Dielectric Bots (28 Duab): Lawv Siv Cov Khoom Siv Hluav Taws Xob Dab Tsi? Cov Ntsiab Lus Ntawm Kev Sim. Koj Yuav Tsum Xeem Pes Tsawg Zaus? Qhov Sib Txawv Ntawm Galoshes, Qhov Ntau

Cov txheej txheem:

Video: Dielectric Bots (28 Duab): Lawv Siv Cov Khoom Siv Hluav Taws Xob Dab Tsi? Cov Ntsiab Lus Ntawm Kev Sim. Koj Yuav Tsum Xeem Pes Tsawg Zaus? Qhov Sib Txawv Ntawm Galoshes, Qhov Ntau

Video: Dielectric Bots (28 Duab): Lawv Siv Cov Khoom Siv Hluav Taws Xob Dab Tsi? Cov Ntsiab Lus Ntawm Kev Sim. Koj Yuav Tsum Xeem Pes Tsawg Zaus? Qhov Sib Txawv Ntawm Galoshes, Qhov Ntau
Video: Saib npwb wb sib xeem teeb hwj beer lom zem kawg 21/10/2021 2024, Tej zaum
Dielectric Bots (28 Duab): Lawv Siv Cov Khoom Siv Hluav Taws Xob Dab Tsi? Cov Ntsiab Lus Ntawm Kev Sim. Koj Yuav Tsum Xeem Pes Tsawg Zaus? Qhov Sib Txawv Ntawm Galoshes, Qhov Ntau
Dielectric Bots (28 Duab): Lawv Siv Cov Khoom Siv Hluav Taws Xob Dab Tsi? Cov Ntsiab Lus Ntawm Kev Sim. Koj Yuav Tsum Xeem Pes Tsawg Zaus? Qhov Sib Txawv Ntawm Galoshes, Qhov Ntau
Anonim

Kev ua haujlwm hluav taws xob xav tau ua raws txoj cai kev nyab xeeb. Vim li no, nws tuaj yeem zam qhov xwm txheej txaus ntshai uas tuaj yeem ua rau raug mob hnyav rau tus neeg ua haujlwm, nrog rau kev tuag.

Ua ntej tshaj plaws, tus neeg pib ua haujlwm ntawm qhov chaw muaj kev phom sij yuav tsum hnav khaub ncaws thiab khau tiv thaiv . Qhov kawg suav nrog dielectric bots, uas yuav tham txog hauv kab lus no.

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Nws yog dab tsi thiab lawv siv cov khoom siv hluav taws xob dab tsi?

Dielectric rubber boots yog khau kev nyab xeeb uas tsis tso cai rau hluav taws xob kom dhau mus, tsis hais hom kev cuam tshuam twg. Lawv lub hom phiaj tseem ceeb yog ua kom muaj kev tiv thaiv ib tus neeg los ntawm hluav taws xob.

Kev siv tag nrho thiab khau nyab xeeb yog qhov ntsuas tsim nyog uas nws tuaj yeem zam qhov tsis zoo ntawm qhov hluav taws xob ntawm kev teeb tsa hluav taws xob

Kev siv dielectric bot yuav tiv thaiv tus neeg teb xov tooj los ntawm cov theem hluav taws xob uas tsim tawm ntawm cov ntsiab lus uas nyob ib sab ntawm lub ntiaj teb.

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Qhov ntev ntawm qhov nro no yog tib neeg cov kauj ruam.

Cov khau dielectric yog xav tau hauv kev teeb tsa hluav taws xob qhov twg ua haujlwm nrog qhov hluav taws xob siab tshwm sim .… Qhov ntsuas mus txog 1000-2000 volts / feeb … Txhua lub cuab yeej tiv thaiv tus kheej tau nrog daim ntawv pov thawj ua raws GOST lossis cov qauv, thiab tseem muaj cov yam ntxwv tshwj xeeb.

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Lawv txawv li cas ntawm galoshes?

Muaj ob hom khau dielectric:

  • khau;
  • galoshes.
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Txhua tus ntawm cov hom muaj nws tus kheej cov yam ntxwv thiab nws tus kheej daim ntawv thov . Cov qub yog qhov txawv ntawm qhov muaj nyob ntawm qhov nrov plig plawg, uas tiv thaiv kev nkag mus ntawm cov kua mus rau sab hauv. Cov khau hauv nqe lus nug muaj ntau qhov ntau thiab tsawg, xws li ntawm 292 cm mus rau 352 cm.

