Tapahi aratau ka tahuri: te huānga me te ariā o te kotinga

Ko tētahi o nga ara o te maimoatanga multifunctional o konganuku e tahuri. Ki reira mea ai te mata ano me te mutu pai i roto i te tukanga o te hanga te whakatika wāhanga ranei. tutuki tukanga arotautanga me te mahi te kounga pai mā kōwhiringa kouma o tapahi tikanga.

tukanga Āhuatanga

whakamana tahuri mutunga i runga i ngā mīhini motuhake mā incisors. Ko te matua pou muka nekehanga E mahi ana, e taea ai huringa o te ahanoa noho ana i runga i te reira. tukua kaupapa Feed te taputapu piri e te ki te tautoko.

Ko te momo matua o mahi angamaheni ngā mīhini me te pokepokea ai koki, hōhā, rawa machining me awaawa, trimming me whakairo, mahi miro. tahi ia o ratou e ōrite nekehanga o taputapu hua: bushing me whakangutungutu, āhua, toki, Māka, tapahi me nga kaitapahi miro. Ka taea e mīhini momo momo hapai i ngā iti, me te rawa nui, nga papa i roto, me te waho, planar me preform toru-ahu.

huānga Basic aratau

tapahi aratau mō te tahuri - he huinga o ngā tawhā o te taputapu mīhini, e hāngai ana ki te whakatutuki i ngā hua tino pai. Ēnei ngā nga huānga e whai ake nei: hohonu, te ware, tere, me te tere muka.

Hōhonu - he cutter tango whakarewa matotoru hoki kotahi haere (t, mm). Tei te reira i runga i te tawhā i whakaritea o te viivii ore, me te roughness tika. A, no te taratara koki t = 0,5-2 mm, me mutunga - t = 0,1-0,5 mm.

Whāngai - tawhiti o te taputapu i roto i te whanaunga aronga wä roa hake ranei ki te tika kotahi takanga o te workpiece (S, mm / REV). tawhā nui hoki tona faaotiraa he āhuatanga āhuahanga, me te kounga o te taputapu koki.

tere muka - te maha o hohoko o te tuaka matua, e waha ana te workpiece, kawea atu ki runga i te wā wā (n, v / c).

Tere - te whanui o te wahi o tetahi tuarua hāngai ki te hohonu tomu'a me te kounga e whakaratohia ana e te auau (v, m / s).

koki Power - ahua mana pau (P, H).

Auau, tere me te mana - tino āhuatanga kōtuitui o tapahi tikanga i roto i tahuri, e whakatakotoria tawhā me arotautanga o oti i te ahanoa motuhake, me te arataki o te mīhini katoa.

raraunga tuatahi

Mai i te pūnaha tirohanga o tahuri tukanga taea te kite i rite te pūnaha pipiri o ngā āhuatanga o te pūnaha matatini. Ko ētahi o ēnei: tarai taputapu, te workpiece, te tauwehe te tangata. Ko te kupu, te rārangi o ngā āhuatanga ka pā te tōtika o te pūnaha. tangohia ia o ratou te ki pūkete i te mea e tika ana ki te tātai i te tikanga tuhi mō te tahuri:

• Ko te tawhā ngā āhuatanga o te taputapu, ona kaha, te momo o muka hurihanga mana (stepwise ranei stepless).
• Ko te tikanga o whakamau te preform (i roto i te Chuck, te Chuck me era atu on, e rua lunettes).
• ngā āhuatanga ōkiko me te pūkaha o te whakarewa tukinotia. I runga i ona waiariki kawe, pakeke me te kaha, te momo hua e te kongakonga me te āhua o tona whakahaere i roto i te pā ana ki te rārangi.
• āhuatanga āhuahanga me pūkaha o te taputapu: te āhuatanga o te koki, te taata tei mau, te pūtoro i te tihi, te rahi, momo me te rauemi o te mata tapahi ki te kaha hāngai wera, me te ngāwhā kawe, taikaha, pakeke, kaha.
• Tautuhi mata tawhā, whai wāhi ona roughness me kounga.

Ki te whakaaro nga āhuatanga katoa o te pūnaha, me te auhia tatau, riro te reira taea ki te whakanui i te whai huatanga o tona mahi.

Paearu o tōtika o te tahuri

He maha ngā wāhanga hangaia i roto i te wāhanga kuti tahuri tikanga kawenga. E tutaki Ngā, tango ki pūkete e toru paearu taketake. Ko te nui tino ko ki te whakanui i te mahi o ia o ratou.

• Tautukunga ki te rauemi cutter me i orohina ai te ahanoa.
• Arotautanga i waenganui i te kai, tere me te hōhonu, hua mōrahi me mutu te kounga: Iti roughness pakete pū, free i mea kohakore.
• Ko te utu iti o ngā rauemi.

kawea te tukanga mō te tātai tikanga tapahi ka tahuri i roto i ki te pū tiketike. He maha ngā pūnaha rerekē.

tikanga mō te tātai

Ka rite ki kua korero,, te tuhi te aratau e koki whakarite ki pūkete he nui maha o ngā tūmomo āhuatanga, me te tawhā. I roto i te whanaketanga o te hangarau he maha pūtaiao hinengaro Kua whakawhanakehia te maha ngā pūnaha hangaia ki te tātai i te tino arotau tuhi tikanga mo ngā āhuatanga o ngā tūmomo āhuatanga:

• Pāngarau. Tikanga tātaitanga pū o te tātai tëtehi ngā.
• Whakairoiro-tātari. Ko te huinga o ngā tūāhua pāngarau, me te kauwhata.
• Ripanga. Ko te kōwhiringa o ngā uara e ōrite ana ki te tikanga whakahaere i whakaritea, tepu matatini motuhake.
• Machine. Mā te whakamahi i te pūmanawa.

