1. Ƙara buɗewa, babban kuskure‍

Dalilai: Ƙimar ƙira na diamita na reamer na waje yana da girma sosai ko kuma akwai burrs a kan yankan reamer; saurin yankan ya yi yawa; Adadin ciyarwa bai dace ba ko kuma izinin injin ɗin ya yi yawa; babban kusurwar jujjuyawar reamer yayi girma da yawa; reamer yana lankwasa; ƙwayar guntu yana manne da gefen yanke reamer; Bambanci na lilo na yankan reamer yana da girma sosai yayin niƙa; ba a zaba ruwan yankan yadda ya kamata; ba a goge man da ke saman riƙon taper ɗin mai tsabta lokacin shigar da reamer ko kuma saman taper ya bump; lebur wutsiya na taper rike da aka biya diyya da taper rike mazugi tsoma baki bayan da aka shigar a cikin inji kayan aiki spindle; An lanƙwasa igiyar adon ko kuma abin da aka ɗaure ya yi sako-sako da yawa ko ya lalace; reamer ba ya sassauƙa a cikin iyo; reamer ba ya coaxial tare da workpiece da kuma karfi na biyu m lokacin reaming da hannu, sa reamer girgiza hagu da dama.

Magani: Rage diamita na waje na reamer daidai gwargwadon halin da ake ciki; rage saurin yankewa; daidaita ƙimar ciyarwa ko rage izinin injin ɗin daidai; rage babban kusurwar karkatarwa daidai; gyara ko goge abin da ba a iya amfani da shi ba; a hankali datsa shi da dutse mai man fetur don biyan bukatun; sarrafa kuskuren lilo a cikin kewayon da aka yarda; zabi ruwan yankan tare da kyakkyawan aikin sanyaya; Kafin shigar da reamer, dole ne a goge mashin ɗin da aka yi amfani da shi da tarkacen mai na cikin injin kayan aikin sandar rami mai tsabta, sannan a goge saman taper da dutse mai; niƙa lebur wutsiya na reamer; daidaita ko maye gurbin sandar igiya; gyara chuck mai iyo kuma daidaita coaxial; kula da daidai aiki.

2. Rage buɗaɗɗiya

Dalilai: Ƙimar ƙira na diamita na waje na reamer ya yi ƙanƙanta; saurin yankan ya yi ƙasa da ƙasa; Yawan ciyarwar ya yi yawa; babban kusurwar jujjuyawar reamer yayi ƙanƙanta sosai; ba a zaɓi ruwan yankan yadda ya kamata ba; sashin da aka sawa na reamer ba a kashe shi a lokacin kaifi, kuma farfadowa na roba yana rage budewa; a lokacin da ake reaming karfe sassa, izni ya yi girma da yawa ko reamer ba kaifi, wanda shi ne mai sauqi don samar da roba farfadowa da na'ura, wanda ya rage budewa da kuma sanya na ciki rami ba zagaye, da kuma bude bai cancanta ba.

Magani: Canja diamita na waje na reamer; ƙara saurin yankan yadda ya kamata; rage yawan abinci yadda ya kamata; ƙara babban kusurwar karkatarwa daidai; zaɓi ruwan yankan mai tare da kyakkyawan aikin lubrication; a kai a kai musanya reamers kuma daidai kaifafa yankan sashin reamer; lokacin zayyana girman reamer, yakamata a yi la’akari da abubuwan da ke sama, ko kuma a ɗauki ƙimar gwargwadon halin da ake ciki; yi yankan gwaji, ɗauki gefen da ya dace, kuma a kaifafa reamer.

