A na-egbutu okirikiri

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A na-egbutu okirikiri 15089_1

A na-egbutu okirikiri
Offọdụ ụdị njedebe nke a na-eteta
A na-egbutu okirikiri
A na-ebipụ okirikiri nke njikọ achịcha nke dayameta dị iche iche na ebe ị na-aga
A na-egbutu okirikiri
Iji belata ọkpụrụkpụ ọla mee ihe ruo 10mm, ị nwere ike iji oghere a na-adọkpụ nke 100mm nwere oghere nke 10mm, nke etinyere na mandrel na kandridge nke ịkpụ ọkụ
A na-egbutu okirikiri
otu
A na-egbutu okirikiri
2.
A na-egbutu okirikiri
3.

Ntinye na nkọcha nke circting circting na "Bulgarian":

otu. Tinye igwe eji eme ya na dayameta nke na-erughị 1/3 nke dayameta gburugburu na ogwe aka.

2. Were Gasket na kaadiboodu ma ọ bụ ihe na-agbanwe agbanwe, ọkpụrụkpụ nke bụ 0.5-1.0 mm.

3. Jirikwa oghere nke abụọ mee ihe gburugburu ya, mgbe ahụ, mgbe ahụ, ọ ga-eme ka ọ dị n'okpuru ya, ma na-emechi ọnụ "puff" nke a.

A na-egbutu okirikiri
Mana
A na-egbutu okirikiri
B.
A na-egbutu okirikiri
N'ime

Crack na abralive (a), mgbawa na-egbutu (b) na "ịchacha" gburugburu (b), nke anaghị atụ aro ya

A na-egbutu okirikiri
Nmehie kachasị na-emekarị "na-enwu" (a) na Burrs (b), - na-ebilite n'oge ịkpụ ọla kwụ ọtọ

Have ghapula ahihia nke 35x35mm maka griin haus ma ọ bụ ọkara mpempe ọla maka ọkpọkọ mmiri ahụ? Ọ bụrụ otu a, mgbe ahụ ịhọrọ n'etiti ndọtị ahụ, diski hụrụ, ma ọ bụ na-agbadogharị ya, ma ọ bụ na-agbadogharị ya, ma eleghị anya na-ahọrọ nyere nke ikpeazụ ma dịkwa mma.

Centure na-ewepụta ụlọ ọrụ ndị dị ka Austria Trulit, Czech CRGOF, Yugoslav, YugosLof K'prish, Hitti sitere na liechtenin, yana ụlọ ọrụ ụlọ, n'etiti Kedu azọ ụkwụ "mostlifinstrint" (Moscow ", jSC" ISma "(Ivanovo), AfsajajabraSrasivinty" (Perm).

A na-ebugharị ya (na-akụchasị. Acbrasio-scraping) nke na-egbu maramara nke ụdị ngwaahịa dị iche iche dị ka ígwè, igwe, picks, fitts), na brik , Slate, seramics, akọrọ, ma mabul, granaiti, granit, okwute na ihe n'obere. Anyị kwesịrị naanị igwe na-egbu egbu ma ọ bụ ihe na-egweri ya, a na-akpọ "Bulgarian".

Ọ dị mkpa ịdọ aka na ntị na ọtụtụ ụlọ ọrụ na-emepụta igwe na-ewe ma na-egbutu ha n'okpuru ika ha, ọ bụghị na-emepụta.

Ọsọ nke ntụgharị nke gburugburu buru ibu, yabụ naanị ogo ya nwere ike ikwesie ike ọrụ nchekwa. A na-eme okirikiri na ndepụta ngwaahịa na ọrụ ndị na-etinye asambodo nke iwu. N'ihi ya, ogo ngwaahịa nke autoot "Moskllifinstrint" (a ga-atụle ha) gosipụtara ya site na Station Station Station Station nke Ọnọdụ Ọnọdụ nke Russian Federation.

Otutu usoro maka ịhọrọ ihe a na-enwe

Lelee na gburugburu adịghị emebi emebi, enweghịkwa oghere na ibe.

Ọ bụ ihe na-achọsi ike na uru kachasị nke ọsọ na-agagharị nke gburugburu agaghị adị obere karịa ọsọ ọsọ nke Bulgarian ejiri.

Mara na mbeji ejiri naanị 2/3 nke dayameta nke okirikiri a na-ata.

Ewezuga ihe ndị ahụ na-ewusi ike mgbe niile maka imepụta ihe dị iche iche okirikiri, a pụrụ ikpe ya ikpe site na akara ya. Yabụ, na ndị na - eme ụlọ, akwụkwọ ozi "ahụ bụ" ụcha ụcha na ihe na - esiri ike ". Ọ bụrụ na "Y" anọghị, enweghị ihe dị otú a ma tinye okirikiri a na-emegharị na "Bulgarian".

