He aha ngā momo o ripeka-wāhanga

I roto i tetahi hanga, te ahumahi hanga mo te hanga o nga wahi me hanganga whakamahi i etahi whakapakoko. tohu ratou he ahua o te ahanoa i koki rerekē, me te tahi mau taime e rapu te whakamahi o te wāhanga fariiraa wāhanga ranei.

Kei te whakamana ana tēnei huarahi ki te tātuhi engineering, i runga i etahi paerewa. Ratou āta stipulate nga momo o ripeka-wāhanga, tuku ki te kawe i tenei hangarau ki te paerewa noa. Tenei taea Engineers mahi tika matau taua whakapakoko. Mai i tenei, tei te kounga o te tukanga whakaputa katoa, me te hua whakamutunga o te whakahaere. Na reira, hoatu nga whakaritenga motuhake i mua ki te hanga o whakapakoko.

te raveraa i image Paerewa

Mahi i te tirohanga schematic o wāhanga, momo rerekē o ngā wāhanga, tihi, tutaki, tono ratou ki te tuhi whakahaere paerewa rerekē. Ko te matua o ratou ko te pūnaha kotahi tuhinga hoahoa (ESKD) "Images -. Whakaaro, wāhanga, ripeka-wāhanga"

whakaurua tenei te āheinga i January 1, 1968. āta ia e kitea te whakapakoko ko rite te ngä o te ahanoa i runga i te waka rererangi i te tetahi koki. GOST "Images - momo, motu, wāhanga," ta e kia waiho enei tuhinga i te nui iti. Otiia kia riro whakawhetai ki to ratou tohunga mōhiohio tonu e pā ana ki te ahanoa.

Na reira, katoa o nga whakapakoko rite ki o ratou ihirangi, GOST wehea ki ngā momo, ripeka-wāhanga, me ngā wāhanga. hoki whakau ana tēnei tuhinga i te momo o tohu, tapanga me tohu.

GOST 2.305-08 regulates e me tono whakapakoko katoa ki te tuhi te hangarau mā te whakamahi i poutū (tapawhā) ngä. Tümanako, Ko te kaupapa i roto i te waenganui i waenganui i te kaimātakitaki me te rererangi hoahoa.

Otiia i roto i te tirohanga o te meka e hiahia etahi wāhanga me ngā huānga ki kia whakaaro i te koki rerekē, takahia tenei huru te. Na reira, nga whakaaro ripeka-motu, te tuhi nei e whakamahia i roto i ngā āhuatanga o te hanga, ka karanga whakapakoko. Hoki ratou paerewa mahi whakapūtā he maha o fakafaingofua'i me ngä.

Ko te ariā o ngā momo, motu me ngā wāhanga

Tapahi, wāhanga, ngā tirohanga - he toru ngā kāwai matua i roto i te hanga o whakairoiro engineering tuhinga enei. He rerekē i roto i to ratou ihirangi ratou. Na reira tika whakaaro taipitopito.

vakai tuhinga huaina te mata workpiece e anga te pūtirotiro. Hei te faaohie i te mahi engineering i runga i te ahua taua e tukua e te rārangi taia rawea, te mata e kitea.

Ko te tirohanga matua - tenei whakapakoko o te mua. Ko reira e ano etahi o ona momo. Kei te whakaaturia hoki taipitopito i runga i te maui, runga, taha matau, hoki raro ranei.

Cut - Ko te tuhi workpiece, i haehaenga plane hinengaro (kotahi, neke atu rānei). I roto i te wāhanga ka whakaaturia reira te mea kei roto i te manureva wāhanga me muri reira.

Otiia ka karanga ano hoki tenei wāhanga āhuatanga o te arotake, i roto i nei haehaenga rererangi he tetahi ara. Otira kua whakaaturia reira anake te mea i roto i te manureva whakairo. E kore te mea e kitea te take i he ia, i roto i te tuhi.

E hiahiatia ana ēnei whakamāramatanga ki te tango ki te pūkete tetahi tohunga e mahi ana ngā mahi hangarau mā te whakamahi i te tuhi engineering.

wāhanga Mamao ka whakaritea

whakaaro Paerewa ESKD, wāhanga, oroko wāhanga ki te awhina o te tetahi whakarōpū. E ai ki tenei huarahi, he reira taea ki te mahino pai te paerewa whakaaetanga mō ngā wāhanga mahi whakairoiro.