3. Ramin ciki da aka sake gyara ba ya zagaye

Dalilai: Reamer yana da tsayi da yawa, rashin ƙarfi ba ya isa, kuma girgiza yana faruwa yayin reaming; babban kusurwar jujjuyawar reamer yayi ƙanƙanta sosai; ɓangarorin yankan ramuka yana kunkuntar; akwai notches da ramukan giciye a saman rami na ciki; akwai ramukan yashi da ramukan iska a saman ramin; Ƙunƙarar igiyar igiya ba ta kwance, babu hannun rigar jagora, ko yarda tsakanin reamer da hannun rigar jagora ya yi girma sosai, kuma kayan aiki na bakin ciki mai bango yana manne sosai, kuma kayan aikin ya lalace bayan cirewa.

Solution: Ga reamers tare da rashin isasshen ƙarfi, ana iya amfani da reamers marasa daidaituwa. Shigar da reamer yakamata ya ɗauki haɗin kai mai ƙarfi don haɓaka babban kusurwar karkatarwa; zaži ƙwararrun reamer don sarrafa ramin matsayi haƙuri na pre-aiki tsari; yi amfani da reamers marasa daidaituwa kuma yi amfani da dogon kuma mafi daidaitattun hannayen riga; zaɓi guraben da suka dace; lokacin amfani da daidaitattun ramuka masu daidaitawa don sake gyara ramuka daidai, yakamata a gyara tsattsauran ramuka na kayan aikin injin, kuma yakamata a buƙaci izinin dacewa da hannun rigar jagora ya zama mafi girma ko amfani da hanyoyin matsawa masu dacewa don rage ƙarfin matsawa.

4. Tsarin ciki na rami yana da gefuna na fili

Dalilai: Kuɗin reaming ya yi yawa; kusurwar baya na sashin yankan reamer ya yi girma da yawa; bandejin yankan gefen yana da faɗi da yawa; akwai pores da yashi ramukan a kan workpiece surface da spindle lilo ya yi girma da yawa.

Magani: Rage izinin reaming; rage kusurwar baya na sashin yanke; niƙa gefen band nisa; zaɓi guraben da suka dace; daidaita sandar kayan aikin injin.

5. High surface roughness na ciki rami

Dalilai: Yanke gudun ya yi yawa; yankan ruwa bai dace ba; Babban kusurwar juzu'i na reamer ya yi girma da yawa, ɓangarorin yankan ba su kan dawafi ɗaya; tallafin reaming ya yi yawa; alawus ɗin reaming bai yi daidai ba ko kaɗan, kuma ba a sake gyara saman gida; Kuskuren yankan sashi na reamer baya jurewa, yankan gefen ba shi da kaifi, kuma saman yana da muni; reaming yankan gefen yayi fadi da yawa; cire guntu baya santsi lokacin reaming; reamer ya wuce gona da iri; reamer ya lalace, burrs ko guntu an bar su a gefen yanke; akwai ginin da aka gina a kan gefen yanke; saboda alaƙar kayan abu, bai dace da kusurwar sifili-digiri na rake ko rake reamer mara kyau ba.

Magani: Rage saurin yankewa; zaɓi yankan ruwa bisa ga kayan aiki; yadda ya kamata a rage babban kusurwar jujjuyawar, daidai da kaifin yankan reaming; yadda ya kamata a rage alawus din reaming; inganta daidaiton matsayi da ingancin ramin ƙasa kafin yin reaming ko ƙara iznin reaming; zaɓi ƙwararren reamer; kaifafa nisa na bandejin ruwa; rage adadin reamer hakora bisa ga takamaiman halin da ake ciki, ƙara guntu tsagi sararin samaniya ko amfani da reamer tare da wani kwana karkata ruwa don sa guntu kau santsi; a kai a kai maye gurbin reamer, da kuma niƙa daga wurin niƙa yayin kaifi; a lokacin kaifi, amfani da sufuri na reamer, ya kamata a dauki matakan kariya don kauce wa raunuka; ga masu ƙulle-ƙulle, yi amfani da dutsen mai mai kyau sosai don gyara ƙulle-ƙulle, ko maye gurbin reamer; yi amfani da dutsen mai don datsa shi zuwa matakin da ya dace, kuma a yi amfani da reamer mai kusurwar gaba na 5.° zuwa 10°.

