Chipinda Chosungira Ma Brake cha Drum 47115-409 Chopanda Asbestos

Mafotokozedwe Akatundu

Nambala ya brake lining: WVA 19032
Kukula: 220*180*17.5/11
Ntchito: Benz Truck
Zipangizo: Zosakhala asbestos, ulusi wopangidwa, Semi-Chitsulo

Mafotokozedwe

1. Yopanda phokoso, yopanda asbestos 100% komanso yomaliza bwino kwambiri.
2. Moyo wautali mumsewu wovuta kwambiri.
3. Mphamvu yoyimitsa yapadera.
4. Fumbi lochepa.
5. Imagwira ntchito mwakachetechete.
Njira yopangira zophimba zamagalimoto:
Mu dongosolo lonse la mabuleki okweza, "ntchito" ya mbale yolumikizirana ndi yofunika kwambiri, imatsimikizira momwe buleki imagwirira ntchito, ndipo kutayika kwa mbale yolumikizirana ndi kwakukulu kwambiri, kotero tikuyenera kutsimikiza pogula mbale yolumikizirana Sankhani yapamwamba kwambiri. Mbale yolumikizirana yapamwamba kwambiri imatha kuwoneka kuchokera ku kapangidwe kake, ndiye kodi zigawo za mbale yolumikizirana ndi ziti?

Kapangidwe ka mbale yolumikizira mabuleki

1. Zinthu zokangana
Gawo lofunika kwambiri la mbale yolumikizira mabuleki ndi zinthu zolumikizirana. Zipangizo zolumikizirana zimagawidwa m'magulu awiri: asbestos ndi asbestos. Poyamba, zida zolumikizirana zokhala ndi asbestos zinkagwiritsidwa ntchito. Pambuyo pake, asbestos idapezeka kuti ikuipitsa chilengedwe, kotero idasiyidwa. Tsopano, zida zolumikizirana zopanda asbestos zimagwiritsidwa ntchito makamaka. Mapepala olumikizirana amagawidwa m'mapepala achitsulo, mbale zachitsulo, ndi mbale zopanda chitsulo. Chipepala chachitsulocho chimapangidwa ndi ulusi wachitsulo ngati chinthu chachikulu cholumikizirana, utomoni ngati chinthu chomangira ndi zinthu zina kenako n’kuwotchedwa; pepala lachitsulo limagwiritsa ntchito graphite, mica, ndi zina zotero kuti lilowe m'malo mwa ulusi wachitsulo, ndipo ulusi wamkuwa kapena tinthu ta mkuwa timagwiritsidwanso ntchito; palibe pepala lachitsulo. Palibe kapena pali zigawo zochepa zachitsulo mmenemo, ndipo zinthu zina monga ulusi wa ceramic zimagwiritsidwa ntchito ngati chinthu chachikulu cholumikizirana. Mapepala ambiri olumikizirana ndi mbale zachitsulo. Mapepala olumikizirana a Qianjiang Friction Material Co., Ltd. onse amapangidwa ndi zipangizo zapamwamba zolumikizirana zopanda asbestos, zomwe zimakweza kwambiri mtundu wa kupanga.

2. Chotetezera kutentha
Pa nthawi yokonza mabuleki, chifukwa cha kukangana kwa liwiro lalikulu pakati pa mbale ya brake friction ndi brake disc, kutentha kwakukulu kumapangidwa nthawi yomweyo. Ngati kutenthako kwasamutsidwira mwachindunji ku mbale yachitsulo yakumbuyo ya mbale ya friction, kungayambitse kuti silinda ya brake itenthe kwambiri, ndipo nthawi zina kungayambitse vutoli. Madzi a Brake amapanga air lock. Chifukwa chake, pali wosanjikiza wa kutentha pakati pa zinthu zokangana ndi mbale yachitsulo yakumbuyo. Wotchingira kutentha ayenera kukhala wotetezeka ku kutentha kwakukulu ndi kuthamanga kwambiri, kuteteza kutentha kwa brake, ndikusunga mtunda wokhazikika wa braking.

3. Zinthu zomatira
Zipangizo zomatira zimatchedwanso zinthu zomangira. Zipangizo zomatira makamaka ndi utomoni, ndipo ntchito ya mbale yomatira ndikulola utomoni mkati kuti "uyime" ndikupanga kukangana ndi brake disc. Kawirikawiri, utomoni umawola kapena kutenthedwa pa kutentha kwa pafupifupi 380°C, ndipo utomoni umataya chithandizo chawo cha kapangidwe kake. Chifukwa chake, ngati mukufuna kukonza kukana kutentha kwa mbale yomatira ndikusakhudzidwa kutentha kwambiri, njira yosavuta ndikuwonjezera kuchuluka kwa chitsulo, zomwe zingapangitse kutentha kutha msanga. Komabe, ngati utomoni wambiri wachitsulo wowonjezeredwa, mkati mwake mumakhala wolimba kwambiri. Pamene mabuleki a friction lining, zingayambitse kuchepa kwa magwiridwe antchito a brake. Kawirikawiri, opanga ochepa amagwiritsa ntchito njira iyi. Tsopano kuwonjezera zosakaniza zina zapadera mu utomoni kumatha kusintha utomoni. Utomoni wosinthidwa ukhoza kufika pa 430°C. Ngati uli wapamwamba, mbale yomatira yokhala ndi kapangidwe kameneka singathe kupirira.

4. Bolodi lophimba
Chovalacho chingatchulidwenso kuti mbale yakumbuyo, yomwe ili ndi chotchingira chochepetsa phokoso. Chotchingira chopangidwa ndi utomoni wokhazikika ndi ulusi chikhoza kuyikidwa pa winch yokwezera ndikupereka mphamvu inayake kuti chisasweke chifukwa cha mphamvu yosalingana pamene brake ikugwiritsidwa ntchito. Ntchito ya chotchingira chochepetsera phokoso makamaka ndikuchepetsa kugwedezeka ndi phokoso lopangidwa ndi brake ndikukweza chitonthozo cha woyendetsa winch. Opanga ena kapena zotchingira zochepetsera phokoso nthawi zambiri sapanga zotchingira zochepetsera phokoso, ndipo kuti asunge ndalama, makulidwe a zotchingira nthawi zambiri amakhala pafupifupi 1.5mm kapena zopyapyala, zomwe zimapangitsa kuti chotchingira (Backplane) chikhale chosavuta kugwa, chomwe chili ndi zoopsa zina zobisika.

Zofunikira pa liner: kukwaniritsa zofunikira zolimba; kuonetsetsa kuti zipangizo zokangana ndi ma brake calipers zikugwira ntchito bwino; ukadaulo wokutira ufa wa mbale yakumbuyo; kuteteza chilengedwe, kupewa dzimbiri, komanso kugwiritsa ntchito nthawi yayitali.