Zenziwa njani iirola zengoma ezikumgangatho ophezulu zepaver?

Ulwakhiwo lwerola esezantsi yohlulwe ikakhulu kumzimba wevili, ishafti yevili exhasayo, umkhono weshaft, ukutywinwa kwe-oyile edadayo, kunye nesigqubuthelo sokugqibela.

Ukwenza i-roller esemgangathweni ophezulu kakhulu ixhomekeke ekusebenzeni kwentsimbi yayo.Izinto eziphathekayo ze-roller body 50Mn, 40Mn2, (MN: zifana ne-manganese element).Inkqubo yokuvelisa ihlulwe ibe yi-casting okanye i-forging, i-machining, kwaye emva koko unyango lobushushu.Emva kokuba umphezulu wevili ucinyiwe Ubunzima bufikelela kwi-HRC55 ~ 58 ukunyusa ukuxhathisa ukunxiba kwendawo yevili.
Iimfuno zokuchaneka komatshini wee-roller ezixhasayo ziphezulu.Ngokubanzi, izixhobo zoomatshini be-CNC ziyafuneka ukuze umatshini uhlangabezane neemfuno.
Kukho izinto ezininzi ze-40Mn2, kwaye ubunzima bufikelela malunga ne-HRC52.

Yintoni ekufuneka ithathelwe ingqalelo ngexesha lokusebenza kwe-paver roller?

1. Ngethuba lokusebenza kwe-paver, umgama ohanjiweyo ngexesha akufanele ube mde kakhulu, kwaye isantya akufanele sikhawuleze kakhulu;amavili axhasayo aya kuvelisa ubushushu obuphezulu ngexesha lokuqhuba ngokukhawuleza kwexesha elide, kwaye ioyile yokuthambisa iya kuphuma ngenxa yokuncipha.Ubangela umonakalo kumavili axhasayo.Emva kokuba i-roller ifunyenwe ukuba yonakaliswe, kufuneka itshintshwe ngexesha, ngaphandle koko ii-roller ezikufutshane nazo ziya kukhawuleziswa ukunxiba ngenxa yokunyanzeliswa kwamandla.Xa ukutshintshwa kwee-rollers zenkxaso, imeko yokugqoka kufuneka ithathelwe ingqalelo.Ukuba iqondo lokugqoka lincinci, linokuthi litshintshwe yedwa, ngaphandle koko zonke kufuneka zitshintshwe, ukuze ungakhawulezi ukugqoka i-roller entsha yokutshintsha.

2. Ngenxa yokuba i-screed kwi-paver inzima kakhulu, i-central of gravity yomatshini wonke iyaphambuka, ngoko ke ii-roller zangasemva ze-paver zithwala amandla amakhulu ngexesha lenkqubo yokusebenza, ekulula ukuyonakalisa, kwaye i-paver ingaba. yonakele ukuba yonakele.Xa uhamba, i-screed iya kunyuka kwaye ihla, eya kubangela ukuba indlela ehamba phambili ibe yi-wavy, echaphazela ngokuthe ngqo ukulula kwendlela.

Iingxaki ezixhaphake kwipaver rollers:

1. Ukunxiba umzimba werola.Isizathu sale meko kukuba insimbi esetyenzisiweyo ayifanelekanga okanye ubunzima bezinto eziphathekayo ngexesha lonyango lokushisa liphantsi, kwaye ukuxhatshazwa kokugqoka kungabikho.

2. Ukuvuza kweoli.I-shaft yevili elithweleyo ihlala ijikeleza kumkhono we-shaft, kwaye umzimba wevili kufuneka uthanjiswe ukuze ube mpuluswa, kodwa ukuba umsesane wokutywina awulunganga, kulula ukubangela ukuvuza kweoyile, ukuze i-shaft kunye nomkhono we-shaft. kulula ukunxiba xa zingagudi.Imveliso eyenziweyo ayinakuyekwa ukusebenzisa.

Kukho izizathu ezininzi zokuchitheka kweoyile?
1. Isitywina seoli edadayo engafanelekanga

2. Ukujikeleza komkhono wemveliso akwanelanga

3. Iglosi yeglosi enganelanga yefulcrum

4. Ioyile yeGear ayikho kumgangatho

5. Ingxaki yokunyamezelwa kwe-machining dimensional, njl.njl. kuya kubangela ukuvuza kweoli kwii-roller.

I-JINJIA MACHINERY lishishini elihamba phambili kwizinga elikhulu kumatshini wobunjineli kunye noluhlu olubanzi lwamacandelo angaphantsi kwe-undercarriage kwi-roller ephantsi, i-roller ephezulu, i-sprocket, i-idler kunye ne-trade chain kunye nezicathulo zokulandelela kunye nodumo oluhle ukususela ngo-1990.