Kodi ndi asidi uti amene amagwiritsidwa ntchito m'mabatire?
Chipangizo chagalimoto

Kodi ndi asidi uti amene amagwiritsidwa ntchito m'mabatire?

Kodi mudayamba mwadzifunsapo ngati batiri ilidi ndi asidi ndipo ngati ndi choncho ndi chiyani? Ngati simukudziwa ndipo mukufuna kuphunzira zambiri za ngati pali asidi pamenepo, ndi chiyani komanso chifukwa chake ndioyenera mabatire omwe mukugwiritsa ntchito, khalani tcheru.

Tiyeni tiyambirenso ...

Mukudziwa kuti asidi wotsogolera ndiye batire yotchuka kwambiri pafupifupi 90% yamagalimoto amakono.

Kunena zoona, batiri lotere limakhala ndi bokosi lomwe ma mbale (omwe amatsogolera nthawi zambiri) amaikidwa m'maselo, omwe amakhala ma elekitirodi abwino komanso olakwika. Mbale zotsogola izi zimakutidwa ndi madzi otchedwa electrolyte.

Maselo a electrolyte mu batri amakhala ndi asidi ndi madzi.

Kodi asidi ali m'mabatire?


Asidi mu batire ya galimoto ndi sulfuric. Sulfuric acid (chemically pure sulfuric acid) ndi madzi amphamvu a dibasic viscous opanda mtundu komanso osanunkhira komanso osalimba a 1,83213 g/cm3.

Mu batri yanu, acid siyokhazikika, koma imadzipukutidwa ndi madzi (madzi osungunuka) mu chiyerekezo cha 70% yamadzi ndi 30% H2SO4 (sulfuric acid).

Chifukwa chiyani acid iyi imagwiritsidwa ntchito m'mabatire?


Sulfuric acid ndiye mankhwala omwe sagwira ntchito kwambiri omwe amalumikizana ndi pafupifupi zitsulo zonse ndi ma oxide awo. Popanda izi, sizingatheke kutulutsa ndi kulipiritsa batri. Komabe, momwe kulipiritsa ndi kutulutsira ntchito kumachitikira kumadalira kuchuluka kwa madzi osungunuka omwe asidi amachepetsedwa.

Kapena ... Chidule chomwe titha kupereka pankhani ya asidi amtundu wa mabatire ndi awa:

Batire iliyonse ya asidi imakhala ndi sulfuric acid. Izi (asidi) sizoyera, koma zimasungunuka ndipo zimatchedwa electrolyte.

Electrolyte iyi imakhala ndi kachulukidwe kena kake kamene kamatsika pakapita nthawi, motero ndikofunikira kuwayang'ana pafupipafupi ndikuwonjezera ngati kuli kofunikira.

Kodi ndi asidi uti amene amagwiritsidwa ntchito m'mabatire?

Kodi maelekitirodi mu batire amayendetsedwa motani?


Kuti muwonetsetse kuti mukusamalira batri yamagalimoto anu, ndikulimbikitsidwa kuti muziwunika pafupipafupi kuchuluka kwa madzi amadzimadzi (electrolyte).

Mutha kuwona momwe muliri pogwiritsa ntchito ndodo yaying'ono yamagalasi kapena chowonekera kunja kwa cholembera. Kuti muyese mulingo, muyenera kutsegula chivundikiro cha batri (cheke ichi chimatheka ngati batri yanu ili yolimba) ndikumiza ndodo mu electrolyte.

Ngati mbale zaphimbidwa ndi madzi komanso ngati pafupifupi 15 mm. pamwamba pa mbale, izi zikutanthauza kuti mulingo ndi wabwino. Ngati mbale sizakutidwa bwino, muyenera kukweza pang'ono maelekitirodi.

Mutha kuchita izi pogula ndikuwonjezera madzi osungunuka. Kudzaza ndikosavuta (mwanjira yanthawi zonse), samalani kuti musadzaze batri ndi madzi.

Gwiritsani ntchito madzi osungunuka, osati madzi wamba. Madzi amchere amakhala ndi zosafunika zomwe sizingofupikitse moyo wa batri, koma ngati alipo okwanira, amatha kuzimitsa mwachindunji.

Kuti muyese kuchuluka kwake, muyenera chida chotchedwa hydrometer. Chida ichi nthawi zambiri chimakhala chubu chagalasi chokhala ndi sikelo yakunja ndi chubu cha mercury mkati.

Ngati muli ndi hydrometer, muyenera kutsitsa mpaka pansi pa batri, sonkhanitsani electrolyte (chipangizocho chimagwira ntchito ngati pipette) ndikuwona zomwe zidzawerengedwe. Kachulukidwe wamba ndi 1,27 - 1,29 g / cm3. ndipo ngati chipangizo chanu chikuwonetsa mtengo uwu ndiye kuti kachulukidwe ndi bwino, koma ngati sizili bwino ndiye kuti muyenera kuwonjezera kuchuluka kwa electrolyte.

Momwe mungakulitsire kuchuluka?


Ngati kuchulukaku kuli kochepera 1,27 g / cm3, muyenera kuwonjezera kuchuluka kwa asidi sulfuric. Pali njira ziwiri izi: mwina mugule electrolyte yokonzeka, kapena mupange nokha ma electrolyte.

Ngati musankha yachiwiri, muyenera kukhala osamala kwambiri!

Kodi ndi asidi uti amene amagwiritsidwa ntchito m'mabatire?

Musanayambe ntchito, valani magolovesi ndi zida zogwiritsira ntchito chitetezo ndikuzimanga bwino. Sankhani chipinda chokhala ndi mpweya wokwanira ndipo ana azikhala kutali nanu mukamagwira ntchito.

