I-caliper ne-slide grease: kanjani futhi ngani?

I-caliper brake iyi-actuator yohlelo olunikeza ukuma okubushelelezi noma okuphuthumayo kwemoto. Ngaphambili esesike sakucabangela idivayisi, ukuguqulwa okuhlukahlukene kwalesi sici, kanye nenqubo yokufaka esikhundleni.

Manje ake sigxile kobuqili obubodwa kwesinye isikhathi obunganakwa lapho kushintshwa iphedi yamabhuleki esondweni ngalinye. Lona uwoyela wezikhonkwane zomhlahlandlela nobakaki ezintantayo. Ake sicabangele ukuthi yini okudingekayo kulokhu, nokuthi kungani ukukwenza.

Kungani gcoba i-caliper

Izimoto eziningi zesabelomali zifakelwe uhlobo oluhlanganisiwe lwe-braking system. Ezimotweni ezinjalo, kufakwa izigubhu ngemuva, ne-disc version enabashayi ngaphambili. Ngokuyisisekelo, zohlobo olufanayo, ngaphandle komehluko omncane (ikakhulukazi ngesimo sesakhiwo noma izingxenye zayo ngazinye).

Izingxenye eziningi zomshini ziyahamba lapho uhlelo lwamabhuleki luvulwa, ngakho-ke zidinga ukuthanjiswa. Ngaphezu kwemisindo engaphandle, izinto ezingagcotshwanga zizomane zivinjwe ngesikhathi esingafanele kakhulu. Uma le ndlela inephutha, ukuhamba emotweni enjalo akunakwenzeka. Uma kuphela ngoba lokhu kuyimfuneko eshiwo emithethweni yomgwaqo.

Kwenzekani kubashayeli ngesikhathi sokusebenza

Phakathi kwezakhi ezithwala imithwalo ephezulu kakhulu kukhona abashayeli bamabhuleki. Lapho umshayeli esebenzisa ibhuleki, izinga lokushisa kwephedi nediski lingakhuphuka lifike kuma-degree angama-600. Vele, lokhu kuya ngejubane lemoto.

Idivayisi yalomshini ikakhulukazi ngoba nayo ipholisa ngokushesha ngokushisa okunamandla. Kodwa-ke, ngesikhathi sokusebenza kohlelo, umunwe uhlala uvezwa ekushiseni okuqinile.

Ngaphezu kwalesi sici, kwezinye izimo, ubakaki ezintantayo nawo ungashisa. Kuyiqiniso, lokhu kwenzeka kaningi lapho kwehla imigwaqo yezinyoka yezintaba. Kepha uma umshayeli evame ukusheshisa futhi amabhuleki abukhali kakhulu, angavezela othungayo ukuthi ushise ngokweqile.

Akunandaba ukuthi ukupholisa kwemishini bekusezingeni eliphakeme kangakanani, akekho umkhiqizi okwazile ukwenza uhlelo oluzovikela ingxenye kumswakama nezinhlayiya ezincane ezihuqayo odakeni. Ukugcina ukusebenza kahle kwedivayisi ezimweni ezinjalo, isimo esibalulekile ukugcoba kwezinto ezihambayo.

Ungawathambisa kanjani ama-brake calipers

Kumele kuqashelwe ukuthi akuyona yonke i-lubricant efanelekile kule nqubo. Isibonelo, uma ngemuva kokushintsha ingxenye kawoyela wenjini yoketshezi olusalayo, ngeke isetshenziswe kulokhu.

Ukuze wenze lokhu, abakhiqizi bakhiqize unama okhethekile. Ezingxenyeni zezimoto nakwezitolo, ungathola kokubili izabelomali nezokugcoba ezibiza kakhulu. Nalu uhlu oluncane lwezinto ezivame kakhulu:

• Enye yezinketho zesabelomali kakhulu yi-MC1600. Unamathisela uthengiswa kumashubhu ka-5-100 amagremu. Kulula uma singekho isidingo sokuthenga impahla enesitoko;
• Ezimotweni ezisebenza ezimweni ezinzima, kukhona i-lubricant esebenza kahle kakhulu evela kuLiqui Moli. Izinto zibhekana kahle namazinga okushisa aphezulu nomswakama ophezulu;
• Uma imoto ivame ukuhamba emigwaqweni yezinyoka, i-TRW iyindlela enhle yokuhamba ngaleyo ndlela;
• Ohlelweni lwamabhuleki olufakwe ezimotweni ezingekho emgaqweni, kukhona impahla ye-Permatex;
• Okubiza kakhulu, kepha ngasikhathi sinye okuhlukaniswa ngokuthembeka kwayo, igrisi ivela kumenzi wemoto i-VAG;
• Uma amabhuleki enza umsindo othize ngesikhathi sokusebenza, noma ngabe agcotshisiwe, inketho enhle yamacala anjalo ukunamathisela kusuka kuBosch.

Yini okufanele uthembele kuyo lapho ukhetha igrisi? Akufanele uqale ngezindleko zento, ngoba inamathisela ngayinye yakhelwe uhlobo lwayo lokuhamba, futhi izobonisa ukusebenza kahle kwezimo eyadalelwa zona. Kepha nakanjani akufanele uthenge eshibhe kunayo yonke.

Ungawathambisa kanjani ama-calipers

Akukho lutho oluyinkimbinkimbi enkambisweni yokugcoba. Uma umshayeli wemoto ekwazi ukuqaqa u-caliper, bese eyihlanganisa kahle, uzokwazi ukubhekana nokuthambisa. Nayi inkomba esheshayo yokuthi inqubo yenziwa kanjani:

1. Siqaqa isigaxa (sendlela yokusisusa bese siyibuyisela endaweni yaso, funda laphaсь);
2. Sisusa ukungcola nokugqwala;
3. Uma ukugqwala kukhona (futhi kuzoba sezimweni eziningi kakhulu zezimoto), lapho kufanele kususwe uqweqwe kusetshenziswa imishini yokwelapha, hhayi nganoma iyiphi indlela;
4. Yehlisa indawo ephethwe;
5. Gcoba izikhonkwane ze-caliper, ama-back pads namapuleti wabakaki;
6. Imvamisa, uma kufakwa i-grease eningi, ukukhishwa kwayo ngokweqile kuzokhanywa ngenkathi kufakwa ingxenye;
7. Kuvele kube lula ukugcoba i-piston - yalokhu, akusetshenziswa ukunamathisela, kodwa uketshezi. Kusetshenziswa kusetshenziswa umjovo ojwayelekile;
8. Sihlanganisa imishini emuva bese siyifaka ku-knuckle steering.

Izidingo zokuthambisa abakhongi

Ngakho-ke, akuyona yonke into yokuthambisa ezosebenza nabakhongi. Lezi yizidingo zento:

• Kumele umelane nokushisa kuze kube yiziqu ezingamakhulu amabili;
• Uma izinga lokushisa kumshini lifinyelela cishe kuma-Celsius angamakhulu amahlanu, khona-ke leyo nto akufanele incibilike futhi iphume koshayayo. Ngaphandle kwalokho, izingxenye "zizophathwa" ngokungcola esikhundleni sokunamathisela;
• Akufanele ihlanzwe ngamanzi futhi akumele imelane nemiphumela yamakhemikhali emoto, angasetshenziswa lapho ugeza noma ucubungula amasondo, kanye nakuhlelo lwamabhuleki uqobo (TZ);
• Akunakwenzeka ukuthi impahla isabele ngezinto zenjoloba nezipulasitiki, konakalise ukwakheka kwazo.

Uma kubhekwa zonke lezi zinto, kuyacaca ukuthi kungani kunamathiselwe oketshezi okhethekile noma uketshezi okwenziwe ukugcoba lezi zinto. Ngenxa yalezi zizathu, awukwazi ukusebenzisa i-lithol noma i-graphite grease - zizophuma ngokushesha ngemuva kokucindezelwa kokuqala kwe-brake pedal lapho umshini umiswa.

