Wheel loader brake pads part for XCMG Liugong wheel loader

Zigawo za ma brake pads za XCMG Liugong wheel loader Featured Image

Kufotokozera Kwachidule:

Mapulogalamu

Chinese XCMG ZL50GN Brake pads, Chinese XCMG LW300KN Brake pads, Chinese XCMG LW500FN Brake pads, Chinese XCMG LW400FN Brake pads, Chinese LIUGONG LW600KV Brake pads, Chinese XCMG LW800KV Chinese Brake pads 6 Brake pads 9 Brake 9 pads, Chinese SANY SYL953H5 Ma brake pads, Chinese LIUGONG SL40W Brake pads.

Titumizireni imelo

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

ma brake pads

Chifukwa pali mitundu yambiri ya zida zosinthira, sitingathe kuziwonetsa zonse pawebusayiti. Chonde khalani omasuka kulumikizana nafe kuti mupeze zinazake.

mwayi

1. Timakupatsirani zinthu zonse zoyambirira komanso zotsatsa pambuyo pake
2. Kuchokera kwa wopanga kwa kasitomala mwachindunji, kusunga mtengo wanu
3. Zigawo zokhazikika zokhazikika
4. Mu Time Delivery Time, ndi mtengo wampikisano wotumizira
5. Professional ndi pa nthawi pambuyo utumiki

kunyamula

Mabokosi a Carton, kapena malinga ndi pempho lamakasitomala.