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Qhov sib txawv ntawm galoshes tsis yog tsuas yog hauv lawv qhov tsos, tab sis kuj yog qhov siab. Lawv tau siv hauv thaj chaw uas ua haujlwm nrog qhov hluav taws xob ntawm 1000 volts. Cov khau looj plab hlaub muab kev nyab xeeb ntau dua, tso cai rau koj ua haujlwm nrog qhov siab txog 2000 volts.

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Hom kev txheeb xyuas

Niaj hnub no cov tuam txhab tsim ntau hom dielectric bots. Nws yog tsim nyog los ua tib zoo saib ntawm txhua hom.

Glued

Lawv yog cov khoom siv roj hmab uas muaj cov duab zoo nkauj thiab muaj qhov txawv los ntawm ntau txheej. Qhov muaj pes tsawg leeg ntawm cov khau no, raws li kev qhia tshwj xeeb, suav nrog:

  • sab saud yog ua los ntawm roj hmab;
  • ib leeg nrog kev kwv yees ua los ntawm cov khoom qub;
  • backdrop ua los ntawm twill;
  • siab ntom ntom ntaub npuag hauv ob sab phlu;
  • cov khoom sab hauv los xyuas kom muaj kev ruaj khov.
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Cov xim ntawm cov khau no txawv ntawm beige mus rau lub teeb grey. Ib qho ntxiv, tus bot muaj lub lapel nyob rau sab saum toj.

Nws tiv thaiv cov kua los ntawm qhov khau. Qhov siab ntawm cov khoom tsis pub tshaj 16 cm, thiab tuab ntawm ib leeg yog 0.6 cm lossis ntau dua.

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Zoo li

Kev tsim cov khau zoo li no yuav tsum muaj qhov khoob los ntawm cov roj hmab tshwj xeeb. Qhov chaw seem ntxiv:

  • sau;
  • puab;
  • vulcanize.

Thaum kawg, deburring thiab extrusion raug tshem tawm kom muab cov khau zoo nkauj dua thiab ua rau nws ntseeg tau ntau dua. Ntxiv mus, cov khoom tiav.

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Nws yog qhov tseem ceeb tshaj plaws uas cov pwm tuaj pwm tsis muaj qhov txuas nrawm thiab kho cov ntsiab lus, thiab tseem tsis muaj cov ntaub hauv ob sab phlu. Lapels tau muab.

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Qhov ntev (kho kom raug)

Kev txiav txim siab qhov loj ntawm dielectric khau yog nqa tawm raws li lub rooj tshwj xeeb. Nws tuaj yeem pom nyob hauv cov cai thiab GOSTs, uas tseem hais qhia qhov xav tau rau kev tsim khoom ntawm bots.

Cov qauv hauv xeev tseem qhia tias qhov siab ntawm lub khau thiab qhov dav ntawm lub puab tsaig yuav tsum yog dab tsi.

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Qhov ntau ntawm cov khau tiv taus hluav taws xob zoo li qhov no:

  • rau poj niam - 225-255;
  • rau cov txiv neej - 240-307.

Lawv kuj tsim universal bots. Lawv haum rau txiv neej thiab poj niam thiab muaj nyob hauv qhov ntau thiab tsawg 292-352. Qhov loj me ntawm cov khoom lag luam tsis tau tswj hwm los ntawm cov cai, vim nws yuav tsum sib phim nrog sab nraud. Yog li ntawd, thaum sim khau, nws tsis raug sim.

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Nta ntawm kev cia thiab ua haujlwm

Khaws cov khau ruaj ntseg yog txheej txheem uas yuav tsum tau ua kom muaj lub luag haujlwm. Txhawm rau kom ntseeg tau lub neej ntev ntawm dielectric bots thiab tsis cuam tshuam lawv cov khoom tiv thaiv, ntau qhov xwm txheej yuav tsum raug coj mus rau hauv tus account.

