Impamvu guhuza ibikoresho byo gusana neza ari ingenzi

Imashini yo gusana feri idahuye n'ibipimo bya OEM ntabwo ari iyo gusana - ni ibyago. Ingano zidakwiye z'urupapuro, ibikoresho bidafite aho bihuriye, cyangwa ibice bibura bishobora gutera gupfukama kwa feri, kwangirika kw'ibice bidafite aho bihuriye, cyangwa kuva kw'amazi ya feri.Kubera ko caliper ari yo ihindura umuvuduko wa hydraulic mo imbaraga zo gufunga kuri disiki ya feri, ubwumvikane ubwo ari bwo bwose mu mikorere ya caliper mu buryo butaziguye kandi bugahita bugira ingaruka ku bushobozi bw'ikinyabiziga bwo guhagarara neza.

At Shaoxing Fangjie Auto Accessory Co., Ltd., dukora kandi twohereza mu mahanga ubwoko bwinshi bw'ibikoresho byo gusana feri bihuye neza n'ibirango bitatu bikomeye bya caliper ku isoko mpuzamahanga ry'imodoka z'ubucuruzi: Knorr-Bremse, Meritor (ubu ni igice cya Cummins), na Wabco (ubu ni igice cya ZF). Muri ubu buyobozi burambuye, ndakwereka uburyo bwo kumenya no guhuza ibikoresho byo gusana bikwiye n'ibipimo bya buri kirango bya OEM.

Gusobanukirwa sisitemu eshatu z'ingenzi za Caliper

Knorr-Bremse, Meritor, na Wabco buri wese akoresha imiterere ye yihariye ya caliper ifite imiterere itandukanye yo kuyishyiraho, ingano ya piston, n'imiterere y'ipfundo. Nubwo sisitemu zose uko ari eshatu zikora ku ihame rimwe ry'ibanze - umuvuduko wa hydraulic usunika piston ku gice cyo gufunga - ibice by'imbere ntibishobora guhindurwa hagati y'ibirango. Iyi ni yo soko ikunze gutera amakosa mu gutondeka nyuma y'isoko, niyo mpamvu kumenya caliper neza ari intambwe ya mbere kandi y'ingenzi mu guhitamo ibikoresho byo gusana.

ItsindaIngingo ya Wikipedia ivuga kuri feri za disikiitanga incamake ya tekiniki y'imiterere ya caliper ikoreshwa mu bikorwa by'imodoka z'ubucuruzi. Kugira ngo ubone ubwoko bwose bw'ibikoresho byo gusana caliper n'ibiyigize, suraurupapuro rw'ibicuruzwa bya caliper ya feri.

Kit yo gusana caliper ya Knorr-Bremse: SN5, SN6, SN7 Models

Kalipere za Knorr-Bremse ni zo zikoreshwa cyane ku makamyo menshi n'amakaravani byubatswe mu Burayi. Igishushanyo cya kalipere cya SN (Single-piston N-type) gikoreshwa ku mbuga zitandukanye z'imodoka, aho SN5, SN6, na SN7 ari zo zikunze gukoreshwa cyane mu isoko rya nyuma.

Imashini yuzuye yo gusana caliper ya Knorr-Bremse isanzwe ikubiyemo:

• Iseti ya piston (impeta y'inyuma):Nitrile rubber (NBR), ubukana bwa Shore A 70, bungana n'umurambararo wa piston wihariye
• Ifu ifunze (inkweto):Rubber ya EPDM, irinda ipfundo rya piston kwanduzwa
• Ibice by'udupira tw'ubuyobozi:POM (polyoxymethylene) cyangwa bronze, ifite ingano ijyanye n'icyitegererezo cyihariye cya caliper
• Amavuta yo gusiga ku gikoresho cyo gusiga:Amavuta akozwe muri lithium akoresha ubushyuhe bwinshi yo kwisiga agapira k'indorerwamo
• Utugozi two gusohora amaraso:Umwotsi wo koza ukoresheje umuringa uri kumwe n'ibikoresho bimwe na bimwe

Mu guhuza ibikoresho byo gusana bya Knorr, ingingo z'ingenzi zigaragaza ni inomero y'igice cya Knorr (ishyirwa ku mubiri wa caliper), umurambararo wa piston, n'ubwoko bwa caliper (SN5/SN6/SN7). Umurambararo wa piston ugena ingano y'igipfundikizo, mu gihe ubwoko bugena ingano y'agapira k'ubuyobozi n'ingano y'ubushuhe. Mu bunararibonye bwacu bwo kugurisha ku bacuruzi bo mu Burayi no mu Burasirazuba bwo Hagati, SN6 ni yo caliper ya Knorr ikoreshwa cyane mu isoko ry'i Burayi, igakurikirwa na SN7 mu gukoresha cyane. SN5 ikunze kuboneka ku migozi yoroheje no kuri zimwe mu porogaramu za trailer.