Obere ihe dị elu nke gburugburu, ọ ga-adịrị ya mfe ịkpụ na obere ihe mkpofu, kamakwa na-eyi karịa. Site na obere ogo nke gburugburu (nha 5 nke irighiri ihe), nke obere na abraher dị na ya, yabụ, arụmọrụ belata.

A na-ejikarị wiil ndị na-egbu egbu, na-abụkarị diski dị mkpa na dayameta nke site na 100 ruo 500mm na oghere nke nwere dayameta nke 22 ma ọ bụ 32mm Ubochi uwe. Dịka ọmụmaatụ, na ịkpụ "grinder" n'ihi nnukwu ego nke toque, dayameta nke gburugburu ahụ adịghị gafere 230mm. You nwere ike izute oghere nke 100 na ọbụna 80mm dabara na nkeji iri, etinyere na ọnụ ụlọ ọkụ eletrik ụlọ nwere Mandrel.

Ihe okirikiri na-egbutu ihe eji eme ihe ike dị elu (Ahịrị), yiri nha na ụdị ọka ndị ahụ. A gwakọtara ha, mgbe ahụ, ọ na-agbakọ ya na mbara igwe na-acha uhie uhie, ụlọ ndị dị na ya bụ plastite (plasti) ma ọ bụ Vulcante (roba). Ugwu dị nkọ nke na-eme mkpọtụ dị n'elu ligament na, merụọ ahụ maka igwe, bee n'ime ibe kacha mma. Na imepụta ngwakọta nke ngwakọta, a na-etinye agbụ amị na filter n'ụdị ahụ, a kụrụ ya ma na-edozi ya. Combs na Barchy ụyọkọ na-ejikarị maka igwe na-egbutu ọla ma wuo ihe na-abụghị ọla. Okirikiri nke nwere arụmọrụ roba ma emepụta maka ịkpụ ígwè, titanium alloys ma na-enweta ihe dị nro (anaghị eji ndụ kwa ụbọchị).

A na-ahụkwa arụmọrụ nke a na-adabere na nha na ihe siri ike nke irighiri ihe: nke buru ibu na ihe ndị a na-ata ya, ngwa ngwa nke a ga-ebipụ. Ahịhịa mmiri, ma ọ bụ urughuru ogo, nwere ike ịbụ site na.1 mm (100-2000 microns). Ọ na-egosi na-egosi akara na nkeji nkeji, na Russia na mba ndị ọzọ n'ụzọ dị iche iche.

Mgbe ịnwalechara okirikiri na ike ọrụ na ike nke ihe ọ bụla n'ime ha, a na-ekwupụta ihe ngosi nke ọ bụla, dịka ọmụmaatụ, akwụkwọ ndụ akwụkwọ ndụ) ma ọ bụ nke na-acha anụnụ anụnụ (listils). A na-akọsa ozi ndị ọzọ ebe ahụ.

N'ime ngwaahịa ụlọ, a na-ekwupụta ihe dị elu karịa 50 mkm dị ka 0.1 n'akụkụ nke akwara sel site na nke a na-efe efe na-emegharị mgbe ị na-edozi nha. Dịka ọmụmaatụ, ịba ọka 32 na-egosi ọnụnọ nke iri 320mkm na obere grains nke ọzọ nha.

A na-egosiputa nke sitere na 5 ruo 63MKM site na urughuru ogo (m). Zụchị, M28 na-egosi urughuru ogo nke 28 μm. Dabere na ụkpụrụ mba ụwa, a na-enye ihe na-adịghị mma na nkeji nke na-adịghị egosipụta nha, ebe ọ na-atọ ụtọ na mkpụrụ osisi a na-ata ata ma ọ bụ skins (P). Ya mere, F54 na-egosi na nkezi urukuru na-emepụta ihe eji eme ihe bụ 300 mkm, na p50. Dabere na ọkọlọtọ Russian, na ịkpụ ọka na isi ya na urughuru ibu nke 320mkm na otu usoro ahaziri na uwe mwụda.

Ndozi ndị a nke ihe oriri na mba ndị Russia na mba ụwa (ewezuga Diamond na boron nitrode)

Gos 3647-80 (Ed. 1994), maka ihe ọ bụla ISO 8486-1.2: 1996 (e) Ewezuga skins ISO 6344-1.2: 1998 (e), naanị maka uwe mwụda abrasive
Mkwuputa Isi na-apụ apụ, μm Mkwuputa Isi na-apụ apụ, μm Mkwuputa Isi na-apụ apụ, 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.
iri ise 500. F 36. 500. R 36. 500.
- - F 40. 425. P 40. 355.
40. 400. F 46. 355. - -
32. 320. F 54. 300. P 50. 300.
25. 250. F 60. 250. P 60. 250.
iri abuo 200. F 70. 212. - -
iri na isii 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.
asato 80. F 150. 90. P 150. 90.
6. 63. F 180. 75. P 180. 75.
ise iri ise 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. P 320. 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. 13.7 P 600. 25.8.
M 10. 10-7 F 800. 11-10 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.

