Koyi yadda za a gyara sarkar mai tona sprocket cikin mintuna 5

Thesarkar cibiya sprocketna excavator yana ɗaukar nauyin tasiri mai girma a cikin tsarin aiki.Lokacin da excavator ya karkata, yanayin damuwa ya fi dacewa. Gabaɗaya, lokacin da mai tono yana gudana don 350,000 h ko makamancin haka, sarkar cibiya sprokcet sprocket haƙoran na iya rushewa ko karye, kuma siffar haƙorin lalacewa da fashewar haƙori a ɓangaren haɗin gwiwa. na biyu halves na sarkar cibiya sprocket ne musamman tsanani.An tabbatar da aiki da cewa yin amfani da saka walda don gyara zobe kaya ne mai sauki da kuma sauri, kuma zai iya tabbatar da aikin na dukan inji.
Dangane da lalacewar sarkar cibiya sprocket , ƙayyade matsayi na ƙayyadadden ramin da kuma ɓangaren da aka lalace don maye gurbin, sa'an nan kuma yanke sashin hakora don maye gurbin da yanke gas.Yi abubuwan da aka saka bisa ga ɓangarorin sprocket waɗanda ke buƙatar gyara, ko yanke mafi kyawun ɓangaren haƙoran haƙora daga sashin da ya dace na wani tsohuwar kayan zobe tare da garantin farar, kuma yanke siffar tsagi a mahadar.Ƙayyade matsayi na shigar da rami mai gyarawa, buga shi kuma gyara shi a cikin daidaitaccen ɓangaren sarkar cibiya sprocket , kuma kula da hankali don tabbatar da daidaiton matsayi na ramin. jure babban tasiri da rawar jiki, an zaɓi diamita na Φ4 mm haɗin gwiwa 507 lantarki.A lantarki ya kamata a gasa ga 1 h a 250 ~ 350 ℃ kafin amfani.Ax3500 DC baka waldi inji DC baya waldi Hanyar, halin yanzu ne 130 ~ 140 A.
Kafin waldi, preheat da waldi surface zuwa game da 200 ℃ tare da 2 manyan gas waldi gun. Tare da backfire weld, na karshen weld iya fushi tsohon weld, wanda yake da amfani don kawar da taurare microstructure samar da tsohon weld.Saboda tsagi ne. babban, weld na farko ya kamata a welded dan kadan dan kadan don rage nisa na Fusion da kuma rage carbon abun ciki na karfe.Lokacin da ake ji waldi, da lantarki karkatar da gaba game da 15° da kuma matsawa gaba a madaidaiciya line.Lokacin rufe baka, ya kamata a mai da hankali ga cike ramin baka don guje wa samar da tsagewar baka.Bayan walda, a hanzarta dunkule weld din da bangarorin biyu tare da dan karamin guduma mai nuni don shakatawa da damuwa har sai an sami tabo mai yawa a cikin walda. .Ci gaba da walda a lokacin walda ya huce kimanin 200 ℃. Hanyar walda na kowane walda bayan walda ta farko daidai yake da na farko.Ana iya jujjuya wutar lantarki dan kadan.Domin kauce wa pores, kada ku lilo da yawa.Bayan waldi, domin kawar da taurare nama da danniya, da waldi kabu da kuma bangarorin biyu suna mai tsanani zuwa game da 600 ~ 650 ℃ tare da oxygen acetylene harshen wuta, da kuma zafi da aka kiyaye domin. 20 min.Sa'an nan kuma, an rufe kabu walda da asbestos, hydrated lemun tsami foda ko busassun yashi, da walda din din yana sanyaya sannu a hankali zuwa dakin zafin jiki.Yi amfani da polishing dabaran goge walda, sabõda haka, sarkar cibiya sprocket gyara an kammala.