Kit yo gusana caliper ya Meritor: EX225, EX226, A226 Models

Kalipere za Meritor ziganje ku isoko ry’amakamyo akomeye yo muri Amerika y’Amajyaruguru kandi ziboneka no ku modoka nyinshi zo mu Burayi. EX225 na EX226 nizo kalipere zikunze gukoreshwa cyane zo mu bwoko bwa piston imwe, mu gihe A226 ikoreshwa ku migozi imwe n’imwe ifite ibisabwa byihariye byo kuyishyiraho.

Imashini yuzuye yo gusana caliper ya Meritor isanzwe ikubiyemo:

• Iseti ya piston (impeta enye):Fluorocarbon (FKM) cyangwa NBR, ifite igice cy'imirongo ine gitanga uburinzi bwiza ugereranije n'impeta isanzwe ya O
• Inkweto zo mu bwoko bwa "pouble boot":EPDM cyangwa silikoni, igishushanyo mbonera cy'ubwoko bwa bellows
• Agakoresho k'udupira tw'ubuyobozi:Harimo udupira, uduce duto two gupfuka udupira, n'udupira two kurwanya gushwanyagurika
• Uduce tw'amaboko:Udupira tw'icyuma kidafunze dushyira aho feri ihagarara mu gice cyo gufunga
• Ibice bya Caliper bracket:Bolts zikomeye cyane zo gushyiraho (zimwe mu bikoresho)

Igishushanyo mbonera cy'impeta enye za Meritor ni ikintu kidasanzwe.Kubera ko impeta enye ifite ubuso bune bwo gufunga aho kuba ubuso bubiri bw'impeta isanzwe ya O, itanga umuvuduko uhoraho wo gufunga no kumara igihe kirekire. Ariko, ibi bivuze kandi ko impeta isanzwe ya O idashobora gukoreshwa nk'iyisimbura — imiterere y'iyi mpeta igomba kuba ihuye neza. Nabonye aho umutekinisiye yakoresheje impeta isanzwe ya O nk'iyisimbura by'agateganyo impeta ya Meritor, maze iyi mpeta irananirwa mu byumweru bike bitewe n'imiterere itandukanye y'aho ihurira n'aho ihagarara.

Kit yo gusana caliper ya Wabco: Pan 17, Pan 19, MAXX22 Models

Kalipere za Wabco (ubu ni igice cya ZF) zikoreshwa cyane ku makamyo n'amakaravani yo mu Burayi, cyane cyane ku migozi ya BPW na SAF. Uduce twa Pan na MAXX tugaragaza ibisekuru bitandukanye by'imiterere ya kalipere, aho MAXX ari yo puratifomu igezweho.

Imashini yuzuye yo gusana caliper ya Wabco isanzwe ikubiyemo:

• Ikimenyetso cya piston:Impeta ya O-NBR, yihariye ku murambararo wa piston
• Ifu ipfundikiye:Polyurethane (PU), irinda umwanda kwinjira mu mwobo wa piston
• Amaboko y'inyundo ayobora:POM cyangwa nylon, yihariye kuri model ya caliper
• Impeshyi yo kugaruka:Icyuma kidasesagura, gisubiza inyuma piston iyo umuvuduko wa hydraulic urekuwe
• Ibikoresho byo gushyiramo:Udupira twa caliper bracket na anti-rattle clips (bishingiye ku gishushanyo mbonera)

Uruhererekane rwa Wabco MAXX rukoresha imiterere y'imbere itandukanye n'uruhererekane rwa Pan, bityo ibikoresho byo gusana ntibishobora guhindurwa hagati y'uruhererekane rwombi. Buri gihe banza ugenzure neza icyitegererezo cya caliper mbere yo gutumiza. Uruhererekane rwa MAXX runakoresha agace kanini ka caliper gafite imiterere itandukanye ya bolt, bityo ihuriro ryuzuye rya caliper ntirishobora guhindurwa hagati ya platform za Pan na MAXX nubwo ihame ry'ibanze ry'imikorere ari rimwe.

Icyitegererezo cy'icyitegererezo: Imibare y'ibice bya OEM kugeza ku bingana na Aftermarket

Imbonerahamwe ikurikira igaragaza imibare isanzwe y'ibice bya OEM n'ibikoresho byacu byo gusana bingana nyuma y'isoko. Iyi mbonerahamwe ikubiyemo ubwoko bukunze gusabwa cyane mu masoko yacu y'i Burayi, mu Burasirazuba bwo Hagati no mu majyepfo y'uburasirazuba bwa Aziya.

Kubera ko nimero z'ibice bya OEM zishobora gusimburwa cyangwa kuvugururwa uko igihe kigenda gihita, buri gihe gereranya inomero iri ku mubiri wa caliper ukurikije kataloge y'uruganda rukora. Itsinda ryacu rya tekiniki rishinzwe ububiko bw'amakuru avuguruye akubiyemo inomero z'ibice byasimbuwe n'ibyahagaritswe. Niba inomero y'ibice yasimbuwe, ibikoresho bisimburana bishobora kugira inomero itandukanye ariko bigasa. Duvugurura ububiko bwacu bw'amakuru ajyanye n'amakuru buri gihembwe kugira ngo abakiriya bacu bahore babona amakuru agezweho kugira ngo bagaragaze impinduka ziheruka za kataloge ya OEM hamwe n'uruhererekane rw'amakuru ajyanye n ...

Ndibuka ko nakoranye n'umucuruzi wo muri Turukiya watumije ibikoresho byinshi byo gufunga bya Wabco Pan 17 ku mukiriya w'imodoka. Ubwo ibikoresho byageraga, itsinda rishinzwe kubungabunga imodoka ryatangaje ko ibyo bikoresho bitajyanye. Nyuma y'iperereza, twasanze imodoka ziherutse gusimbuza caliper zabo za mbere za Wabco Pan 17 hamwe n'ibikoresho bya Knorr SN6 mu gihe cyo kuvugurura sisitemu y'feri, ariko inyandiko zo kubungabunga ntizavugururwa. Ibimenyetso by'umubiri wa caliper byagaragazaga neza "SN6," ariko itsinda rishinzwe kubungabunga imodoka ryari rigikomeje gutumiza hashingiwe ku nyandiko za kera. Ubu bunararibonye bwanyigishije ko kumenya caliper bigomba gushingira ku byo byashyizwe ku modoka, atari ku byo inyandiko zivuga.

Uburyo bwo kumenya Modeli yawe ya Caliper

Niba utazi neza ubwoko bwa caliper bushyizwe ku modoka yawe, kurikiza izi ntambwe zo kuyimenya:

• Reba uburyo caliper casting ikoreshwa:Izina ry'ikirango n'inomero y'icyitegererezo bikunze gushyirwaho cyangwa bigashyirwaho ikimenyetso ku mubiri wa caliper. Shaka ibimenyetso bya "Knorr," "Meritor," cyangwa "Wabco" hamwe n'ikimenyetso cy'icyitegererezo.
• Pima umurambararo wa piston:Kuraho feri hanyuma upime umurambararo w'ubuso bwa piston ukoresheje caliper gauge. Ibi byemeza icyitegererezo kandi bigagena ingano nyayo y'igipfundikizo.
• Bara udupira tw'ubuyobozi:Imashini nyinshi zikoresha ibyuma biyobora imodoka zikoresha ibyuma bibiri, ariko uburebure bw'icyuma n'ubwoko bwa bisi biratandukanye bitewe n'ikirango n'ubwoko bwacyo.
• Reba imiterere y'umuzingo:Inyandiko z'uwakoze axle zizagaragaza icyitegererezo cya caliper. Axle za BPW, SAF, na Meritor buri imwe ifite uburyo busanzwe bwo guhuza caliper.
• Fotoza caliper:Niba udashobora kumenya icyitegererezo ukoresheje ibimenyetso, ohereza amafoto asobanutse ya caliper mu mpande nyinshi ku itsinda ryacu rya tekiniki, maze tuzayimenya dukoresheje ububiko bwacu bw'amakuru. Dufite isomero ryuzuye ry'ubwoko bwa caliper burenga 500 bufite amakuru arambuye y'ibipimo hamwe n'amakuru y'ibipimo hamwe n'amakuru yerekeye imiterere.