Brandị na ọka dị iche iche maka igbutu okirikiri

Aha na akara abravive Ahịhịa dara
Bokelate ụyọkọ Ụyọkọ nke Vulcantic
Electrocruand 13a, 14a 125, 100, 80, 63, 50, 40, 25, 16 46, 25, 16, 12, 10, 8, 6
Chromotytomatic electrocanunt 93a, 94a 125, 100, 80, 63, 50, 40, 25, 16 -
White electrocruand 25a. 50, 40, 25, 16, 12 40, 25, 16, 12, 10, 8, 6, 6
Zircianium Electrocrunundum 38a. 125, 100, 80, 63 -
Black Shicon Carbide 53c, 54c 160, 125, 100, 80, 63, 50, 40, 25, 16, 16 -
Silicon carbide green 63с, 64с 16, 12, 8, 6 -
Dịka abravave na-ejikarị electrocrunduund (nke nkịtị, alloy, ọcha) na silicon carbide (ojii, akwụkwọ ndụ akwụkwọ ndụ). Electrocrundudum, ma ọ bụ aluminom oxide (a), na-erughị ihe siri ike, mana ọdịdị nke irighiri uru ya na-emegharị maka ịkpụ steel. Ezubere silicon Carbide (c) emebere maka ihe na-abụghị mitallic ụlọ na alloys nke ọla na-adịghị mma. Mkpụrụ nọmba abụọ na-eche ihu na mpempe akwụkwọ ahụ dabara na akara nke abrabive, nke na-egosipụta ihe mejupụtara ya na ụfọdụ ihe.

Iji belata ihe ize ndụ nke imebi ihe ọ bụla mgbe ị na-ehicha ugboro ugboro, a na-ewebata ihe dị elu, a na-eme ka ihe siri ike banye na ya n'ụdị diski dị mkpa site na mpekere iko. A na-edobe otu ihe dị otú ahụ dị n'etiti elu nke gburugburu (ma ọ bụ site na njedebe njedebe) na-arụ ọrụ. Nke a na Grid na-ejigide ọdịdị na ngbanwe nke circing gburugburu.

Atụmatụ ndị bara uru

Ọgba ọhụụ na-akpachapụ anya na-agbagharị ihe dị ka 5min, jigide "Bulgarian" na-eyiri egwu na-eyiri egwu. Nke bụ eziokwu bụ na n'ihi nke enwere ike ịgbagha n'oge njem na gburugburu, crackscopic nwere ike ịdị n'ụdị, na-eduga na mgbasa nke obere iberibe.

Iwe nke nwayọ nke a na-egbu egbu na-esonye na mbelata na dayameta nke gburugburu, yabụ n'ihe banyere iji ya ugboro ugboro, jiri nwayọ belata omimi ahụ.

Iji mee ka mmiri jiri mmiri mee ihe (dịka ọmụmaatụ, igwe na-ekpo ọkụ na-ekpo ọkụ), ọ dị irè, na-egbukepụ ọsọ nke 30-50%.

Ibelata metalgine nligine na otu. N'ụzọ dị iche, site na kpo oku siri ike, ọ na-emebi ma nwee ike.

A ga-ebelata mkpali mgbe ị na-ebelata mkpanaka siri ike site na 15-20% n'oge ọkara nke dayameta ahụ, mgbe enwere ike ịbawanye na uru mbụ.

Chekwaa ihe eji eme ihe eji eme ihe eji eme ihe na ebe a kpọrọ nkụ, n'ihi na ike nke ukwu na-ebelata site na mmiri.

A na-atụnyere okirikiri abụọ ma e jiri ya tụnyere diamond. Nke mbu, mgbe ị na-arụ ọrụ anaghị achọ ka mmiri nwee mmiri, n'ihi na ọnọdụ ya anaghị agafe 70-80c. A na-enye ezigbo agwa oyi jụrụ site na nnukwu pores nke a na-eme na gburugburu ya. Ha, yana oghere pụrụ iche agbakwunye na ngwugwu na ebe nkọcha mgbe mbelata, na-enye aka na mwepụ ngwa ngwa ọla.

Nke abuo, udi ihe di otua adighi-enwu, ka ha na-ekwu, "onye na-eme onwe ya", ebe ọ na-akachasị ya nke nta nke nta site na mbibi nke ndị na-eme achịcha. Nrọ dị mma site na otu diamond gburugburu, na-egbutu ya na okirikiri na-eso ya na-eso eriri ejiji, nke na-agba ọkụ, nke na-efe efe site na ntụgharị nke ntụgharị. Ha dị obere ma enweghị ike ibute mmerụ ahụ n'ụdị ịcha ma ọ bụ ọkụ.

