Cholinga chodulira mozungulira mozungulira, zokambirana, malamulo ovomerezeka, malingaliro othandiza pantchito.
Kukhazikitsa ndi Kuphatikizira kwa Kudula Kolekanitsa Kudula kwa Shaft "Bulgaria":
imodzi. Ikani puck ya zitsulo ndi mainchesi akunja ochepera 1/3 ya mzere wozungulira pa shaft.
2. Tengani gasiketi kuchokera ku makatoni kapena zinthu zotanuka, makulidwe amtundu 0,5-1.0 mm.
3. Sungani bwalo lomwe lili ndi dzenje la boarding, lingalirani gasiketi yachiwiri, ndipo garget iliyonse iyenera kugwira kuchokera pansi pamtengo wofanana ndi makulidwe ake, ndikuwuzira "nati" ku Bufgari.
Kuwonongeka mu bwalo la Abrasive (A), TH Curning m'mphepete (b) ndi "thukuta" la bwalo (b), zomwe zimagwiritsidwa ntchito sizikulimbikitsidwa
Kodi mudayenera kudula pakona ya 32x35mm ya wowonjezera kutentha kapena masamba a tsamba la masamba azithunzi pamapaipi yamadzi pampando? Ngati ndi choncho, ndiye kusankha pakati pa chitsulo chochotsa, disk yawona, ma elekitirodi, kapena bwalo lodulira, kapena lozungulira lozungulira, lomwe limakonda linaperekanso mwachangu komanso chosavuta.
Atsogoleri odulira mafayilo obwera monga aku Austria, Czech Morconum, Giliffav, Oftive Anfferom, Hilti Kring, Hisit yomwe ioot "moshlifinctions" (Moscow), Ojsc "Luzhsky Abrasive Abrasive Abrasive'sy, Isa" (Ivanovo).
Abrasive (magetsi. Warrating) wodula amapangidwira kudula mitundu yosiyanasiyana ya zinthu ngati chitsulo, realuus, mapaipi, pepala, pepala, mabatani , Slate, Smerimic, Drimewall, komanso marble, mwala, miyala ndi konkriti yaying'ono. Timafunikira makina odulidwa okha kapena opera pang'ono, otchedwa "Bulgaria".
Ndikofunikira kuchenjeza kuti mabizinesi ambiri omwe amatulutsa makina odulira amapereka ndikudula mabwalo a mtundu wawo, osapanga opanga.
Kuthamanga kwa kuzungulira kwa bwalo ndi kwakukulu, chifukwa chake pamlingo wopanga wake umatha kutsimikizira ntchito yabwino. Mabwalo amapangidwira mndandanda wazogulitsa ndi ntchito zomwe zimayenera kuvomerezedwa. Chifukwa chake, mtundu wa zinthu za Aoot "moskslifests" (adzakambirana) kutsimikiziridwa ndi bungwe la Certification Referetition ndi State Standard of the State Standation.
Malamulo angapo posankha zozungulira zodulira
Onani kuti bwalo silikupunduka, ndipo kunalibe ming'alu ndi tchipisi pansi.Ndikofunikira kuti mtengo womwe wafotokozedwera kwambiri wozungulira mozungulira sinakhale yochepera kuposa kuthamanga kwa Chibugariya.
Dziwani kuti kudula kugwiritsidwa ntchito ndi 2/3 mwa mainchesi a bwaloli.
Zinthu zolimbitsa thupi sizimaperekedwa nthawi zonse chifukwa cha kapangidwe ka bwalo lazikulu, ndipo limatha kuweruzidwa ndi chizindikiro. Chifukwa chake, mu opanga zapakhomo, kalata "bu" yotanthauza "Cokel" ndi chinthu chowuma ". Ngati "y" kulibe, palibe gawo lotere ndikuyika bwalo lambiri pa "Bulgaria" lomwe silikulimbikitsidwa.
Zocheperako kutalika kwa bwalo, ndizosavuta kudula ndi zinyalala zochepa, komanso kuvala zochulukirapo. Ndi kutalika kochepa kwa bwalo (kukula kwa 5), kukula kocheperako kumagwiritsidwa ntchito ndipo, chifukwa chake, magwiridwe antchito amachepa.