  1. Koj yuav tsum khaws koj nkawm khau hauv chav tsaus thiab kaw qhov twg tsiaj lossis menyuam tsis tuaj yeem txais.
  2. Chav sov yuav tsum nyob hauv 0 txog 20 degrees Celsius . Tshaj qhov ntsuas lossis txo qhov ntsuas kub yuav ua rau txo qis cov khoom siv roj hmab zoo.
  3. Lub tsev rau khoom yuav tsum muaj cov racks lossis cov txee ntoo uas tso khau … Nws tsis pom zoo kom khaws bots rau hauv pem teb.
  4. Chav av yuav tsum yog 50–70% .
  5. Tsis txhob khaws khau ze cov cua sov … Qhov no tuaj yeem ua rau txo qis ntawm cov khoom zoo. Qhov kev xaiv zoo tshaj plaws yog tso khau nyab xeeb ntawm qhov deb ntawm 1 m lossis ntau dua los ntawm cov cua sov.
  6. Nws tsis pom zoo kom khaws cov bots nyob ze rau ib puag ncig cov tshuaj lom neeg txhoj puab heev . Raug cov kua qaub, alkalis thiab lwm yam kua dej ua kom muaj tshuaj lom tuaj yeem ua rau cov khoom siv tsis zoo thiab tsim cov khau tag nrho, uas yuav ua rau nws siv tsis tau.
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Kev ua haujlwm ntawm khau dielectric yuav tsum ua raws li tus qauv, uas tau qhia hauv cov ntaub ntawv cuam tshuam.

Kev saib xyuas yuav tsum tau ua kom ntseeg tau tias cov khau muaj kev nyab xeeb thiab muaj suab nrov. Nws yog ib qho tseem ceeb uas nws tsis raug cuam tshuam los ntawm kev siv tshuab, thiab tseem tsis puas los ntawm kev nyuaj, txiav cov khoom lossis tshuaj.

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Thaum siv, khau looj plab hlaub huv thiab ua kom qhuav ua ntej khau kom muaj kev tiv thaiv zoo dua. Tsis tas li, kev ua haujlwm ntawm kev nyab xeeb khau yuav tsum ua raws txoj cai tseem ceeb.

  • Yog tias muaj qib hluav taws xob hauv chav , Nws raug nquahu kom tso daim lev lossis roj hmab phaj rau hauv pem teb kom ua haujlwm tau zoo. Qhov no yuav tiv thaiv tus neeg teb xov tooj kom tsis txhob raug hluav taws xob ntau.
  • Ua ntej yuav khoom bot, nws raug nquahu kom ua tib zoo saib xyuas ib leeg . Nws qhia txog lub neej ntawm cov khoom, nrog rau cov xwm txheej ntawm kev siv. Qee qhov bots tuaj yeem siv los ntawm -15 txog +40 degrees, thaum lwm tus tuaj yeem siv tau los ntawm -50 txog +80 degrees Celsius.
  • Ua haujlwm nrog cov khoom siv hluav taws xob siab yuav tsum tau siv cov khoom tiv thaiv tus kheej ib txhij … Cov khau looj plab hlaub yuav tsum hnav nrog hnab looj tes, thom khwm thiab lwm yam khaub ncaws tiv thaiv.

Thaum kawg ntawm cov txheej txheem ua haujlwm, cov khau raug tshem tawm thiab sab laug ntawm thaj chaw ntawm cov kev pabcuam teeb tsa hluav taws xob.

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Yog tias txoj haujlwm tau ua tiav hauv cov xwm txheej tsis zoo, khau raug ntxuav los ntawm cov av thiab qhuav.

Lub sijhawm ntsuas thiab zaus

Lub txee lub neej ntawm cov khau roj hmab yog 12 lub hlis, hauv qee kis tus lej no tuaj yeem nce mus txog 16 lub hlis. Ua ntej siv bot, galoshes lossis khau, nws yog qhov tsim nyog los ntsuas cov khau rau kev siv hluav taws xob.

Polymer bot yuav tsum tau tshuaj xyuas 3 zaug txhua 12 lub hlis. Hauv qee kis, yuav tsum tau ua daim tshev 3 zaug hauv rau lub hlis. Nws kuj tseem yuav tsum tau sim cov khau ua ntej ib qho haujlwm hauv kev teeb tsa hluav taws xob.