Tīpakohia te kaikirimana tino tika, i runga i nga mahi me te tukanga whakaputa papatipu rānei.

tikanga pāngarau

Arohaehae tātai whakairo tikanga ina koki. Tātai te tīariari nui atu iti iho ranei matatini. whakaritea te kōwhiringa o te pūnaha e te āhuatanga, me te tika e hiahiatia o nga hua me nga rahunga o te hangarau iho.

tātaitia te hohonu e rite te rerekētanga i waenganui i te matotoru workpiece mua ki (D) me muri (d) tukatuka. Hoki ahopou mahi: t = (D - d): 2; a mo te hake: t = D - d.

rere tautuhia ngā wāhanga whakaaetia:

• whika, e whakarato te kounga mata tika, S _cheap;
• kai te taputapu i roto i te tirohanga o ngā āhuatanga, S _p;
• uara, tango ki peculiarities pūkete o ngā wāhanga whakatika, S _tamariki.

tatau ia tau kei te rite ki te tātai. Ka rite ki tīpakohia te te kai tūturu i te iti S. whiwhi He hoki generalizes te tātai tango ki pūkete te āhuahanga o te cutter, ki te whakaritenga hohonu tomu'a me te kounga o te tahuri.

• _{^{S = (C s * R y}} r * u): (t x * φ Z2), mm / REV;
• i reira C _s - he whakaahuatanga tawhā o te rauemi;
• R ^y - këtia roughness, micrometers;
• r ^u - pūtoro i te tihi o te taputapu koki, mm;
• t ^x - hohonu koki, mm;
• ^z φ - tihi cutter koki.

E whakaaro High-tere tawhā muka hurihanga i roto i ngā whanaungatanga. Ko tētahi o te tino faufaa:

_{v = (C v v * K} ): (T m * t x * S y), m / min, te wahi

• _v C - whakarea matatini whakarāpopoto tūemi rauemi, cutter, tukanga tikanga;
• K _v - he take atu characterizing āhuatanga o tahuri;
• T ^m - taputapu ora, min;
• t ^x - whakairo hohonu, mm;
• S ^y - kai, mm / REV.

I roto i ngā māmā, me i roto i tātaitanga urutanga kia, e taea te whakaritea te auau o tahuri te workpiece:

V = (π * D * n): 1000 m / min, te wahi

• n - muka tere, REV / min.

mana taputapu i whakamahia:

N = (P * v): (60 * 100), KW i reira

• te wahi P - whakairo kaha, H;
• v - tere, m / min.

Ko te tikanga i runga ake rawa te wā-e kai ana. He he momo o tātai o whīwhiwhi rerekē. More maha uaua ki te tīpako i te tika ki te tātai i te tikanga tuhi mō te tahuri. homai tētahi tauira o te pūkenga tino o ratou te konei.

tikanga ripa

Ko te ngako o tenei kōwhiringa ko e te tohu o ngā āhuatanga ture kei roto i te papa i roto i runga i te raraunga taketake. He kei te rārangi o whaiaronga i i te whāngai reiti whakaaturia rite he mahi o te tawhā ngā āhuatanga o te taputapu me te workpiece, taputapu āhuahanga tautuhi mata kounga tohu. He etahi paerewa e taea te whakanoho te mōrahi whakaaetia rohe hoki rerekē ngā rauemi. Tīmata āhuatanga e hiahiatia ana ki te tātai i te tere, ano i roto i tepu motuhake.

Tenei tikanga ko whakamahia motuhake ranei tukutahi ki te tātari. Ko reira watea, me te tika i roto i te tono mō te hanga raupapa ohie o nga wahi i roto i te awheawhe takitahi, me te i te kāinga. āhei te reira ki a koutou whakahaere i te uara mamati ki te iti o te kaha, me te tauanga.

Whakairoiro-tātari ngā tikanga me te mīhini

tikanga kauwhata Ko te āpiti, me te te i runga i tātaitanga pāngarau. Kua whakaaroa nei nga hua tatau pāeke te wahi takoto aho rascherchivayut me taputapu mīhini me āhuatanga atu e ia. Tenei tikanga - he tukanga matatini rawa uaua, i te mea kāore hoki production papatipu.

tikanga Machine - kōwhiringa tika, me te utu mo te Turner mātanga me te tauhou, hangaia ki te tātai i te tikanga tuhi mō te tahuri. Ko te hōtaka e whakarato ana i te tino tika ngā uara i runga i te whakapūtā puna raraunga. Me ngā ratou:

• Ko te tau whakarea characterizing te rauemi o te workpiece.
• Tohu ōrite ki ngā āhuatanga o te whakarewa taputapu.
• tawhā āhuahanga o te taputapu tahuri.
• whakaahuatanga tau o te mīhini me pehea ki te mau i te workpiece runga reira.
• āhuatanga tawhā o te ahanoa tukinotia.

kia whakatika fifi i roto i te taahiraa whakaahuatanga tau o te raraunga taketake. Tika tautuhinga ratou, koutou taea hohoro whiwhi te whānui me te tika tatauranga o te kotinga tikanga mo koki. Ko te hōtaka Kia ngā o te hapa, engari ratou e iti nui atu i i ā pāngarau ahua.

tapahi aratau ka tahuri - he āhuatanga hoahoa nui e whakatau ona hua. Tukutahi ki te huānga me ngā taputapu e tīpakohia tautauā me lubricants. kōwhiringa kouma ki tonu o te matatini - he tohu o ngaio ite pakeke ranei.