Gudumu lodula, nthawi zambiri limagwiritsidwa ntchito m'nyumba, ndi disk yochepetsetsa yochokera ku 100 mpaka 500mm ndi kutalika kwa 3 kapena 32mm, yomwe nthawi zambiri imapangidwa ndi chitsulo kansalu kansalu. Mwachitsanzo, ndikudula "chopukusira" chifukwa cha kuchuluka kwa torque, m'mimba mwake sinapitirire 230mm. Mutha kukumana ndi mzere wodula wokhala ndi mainchesi 100 mpaka 80mm ndi 10mm yoyenerera, yokhazikika pa khomo lanyumba yamagetsi ndi mandrel.
Chovala chambiri chimadula zitsulo zamiyala yolimba kwambiri (pitirira), zofanana ndi kukula ndi mawonekedwe a mbewu wamba. Amakhala osakanikirana koyamba, kenako amakakamizidwa ndi chotupa choluka, nyumba zazikulu zomwe zimakhala ndi bakelite (pulasitiki) kapena Varcanite (mphira) (mphira) (mphira) (mphira). Zovuta zakuthwa za kutuluka kwamphamvu pamwamba pa nthongo ndikupweteketsa chitsulo, kudula m'chipwirikiti. Popanga chisakanizo osakaniza, abrasive ndi mafilimu amayikidwa mu mawonekedwe, amabzala komanso mwamphamvu. Zimbudzi zokhala ndi gulu la cookelite nthawi zambiri zimagwiritsidwa ntchito podula zitsulo ndikupanga zida zopanda zitsulo. Mabwalo okhala ndi magwiridwe antchito ocheperako ndipo amapangidwa kuti adulidwe chitsulo, matontho a Titanium and sellger of odulidwa (osagwiritsidwa ntchito pamoyo watsiku ndi tsiku).
Mphamvu yamitundu yosiyanasiyana imadalira kukula ndi kuuma kwa tinthu: tinthu tambiri tinthu tatisiti tokha, chitsulo chokhacho chimadulidwa. Kukula kwambiri, kapena kukula kwa tinthu, kumatha kuyambira pa 7.1 mpaka 2 mm (100-2000 Microns). Nthawi zonse zimawonetsa kuyika m'mayunitsi wamba, komanso ku Russia ndi mayiko ena m'njira zosiyanasiyana.
Pambuyo poyeserera mabwalo pamphamvu yopanga ndi yopanda tanthauzo pakulemba iliyonse ya izo, zomwe zadulidwa zikuwonetsedwa kapena zolembera za utoto zimapangika, mwachitsanzo, zobiriwira (za buluu (zobiriwira). Zambiri zowonjezera zimanenedwa pamenepo.
Pazinthu zapakhomo, zakumwa pamwambazi 50 mkm zimadziwika kuti ndi mbali 0,1 za selo ya sieso pomwe tinthu tating'onoting'ono timasaka. Mwachitsanzo, kukweza 3 kumaonetsa kukhalapo kwa tinthu tambiri tosiyanasiyana kwa 320mkm ndi pang'ono mbewu zamiyeso ina.
Chifuwa cha 5 mpaka 63mkm chimadziwika ndi kukula kwakukulu kwa tinthu (m). Kulondola, M28 ikuwonetsa kuchuluka kwa tinthu tating'onoting'ono tokwana 28 μm. Malinga ndi Makhalidwe Adziko Lonse, Kukula Kwambiri Kumaperekedwa M'mitundu Yomwe Simawonetsa Kukula kwake komweko sikuwonetsa kukula kwake: pomwe pali miyezo iwiri yazikulu: pazakutu, ma sebment (f) ndi kupera kwa zikopa (P). Chifukwa chake, F54 ikusonyeza kuti tinthu tating'onoting'ono tating'onoting'ono tating'onoting'ono tinthu tating'onoting'ono tating'onoting'ono timagwiritsidwa ntchito popanga bwalo lodula ndi 300 mkm, ndipo khungu lakhungu lomwe lili ndi tinthu yomwe ili ndi P50. Malinga ndi muyezo waku Russia, chifukwa cha kudula kwakukulu, komanso kutalika ndi tinthu tating'onoting'ono tomwe timasamba ndi gawo limodzi 32 (onani tebulo limodzi) limafanana ndi kudumphadumpha.
