HomelinessUtauta me ngā taputapu

Karaehe pū ine tikanga. pūrere Mana me te ruri. piha 5 tika

E whakamahia pū mea i roto i mara ngā o te ora, me te hanga o te hapori hou. Te kore taputapu motuhake e kore e waiho te rere ki wāhi, te whanaketanga o te hōia, me te taputapu harangotengote, me te ake. Repair o taua taputapu ki te hanga rawa uaua. Na reira, i reira e rerekē instrumentations. Tei ratou kounga i runga i te taumata o te tautukunga o tenei taputapu ki tona ūnga te manakohia. Hoki inenga test e whakamahia ano, me ngā akomanga o te pū ine mea whakatangi.

He aha te mea te waeine o te inenga?

Ia tukanga atamira tukanga māori ranei āhuatanga e etahi taurangi pērā i te pāmahana, te pēhanga, kiato, me ētahi atu tonu te aroturuki taea te whakahaere enei tawhā me ara fakatonutonu tetahi mahi ... Hoki te haratau, kua hanga nga wae paerewa mō ia tukanga, pērā i te mita, J., kg, etc. e wehea ratou ki ..:

· Main. Ko wae pumau, me te tikanga.

· Pipiri. Kei te whai pānga te reira ki ētahi atu wae pärönaki. aifaito ratou whakarea tau te ki kotahitanga.

· Derivatives. E whakaritea ēnei wae e te uara taketake.

· Maha me te iti. E hanga ana ratou i whakanuia wehewehe te nui 10 wae noho rānei ranei.

I roto i nga ahumahi i reira ko te rōpū o taurangi e e tonu whakamahia i roto i te aroturuki me te whakatikatikanga o ngā tukanga. huaina te huinga taua o ngā waeine o te inenga e te pūnaha. Aroturuki me te whakahiato i te tawhā tukanga ki te whakatangitangi motuhake. whakaturia ratou tawhā e whakamahi i te Pūnaha International o Units.

Ko te tikanga me te tikanga o te ine

I roto i te tikanga ki te tātari whakarite ranei te uara hua kia kawea i roto i te maha o ngā whakamātau. E puritia ratou e maha ngā tikanga noa:

· Hāngai. He tikanga i roto i i whiwhi i tetahi uara te empirically enei. Ko ētahi o ēnei aro mātai tika, te kore utu, me te pārōnaki. Kei te āhuatanga e tapatahi, me te tere tikanga Direct o inenga. Hei tauira, ko te inenga pēhanga ko te taputapu paerewa. I roto i tenei piha o te tika mehua ko tino raro atu i roto i te tahi atu akoranga.

· Autaki. hāngai ana taua tikanga e ki runga ki te tātai o etahi rahinga o ngā tawhā e mōhiotia tikanga ranei.

· Ngā whakawhaititanga. Tenei tikanga ine i roto i i whakaritea te uara e hiahiatia ana te hoki tenei huinga o whārite, e kore anake engari mā ngā motuhake. Kei te maha peheé akoranga e whakamahia ana i roto i te mahi taiwhanga.

I tua atu ki te tikanga o ngā uara ine, i reira te mea ano he mea motuhake ruri. Tenei te tikanga te kimi i te tawhā e hiahiatia ana.

He aha te mea te whakatangitangi?

i te iti rawa kotahi i roto i te oraraa taatoa pau pea katoa tetahi ngā whakamātautau taiwhanga ranei. He whakamahia gauges, ngaohiko me ētahi atu taputapu ngā. whakamahia ia tona mea, engari i reira ko tetahi - te mana ki i nga rite katoa.

Na tonu - mo te tika o ine te kounga o ngā pūrere katoa me mārama hāngai ki te paerewa whakapumautia. e kore tenei aukati i te tahi mau hapa. Na reira, i te taumata motu, me te ao o te pū ine akomanga taputapu i whakaurua. Ko reira hoki te takoto ratou e te taha o hapa i roto i nga tātai me ngā tatauranga.

He hoki maha ngā ngā mahi mana nui o enei whakaaro:

· Test. kawea ana tēnei tikanga i roto noa i te wā production. Kei te ata takina i ia kōwae mō te tautukunga ki paerewa kounga.

