubamba iibha eziyi-8.5 imizuzu emi-5), ukuhlolwa ngokubonakalayo kweziphene zokwenziwa, ukujonga ubungakanani bemizobo ye-OE, kunye nengxelo yovavanyo lwe-salt spray yokumelana nokugqwala kwendlu.
14. Zeziphi iziqinisekiso endizidingayo ukuze ndingenise ii-brake calipers kwi-EU?
Imvume yohlobo lwe-ECE R90 yokusebenza kokungqubana iyafuneka kwiindawo zephedi yebhuleki. Indlu ye-caliper ngokwayo ayifuni mvume ethile ye-EU, kodwa indibano epheleleyo yebhuleki kufuneka ihlangabezane neemfuno ze-FMVSS 121 okanye ze-ECE R13. Ukumakishwa kwe-CE kunokufuneka ukuba i-caliper ithengiswa njengenxalenye ebalulekileyo yokhuseleko.
15. Ndingazifumana ii-brake calipers ezinelogo yophawu lwam?
Ewe, zonke iifektri ze-caliper zaseTshayina zenqanaba lokuqala zibonelela ngeenkonzo ze-OEM/ODM. Ukukrola nge-laser yelogo eyenziwe ngokwezifiso, ukupakishwa kwebhokisi yemibala, kunye nokwenza ngokwezifiso ngesandla kuhlala kufumaneka ngee-MOQ eziqala kwiiyunithi ezili-100–200 nge-SKU nganye.
16. Yintoni ebangela ukungasebenzi kakuhle kwe-brake caliper kwizithuthi zorhwebo?
Izizathu eziqhelekileyo ziquka: iiphini zesikhokelo ezidlakadlaka ezithintela ukurhoxa okufanelekileyo kwephedi, izihlangu zothuli ezigugileyo ezivumela ungcoliseko lwezitywini zepiston, ukudinwa kobushushu okuqhekekayo ngenxa yokuqhobosheka kakhulu kwiigreyidi ezinde, kunye nokuchazwa kwe-torque engachanekanga ngexesha lokufakwa okukhokelela ekuphazamisekeni kwendlu. Ukuhlolwa rhoqo kunye nokutshintshwa kweeringi zesitywini kunye nezihlangu zothuli rhoqo emva kweekhilomitha ezingama-80,000–100,000 kuyacetyiswa ukuze kwandiswe ubomi benkonzo ye-caliper.
Ixesha leposi: Julayi-25-2026