Kutsekemera kwa asidi wa sulfuric kumachitika m'madzi osungunuka mumtsinje woonda. Mukatsanulira asidi, m'pofunika kuyambitsa yankho nthawi zonse ndi ndodo yagalasi. Mukamaliza, muyenera kuphimba mankhwalawo ndi chopukutira ndikuchiziziritsa ndikukhala usiku wonse.

Chofunika kwambiri! Nthawi zonse muzitsanulira madzi m'mbale kenako muziwonjezera asidi. Mukasintha magawano, mudzapeza kutentha ndi kutentha!

Ngati mukufuna kugwiritsa ntchito batri m'malo otentha, kuchuluka kwa asidi / madzi kuyenera kukhala 0,36 malita. acid pa madzi okwanira 1 litre, ndipo ngati nyengo ili yotentha, kuchuluka kwake ndi malita 0,33. acid pa lita imodzi ya madzi.

Bungwe. Ngakhale mutha kukulitsa kuchuluka kwa madzi ogwirira ntchito nokha, yankho lanzeru, makamaka ngati batri yanu ndi yokalamba, ndikungolisintha ndi latsopano. Mwanjira iyi, simuyenera kuda nkhawa zakusungunula asidi molondola, komanso zolakwitsa mukasakaniza kapena kudzaza batri.

Zinawonekeratu kuti mabatire ndi amtundu wanji, koma ndi owopsa?


Asidi wa batri, ngakhale atasungunuka, ndi chinthu chosakhazikika komanso chowopsa chomwe sichimangowononga chilengedwe koma chitha kuvulaza thanzi la munthu. Kutulutsa mpweya wa asidi sikungangopangitsa kupuma kukhala kovuta, komanso kumatha kuyambitsa zovuta m'mapapu ndi mlengalenga.

Kukhalitsa kwa nthawi yayitali ku nthunzi kapena ma asidi a batri kumatha kubweretsa matenda monga nthenda zam'mapapo, zotupa zam'mimba, zovuta zamkamwa, ndi ena.

Kamodzi pakhungu, acid iyi imatha kuyambitsa kufiira, kuwotcha, ndi zina zambiri. Ngati ingafike m'maso mwanu, imatha kubweretsa khungu.

Kuphatikiza pa kuwopsa ku thanzi, asidi ya batri ndiyowonanso chilengedwe. Batire lakale lomwe latayidwa pansi kapena kutayikira kwa electrolyte kumatha kuyipitsa madzi apansi, zomwe zimabweretsa tsoka lachilengedwe.

Chifukwa chake, malingaliro a akatswiri ndi awa:

  • nthawi zonse yang'anani mulingo ndi kachulukidwe ka ma electrolyte m'malo opumira mpweya;
  • Ngati muli ndi asidi ya batri m'manja mwanu, atsukeni nthawi yomweyo ndi yankho la madzi ndi soda.
Kodi ndi asidi uti amene amagwiritsidwa ntchito m'mabatire?


Tengani zofunikira pakuwongolera asidi.

  • ngati kachulukidwe ka electrolyte katsika, ndibwino kulumikizana ndi ntchito inayake osayesa kuchita nokha. Kugwira ntchito ndi asidi wa sulfuric popanda maphunziro ofunikira komanso chidziwitso sichingangowononga batire yanu, komanso kuwononga thanzi lanu;
  • ngati muli ndi batri yakale, musataye m'zinyalala, koma yang'anani malo otayira (kapena malo ogulitsira omwe amalola mabatire akale). Popeza mabatire ndi zinyalala zowopsa, kutaya m'malo otayira zinyalala kapena zidebe kumatha kubweretsa tsoka. Popita nthawi, ma electrolyte omwe ali mu batriyo amathira ndikuwononga nthaka ndi madzi apansi panthaka.


Popereka batiri lanu lakale kumadera osankhidwa, simudzangoteteza chilengedwe ndi thanzi la ena, koma mudzathandizanso chuma monga mabatire omwe angathe kutsitsidwanso.
Tikukhulupirira kuti tabweretsa kufotokozera pang'ono pang'ono za asidi amtundu wanji m'mabatire ndi chifukwa chake asidiwa amagwiritsidwa ntchito. Tikukhulupiriranso kuti nthawi yotsatira mukadzasintha batri yanu ndi yatsopano, muonetsetsa kuti yakaleyo imagwiritsidwa ntchito pokonzanso zinthu, kuti zisawononge chilengedwe komanso kuti zisasokoneze thanzi la anthu.

Mafunso ndi Mayankho:

Kodi kuchuluka kwa asidi mu batri ndi chiyani? Battery ya asidi yotsogolera imagwiritsa ntchito sulfuric acid. Zimasakanikirana ndi madzi osungunuka. Kuchuluka kwa asidi ndi 30-35% ya voliyumu ya electrolyte.

Kodi sulfuric acid mu batri ndi chiyani? Pamene akuchapira, mbale zabwino zimatulutsa ma elekitironi, ndipo zoipa zimalandira lead oxide. Pakutulutsa, njira yotsutsana imachitika motsutsana ndi maziko a sulfuric acid.

Chimachitika ndi chiyani ngati asidi a batri alowa pakhungu lanu? Ngati electrolyte ikugwiritsidwa ntchito popanda zida zodzitetezera (magolovesi, mpweya wopumira ndi magalasi), ndiye kuti kutentha kwa mankhwala kumapangidwa pokhudzana ndi asidi ndi khungu.

Ndemanga za 2

Kuwonjezera ndemanga