Amakosa asanzwe yo gushyiramo ibikoresho agomba kwirinda

Mu bunararibonye bwanjye bwo gushyigikira abacuruza ibikoresho nyuma y’isoko n’amatsinda yo kubungabunga ubwikorezi bw’imodoka, amakosa akunze kugaragara mu gusana caliper ya feri ni aya:

• Gukoresha ibikoresho bidafite ikimenyetso:Ibyuma bya NBR birakwiriye gukoreshwa cyane, ariko imodoka zikora ahantu hashyushye cyane (ahantu h'ubutayu, mu misozi imanuka) zishobora gukenera ibyuma bya FKM bihangana n'ubushyuhe bwinshi.
• Kudasukura imbobo ya piston:Mbere yo gushyiraho imitako mishya, imbobo ya piston igomba gusukurwa neza no gusuzumwa niba nta yangiritse, ipfundo, cyangwa ibisigazwa byayo. Ubusumbane ubwo aribwo bwose bushobora kwangiza ipfundo rishya. Koresha agatambaro gakomeye cyangwa agatambaro gato gatera uburyaryate kugira ngo ukureho ingese nto, ariko niba imbobo ifite imitako myinshi cyangwa ipfunditseho, igice cya caliper kigomba gusimbuzwa aho kongera gufungwa.
• Udupira two gusigwa amavuta menshi:Amavuta menshi ku migozi iyobora feri ashobora kwanduza ubuso bwa feri cyangwa akajya kuri rotor, bigabanye ubushobozi bwo gufunga feri. Shyira amavuta make kandi angana ku gipimo cyagenwe. Amavuta menshi ashobora kandi kubyimba ibikoresho bimwe na bimwe byo gufunga feri, bigatuma pin iyobora feri ifatana.
• Kudasimbuza inkweto z'umukungugu:Inkweto y'umukungugu ikunze kongera gukoreshwa, ariko iyo igaragaje ibimenyetso byo kwangirika, gukomera, cyangwa guhinduka, igomba gusimbuzwa. Inkweto y'umukungugu yangiritse ituma ubushuhe n'imyanda bigera ku gice cyo hejuru cya piston, bigatuma inanirwa vuba.
• Gusimbuka inzira yo kuva amaraso:Nyuma yo gukoresha caliper iyo ari yo yose, sisitemu ya hydraulic igomba kuva amaraso kugira ngo umwuka ukurweho. Umwuka uri muri sisitemu ukora pedal ifata umwuka kandi ikagabanya imbaraga zo gufunga. Koresha icyuma gitanga umuvuduko cyangwa icyuma gitanga umwuka kugira ngo ubone ibisubizo bihoraho, kandi buri gihe utangire kuva amaraso uhereye kure y’uruziga rwa master cylinder.

Guhitamo ibikoresho bifunga ku miterere itandukanye y'imikorere

Ibikoresho byo gufunga bigomba kuba bihuye n'aho imodoka ikorera. Ku bikorwa byinshi byo mu muhanda mu turere dushyuha cyane, ibikoresho bya NBR (nitrile rubber) bitanga umusaruro uhagije ku giciro gito. Ku binyabiziga bikora mu bihe bikomeye cyane, ibikoresho byo gufunga bigomba kuvugururwa:

• Ubutayu n'ikirere gishyuha cyane (Uburasirazuba bwo Hagati, Afurika y'Amajyaruguru):Ibyuma byo gufunga bya FKM (fluorocarbon) birasabwa ku bushyuhe buri hagati ya dogere selisiyusi 40, aho ubushyuhe bwo gukoresha feri bushobora kurenza dogere selisiyusi 150 mu gihe cyo kumanuka imisozi cyangwa feri ikomeye.
• Ibirere bikonje (Scandinavia, Uburusiya):Ibyuma bisanzwe bya NBR bikora neza mu bushyuhe buri hasi, ariko ibikoresho byo mu ivumbi bigomba kuba EPDM cyangwa silicone aho kuba PVC, bigatuma ubushyuhe buri munsi ya dogere selisiyusi 20 munsi yayo.
• Imihanda ifite ubushuhe bwinshi n'umunyu mwinshi (uturere two ku nkombe, umunyu wo mu muhanda w'itumba):Menya neza ko ibice byose by'icyuma biri mu gikoresho cyo gusana (udupira two kuyobora, amasoko, uduce duto) ari icyuma kidashonga cyangwa bifite irangi ririnda ingese.

