I-EQ153 R i-flexible brake lining
Ingcaciso yeMveliso
I-Brake lining NO.: WVA 19032
Ubungakanani: 220 * 180 * 17.5/11
Isicelo: Ilori yeBenz
Izinto eziphathekayo: I-non-asbestos, i-synthetic fiber, i-Semi-Metal
Iinkcukacha
1. Ayinangxolo, i-100% ye-asbestos yasimahla kunye nokugqiba okugqwesileyo.
2. Ixesha elide kweyona meko yendlela inzima.
3. Amandla okumisa awodwa.
4. Inqanaba lothuli elisezantsi.
5. Isebenza ngokuzolileyo.
Iimfuno zezinto zeplate ye-friction ye-brake zineenkalo ezine
Ipleyiti ye-friction plate kunye ne-disc ye-brake ikhuhla omnye komnye ukuvelisa i-torque ye-braking, ngoko ke ipleyiti ye-friction yinxalenye ethwele uxinzelelo oluphezulu kwaye ichaphazeleka lula bubushushu, amandla omatshini kunye nemiphumo yeekhemikhali.Ukuze kuqinisekiswe ubomi kunye nokusetyenziswa kwesiphumo sepleyiti yokukhuhlana, ipleyiti yokuxubana esetyenzisiweyo Ukusebenza okuzinzile kunye nomgangatho ophezulu kuyadingeka, kwaye izinto eziphathekayo ziyinto ephambili echaphazela ukusebenza kunye nomgangatho, obeka phambili iimfuno ezithile zezinto eziphathekayo ze-friction plate.
1. Izinto eziphathekayo aziqukethe i-asbestos
Iimfuno zezinto eziphathekayo ze-brake friction linings ziqala kuzo zonke ukuba zingaqulathi i-asbestos, kungekhona nje, izinto ezixutywayo kufuneka zizame ukuphepha iifiber ezibizayo nezingazinzanga kunye ne-sulfides.Imathiriyeli yokuqulunqa i-friction lining eyiyo iya kuqinisekisa amandla afanelekileyo oxinzelelo.Izixhobo ze-friction lining ngokusisiseko zibandakanya izinto ezine ekrwada: imathiriyeli yesinyithi, imathiriyeli yokuzalisa, ii-agent ezityibilikayo kunye nezinto eziphilayo.Umlinganiselo ohambelanayo wezi zinto uxhomekeke kwimeko ethile apho i-friction plate isetyenzisiweyo kunye ne-coefficient efunekayo ye-friction.I-Asbestos ibonakaliswe ukuba yinto esebenzayo yokunxiba kwizixhobo zokuqulunqa iipleyiti ze-friction, kodwa emva kokuba abantu besazi ukuba iifayibha ze-asbestos ziyingozi empilweni, le nto yatshintshwa ngokuthe ngcembe ngezinye iifayili.Ngoku, i-brake friction plate ayifanele iqulathe i-asbestos, i-asbestos-free friction plate ine-coefficient ephezulu ye-friction, amandla afanelekileyo omatshini, kwaye isihlangu se-brake esisingqongileyo esingenaso i-asbestos sine-recession encinci ye-thermal.
2. I-coefficient ephezulu ye-friction
Kwizinto eziphathekayo zeplate ye-friction, kuyafuneka kwakhona ukuba i-coefficient yayo ye-friction kufuneka ibe phezulu, kwaye kufuneka izinzile phantsi kweemeko ezahlukeneyo zokusebenza.I-coefficient eguquguqukayo ye-friction ye-lining ye-brake imisela ubukhulu be-braking force kwaye idlala indima ecacileyo kwibhalansi ye-brake kunye nokuzinza kokulawula i-winch ngexesha lokuqhawula.Ukuncitshiswa komlinganiso wokukhuhlana kubangela utshintsho olukhulu ekusebenzeni kweziqhoboshi, mhlawumbi okukhokelela ekonyukeni okukhulu komgama wokumisa.Ke ngoko, i-coefficient of friction ye-brake lining kufuneka iqinisekiswe ukuba ihlala izinzile phantsi kwazo zonke iimeko (isantya, ubushushu, ukufuma kunye noxinzelelo) nakubomi babo bonke benkonzo.
3. Ingxolo ephantsi yeziqhoboshi
Kuyimfuneko ukuba ingxolo ye-braking ye-friction lining eveliswa yimpahla kufuneka ibe phantsi.Ngokuqhelekileyo, ingxolo ibangelwa yi-vibration ebangelwa yi-friction engalinganiyo phakathi kwe-brake pad kunye ne-disc ye-brake.Isandi sesandi sale vibration sinokuchongwa emotweni.Kukho neentlobo ezininzi zengxolo ngexesha lenkqubo yokuqhobosha.Ngokuqhelekileyo siyabahlula ngokwenqanaba lengxolo, njengengxolo eyenziwa ngexesha lokuqhobosha, ingxolo ehamba nayo yonke inkqubo yokuqhobosha, ingxolo eyenziwa xa isiqhoboshi sikhululwa.Ingxolo ye-low-frequency ye-0-50Hz ayibonakali emotweni, kwaye umqhubi akayi kuqwalasela ingxolo ye-500-1500Hz njengengxolo ye-braking, kodwa umqhubi we-high-frequency ingxolo ye-1500-15000Hz uya kuyithatha njengengxolo ye-braking.Ezona zinto zilawula ingxolo yeziqhoboshi ziquka uxinzelelo lwebrake, ubushushu bepad, isantya semoto kunye neemeko zemozulu.Ukuze kuthintelwe ingxolo, isixhobo esibamba i-vibration sihlala sisetyenziswa kwi-brake friction plate, kuquka i-vibration-absorbing plate kunye ne-anti-vibration glue.
4. Amandla okucheba awomeleleyo
Amandla okucheba kukuqinisekisa ukuba umgca wokukhuhlana awuyi kuwa okanye uqhekeke naphantsi kweemeko ezinzima, kwaye amandla okucheba ngumgangatho wokulinganisa ukusebenza komgca wokukhuhlana, ngoko ke amandla okucheba okwenziwa kwesixhobo sokukhuhlana kuyafuneka ukuba yomelele.Ingaba amandla okucheba ephedi yokukhuhlana ngokwawo okanye ibhondi phakathi kwe-brake pad kunye ne-back plate, kufuneka iqinisekiswe ukuba ayiyi kuwa okanye iqhekeke naphantsi kweemeko ezinzima.
