Gyaran sukurorin fitar da roba
1. Ya kamata a yi la'akari da sukurorin da aka murɗe bisa ga ainihin diamita na ciki na ganga, kuma ya kamata a ba da karkacewar diamita na waje na sabon sukurori bisa ga izinin da aka saba da ganga.
2. Bayan an yi wa saman zare mai ƙarancin diamita na sukurorin da ya lalace magani, ana fesa ƙarfen da ke jure wa lalacewa ta hanyar amfani da zafi, sannan a niƙa shi gwargwadon girmansa. Wannan hanyar galibi ana sarrafa ta ne ta hanyar masana'antar feshi ta ƙwararru, kuma farashinta bai yi ƙasa ba.
3. An yi amfani da ƙarfe mai jure wa walda mai rufewa a ɓangaren zare na sukurin da aka sa. Dangane da matakin lalacewar sukurin, walda mai rufewa tana da kauri 1 ~ 2mm, sannan a niƙa sukurin kuma a sarrafa shi gwargwadon girmansa. Wannan ƙarfe mai jure wa lalacewa ya ƙunshi kayan aiki kamar C, Cr, Vi, Co, W da B, wanda ke ƙara juriyar lalacewa da juriyar tsatsa na sukurin. Masana'antun saman da suka ƙware suna da farashi mai yawa don wannan nau'in sarrafawa, kuma galibi ba a amfani da su ba sai dai buƙatun musamman na sukurin.
4. Ana iya amfani da murfin chrome mai tauri don gyara sukurori. Chromium kuma ƙarfe ne mai jure lalacewa da kuma jure tsatsa, amma layin chrome mai tauri yana da sauƙin faɗuwa.
Gyaran ganga mai fitar da roba
Taurin saman ciki na ganga ya fi na sukurin girma, kuma lalacewarsa ta fi ta sukurin girma. Goge gangar shine ƙaruwar diamita na ciki saboda lalacewa da tsagewa akan lokaci. Ga yadda za a gyara shi:
1. Idan diamita na ganga ya ƙaru saboda lalacewa, idan har yanzu akwai wani yanki na nitriding, ramin ciki na ganga zai iya gundura kai tsaye, a niƙa shi zuwa sabon diamita, sannan a iya shirya sabon sukurori bisa ga wannan diamita.
2. Ana yin injina da kuma gyara diamita na ciki na ganga don sake yin amfani da ƙarfe, kauri yana tsakanin 1~2mm, sannan a gama da girmansa.
3. A cikin yanayi na yau da kullun, ɓangaren haɗuwa na ganga yana lalacewa da sauri. Ana iya gyara wannan sashe (tsawon 5 ~ 7D) ta hanyar gundura, sannan a sanya masa bushing na ƙarfe mai nitrided. Diamita na ramin ciki yana nufin diamita na sukurori. Ana sarrafa kuma an shirya wurin da ya dace da shi.
A nan an jaddada cewa muhimman sassan sukurori da ganga guda biyu, ɗaya siririyar sanda ce mai zare, ɗayan kuma rami ne mai ƙaramin diamita mai tsayi. Tsarin injinansu da gyaran zafi sun fi rikitarwa, kuma yana da wuya a tabbatar da daidaito. . Saboda haka, ko gyara ko maye gurbin sabbin sassan bayan lalacewa daga waɗannan sassan biyu dole ne a yi cikakken nazari daga mahangar tattalin arziki. Idan farashin gyara ya yi ƙasa da farashin maye gurbin sabon sukurori, an yanke shawarar gyara shi. Wannan ba lallai ba ne zaɓi mai kyau. Kwatanta tsakanin farashin gyara da farashin maye gurbin abu ɗaya ne kawai. Bugu da ƙari, ya dogara da rabon farashin gyara da lokacin amfani da sukurori bayan gyara zuwa farashin maye gurbin da lokacin amfani da sukurori da aka sabunta. Yana da araha a ɗauki tsari mai ƙaramin rabo, wanda shine zaɓi mafi kyau.
4. Kayan aiki don kera sukurori da ganga
Kera sukurori da ganga. A halin yanzu, kayan da aka fi amfani da su a China sune 45, 40Cr da 38CrMoAlA.
Lokacin Saƙo: Agusta-11-2022