Muri Fangjie, dutanga ibikoresho byo gusana mu bikoresho bya NBR na FKM byo gufunga ibyuma byose bikomeye bya caliper muri Knorr, Meritor, na Wabco, kandi dushobora no gutanga ibikoresho byihariye ku bakoresha indege bafite imiterere yihariye cyangwa idasanzwe yo gukora.

Ibibazo Bikunze Kubazwa

Ese nshobora gukoresha seal kit ya Knorr iri muri caliper ya Meritor?

Oya. Imiterere y'ikirango, uburebure bwa piston, n'ingano ya pin iyobora biratandukanye hagati ya Knorr na Meritor calipers. Gukoresha seal kit idakwiye bizatuma habaho gufunga nabi, gusohora amazi ya feri, no gukora nabi kwa caliper. Buri gihe koresha seal ikwiye yagenwe kuri caliper model yawe. Ingaruka zo gukoresha seal zitari zo kuva ku gusohora kw'amazi ako kanya (gufatwa mu gihe cyo gusuzuma feri nyuma yo gusana) kugeza ku gutinda kwangirika (bishobora kutagaragara kugeza igihe imodoka itangiye gukora). Nta n'imwe muri zo yemerwa mu rwego rw'umutekano.

Ingufu za feri zigomba gusimburwa kangahe?

Gusimbuza umupfundikizo wa caliper bikunze gukorwa mu gihe cyo kuvugurura feri cyane, bibaho buri kilometero 300.000-500.000 cyangwa iyo imipfundikizo ya feri isimbuwe ku nshuro ya gatatu cyangwa ya kane. Ariko, niba ubonye amazi ya feri asohoka, imipfundikizo idakwirakwira, cyangwa imipfundikizo ya caliper ifatwa, imipfundikizo igomba gusuzumwa no gusimburwa ako kanya hatitawe ku burebure bw'urugendo.

Ni irihe tandukaniro riri hagati y'ibikoresho bya NBR na FKM?

NBR (nitrile rubber) ni yo mashini ikoreshwa mu gufunga feri y'imodoka nyinshi zikoreshwa mu bucuruzi. Itanga imikorere myiza ku bushyuhe bugera kuri dogere selisiyusi 100. FKM (fluorocarbon, izwi kandi nka Viton) yihanganira ubushyuhe bugera kuri dogere selisiyusi 200 kandi ikanarwanya cyane kwangirika kw'amazi y'feri. Imashini zikoreshwa mu gufunga feri za FKM zirasabwa ku modoka zikora ahantu hashyushye cyane cyangwa zimanuka kenshi mu misozi aho ubushyuhe bwa feri buri hejuru.

Ese ngomba gusimbuza agace ka caliper mugihe nsimbura seal?

Agasanduku k'icyuma kariferi ntigakenewe gusimburwa mu gihe cyo gusimbuza agasanduku keretse kangiritse, karangiritse, cyangwa karashaje birenze urugero. Suzuma agasanduku kugira ngo urebe ko hari imiturire, imyobo miremire yo gushyiramo, n'ingese ku buso bw'agasanduku. Niba agasanduku kameze neza, kasukure hanyuma wongere ukoreshe udukingirizo dushya two gufunga.

Nigute nakwemeza ko ibikoresho byo gusana nyuma yo kugura ibikoresho bihuye n'ibisabwa na OEM?