Mawonekedwe awa a kugunda kwa kudyetsa pa Russian ndi Endo Standard (kupatula Damandi ndi Boron nitride)
| GOST 3647-80 (Ed. 1994), chifukwa cha chida chilichonse | ISO 8486-1.2: 1996 (e) kupatula zikopa | ISO 6344-1.2: 1998 (E), masiketi akuluakulu okha | |||
|---|---|---|---|---|---|
| Dongosolo | Kukula kwakukulu, μm | Dongosolo | Kukula kwakukulu, μm | Dongosolo | Kukula kwakukulu, μm |
| - | - | F 4. | 4750. | - | - |
| - | - | F 5. | 4000. | - | - |
| - | - | F 6. | 3350. | - | - |
| - | - | F 7. | 2800. | - | - |
| - | - | F 8. | 2360. | - | - |
| 200. | 2000. | F 10. | 2000. | - | - |
| 160. | 1600. | F 12. | 1700. | P 12. | 1700. |
| - | - | F 14. | 1400. | - | - |
| 125. | 1250. | F 16. | 1180. | P 16. | 1180. |
| 100 | 1000. | F 20. | 1000. | P 20. | 850. |
| - | - | F 22. | 850. | - | - |
| 80. | 800. | F 24. | 710. | P 24. | 710. |
| 63. | 630. | F 30. | 600. | P 30. | 600. |
| fifite | 500. | F 36. | 500. | R 36. | 500. |
| - | - | 40. | 425. | P 40. | 355. |
| 40. | 400. | F 46. | 355. | - | - |
| 32. | 320. | F 54. | 300. | P 5. | 300. |
| 25. | 250. | F 60. | 250. | P 60. | 250. |
| makumi awiri | 200. | F 70. | 212. | - | - |
| khumi ndi zisanu ndi chimodzi | 160. | F 80. | 180. | P 80. | 180. |
| - | - | F 90. | 150. | - | - |
| 12 | 120. | F 100. | 125. | P 100 | 150. |
| 10 | 100 | F 120. | 106. | P 120. | 106. |
| zisanu ndi zitatu | 80. | F 150. | 90. | P 150. | 90. |
| 6. | 63. | F 180. | 75. | P 180. | 75. |
| zisanu | fifite | F 220. | 63. | P 220. | 63. |
| M 63. | 63-50 | F 230. | 55.7 | P 240. | 58.5 |
| - | - | F 240. | 47.5 | - | - |
| M 50. | 50-40 | F 280. | 39.9 | R 280. | 52,2 |
| M 40. | 40-28. | F 320 | 32.8. | P20. | 46,2 |
| - | - | F 360. | 26.7 | P 360. | 40.5 |
| M 28. | 28-20. | F 400 | 21,4. | P 400. | 35.0 |
| M 20. | 20-14. | F 500. | 17,1 | P 500. | 30.2 |
| M 14. | 14-10. | F 600. | 13. | P 600. | 25.8. |
| M 10. | 10-7 | F 800. | 11.0 | P 800. | 21.8. |
| M 7. | 7-5 | F 1000. | 9,1 | R 1000 | 18.3 |
| M 5. | 5-3. | F 1200. | 7.6 | R 1200. | 15.3. |
| - | - | - | - | P 1500. | 12.6 |
| - | - | - | - | R 2000. | 10.3 |
| - | - | - | - | P 2500. | 8,4. |
Brands ndi njere yodulira mozungulira
| Dzinalo ndi Brand Abrasive | Kukula Kwambiri | |
|---|---|---|
| Gulu la bakelite | Gulu la Valcanitic | |
| Zinthu zabwinobwino za 13A, 14a | 125, 100, 8, 63, 50, 40, 25, 16 | 46, 25, 16, 12, 10, 8, 6 |
| Chromotytomatic elecrokordocrocant 93a, 94a | 125, 100, 8, 63, 50, 40, 25, 16 | - |
| Oyera a electrocroctrocant 25a. | 50, 40, 25, 16, 12 | 40, 25, 16, 12, 10, 10, 6 |
| Zirconium electropeteamum 38a. | 125, 100, 80, 63 | - |
| Manja a silicon carbide 53C, 54c | 160, 125, 100, 80, 63, 50, 40, 25, 16 | - |
| Silicon Carbide Green 63с, 64 | 16, 12, 8, 6 | - |
Kuchepetsa chiopsezo chophwanya bwalo mukamadula pafupipafupi, chinthu chozizira chimayambitsidwa mthupi lake mu mawonekedwe a galasi lozungulira lagalasi. Chinthu chimodzi chonchi pakati pa kutalika kwa bwalo (kapena kumapeto kwa kumapeto) kumakhazikitsidwa pakupanga. Grid iyi imasunganso mawonekedwe ndi kusinthasintha kwa zozungulira.
