Isesengura ryibice bisanzwe byakozwe neza: ibice byamaboko

1.Ni ibihe bice by'intoki?

Ibice byamaboko bigabanijwe ukurikije imiterere yabyo: impeta zitandukanye hamwe nintoki zishyigikira umubiri uzunguruka, amaboko yo gutobora hamwe nintoki ziyobora kuri fixture, amaboko ya silinderi kuri moteri yaka imbere, silindiri hydraulic muri sisitemu ya hydraulic, na servo electro-hydraulic servo indanga.amaboko, gukonjesha amaboko muri spindle yamashanyarazi, nibindi

2. Ibiranga imiterere yibice byamaboko

Imiterere nubunini bwibice byintoki biratandukanye nuburyo bukoreshwa, ariko imiterere muri rusange ifite ibintu bikurikira:
1) Diameter d yumuzingi winyuma muri rusange ni nto kurenza uburebure bwa L, mubisanzwe L / d <5.
2) Itandukaniro riri hagati ya diameter yumwobo wimbere nu ruziga rwo hanze ni nto.
3) Ibisabwa coaxiality byimbere yimbere ninyuma yo kuzenguruka ni hejuru.
4) Imiterere iroroshye.

3. Ibyingenzi byingenzi bya tekiniki yo gutunganya ibice byamaboko

Ubuso nyamukuru bwibice byamaboko bigira uruhare rutandukanye muri mashini, kandi ibisabwa bya tekinike biratandukanye cyane.Ibyingenzi byingenzi bisabwa mubuhanga nibi bikurikira:
(1) Ibisabwa bya tekinike kumwobo w'imbere.Umwobo w'imbere nubuso bwingenzi bwibice byamaboko bigira uruhare runini cyangwa ruyobora.Mubisanzwe bihuye nigikoresho cyimuka, igikoresho cyangwa piston.Urwego rwo kwihanganira umurambararo ni IT7, kandi neza ni IT6;kwihanganira imiterere bigomba kugenzurwa muri rusange kwihanganira aperture, kandi amaboko yuzuye agomba kugenzurwa muri 1/2 ~ 1/2 cyo kwihanganira aperture, cyangwa se ntoya;igihe kirekire Usibye kuzenguruka ibisabwa, amaboko agomba no kugira ibisabwa kuri silindrike yumwobo.Kugirango umenye neza imikoreshereze y'ibice by'intoki, uburinganire bwubuso bwimbere ni Ra0.16 ~ 2.5pm.Ibice bimwe byuzuye neza bisabwa hejuru, kugeza kuri Ra0.04um.
.Ingano ya diameter yo kwihanganira ni IT6 ~ IT7;kwihanganira imiterere bigomba kugenzurwa muburyo bwo kwihanganira diameter;Ubuso bwo hejuru ni Ra0.63 ~ 5m.
(3) Umwanya uhagaze neza hagati yingenzi
1) Ubusabane hagati yumuzingi wimbere ninyuma.Niba urushyi rwarashyizwe mu mwobo muri mashini mbere yo gutunganywa bwa nyuma, noneho ibisabwa coaxiality kumuzingi w'imbere n'inyuma y'urubuto biri hasi;niba amaboko yarangiye mbere yo gushyirwa mumashini, ibisabwa coaxiality birarenze., kwihanganira muri rusange ni 0.005 ~ 0.02mm.
2) Perpendicularity hagati yumwobo nu isura yanyuma.Niba isura yanyuma yintoki ikorerwa umutwaro wa axial mugihe cyakazi, cyangwa igakoreshwa nkumwanya uhagaze hamwe ninteko yerekanwe, noneho isura yanyuma ifite perpendicularite ihanitse kumwobo cyangwa umurongo uzenguruka bisaba kwihanganira muri rusange 0.005 ~ 0.02mm .

4. Gutunganya tekinoroji yibice byamaboko

Inzira nyamukuru yo gutunganya ibice byamaboko ahanini birakaze kandi bikarangira umwobo wimbere nubuso bwinyuma, cyane cyane gutitira no kurangiza umwobo wimbere nibyingenzi.Uburyo bukoreshwa muburyo bwo gutunganya burimo gucukura, gusubiramo, gukubita, gukarisha, gusya, gushushanya no gusya.Muri byo, gucukura, gusubiramo, no gucukura bikoreshwa muri rusange nko gutunganya ibintu bigoye no kurangiza igice cyo kurangiza, mugihe gucukura, gusya, gushushanya, no gusya bikoreshwa nko kurangiza.

5. Guhitamo ibikoresho kubice byo gutunganya

Guhitamo ibikoresho bibisi kubice byintoki biterwa ahanini nibikorwa bisabwa, ibiranga imiterere n'imikorere y'ibice.Gushiraho ibice muri rusange bikozwe mubikoresho nk'ibyuma, ibyuma, umuringa cyangwa umuringa, hamwe na powder metallurgie.Ibice bimwe byamaboko hamwe nibisabwa byihariye birashobora gufata ibyuma byubatswe kabiri cyangwa gukoresha ibyuma byujuje ubuziranenge.Imiterere y'ibyuma bibiri ikoresha uburyo bwa castrifugal casting kugirango isukemo urwego rwa Babbitt hamwe nibindi bitwaza ibikoresho bivanze kurukuta rwimbere rwicyuma cyangwa ibihuru byuma.Gukoresha ibi Nubwo ubu buryo bwo gukora bwongeramo amasaha-man-man, burashobora kubika ibyuma bidafite fer kandi bigateza imbere ubuzima bwa serivisi.