Gereranya ingano z'ikimenyetso (umurambararo w'imbere, umurambararo w'inyuma, igice cyo hejuru) n'ibipimo bya OEM ukoresheje mikorometero cyangwa gauge ya caliper. Ubukana bw'ibikoresho bugomba kandi kwemezwa - ibipimo bya OEM bikunze kugaragazwa kuri Shore A 70 kuri NBR na Shore A 75 kuri FKM. Muri Fangjie, dutanga amakuru yo kugenzura ingano kuri buri gikoresho cyo gusana twohereza, kandi inzira yacu yo kugenzura ubuziranenge ikubiyemo igenzura ry'ibipimo 100% by'ibipimo bya seal hakoreshejwe ibikoresho byo gupima by'amatara. Ibi byemeza ko buri kimenyetso muri buri gikoresho cyujuje ibisabwa na OEM byo kwihanganira ingano n'ibipimo bya ibikoresho.

Ese nshobora kongera kubaka caliper ubwanjye, cyangwa nkwiye gukoresha serivisi y'umwuga?

Gusana caliper biri mu bushobozi bw'umukanishi ubifitiye ubushobozi ufite ibikoresho n'ubumenyi bikwiye. Ibisabwa by'ingenzi ni ahantu hasukuye ho gukorera, ibikoresho byo gushyiraho ibifunga neza (udupira twa pulasitiki cyangwa umuringa tutazangiza piston cyangwa ibore), hamwe n'ubushobozi bwo kuva amaraso muri sisitemu ya hydraulic nyuma yo kongera guteranya. Ku bikorwa byo kubungabunga imodoka hakoreshejwe imodoka 20 cyangwa zirenga, gushora imari mu bushobozi bwo kongera kubaka caliper bigabanya igihe cyo gukora ndetse n'ikiguzi cy'ibice byayo cyane ugereranije no gusimbuza caliper yose. Igiciro cy'ibikoresho byiza byo gusana nyuma y'isoko ubusanzwe ni 10-15% bya caliper nshya ya OEM, kandi igikorwa cyo kongera kubaka kimara iminota 30-45 kuri caliper iyo bikorwa n'umuhanga mu bya tekiniki ufite ibikoresho bikwiye n'intebe yo gukoreramo isukuye.

Ni iki gitera gufatirwa kwa piston ya caliper nyuma yo gushyirwaho ibikoresho byo gusana?

Impamvu ikunze kugaragara ni umwanda uri mu mwobo wa piston utakuweho mu gihe cyo gusana. Ivumbi rya feri, ingese, cyangwa ibisigazwa by'ibikoresho bishaje bishobora kubuza ko posteri nshya kwicara neza, bigatuma piston ifatana. Indi mpamvu ikunze kugaragara ni ugushyiraho posteri ifite icyerekezo kitari cyo cyangwa gukoresha posteri nini cyane ku mwobo. Buri gihe sukura neza posteri kandi ugenzure ingano y'iposteri mbere yo kuyishyiraho. Caliper ikozwe neza hamwe n'ibikoresho byo gusana bikwiye igomba gusubiza caliper ku bipimo bya OEM, igatanga serivisi yizewe kandi ifite umutekano mu gihe cy'amasaha 300.000-500.000.

Ku bijyanye n'umwanditsi:Elian Zhou ni Umuyobozi ushinzwe kohereza ibicuruzwa mu mahanga muri Shaoxing Fangjie Auto Accessory Co., Ltd., uruganda rukora ibikoresho bya feri z'amakamyo rufite icyicaro i Shaoxing, muri Zhejiang, rufite uburambe bw'imyaka irenga 20 mu gukora ibikoresho bya OEM kuva mu 2003. Akorana bya hafi kandi mu buryo bufatika n'abakozi barenga 100 b'iyi sosiyete ndetse n'itsinda ry'abacuruzi b'amahanga ryihariye rigizwe n'abantu 10 kugira ngo batange ibikoresho bya feri, ibikoresho byo guhuza feri, valve za solenoid, n'ibyumba byo guhuza feri ku bacuruzi ba nyuma y'isoko hirya no hino mu Burayi, muri Aziya y'Amajyepfo y'Uburasirazuba, no mu Burasirazuba bwo Hagati. Asura uruganda buri gihe kandi agasangira ibitekerezo ku mikorere y'umusaruro - kuva ku guteranya ibikoresho byo guhuza feri byikora kugeza ku gutunganya ibikoresho bya CNC - ku bijyanye n'imikorere ye.Umuyoboro wa YouTube.

Urubuga rwa Fangjie | Ibikoresho bya Caliper bya Feri | Abahindura ibintu mu buryo bwa Slack