Malangizo
Circtit Cirtuvit chatsopano ndichotsimikizika kuti mupumule pafupifupi 5min, atanyamula "Bulgaria" wokhala ndi ovala ovala ovala motsogozedwa ndi iye. Chowonadi ndi chakuti chifukwa cha kuwombera komwe kumatha kuwombera pamayendedwe ozungulira, ming'alu ya microscopic ikhoza kupanga, ndikutsogolera ku kukula kwa zidutswa zazing'ono.
Kuvala pang'onopang'ono kwa zozungulira kudula mozungulira kumayenderana ndikuchepetsa m'mimba mwake, ndiye kuti mwatha kugwiritsa ntchito mobwerezabwereza, pang'onopang'ono kuchepetsa kuchepa.
Pofuna kuzirala ndi madzi omwe amagwiritsidwa ntchito kwambiri (mwachitsanzo, kachitsulo kakuti, pomwe chitsulo chodulidwa chodulidwa), chinali chothandiza, chepetsa kuthamanga kwa 8-50%.
Kudula zitsulo kumangokhala mbali imodzi yokha. Mosiyana ndi izi, potentha kwambiri, amalephera ndipo amatha kupanikiza bwalo.
Zingwe zokutchera mukadula ndodo yake iyenera kuchepetsedwa ndi 15-20% mkati mwa theka la mainchesi, pambuyo pake itha kuwonjezekanso mpaka mtengo woyamba.
Sungani bwalo lalikulu lokhala ndi mtengo wotsatsa umatsata m'malo owuma, chifukwa mphamvu ya mtolo umatsika pachinyontho.
Cirdivege Circle ili ndi zabwino ziwiri poyerekeza ndi diamondi. Choyamba, pamene kugwira ntchito sikutanthauza kuzizira ndi madzi, chifukwa kutentha kwake nthawi zambiri sikupitilira 70-80C. Kuzizira kwachilengedwe kumaperekedwa ndi ma pores ambiri omwe amapangidwa mozungulira popanga. Iwonso, komanso ofalira chapadera anawonjezera mtolo ndi kuwonjezereka mukamadula, kumathandizira kuti zitsake mwachangu tchipisi chachitsulo.
Kachiwiri, bwalo ngati sikuti, "Kudzipangitsa" kudandaula "pang'onopang'ono kumachepetsedwa ndi kuwonongeka kwa tinthu tambiri tambiri tambiri ndi kutopa. Maloto ovomerezeka ochokera ku dikisi ya diamondi, kudula ndi bwalo lambiri kumaphatikizidwa ndi zingwe zowoneka bwino za ma spark, tinthu tating'onoting'ono tating'onoting'ono ndi tangion. Ndiwochepa kwambiri ndipo sangayambitse kuvulaza mawonekedwe a zipseza kapena kuwotcha.