kufotokoza

Ma brake pads, omwe amatchedwanso ma brake pads agalimoto, amatanthawuza zinthu zogundana zomwe zimakhazikika pa ng'oma ya brake kapena ma brake disc omwe amayenda ndi mawilo. Zingwe zomangirira ndi zomangira zomangika zimayendetsedwa ndi kukakamizidwa kwakunja ndikupanga mikangano kuti ikwaniritse cholinga chakuchepetsa magalimoto.
Ma brake pads agalimoto nthawi zambiri amakhala ndi mbale yachitsulo, zosanjikiza zomatira komanso zopingasa. Chitsulocho chiyenera kupentidwa kuti chiteteze dzimbiri. The SMT-4 ng'anjo kutentha tracker ntchito kudziwa kugawa kutentha kwa ndondomeko zokutira kuonetsetsa khalidwe.
Mfundo yogwirira ntchito ya brake imachokera ku kukangana. Kukangana pakati pa ma brake pads ndi ma brake discs (ng'oma) ndi matayala ndi pansi zimagwiritsidwa ntchito kutembenuza mphamvu ya kinetic yagalimoto kukhala mphamvu yotentha yoyimitsa galimoto. Dongosolo labwino komanso logwira ntchito bwino la braking liyenera kupereka mphamvu yokhazikika, yokwanira komanso yowongoka, komanso kukhala ndi mphamvu zoyendetsa bwino zama hydraulic komanso kutentha kwapayekha kuti zitsimikizire kuti mphamvu yomwe dalaivala amayendetsa kuchokera pa brake pedal imatha kuperekedwa mokwanira komanso moyenera ku master cylinder. sub-cylinder, ndi kupewa kulephera kwa hydraulic ndi kuwonongeka kwa mabuleki chifukwa cha kutentha kwakukulu. Ma brake system pagalimoto amagawidwa m'magulu awiri: diski ndi ng'oma, koma kupatula mtengo wake, mabuleki a ng'oma sagwira ntchito bwino kuposa mabuleki a disc.
"Friction" imatanthawuza kukana mayendedwe pakati pa zinthu ziwiri zomwe zikuyenda. Mphamvu ya kukangana (F) imayenderana ndi zomwe zimapangidwira (μ) ndi kukakamiza koyima kokhazikika (N) pamalo omangika, owonetsedwa ngati mawonekedwe akuthupi: F=μN. Pa ma brake system: (μ) amatanthauza kugundana pakati pa brake pad ndi brake disc, ndipo N ndi mphamvu yoyendetsedwa ndi pistoni ya brake caliper pa brake pad (Pedal Force). Kuchulukitsitsa kwamphamvu kwambiri, kumapangitsa kuti kugwedezeka kupangike, koma kugunda kwapakati pakati pa brake pad ndi disc kudzasintha chifukwa cha kutentha kwakukulu komwe kumapangidwa pambuyo pa kukangana, ndiko kunena kuti, kugunda kwapakati (μ) kumasintha ndi kutentha Komabe, mtundu uliwonse wa ananyema PAD ali osiyana mikangano koyeneka kusintha pamapindikira chifukwa cha kusiyana zinthu. Chifukwa chake, ma brake pads osiyanasiyana azikhala ndi kutentha kosiyanasiyana koyenera komanso kutentha komwe kumagwiritsidwa ntchito. Apa ndi pamene mumagula ma brake pads. Zomwe muyenera kudziwa.
Kutumiza kwa braking force
Mphamvu yoyendetsedwa ndi pisitoni ya brake caliper pama brake pads imatchedwa: Pedal Force. Mphamvu ya dalaivala pa brake pedal ikachulukitsidwa ndi chowongolera cha makina onyamulira, mphamvuyo imakulitsidwa ndi mfundo ya kusiyana kwa vacuum pressure kudzera pakuwonjezera mphamvu, komwe kumagwiritsidwa ntchito kukankha silinda ya brake master. Kuthamanga kwa hydraulic komwe kumapangidwa ndi silinda ya brake master kumagwiritsa ntchito mphamvu yosasunthika yamadzimadzi, yomwe imaperekedwa ku subsilinda iliyonse kudzera papaipi ya brake, ndipo kuthamanga kumakulitsidwa ndi "Pascal mfundo" kukankhira pisitoni ya silinda yaying'ono. kupatsa mphamvu pa ma brake pads. “Chilamulo cha Pascal” (Chilamulo cha Pascal) chikutanthauza kuti kuthamanga kwamadzi pamalo aliwonse mumtsuko wotsekedwa ndikofanana.
Kupanikizika kumapezeka mwa kugawa mphamvu yogwiritsidwa ntchito ndi malo olandira mphamvu. Pamene kupanikizika kuli kofanana, tingagwiritse ntchito kusintha chiŵerengero cha malo ogwiritsidwa ntchito ndi kukakamiza kuti tikwaniritse zotsatira za kukulitsa mphamvu (P1 = F1 / A1 = F2 / A2 = P2) . Amagwiritsidwa ntchito mu brake system, chiŵerengero cha kukakamizidwa kwa silinda ya master ku silinda ndi chiŵerengero cha pisitoni dera la master cylinder mpaka pisitoni dera la silinda.
Zokhala ndi: ABS
ABS: Anti-lock Brake System, monga dzina limatanthawuzira, ndi "Anti-lock Brake System". Aliyense akudziwa kuti mphamvu kwambiri ya braking imachitika nthawi yomweyo matayala asanatsekedwe. Ngati mphamvu ya braking ikhoza kusungidwa bwino ndi kugwedezeka kwa matayala, zotsatira zazikulu za braking zidzapezedwa. Mphamvu ya mabuleki ikakhala yayikulu kuposa kugunda kwa tayala, ndiye kuti tayalalo litsekeka. Tayalalo likatsekeka, kukangana pakati pa tayala ndi pansi kudzasintha kuchoka pa “static friction” kupita ku “dynamic friction”. Sikuti kukangana kumachepetsedwa kwambiri, koma chiwongolero chimatayika. Kukhoza kutsatira. Chifukwa kutsekeka kwa matayala ndi chifukwa cha kuyerekeza kwa mphamvu ya braking ndi mphamvu yogundana pakati pa tayala ndi pansi, ndiko kuti, malire oti tayala litseke pamene galimoto ikuyenda zimadalira mawonekedwe a tayala. Lokha, mmene msewu ulili, malo ake, ndiponso kuthamanga kwa matayala.
Makhalidwe a dongosolo loyimitsidwa ndi "osiyana nthawi ndi nthawi". ABS imagwiritsa ntchito masensa othamanga a galimoto omwe amaikidwa pa mawilo anayi kuti adziwe ngati matayala atsekedwa, kuchotsa zinthu zosatsimikizika za mphamvu zaumunthu, ndikuwongolera molondola kutulutsidwa kwanthawi yake kwa mphamvu ya hydraulic ya silinda ya brake kuti mabuleki asatseke. . Zambiri za ABS zamakono zimagwiritsa ntchito mapangidwe omwe amatha kupitilira ndikutulutsa nthawi 12 mpaka 60 pamphindikati (12 ~ 60 Hz). Poyerekeza ndi maulendo 3 mpaka 6 a akatswiri othamanga kwambiri, ndikuchita bwino kwambiri.
Kukwera kwapang'onopang'ono kupondapo, m'pamenenso Mphamvu yothamanga imatha kusungidwa m'mphepete pafupi ndi malire. Kulondola ndi kudalirika komwe ABS ingathe kukwaniritsa kwadutsa malire aumunthu, kotero timati: ABS ndi zipangizo zamtengo wapatali kwambiri pogula galimoto. Makamaka ngozi wachibale Air-Bag.