Saka dokar takalman waƙa
Yayin aiki na yau da kullun, fil ɗin yana juyawa a hankali a baya a cikin ramin fil ɗin, su biyun suna sawa daidai gwargwado, ramin fil ɗin yana girma a hankali, kuma fil ɗin yana ƙara ƙaranci a hankali.Idan aikin bai dace ba, kamar jujjuyawa mai sauri, farawa kwatsam, ko shigar da ruwa mai laka, ciyawa, da sauransu don toshe fil ɗin, zai sa gefen hagu da dama na takalman waƙar su kasance da damuwa da yin shuru, kuma fil za su zama nakasu da lankwasa.Juyawa, fil ɗin da ramin fil ɗin sun zama juzu'i mai zamewa, kuma ɓangaren juzu'i yana iyakance ga ɗan ƙaramin yanki na fuskar tuntuɓar, a hankali fil ɗin yana ƙasa zuwa siffar crank, ramin fil shima ya zama ellipse.
Ƙarar ramin fil ɗin kuma yana sa filin waƙa ya tsawaita (filin shine tsakiyar nisa na ramukan a gefen biyu na takalmin waƙar), don haka takalmin waƙa da motar tuƙi suna niƙa juna, takalmin waƙa yana sawa ta hanyar. , kuma haƙoran tuƙi suna da sifar ruwa.Dangane da ma'aunin, lokacin da aka canza farar daga 174 mm zuwa 184 mm, an canza nisa na buɗe haƙoran haƙoran tuki daga 87 mm zuwa 97 mm, kuma meshing na yau da kullun ya lalace gaba ɗaya a wannan lokacin.
Tunda fitin takalmin waƙa ya yi tsawo, hakanan yana haifar da naɗaɗɗen tsalle yayin tafiya, wanda ke hanzarta lalacewa na titin takalmin waƙa.Lokacin da subsidence na titin jirgin sama ya fi 4 mm, ya kamata a gyara shi.
Lalacewar sashin jagora na takalmin waƙar yana faruwa ne ta hanyar karkatar da waƙar, mummunan nakasar takalmin waƙa, da girgizar axial da ta wuce kima na abin nadi da dabaran jagora.
Takalmin waƙa na gama-gari ana sawa sosai ko kuma ana sawa ta cikin ɓangaren haɗakarwa tare da dabaran tuƙi.
Gyaran takalman waƙa
Tufafin takalmin waƙar yana da sassa biyu: saman titin tsere da rami fil ɗin waƙa.Yana da sauƙin gyarawa.Bayan da aka sawa hanyar tseren, wani tsagi ya sags, kuma lokacin da zurfin bai wuce 2 ~ 3 mm ba, ana iya yin hawan kai tsaye da gyarawa.Lokacin da lalacewa ya yi zurfi, ana iya cika sandunan ƙarfe masu girma dabam a cikin ramuka bisa ƙayyadaddun ƙayyadaddun ƙayyadaddun yanayi, sa'an nan kuma zazzage su daga kowane bangare.Ya kamata a mayar da ramin fil zuwa girman asali da kuma tsakiyar matsayi na ainihin ramin bayan nika.Don wannan dalili, yanke ramin fil ɗin da aka sawa, saka madaidaicin fil ɗin, sannan a zafi shi zuwa kusan 800 ℃, sannan a mirgine gefen kunne.Ƙara farantin ƙarfe mai madauwari mai madauwari zuwa wajen ƙaƙƙarfan sai a yi masa walda da walƙiya da ƙarfi.Takalmin waƙa da aka gyara ta haka na iya wucewa fiye da sauyi 100.
Sauya karfe don takalman waƙa
Takalmin waƙa na motocin da aka sa ido gabaɗaya ana yin su ne da babban ƙarfe na manganese tare da tarihin kusan shekaru ɗari na amfani.Wannan shi ne saboda babban ƙarfe na manganese yana da babban fasali, wato, yana jurewa tasirin tasiri a ƙarƙashin aikin nauyin tasiri, yana sanya shi zama Layer Layer wanda yake da wuyar gaske kuma yana jurewa, yayin da yake ci gaba da kula da tauri da filastik na ciki. Layer.Duk da haka, ana amfani da babban ƙarfe na manganese azaman takalmin waƙa, wanda sau da yawa yakan lalace da wuri saboda tsagewa, jujjuyawar haƙora da jujjuyawar lokacin amfani, kuma yana da ƙarancin sabis.Don shawo kan wannan gazawar, an samar da ƙaramin ƙarfe mai ƙarfi mai ƙarfi 30SiMnMoV (Ti), wanda ya dogara da albarkatun cikin gida kuma yana da sauƙin samarwa.An yi nasarar amfani da shi don maye gurbin babban karfen manganese don kera takalman waƙa.
hanyoyin sarrafawa
Fasahar sarrafawa na takalman waƙa na bayanin martaba shine gabaɗaya: yin amfani da yankan bayanin martaba, hakowa (bushi), maganin zafi, daidaitawa, zanen da sauran matakai;waƙar bulldozer an ƙarfafa shi guda ɗaya, kuma babban launi na fenti shine rawaya;Haƙarƙari uku ne, kuma launin fenti baki ne.Abubuwan da aka saya don bayanin martaba gabaɗaya 25MnB, kuma taurin maganin zafi na ƙarshe na kayan shine HB364 ~ 444.
Lokacin aikawa: Agusta-26-2022