Ibelata modes na abraher cutting ọka 63

Dayameta votadimtum., Mm Ịkpụ ọsọ, m / s Ibepu omimi, mm Ndepụta * gburugburu, m / min Ike achọrọ, KW
1153,022. 60 ma ọ bụ 80. Ọ dịghị ihe karịrị 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
* Mgbe ị na-ebuga ya na ọka ọzọ, a ga-ebelata ọkọlọtọ na ọka ugboro na ịba ụba ọka 80 B1,15are na ọka nke afọ 125- v1.5RAZ.

A na-ekpebi arụmọrụ nke gburugburu na ọsọ ya na ndepụta (ije). Oke kachasị ọsọ ga -rịrịrịrị na akara akara ma ọ bụ na akara. Na ngwaahịa ụlọ, agba nke agba na agba na-egosiputa site na agba nke dayameta: odo (60m / s), na-acha ọbara ọbara (80m / s) ma ọ bụ akwụkwọ ndụ akwụkwọ ndụ (100m / s). Yabụ, n'ihi obere oge ntụgharị nke "Bulgarian" na ọkara nke ọsọ, akụ ya na-ebelata site na 30-50%.

Na-agagharị kwesịrị ịbụ nke ọma na nso site na 0.2 ruo 0.8 m / min. Mgbe ị na-etinye ihe na-erughị 0.2 m / min, ikpopu ekpomoku na-abawanye, nke na-eme ka "squees" nke iji mmiri na mmiri ọkụ. Mgbe ị na-etinye ihe karịrị 0.8 m / min, ọbụlagodi usoro a na-agaghị emerụ ngwa ngwa, "crumble" na-efe efe nke a na-ebipụ, ọ bụ enwere ike isonye na gburugburu nwere ike iduga na mmepụta site na iji ụlọ "Bulgarian". Na ọkpụrụkpụ nke igwe cutch ekwesịghị gafere 15% uru dayameta nke gburugburu. Ọ bụrụ na ịdọrọ ya na mgbochi a na-eduga na "ọla anọ", mbelata na akụ nke gburugburu na arụpụtaghị ihe.

Iji belata kpo oku nke okirikiri nke abilive, elu ya dị larịị, mana ezigbo akpa, yana ụyọkọ ọka na-emighị emi, dịka ọmụmaatụ, n'ụdị okirikiri. Nke a na - ebelata ịnwụ na ike ọkụ na ike oriri site na 60-80% ma e jiri ya tụnyere oke dị larịị. Mgbe ị na-ehicha uzo, karịsịa na igwe, a na-eji gburugburu ya na-eji 0.1-0.2 mm dị gịrịgịrị na etiti karịa n'akụkụ elu ya. A na-agbanwe okirikiri nke na-adịghị mma karịa diamond, kwe ka obere oge, nke na-achọghị ka ọ dị na uzo ma na-adịghị mma. Nke a bụ ihe a na-ahụkarị mgbe ị na-eji ihe siri ike rụọ, dịka ihe dị ka ihe. Ihe okirikiri a na-eme ka ihe dị mkpirikpi na-atụ site na mpaghara mpaghara obe na 1M2 nke ihe a na-egbu. Egosiputa nke a site na mbelata ke dayameta nke gburugburu.

Ibelata nke igbutu ihe na-esite na a na-efe efe nke "Mosslifinstriment" na diamond na-egbugharị gburugburu ụlọ ọrụ ahụ "Clattone"

Ofdị gburugburu (dayameta 230mm) Circce ọnụahịa, $ Resource, m2. Ọnụ ego 1m2, $
Ahịhịa dara 0,6 0.05 12.0
Okirikiri diamond "Turbo" 38. 13 2.9
Diamond gburugburu 95. 25. 3.8.

Dịka enwere ike ịhụ site na tebụl, ọnụ ahịa nke ihe okirikiri dị ọtụtụ oge obere. Ya mere, ọ bụrụ na ị ga-egbutu ntakịrị, mgbe ahụ, ọ bara uru ịzụta wiil ndị na-ese, ọ bụrụ na ịchọrọ ịgbagharị gburugburu na aka, mbelata diamond. Anyị na-ekwusi ike na nkwupụta dị otú a anaghị eche na ịkpụ ọla, ebe ihe ndị a na-eteta na asọmpi.

Tupu ya rụọ ọrụ, gụọ ọzọ site na iji Bulgarian, nke a ga-ahụ n'ụzọ kachasị mma iji zere mmerụ ahụ n'oge ngwa ngwa a dị elu.

GỤKWUO