Kudula pafupipafupi ndi mitundu yodula njerwa 63
| Ma vimeater votiyametrum., Mm | Kudula liwiro, m / s | Kudula kuya, mm | Dyetsani * Ciover, M / Min | Chofunikira mphamvu, kw |
|---|---|---|---|---|
| 1153,022. | 60 kapena 80. | Osapitilira 0,15D | 0.2-0.8 | 1.0 |
| 1503,022. | « | « | « | 1,4. |
| 1803,022 (32) | « | « | « | 1,6 |
| 2003.022 (32) | « | « | « | « |
| 2303,022 (32) | « | « | « | 1.9 |
| 3003,032. | « | « | « | 2,2 |
| 4004,032. | « | « | « | 2.6 |
| 5005,032 | « | « | « | 3,2 |
Kuchita kwa bwalo kumatsimikiziridwa ndi liwiro lake ndikudyetsa (kuyenda). Liwiro lalikulu liyenera kuwonetsedwa pazenera kapena zilembo. Pazinthu zapakhomo, mtengo wothamanga umawunikidwanso ndi mtundu wa bata: wachikasu (60m / s), ofiira (80m / s). Chifukwa chake, chifukwa cha kuchuluka kwa "Bulgaria" yokhala ndi mtengo wa liwiro, gwero lake limachepa ndi 30-50%.
Kusuntha kuyenera kukhala kovuta kuchokera ku 0,2 mpaka 0.8 m / min. Mukamagwiritsa ntchito zosakwana 0,2 m / min, kutentha kotentha pakuduka kukukulirakulira, zomwe zimapangitsa kuti "zingwe" zitsulo ndikuyatsa mafuta ozizira ndi madzi. Mukamagwiritsa ntchito zoposa 0,8 m / min, ngakhale njirayo itakhala yopanda mphamvu, tinthu tating'onoting'ono tomwe timayamba kuthamanga kwambiri kuchokera ku mtolo ("kutha") komanso chifukwa cha kutentha kwamphamvu kwa chitsulo chodulidwa, ndi zotheka kulowa nawo bwalo lomwe lingayambitse kutulutsa injini "Bulgaria". Kukula kwa chitsulo cha chitsulo sikuyenera kupitirira 15% mtengo wamtundu wa bwalo. Kulephera kutsatira zoletsa izi kumabweretsa chitsulo cha "chachinayi", kutsika kwa gwero la bwalo ndi zokolola.
Kuchepetsa kutentha kwa bwalo la Abrasive Cirse, pansi pamapeto pake pali lathyathyathya, koma yolimba kwambiri, yokhala ndi mfuti, mwachitsanzo, mu mawonekedwe amisiridwe ozungulira. Izi zimachepetsa kutentha komanso kugwiritsa ntchito mphamvu pogwiritsa ntchito 60-80% poyerekeza ndi yosalala. Mukamadula poyambira, pazitsulo, mozungulira zimagwiritsidwa ntchito ndi 0,1-0.2 mm wowonda mpaka pamtunda wozungulira. Magulu ozungulira amakula kwambiri kuposa ma diamondi, amalola kwakanthawi kochepa, kusankha kosafunikira mu poyambira ndi zachuma. Izi zikuwoneka bwino kwambiri mukamadula nyumba yomanga, monga konkriti. Cirsosive Circle ili ndi chinsinsi chafupi ndi gawo lonse la gawo la gawo la 1m2 lazinthu zomwe zadulidwa. Izi zimatsimikiziridwa ndi kuchepa kwa m'mimba mwake.
Kuchita bwino kwa kudula konkriti ndi Abrasive Cell of Aoot "Moskslifections" ndi Cirning Cirning Office "
| Mtundu wa bwalo (m'mimba 230mm) | Mtengo wozungulira, $ | Zothandizira, M2. | Mtengo 1M2, $ |
|---|---|---|---|
| Bwalo | 0,6 | 0.05 | 12.0 |
| Diamondi yozungulira "Turbo" | 38. | 13 | 2.9 |
| Gawo la diamondi | 95. | 25. | 3.8. |
Monga momwe tingawonekere patebulopo, mtengo wa bwalo lazikulu umakhala zochepa. Chifukwa chake, ngati mukufuna kudula pang'ono, ndiye kuti ndikopindulitsa kugula gudumu lodula, ndipo ngati mukufuna kukhala ndi bwalo lakumanja, kudula miyala ya diamondi. Tikutsimikizira kuti zonena zoterezi sizikhudza kudula zitsulo, pomwe bwalo lozungulira latha latha.
Musanayambe kugwira ntchito, werenganinso ndi malangizo ogwiritsa ntchito Bulgaria, yomwe iyenera kuonedwa m'njira yokwanira kuti mupewe kuvulala podula ndi chida chothamanga kwambiri ichi.