6. Low sabis rayuwa na reamer

Dalilai: Abubuwan reamer mara dacewa; reamer yana ƙonewa a lokacin kaifi; zaɓin da bai dace ba na yankan ruwa, ruwan yankan ya kasa gudana a hankali, kuma ƙimar girman saman ɓangaren yanke kuma bayan kaifi reamer ya yi yawa.

Magani: Zaɓi kayan reamer bisa ga kayan aiki, ana iya amfani da reamer na carbide ko mai rufi; tsananin sarrafa adadin niƙa da yanke don guje wa konewa; sau da yawa zaɓi yankan ruwa daidai bisa ga kayan sarrafawa; sau da yawa cire kwakwalwan kwamfuta a cikin guntu tsagi, yi amfani da yankan ruwa tare da isasshen matsi, da cimma buƙatun ta hanyar niƙa mai kyau ko niƙa.

7. Matsayin daidaito na ramin da aka sake yi ba shi da haƙuri

Dalili: sa rigar jagora; ƙarshen hannun rigar jagora ya yi nisa da aikin aikin; Hannun jagora gajere ne a tsayi, mara kyau daidai, kuma ɗokin sandal ɗin sako-sako ne.

Magani: Sauya hannun rigar jagora akai-akai; tsawaita hannun rigar jagora don inganta daidaiton tazarar da ke tsakanin hannun rigar jagora da reamer; gyara kayan aikin na'ura akan lokaci kuma daidaita shinge mai ɗaukar sandal.

8. Ciwon hakori

Dalili: Izinin reaming da yawa; ma high taurin na workpiece abu; ma babban yankan gefen lilo bambam, m yankan kaya; ma ƙananan babban kusurwar juzu'i na reamer, wanda ke ƙara girman yanke; a lokacin da ake reaming zurfin rami ko makafi ramukan, akwai da yawa guntu, wanda ba a cire a kan lokaci, da kuma hakora sun ƙare a lokacin nika.

Magani: Gyara girman buɗewar da aka riga aka sarrafa; rage taurin kayan ko amfani da madaidaicin rake reamer ko carbide reamer; sarrafa bambancin lilo a cikin kewayon da ya dace; ƙara babban kusurwar karkatarwa; kula da cire kwakwalwan kwamfuta akan lokaci ko amfani da reamer tare da kusurwar gefe; kula da ingancin kaifi.

9. Reamer hand breakage

Dalili: Izinin reaming da yawa; a lokacin da ake reaming rami taper, da m da lafiya reaming izni rarraba da yankan adadin bai dace ba; sarari guntun hakori na reamer ƙanana ne kuma an toshe guntuwar.

Magani: Gyara girman buɗewar da aka riga aka sarrafa; gyara rarraba izni kuma a hankali zaɓi adadin yankan; rage adadin reamer hakora, ƙara guntu sarari ko niƙa kashe daya hakori tazarar hakori.

10. Layin tsakiya na ramin ba daidai ba ne bayan reaming

Dalilai: Ramin haƙora yana karkatar da shi kafin yin reaming, musamman lokacin da diamita ya ƙanƙanta, saboda reamer ɗin yana da ƙarancin tsauri kuma ba zai iya gyara ainihin curvature ɗin ba; Babban kusurwar jujjuyawar reamer ya yi girma da yawa; mai shiryarwa ba shi da kyau, ta yadda mai girbi ya kasance mai sauƙi don kauce wa hanya yayin girbi; mashin baya na sashin yanke ya yi yawa; reamer yana gudun hijira a cikin rata a tsakiyar rami mai tsaka; idan ana reaming da hannu, ana yin amfani da karfi da yawa a waje guda, wanda hakan zai tilasta mai yin reamer ya karkata zuwa gefe guda, yana lalata madaidaicin ramin ramin.