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Lub sijhawm txheeb xyuas yog 1 feeb, thiab tus txheej txheem nws tus kheej tsis nyuaj

Raws li rau bots tshiab, cov cuab yeej tiv thaiv hluav taws xob uas npog cov khau yuav tsum tau tshuaj xyuas txhua lub sijhawm. Qhov kev txheeb xyuas no tuaj yeem ua pov thawj ua raws cov ntsuas nrog cov uas tau teev tseg hauv xeev cov qauv.

Kev xeem raug tso cai ua:

  • hauv chav kuaj;
  • nyob hauv ib puag ncig ib puag ncig.
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Qhov kev xaiv zaum kawg suav nrog ntsuas tus bot ntawm qhov hluav taws xob siab sawv. Cov khau tiv thaiv yuav tsum tau muab ntxuav ua ntej kuaj thiab nws lub ntsej muag yuav tsum tau tshuaj xyuas kom pom kev puas tsuaj.

Sab saum toj ntawm bot uas tau raug tshuaj xyuas yuav tsum nyob twj ywm qhuav, txwv tsis pub cov txiaj ntsig yuav tsis raug. Kev xeem yog ua tiav hauv ib qho kev txiav txim tshwj xeeb.

  1. Ua ntej tshaj plaws lawv npaj cov cuab yeej tshwj xeeb . Rau kev sim, ntsuas kev hloov pauv tau siv, nruab nrog cov neeg sib txuas nrog lub tank.
  2. Cov dej tau sau rau hauv lub thawv, thiab cov neeg ua haujlwm thiab lub milliammeter kuj tau tso . Cov kua yuav tsum tau txhawm rau txhawm rau txhawm rau kuaj cov hnoos qeev hauv nws.
  3. Muab cov bots tso rau hauv dej . Hauv qhov no, cov dej yuav tsum qis dua cov npoo ntawm lub tes tsho, tsis pub dhau deb li ntawm 45 hli. Yog tias kev ntseeg siab ntawm galoshes raug tshuaj xyuas, tom qab ntawd qhov ntsuas tau raug txo kom 25 hli.
  4. Ib qho tam sim no tau dhau los ntawm khau, tus nqi uas yog 2-7.5 mA, nyob ntawm seb hom khau twg raug kuaj . Qhov ntsuas hluav taws xob hauv qhov no yog nyob ntawm thaj tsam ntawm 3.5 txog 15 kV.
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Tom qab ntawd, qhov xwm txheej ntawm khau tau tshuaj xyuas. Yog tias cov bots lossis galoshes dhau qhov kev xeem, lawv tau thwj cim. Txwv tsis pub, khau tau cim nrog lub cim liab thiab muab pov tseg.

Nws tsim nyog sau cia tias kuaj cov khau roj hmab tsis yog ib txwm ua tau. Yog li ntawd, txhawm rau tiv thaiv kev poob peev txheej tiv thaiv ntxov ntxov, nws yog qhov tsim nyog los xyuas kom raug khaws cia ntawm khau kev nyab xeeb.

Kev txheeb xyuas tau ua tiav tsis yog hauv chav kuaj mob nkaus xwb. Koj kuj yuav tsum tau them nyiaj tshwj xeeb rau qhov kev tshuaj xyuas ntawm khau.

  1. Nws yog ib qho tseem ceeb uas cov khau tsis huv thaum siv , - Tsis pub khawb, tawg, tawg lossis txiav. Yog pom muaj qhov tsis xws luag, khau yuav muab pov tseg.
  2. Nkawm khau yuav tsum tau ntxuav ua ntej siv … Cov av yuav tsum tsis muaj nyob ntawm lub tes tsho lossis ntawm lub nraub qaum.
  3. Tom qab siv lub bot ntev, lawv cov kab pib pib tev tawm .… Yog tias koj pom qhov teeb meem zoo sib xws, koj yuav tsum muab nws rov qab nrog kua nplaum lossis yuav khau tshiab.
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Dielectric bots tau tsim los siv rau thaj chaw muaj kev phom sij. Yog li ntawd, kev xaiv cov khoom lag luam zoo li no, kev khaws cia thiab siv yuav tsum raug kho kom zoo.

Pom zoo: