Pakihi, Ahumahi
Hononga: whakaaro, momo o hononga. Tauira painga, huakore momo o pūhui
Machines, taputapu me te whare taputapu - katoa o enei tikanga i roto i tona hoahoa i te rota o kōrero. Ratou hononga kounga - he taurangi o te tika, me te haumaru i te mahi. He aha ngā momo o hononga e? Ratou āhuatanga, huapai me ngā huakore o te titiro.
whakarōpū
kia wehewehea ngā momo o pūhui ki e rua ngā rōpū matua. Ko te tuatahi o e ko te parau tumu o te mahi:
- Mobile. Ka taea e ngā taipitopito hua kaupapa whanaunga ki tetahi ki tetahi.
- Uka. Rua o te wahi e etaeta whakaritea ki tahi i te tahi.
I roto i te tahuri, ka taea te mahi i ia momo o te whakarōpūtanga o mua i roto i te rua ara hononga:
- Mono. Kei te whakamahia te reira, ina e hiahia ana koe te whakakapinga wā o nga wahi, huihui, me te disassembly o te huarahi rite te katoa. Enei Ko nga momo e whai ake nei o pūhui: te tīwiri (i te tikanga o raka rere), he taputapu patopato a pera atu.
- Kotahi-wahi. Ka taea te nekehia atu anake e tikanga o te mahi aunoa, ai ngaro te haumi te wahi peheé pūhui. He aha e momo o hononga? I roto ia ratou, - fehokotakianga, te pia, toko, flanging, crimping, he whakararu pai, he peluki'angá, pahaki, etc ...
Na kia tango a he titiro i nga momo matua o hononga o ngā kōrero.
tikanga whiria
Old me te ara roa-kï o whakatika. Kei te whakamahia te huānga e whai ake nei hoki taua mea: raka, pokekore, raka, turnbuckles, me ētahi atu. kawea whakatika i roto i threading me whanau putanga o te wae.
- Ko te tutaki ko te tokotoko whiria, kotahi pito o e te matenga ekeeke. he hexagonal, tapawha, a tawhio noa, a na runga i tona āhua. D.
- rerekē tīwiri i te hua o mua kei e te i te matenga o te mokamoka (mokamoka) huriwiri. Ko ia he tapaono, tika, ripeka, me te pera i runga i. D. Na momo o ngā hua e matenga countersunk, porotakaroa, ruawhetū, countersunk.
- Napikeni - he tokotoko whiria i pito e rua. Rerekē putanga o mua e kore matenga.
- Ko te momo ekeeke i tetahi pito he mokamoka.
- Nati - he poro i roto i rua ranei mono i tetahi pito.
Enei mōria E wātea ana metiz: flat, puna, deformable. tono ana tēnei warea te wahi katoa.
patopato
Kua whakaritea te mau taviri ki nga wahi take e tuku i te hurihanga, me te oscillation. Ko te hoahoa o taua huānga kia prismatic, poro, wāhanga, te tangential. te whakamaunga taua hanga te pūhui e whai ake nei:
- whakamana Unstressed whakamahi taviri wāhanga prismatic. A, no te kore e prestressing te whakaminenga.
- Ko tangential me te kī Woodruff ngaohiko. A, no te huihui puta te mānukanuka ekeeke. Whakamahia hoki ngā tikanga matatini.
Whai niho (kōrā) o pūhui
he tika ki te kohuki niho i runga i te take, me te keri i mo ratou i roto i te hub whakatika.
E toru rerekē o warea o rigidity: marama, reo, tiketike. Ko te rerekētanga i roto i te maha, me te tiketike o te niho. takoto te reira i roto i te whānuitanga o 6-20 wae. Ko te āhua o te niho:
- malovostrebovany tapatoru. Whakamahia hoki ngahaú iti pahoho me ki taipana iti.
- Pryamobochnyh. Waenga o runga i te mata lateral o te diameter roto, ki waho.
- Involute. E whakamahia ratou mo ngahaú nui.
Hea ko enei momo? Whakahaere o nga pūhui o te mahere - te whakawhitinga o te taipana. Ko te tono pai-mohiotia - taputapu mana.
Kua whakaaro matou āpitihanga releasable. ako atu momo matua o hononga pūmau.
fehokotaki'anga
He aha e motuhake ratou? Enei momo o pūhui e hanga e na roto i te para me te fusing o te rauemi i roto i te wāhi tāpiritanga ki te hanga i te Weld. i titiro ana tēnei mamau e rite ki tetahi o te noa tino.
- fehokotakianga pewa Electric. E toru momoroto nui: te fehokotaki'anga aunoa ngaro pewa (āhuatanga e hua tiketike, me te kounga, whakamahia i roto i te production papatipu), āhua-ngaro (whakamahia hoki kaimono ka motu poto), ringa (mahi tere iti, tei hāngai kounga i te wheako welder).
- Ātete fehokotakianga. tono te reira ki te hanga papatipu o te whakarewa pai-tatu. inakitia nga rere tui.
Ko tētahi o nga kōwhiringa ekeeke tino rongonui aroaro i roto i te whakaahua.
whakapiringa
Rerekē kakano ia i te wa o whakapiringa te mata whakarewa he wera ki te pāmahana Reflow. Ka whakamana e te reira i te tūranga o te tūhoto whakarewa, i he ira whakakoero raro.
piripiri here
Hoki te ekeeke taua e kore e rapua e whakawera o papa.
warea haru ai
whakamahia tēnei tikanga e honoa te nuinga mō te hono whārangi whakarewa me pūkete ahuahu. whakamana Tukanga rua kōhao kei roto i te papa, ka whakaurua toko.
tikanga Press
I whakaputahia e tikanga tūru wahi. puta hononga mai e tika ana ki ope waku. Fele, whakaaro tenei momo te ki kia kore-wetekina. Ko he herenga tenei. I roto i te mahi, i te disassembly hua katoa, me te whakakapinga o ngā wāhanga.
Painga, huakore, momo o hononga
He ona ake āhuatanga i ia kēmu. Whakaaroa nga kōwhiringa katoa i roto i ngā o huapai me ngā huakore:
- Whiria. Ka taea e te tu pikaunga taimaha, te pamu pai, he whānui o ngā hua ngā, noho noa o te tāutanga, me te tango, ki te kaha te tono mechanization, iti te utu. Huakore: nui haere nui kontsetratov ngaohiko whakaiti resistance.
- Patopato. hoahoa Simple, ngāwari huihui, me te disassembly. Huakore: mokamoka veneer mā te whakaiti i me te wāhanga ripeka o te take hub ka ngoikore ratou. puta hoki tenei e tika ana ki te tauhia me torsion ahotea nohanga. Mahi a tukanga ahumahi mingimingi.
- Taputapu. hanga te reira i te ringa pai, me te ahunga o te kaupapa axial nāianei, whakawhiti te taipana nui, he maha iti o nga wahi, tika i roto i te whakamuri, me te hihiri pikaunga, attenuation iti o te take, te whakaiti i te roa o te hub. Huakore: utu nui, hangarau production matatini.
- Fehokotakianga. Ko te utu iti o te mahi, tahuri whäiti, me te mātotoru o te hononga, te whakamahi o ngā tukanga aunoa, te kaha ki te mahi ki te kōtaha matotoru. Huakore: tei tika te kounga fehokotaki'anga ā-i runga i te tohu o te kaimahi, te deformation mata o nga wahi i roto i te whakawera, tika iti i raro i te wiri me te ru pānga.
- Pike. No deformation o nga papa o nga wahi, hanga pū tiketike, te taea o te whakapiringa. Huakore: tukanga matatini o whenua whakangungu, me ngā te paranga iti.
- Piripiri. utu iti, kahore he vaivai o te wāhanga mahi, te pea o te whakamahi ngā ki ētahi atu momo o puke, faarahi komititanga turuturu nga āhuatanga waikura o te Weld, ātete ki te wai, matū, tirohanga pāmahana, hangarau tono repeure. Huakore: turanga whakangungu tino i te kōwhiringa he o te hanganga ai whakaiti i te āhuatanga kaha.
- Haru ai. Ko te kaha ki te whakamahi i ngā rauemi e kore e e weldable, tika, ārai te ahua o te kapiti rohirohi. Huakore: matatini, rauemi kohi, puta te tukanga, ka nga papa deformation o nga wahi e tika ana ki te pānga aunoa.
- Press tika. Ko te tino ohie te hoahoa, wāhi pai o nga wahi i roto i te pā ana ki tahi i te tahi, ka taea e te tu kawenga taimaha. Huakore: e kore e ngāwari whakaminenga, kaha he toreretanga ki raro i te mana o wiri me oscillations.
Ka rite ki a koutou e taea te kite, he ona ake huapai me ngā huakore ia momo. Hoatu enei āhuatanga, tīpako tatou nga momo pai o toromoka i roto i ia take. A feruri i te wahi e whakamahia rerekē pūhui.
Momo o pūhui. tauira tono
Wiria, He whaikörero i roto i tetahi ahumahi Katahi, ka paiherea hononga. Hei tauira, hanga, taonga, ahumahi taimaha, me te pera i runga i. Patopato a Kei te whānui spline warea whakamahia i roto i taputapu mana, taputapu, mīhini. eke Press tikanga i runga i nga ngahaú o mowhiti taputapu, wira kutukutu. Kei te maha whakapiringa whakamahia i roto i te mahi ki te pūnaha hiko, te wahi e hiahiatia tika mōrahi te. Haru ai whakamahia mō te crosslinking pepa whakarewa kikokore. Heoi, ka rite ki whakaaturia i roto i te whakaahua whakamutunga, ki te awhina o rivets taea te titia matapihi feunga nui. Ko te anake te rārangi iti o te tono kōwhiringa ekeeke motuhake tenei.
Ka taea e tatou te mea e ki te whakawhanake tere te ahunga whakamua hangarau o te hangarau e honoa, e te tikanga e reira ka kia momo hou o hononga o ngā kōrero. ki tonu te ao hou te ki māpele, mihini me huarahi. I ngā wāhanga pehea mau whakaritea, whakatau i te kounga o te ora, me te mahi kōpuku. He mea nui hoki kia kore e te pūhui ketia te āhua o te hua, me te kore e hanga atu huringa ki te hoahoa. Na reira, kia hāngai ai ki te paerewa hangarau. Ki te ū ratou, ka ka kia heke te maha o ngā aituā i te hinonga i nga wa, me ngā waeine ka muri ratou i te wa rawa te roa.
Na, ka kitea e matou i roto i te mea i nga momo rerekē o ngā kōrero hononga.
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