· Takitaki. I roto i tenei take, whakaritea te pānui o ngā pūrere hi'oraa maitai ki te whakamātautau. I roto i te taiwhanga, mo te tauira, kei te tirohia ngā pūrere katoa nga rua tau.

· Raukura. Tenei mahi, i roto i nei nga wehenga katoa o te tauine o te mea whakamātautau piri ki uara e tika ana. Ka rite ki te tikanga, kawea tenei i roto whakaaro tika atu, me te tino tairongo.

Whakarōpū o te whakatangitangi

Na i reira ko te maha nui o ngā pūrere ki i nga raraunga haki me tohu. Na reira, e taea te whakarōpūtia mana me te ruri pūrere katoa ki te maha ngā āhuatanga matua:

1. Na te āhua o te uara i whanganga. hoki ētahi atu take ranei. Hei tauira, whanganga te pēhanga, te pāmahana, te taumata, hanganga ranei, me te te āhua o te mea, me te pera i runga i. D. I roto i tenei take i ia i to ratou ake paerewa o te kounga me te tika, pērā i mita te piha pū, ngā ine pāmahana, me ētahi atu

2. I te ara o te whiwhi mōhiohio waho. Tenei ko te whakarōpū matatini ake:

- te tuhi - taua whakaaro takitahi tuhi raraunga kōkuhu me te whakaputa katoa mo te tātari muri;

- e whakaatu ana - enei whakaaro kia taea ai ki te mau anake nga huringa o te tukanga;

- e fakatonutonu - enei whakaaro whakarite aunoa ki te uara whanganga;

- Whakarāpopoto - tangohia konei tetahi wā wa, me te mea tohu te uara tapeke o te wā katoa;

- tohu - kua rite rawa taua whakaaro ki te tangi motuhake pūnaha whakatūpato marama pūoko ranei ranei;

- comparator - hangaia te taputapu kei te ki whakarite te uara fakapapau'i ki mehua e tika ana.

3. E ai ki te wāhi. Wehewehe i waenganui i pūrere ruri rohe, me te mamao. I roto i tenei take, i te muri te kaha ki te tuku i te raraunga i runga i tetahi tawhiti.

Āhuatanga o te whakatangitangi

I roto i ia mahi, kia mōhio e kore anake e ngohengohe ki te mahi whakaū o te pūrere, engari ano hoki nga tauira paerewa. Tei ratou kounga i runga i te maha o ngā tawhā pēnei i:

· Piha Tika me te whānuitanga o te hapa. He sipí whakaaro katoa, ara paerewa. Ko e te hapa i roto i te mahi rite iti rite taea te rerekētanga anake. Tino maha konei tano te piha haapiiraa tika A.

· Tairongotanga. Ko tēnei ōwehenga o te kaupapa koki rārangi ranei o te atatohu ki te pere tūhuratia huringa rahinga.

· Momo. Tenei rerekētanga tīkina i waenganui i te hia me nga pānuitanga tūturu o te mea kotahi i raro i ngā āhuatanga ōrite.

· Pono. whakaata ana tēnei tawhā te pupuri o ngā āhuatanga i tohua katoa i runga i te wā.

· Ko te tūpuku. Na te āhuatanga reira e te roa iti i roto i te wa pānuitanga mauhaa me te uara whanganga.

Hoki kia riro i te te whakatangitangi pai 'ulungaanga pērā i mauroa, tika me te maintainability.

He aha te mea te hapa?

e matau ana Tohunga e i roto i tetahi mahi, i reira he hapa iti. I roto i te mau ana i roto i ngā inenga tuku ki rite hapa. E tika ana ki te koha me te huru tia ore o te tikanga, me ngā tikanga o te rangahau katoa o ratou. Na reira, hāngai tetahi taputapu ki te piha haapiiraa o te tika, pērā i te 1 2 ranei te piha haapiiraa o te tika.

rereke matou i waenganui i enei momo o hapa:

· Pūmau. Tenei rerekētanga i waenganui i te kuputohu whakamahia taputapu me tohu ngā pūrere i roto i te taua tikanga.

· E pātahi. kia huaina ai he hapa taua autaki no kitea tenei ōwehenga e te hapa tino ki te uara tūturu o te uara tomu'a.

· Ko te whanaunga homai. Ko te pā ana tino i waenganui i te uara pū, me te rerekētanga i waenganui i nga rohe o runga me raro o te tauine o te mea e whakamahia ana tenei.

He he ano hoki te whakarōpū rite ki te āhua o te hapa:

· Random. Taua hapa tupu, kahore tetahi auautanga pūnaha ranei. E mea pinepine awe mahinga e ngā āhuatanga o waho.

· Pūnaha. E meinga e te ture ngā tikanga ranei enei hapa. Ko te tohu nui o ratou ahua tei runga i te āhua o te whakatangitangi.

· Pahure. Taua hapa rawa tino ketia nga raraunga whiwhi i mua. E ngāwari nekehia ēnei hapa ka whakatairite i te inenga hāngai.

5 He aha te mea te tika o te piha haapiiraa?

Hei whakarite i te raraunga riro taputapu motuhake, me te ki te whakatau i to ratou kounga o te pūtaiao hou tangohia te pūnaha ruri motuhake. whakatau te reira i te tautuhinga taumata e tika ana.

akomanga tika o ine mea - ko te ahua o te āhuatanga te whakatakiruatanga o. E whakarato ana i mo te whakamāramatanga o te rohe me ta'epau o ngā āhuatanga e pā te tika mauhaa. I roto i tenei take, he ona ake tawhā te whakatangitangi me ngā akomanga ia momo.

E ai tika me te kounga inenga, te nuinga o ngā pūrere mana hou i taua wehenga: 0.1; 0.15; 0.2; 0.25; 0.4; 0.5; 0.6; 1.0; 1.5; 2.0; 2.5; 4.0. I roto i tenei take i te hapa, tei runga i te whānuitanga o te tauine. Hei tauira, mō te taputapu ki te uara 0 - tukua 1000 ° C ± inenga hape 15 ° C.

Ki te kōrero tatou e pā ana ki taputapu ahumahi, me te ahuwhenua, kua wehea ratou tika ki taua akomanga:

· 1-500 mm. Here, Kei te whakamahia rite 7 akomanga: 1, 2, 2a, 3, 3a, 4 me te 5.

· Neke atu i te 500 mm. akomanga whakamahia 7, 8, me 9.

I te wa ano e waiho i te kounga teitei i te mea ki te yedinichku. whakamahia te piha 5 pū e te nuinga i roto i te hanga o ngā wāhanga o ngā mīhini ahuwhenua, kaata, me te mamaoa locomotive. Me mahara hoki käore te reira e kua reira e rua ūnga: H₅ ko S₅.

Ki te kōrero tatou e pā ana ki te hangarau rorohiko, pērā i te papa iahiko tā, tutaki te Grade 5 te ake te tika me te hoahoa kiato. I roto i tenei take, ko te iti iho i te 0.15 i te whanui kaiwhakahaere, a kahore e te tawhiti i waenganui i te whakahiko me nga taha o te poka tāne nui 0,025.

paerewa halá o tika i roto i Russia

Kei te titiro tetahi kaiputaiao hou mo ona pūnaha ake o te whakatau i te kounga o te mea i whakamahia me nga kitenga. Hoki whakatau me systematization o inenga tika paerewa interstate i whāngai.

whakatau ratou te tūnga taketake o te wehenga ki ngā akomanga o ngā pūrere, whakaturia nga whakaritenga katoa mo te taua taputapu, me te whakaritea e tikanga ngā āhuatanga metrological. akomanga tika o mea ine tāuta manuhiri motuhake 8.401-80 GSI. whakaurua tenei pūnaha i runga i te kaupapa o te ao OIML Tūtohutanga tau 34 ki Hōngongoi 1, 1981. Tenei kua whakatakotoria i roto i tikanga whānui, te faaotiraa o te hapa, me te ti'araa o ngā akomanga tika ratou ki tauira raima.

Ko te tikanga matua mō te whakatau i te tika o ngā akomanga

I roto i te tikanga ki te aromatawai i te kounga o te whakatangitangi me raraunga katoa whiwhi, i reira e te tahi mau ture tumu:

kia tīpakohia · akomanga Tika rite ki nga momo o taputapu e whakamahia ana;

· Hoki rerekē awhe ruri me ngā uara ka taea e koe te whakamahi i te maha paerewa;

· Anake te ako whaihuanga whakatau te maha o ngā akomanga o te tika mo te taputapu motuhake;

E hanga · inenga kahore whakaaro ki te tikanga maimoatanga. E pā ana ēnei paerewa ki te whakaaro mamati ki pūrere hanga-rorohiko;

E faataahia · akomanga Measurement tika e hāngai ana te āhua ngā o te hua whakamātautau i runga.

whakatangitangi electrodynamic

I roto i taua whakaaro ngā wae iahiko, ngaohiko, wattmeters ranei ētahi atu whakaaro e tahuri nāianei ki uara rerekē. Hoki ratou mahi tika, me te pūmau pā he āta motuhake o te taputapu ine. Kei te mahi tenei, hei tauira, ki te whakapiki ake i te piha haapiiraa tika o te ine ngaohiko.

Ko te parau tumu o te mahi o enei whakaaro he e te autō waho i te wa ano whakarei te mara o tetahi o nga whakaaro whanganga me te whakaiti i te mara o tetahi. I roto i tenei take, i te uara tapeke wā.

Ko te painga o taua te whakatangitangi ngā tika, tika me te tapatahi. mahi ia te rite i roto i DC me i AC.

Ko te āhuatanga tino taimaha he tika iti me te kohi mana tiketike.

whakatangitangi hiko

whakahaere ēnei whakaaro i runga i te parau tumu o te ngā i waenganui i electrodes i ako, e kua wehea e te insulator. Te hanganga, titiro ratou tata rite te pūnga pereti. Ko te kupu, ka neke i te wahi turanga o te kaha pūnaha e puta ke ano hoki.

Ko te rongonui tino o ratou - he pūrere ki te rārangi, me te tikanga ausia. E ratou parau tumu paku rerekē. A, no te te pūrere whakarato te mata huringa tikanga te puritanga e tika ana ki rerekē o te rohe kaha o nga electrodes. I roto i te tahi atu take nui, te tawhiti i waenganui ia ratou.

Ko te painga o taua whakaaro he kohi mana iti, te piha haapiiraa tika GOST feunga whānui auau ngā , me ētahi atu

Huakore he tūtohutanga iti o te pūrere, te hiahia mo te hipoki, me te rärangi i waenganui i nga electrodes.

Magneto te whakatangitangi

Ko ahua tetahi o nga whakaaro ruri tino noa tenei. hāngai ana te parau tumu o enei whakaaro i runga i te pāhekoheko o te rere autō o te aukume me te pōkai ki te nāianei. Ko te taputapu tino whakamahia nuitia ki te aukume waho, me te anga turanga. Te hanganga, ngā ratou o ngā huānga e toru. Tenei matua porotakaroa, me he ioka aukume waho.

Hoki raraunga painga Kip ngā tūtohutanga tiketike, me te pū, te kohi mana iti, me te rangimarie pai.

Na roto i te raruraru te aroaro pūrere ko te whīwhiwhi o te whakangao, te aravihi ki mau tonu ratou āhuatanga i runga i te wā me te rongo ki te mana o te pāmahana. Na reira, hei tauira, nui heke pū piha manometer.

Ētahi momo o te whakatangitangi

I tua atu ki te whakaaro o te runga ake, i reira e rave rahi mea taketake e kua tino pinepine whakamahia i roto i te ora ia, me te hanga.

Taua taputapu ngā:

· Ngā pūrere Thermoelectric. whanganga ratou nāianei, ngaohiko me te mana.

· Coil mauhaa. He pai mō te ine i te ngaohiko me te nui o te hiko ratou.

· Whakakotahi pūrere. Here, mo te inenga o te maha taurangi whakamahia kotahi anake tikanga. akomanga tika o ine mea whakamahia ko te taua hoki te katoa. Nuinga o ngā wā, mahi ratou ki te kaha o te nāianei hāngai, me te ia tauutuutu, hiko me te resistance.

Similar articles

 

 

 

 

Trending Now

 

 

 

 

Newest

Copyright © 2018 mi.unansea.com. Theme powered by WordPress.