Kua hanga te wāhanga ripeka e ranei whakaritea. e kore e wāhanga o te wāhanga momo rua.

Ko reira pai ki te whakamahi i te wāhanga i hurihia i roto i te whakairoiro engineering. Kei te nuinga o whakanohoia ratou i roto i te wahi pakaru i waenganui i nga āhuatanga wāhanga o te momo kotahi.

he taiawhio taua (rite te pai rite te whakapakoko, he wahi o te wāhanga) tono e ngā raina matotoru i roto i te tuhi. Ki te tohua te-wāhanga ripeka o te whakakikorua ona rohe e rohe totoka engari kikokore.

Hei tohu i te tuaka hangarite o taua whakapakoko te whakamahi i ngā rārangi iraira. E tono ana ratou rahirahi, me te kore e rawea, tetahi pukapuka ranei pere.

Ko te mea e tika ana ki te tono i te raina matotoru ki te tohu tuwhera te manureva ara wāhanga. Kei te whakaritea e te pere, e kua hoatu ki te matau i te aronga o te mata.

Ko te rererangi tuaki rawa taua rawea, reta whakapaipai Russian. rahi momo tapanga waea, hahi wae ranei hangaia rite ki te "AA".

I roto i tenei whiu whakamutunga, me te tuatahi e kore e whiti te ara. reta whakaritea puku i roto i te ana'iraa piapa, kahore aua ränei ranei. kia rahi momotuhi 2 nga wa atu tau tohu rahi.

Kua whakaritea nga reta whanaunga whakarara ki te tapanga matua. A e kore e whakawhirinaki ki runga ki te āhua o kei te manureva wāhanga te.

Ko te tūranga o te rererangi kotinga

Tei runga i te tūranga o te rererangi kotinga, i reira e rave rahi ngā momo o whakapakoko e kua whakaritea e GOST. motu momo, wāhanga, kia rite ki nga tikanga paerewa, tautuhia i roto i te wāhi i runga ake i te waka rererangi whakapae.

Nä reira, kia haere waka rererangi bisecting roto i te ahanoa whakapae, poutū obliquely ranei.

I roto i te take tuatahi, he tirohanga motu ripeka kite transversely, faitatau ki te waka rererangi whakapae. I roto i te maha tuhinga, ka karanga ake tenei momo o te tuhi engineering te. Ka taea hoki i ngā ingoa rerekē i roto i ia tukanga production ēnei wāhanga.

wāhanga poutū tā whakatakoto i te tarai hāngai ki te turanga. He momo o hanga i tahuri i waenganui rererangi whakapae, me te rīpeka etahi koki. Ko reira rerekē i te tika.

wāhanga poutū Ko te frontal (whakarara ki te rārangi ngä mua) kōtaha ranei (whakarara ki te kōtaha raina ngä).

Ki te hāngai te kurupae e haere te teitei roa ranei o te ahanoa ko te tirohanga motu roa. Ko reira ko tetahi aronga o te tātuhi. He whakaaro ripeka-motu e he hāngai ki te takotoranga i roto i te wāhi o te rererangi kotinga, whanaunga ki te roa tiketike ranei o te ahanoa.

I roto i te tātuhi, te tūranga o te wāhanga ripeka tohua e te pere, me te whakaritea he rārangi tuwhera.

Tau o Topenga rererangi

Hoki ngā wāhanga ohie nui ki te whakamahi i tetahi anake wāhanga o te waka rererangi. Ko te nui tenei ki te mārama me pēhea te kia meinga e te kaitoi tenei wahi. Ko hoki workpieces matatini e kore he nui e. Hei tauira, i reira he momo o kurupae whakawa wāhanga e hiahia ana ki te kia hinengaro tapahia i roto i te ara uaua ake.

Ki tenei mutunga, paerewa whakapūtā te whakamahi o te maha rererangi rīpeka. e taea te whakakahore ratou i ruarua ranei. rererangi Takotoranga whai wāhi nui i roto i tenei whakaaro.

Ko te koki i ai pā ratou, āta te ingoa o tetahi ki tetahi. Ki te whakakotahi i te waka rererangi ki te hanga i te koki matau, tapahia te stepwise. A, no te te āhuatanga i tēnei ōwehenga te polyline wāhanga rerekē i tahuri.

A, no te whakamana i te wāhanga matatini i roto i rererangi whiti ngā waenganui i nga whiu te. I nga ngā kotahi pere tuatahi, me te whakamutunga i roto i te ahunga o nga kanohi kaimātaki. E tū ratou i roto i 2-3 mm o te patunga. Huri noa pere whakanohoia i nga pekanga o nga pukapuka i te tūranga i waho kokonga. tapahia ia i roto i tenei take, kua tohua tonu reira i te momo o "AA".

-Wāhanga ripeka rohe

whakaaetia te-wāhanga ripeka te ki te mahi tetahi anake wāhi motuhake o te ahanoa. iti tenei i huaina te whakaaro o te preform ko te pūrere rohe. Ka taea te tono te reira i hea i roto i te tuhi, he pere tuhu ki te rohe image e pā ana. he pai hoki whakapakoko o te roa tenei, engari i roto i te puka o tūturu-wāhanga o ngā kaupapa.

kia iti he whakapakoko pērā ki te naianei raina raro. Ka taea te whakamana momo o kaiwhakahaere ripeka-wāhanga hoki o ratou te roa nui te whakamahi i tenei huarahi.

tu ana tēnei wāhanga o te whakapakoko i roto i ki te aho Karekare tonu. e kore e ēnei rārangi hāngai ki te tahi atu rohe o te tātuhi.

tohua te wāhanga rohe kei runga i te momo image "A". I roto i te momo e pā ana rite te ti'araa reta hāngai tohua te.

wāhanga atu

kia nga whakapakoko (tirohanga, wāhanga, ripeka-wāhanga) kia whakamana i runga i rererangi kahore e e faitatau ki te poro tuatahi o nga haurangi. E huaina ratou tautoko. whakamahia te huarahi taua i roto i te tuhi engineering te ina e kore e taea ki te whakaatu i waho distorting āhua rahi ranei o tetahi wahi o te tumu parau i runga i te matua.

hainatia te wāhanga taua e te momo "A". E ōrite ana ki te atu ahanoa view wāhanga e pā ana ki a ia he pere, a hainatia he reta rite. Pointer hoki hanga reira mārama te aronga mātakitaki o te kaimātaki.

Ki te kei te wāhanga kōwhiri te tika i runga i te whakapakoko ngä hāngai, a kahore he tika tohu pere tono ki te tuhi.

Ka taea te koané momo atu o ripeka-wāhanga. Ko puritia te tūranga ahanoa matua te. Hoki inscriptions pērā i "A" e tapiritia te tohu o te hurihanga.

mawehe ana tēnei huarahi i te tono o te tāuriuri i runga i te tuhi. haapouri i te reira a impairs image mārama. No te mea e taea e enei tikanga whakapai ake i te kounga o whakairoiro.

hangarite

kia whakaaro motu kia whakanohoia i roto i te āputa, i hanga e te i waenganui i nga wahi o te whakapakoko. Ka taea te mahi i tēnei i te toronga muri o te waka rererangi tarai. Ko te huarahi taua he manakohia anake i raro i te āhua hangarite, i whiwhi nei te i roto i te tuakitanga. hoatu te wāhanga ripeka tetahi wahi o te mara tuhi. Ko reira conceivable hoki ki te mahi i te hurihanga.

Hoki ngā wāhanga hangarite o te tuhinga wahi o te manureva e kore e whakaatu. Ano, i reira te mea he wāhanga i runga i tenei tapanga.

wāhanga asymmetrical mahi i roto i te whaturama superimposed i runga i te tātuhi ranei. Trace o te manureva no te taua kauwhata whakaatu, otiia e kore e haina i te pukapuka. Hoki, kahore he tuhituhinga.

wāhanga i hurihia takatakai ki te matotoru, aratau tonu. Ki te tono reira mo tona aho ti'araa whakamahi i te kikokore, tonu.

Ki te whakaritea te kaupapa o te maha ngā wāhanga ōrite o te aratau e reta kotahi. Unu ki tetahi anake wāhanga.

faaohie

Ka taea te faaohie Images (momo, motu, wāhanga) mo ratou noho pai o te māramatanga. Standards, me ture faatere i te tukanga.