Izinhlobo zama-brake caliper lubricants

Kunezinhlobo ezimbili zamafutha okugcoba. Isigaba sokuqala sendawo yonke. Zisetshenziselwa ukucubungula izingxenye ezahlukahlukene. Uhlobo lwesibili lunokugxila okuncane. Zingezesigaba samafutha okugcoba, futhi zifakwa engxenyeni ngayinye ngokwehlukana.

Ezitolo zezinye izinkampani ungathola izinhlobo ezilandelayo zokugcoba:

• Okwesilinda samabhuleki (kubekwe ngaphansi kwebhuthi);
• I-anti-squeak paste, inhloso yayo ukuqeda umsindo wezingxenye ezinomsebenzi wokuqondisa ubakaki ngesikhathi sokuhamba kwawo;
• Okusetshenziswayo okusetshenziswa ku-anti-squeak plate, kanye nengxenye engasebenzi yephedi yokubopha.

Izinto zokuthambisa ezinjalo zisetshenziswa ngabakhiqizi bezimoto abahamba phambili emhlabeni. Ngaphezu kwalezi zinamathisela, izinkampani zibuye zithengise izixazululo zokuhlanza ukugqwala kanye namabhuleki oketshezi.

Inketho enhle ye-analogue yesabelomali unamathisela owenziwe eMelika, iSlipkote 220-RDBC, kanye nemikhiqizo yasekhaya iMC1600. Zombili lezi zinto zinezinto ezinhle lapho zixhumana namanzi namakhemikhali amaningi, futhi intengo iyabiza kubashayeli abaningi.

Yini igrisi yokuthwebula engcono kakhulu?

Okokuqala, kufanele unake izinto zokugcoba umkhiqizi ancoma ukuzisebenzisa. Uma kusetshenziswa into engafanelekile, ingakhipha i-sinter ngesikhathi sokubopha amabhuleki futhi ivimbe ucingo.

Isimo esibaluleke kakhulu ukuzinza okushisayo. Kulokhu, i-lubricant ngeke ilahlekelwe yimpahla yayo noma ikwimodi esebenzayo. Uma usebenzisa izinto ezingakwazi ukumelana namazinga okushisa aphezulu, zilahlekelwa ngokushesha yizimfanelo zazo ngenxa yokoma.

Imvamisa, okokusebenza kwephedi akuklanyelwe ukugcoba izingxenye noma iminwe elwa ne-anti-squeak. Lokhu nakanjani kuzokhonjiswa kufakwa kokunamathisela.

Lapho igrisi ingasebenzi futhi idinga ukushintshwa

Imvamisa kwenzeka ukuthi abashayeli bezimoto bazama ukulungisa ukuwohloka kwezinto ezithile zecaliper ngokuzigcoba. Kuyafaneleka ukucabangela ukuthi i-lubrication inikeza kuphela ukunyakaza okubushelelezi kwezakhi, kepha akuqedi ukuthuthuka kwazo.

Ngalesi sizathu, uma izingxenye zaqala ukungqongqoza ngenxa yokugqoka kanzima, kungaba okulungile ukungasebenzisi ungqimba olujiyile lokunamathisela, kepha ukufaka esikhundleni somshini. Ezinye izingxenye ziyalungiswa kusetshenziswa ikhithi yokulungisa.

Ekuphetheni, siphakamisa ukubona ukuthi inqubo ibukeka kanjani esibonelweni semoto ethile:

Imibuzo nezimpendulo:

Hlobo luni lokuthambisa okufanele ngilusebenzise kuma-caliper? Kuma-caliper amabhuleki ezimoto, imikhiqizo ye-Liqui Moly iyi-lubricant ehamba phambili. Igrisi imelana nomswakama kanye namazinga okushisa aphezulu.

Ingabe i-caliper piston idinga ukugcotshwa? Ochwepheshe batusa ukwenza le nqubo okungenani kanye ngonyaka ukuze ukugqokwa kwepiston kungaholeli ekuvuzeni kwe-brake fluid, noma ayijamu.

Mangakanani amafutha kumagayidi e-caliper? Inani lokuthambisa elidingekayo esimweni esithile liboniswa umenzi. Akunakwenzeka ukufaka isicelo ngentaba ukuze into ingaweli kuma-pads.