Hoki tau hangarite wahi anake ka tapahia tetahi hawhe te nuinga o te raina tuwhera ki te tono ranei. A, no te He E unu anake huānga ōrite maha tetahi o ratou te ahanoa. E unu ana te tahi atu wahi ōrite schematically.

Ko te ngä o te whakawhitinga o ngā rārangi whakaaetia te māmā. Otiia anake, ki te kahore koe e hiahia ana i te whakapakoko taipitopito.

Mahi tuhi āhua māmā, hei tauira, ki te mea e tika ana ki te whakaaro i te momo o ripeka-wāhanga o te koeko, te whakamahi i te huarahi motuhake ki te kauwhata. Simplifies tenei te māramatanga o te tānga. A, no te puta ke tetahi mata e ki te auautanga motuhake, e taea te haukotia te reira.

Ki te mata pai tetahi ki tetahi, e kore te ratou rohe tohua whakaritea tamataraa ranei.

Nepustotelye e whakaaturia wahi hangarite me hua i roto i te tuhi i te wāhanga roa nerassechennymi. A ki te mea te rahi o te tuhinga i roto i te ahua iti iho i te 2 mm o, kua whakaaturia ai ki te ine i te tauine matua.

Hei rawea, papa flat taea whakahaere hauroki rārangi mārō.

kia hoki kia whanau te reira i roto i te ngakau e te hononga pūmau faaohie o hiko irirangi ranei te hua momo paerewa e hāngai ana. Ko te whakangāwaritanga nui, e regulates te pūnaha Unified mō te tuhinga hoahoa tenei. Kei te tino maha whakamahia ratou mo te tuhi hanganga mō ngā ahumahi nui e rapua e mātanga tuhituhi wahi, wae tikanga ranei.

Ētahi take motuhake o fakafaingofua'i

Ki te nga motu ahua, wāhanga, whakaaro tuhituhi noatia ki te whakarerekē i te mata, e taea whatiia atu ratou. meatia tenei e i roto i te ara tetahi. E toru nga whāititanga.

Ko te momo tuatahi whai wāhi te whakamahi o te aho whati kikokore tonu. Ka taea e te haere te reira i tua atu ko te rohe o te whakapakoko 2-4 mm. Ano, ko te aratau o te wahi kia hono te raina Karekare tonu ToiRaina ranei.

Hei te faaohie i te tātuhi, whakaaetia te rārangi iraira ki te mahi i te tarai i waenganui i te waka rererangi tapahi me te kaimātakitaki. Hoki, ki te whakapai ake i te māramatanga o whakairoiro matatini whakamahia wāhanga.

A, no te nga apertures image o etahi wahi (hub nihowhiti, hoatu keyways, wīra whakatere) te ratou whakahuahua anake. Ki te mea kua kore ka te rererangi Topenga he flange porohita tikanga i te hikinga, tona whakaatu i roto i te wāhanga.

I roto i te take o te whakapaipai i runga i nga wahi, whakaaetia whatunga tonu te ki te tohu i te anake wahi iti o ona huānga faaohie te tātuhi ranei.

Ka taea e taua tikanga te whakatutuki i te viivii ore o te tātuhi, ki te whakahaere i tona matauranga. I muri i te katoa, te tono o te tuhinga engineering mo te hanganga o nga mea katoa o ngā whai wāhi te whakamahi o te reo tohu kotahi. Me mohio te reira i ia mātanga nei mahi e hono ki tenei momo o whakapakoko. Mai i tenei kounga o te hua whakamutunga tei.

I muri ui nga momo o ripeka-wāhanga, he reira taea ki te mahino te mau parau tumu o to ratou mahi, me te māramatanga. Hoatu paerewa tūtohutanga, ka taea e koe te whakatutuki i te tuhi pai o te viivii ore. whakahaere tenei te tukanga o te tikanga. He mahara ki te rerekētanga i waenganui i te tirohanga, me te tapahia wāhanga, i mohio ratou whakarōpū tika, me te rēhita o te mātanga hangarau tuhi taea te waihanga i te whakapakoko tika. He ngāwari ki te matau i te kaitoi e mahi ana i te workpiece te hua oti ranei te reira, a ka taea ki te hanga i nga whakaritenga katoa o te wāhanga e hāngai ana, me ngā wāhanga. Mai i tenei tukanga tei runga i te kounga o te hanga katoa.