Chaza indlela yebhethri le-asidi yamanzi, nenkinga okufanele uyinake

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Abantu abaningi abaqondi ukuthi ibhethri le-lead-acid lingangeza amanzi. Eqinisweni, ngingakwazi ukwengeza ngokuphelele, okuyingozi ukwesaba i-sulfuric acid ngaphakathi, ukugqoka i-rubber noma amagilavu ​​epulasitiki, futhi lapho ukushaja kungadluliseli, engeza amanzi okushoyo, engeza amanzi Akukhona nje ukuthi asikho isidingo, kodwa kuyingozi, futhi ukwengeza ama-distilings, ungangezi ezinye izinto, ungabi nokunye okuningi, inani lebhethri lamanzi-asidi lifundiswa, kanye nenkinga okufanele uyinake. Isayensi: Liyini ibhethri le-lead-acid? I-electrode ibalulekile kumthofu kanye ne-oxide yayo.

I-electrolyte ibhethri lesisombululo se-sulfuric acid. Esimweni sokukhishwa, ingxenye ebalulekile ye-electrode enhle ingumholi, i-electrode engalungile ihola; esimweni sokushaja, izingxenye ezibalulekile ze-positive kanye ne-negative Ngokuhola kwe-sulfate, ihlukaniswe ibe ibhethri yokukhipha kanye nebhethri ye-lead-acid yesondlo. Ibhethri ibalulekile kusuka kupuleti le-electrode ephozithivu yeshubhu, ipuleti elinegethivu, i-electrolyte, i-partition, ithangi lebhethri, ikhava yebhethri, ikholomu yesigxobo, isembozo esiwuketshezi, nokunye okunjalo.

Ngokuvamile asetshenziswa amabhethri okugcina i-lead-asidi, ngokuvamile afana ne-UPS ukuhlinzeka amandla kagesi emishinini yegumbi lekhompyutha. Hlobo luni lwebhethri okufanele lifakwe amanzi? 1, ibhethri le-lead-asidi yebhethri le-lead-acid lehle ngaphansi kwama-20% linzima, kufanele. 2, umthamo wehla waba ngu-40% noma ngaphansi, ngaphezu kuka-20% webhethri le-lead-acid, amanzi amaningi, okunconyiwe ukulungisa amanzi.

3, umthamo wehla waba ngu-60% noma ngaphansi, ngaphezu kuka-40% webhethri le-lead-acid alishodi kakhulu, uma kunomphumela wokulungisa ibhethri we-hydrating onemibandela uzoba ngcono. 4, umthamo ongaphansi kuka-60% awushoda amanzi, asikho isidingo sokwengeza. 6 ukugeleza okukodwa kwamabhethri e-asidi yomthofu kufanele kube okuvamile uma kujwayelekile.

Ngokukhethekile, ibhethri ngalinye le-asidi yomthofu lifakwa amanzi, futhi izinga lokulahleka kwebhethri le-asidi yomthofu lizobonakala. Kafushane, ukuba khona kwamaseli e-asidi yomthofu esizukulwaneni ngasinye sebhethri le-asidi yomthofu kufanele kuqinisekiswe phakathi nayo yonke inqubo yokulungisa: Ingakanani ibhethri elivamile le-asidi yomthofu kanye namanzi? Ibhethri le-lead-acid engu-12V line-monosaki engu-6, futhi inani eliphelele le-monobotic electrolyte ngayinye licishe libe amashumi amashumi ukuya ngaphezu kuka-20 ml ngokomthamo webhethri. Ingxenye evame ukwengezwa kuphela kumashumi amaningana amamililitha, indlela kanye nesinyathelo sokwengeza amanzi ebhethrini le-asidi yomthofu ku-electrolyte: Vula ibhethri le-asidi yomthofu ibhekisela kuvalvu yokuphepha ebhethrini le-asidi yomthofu , Ingakwazi ukubona ngokuqondile ingaphakathi lebhethri le-asidi yomthofu.

Indawo yevalvu yezokuphepha yebhethri le-asidi yomthofu ingaphansi kwesembozo sevalvu yezokuphepha yebhethri le-asidi yomthofu, futhi isembozo sevalvu yezokuphepha ngokuvamile sinamatheliswa noma sishiselwe ikhava yebhethri eneasidi yomthofu ene-adhesive noma i-ultrasonic welding. Ukunikezwa kwamanzi kwebhethri le-lead-acid kufanele kwenziwe ngokuhambisana nale misebenzi elandelayo. 1, ilungele ukusebenza.

I electrolyte electrolyte namanzi distilled kanye pure sulfuric acid, isilinganiso: 500 mL, amanzi distilled, engeza 0.5 ml, pure sulfuric acid. Ilungiselela isipele sevalvu yokuphepha yerabha ejwayelekile.

Amathuluzi yilawa: i-replay cone, ukumunca (kungashintshwa ngezinaliti ezilahlwayo), ishubhu le-polyethylene esobala, ububanzi obufanele ukumuncwa kwamapayipi (inaliti yenaliti), iglue ye-ABS. 2, vula ikhava yebhethri le-lead-acid eduze kwembobo yokukhipha umoya. Amanye amabhethri e-lead-asidi amabhethri e-lead-acid anamathela ku-ABS, amanye amabhethri e-lead-acid axhunywe ngamabhakede.

Qaphela ukuthi uma uvula ikhava, ungalimazi ikhava. Ngalesi sikhathi, ungabona isivalo senjoloba samavalvu okuphepha ayi-6. 3, vula isivalo senjoloba, uveze imbobo yokukhipha umoya, ungabona ingaphakathi lebhethri le-asidi yomthofu ngembobo yokukhipha umoya.

Amanye ama-valve okuphepha ebhethri ane-asidi eholayo angagxilwa phakathi, futhi amanye ama-filler azungezwe isivalo senjoloba samabhethri athile aneasidi yomthofu, qaphela isigcwalisi. 4, donsa i-electrolyte eyenziwe nge-dropper, umjovo we-electrolyte usuka emgodini wokukhipha umoya. Isixazululo se-Electrolytic kufanele simboze ipuleti le-polar elingu-1mm.

5, ukumboza imbobo yokukhipha ibhethri le-lead-acid ye-electrolyte ye-electrolyte, imboza ukungena kwegesi ukuvimbela ukuwa kothuli. Ngemva kokuma amahora angu-24, bheka ukuthi kukhona yini i-electrolyte egelezayo (i-asidi yamahhala) ngaphakathi kwembobo yokukhipha umoya, uma ingekho i-electrolyte eyengeziwe. 6 ukugeleza okukodwa kwamabhethri e-asidi yomthofu kufanele kube okuvamile uma kujwayelekile.

Ngokukhethekile, ibhethri ngalinye le-asidi yomthofu lifakwa amanzi, futhi izinga lokulahleka kwebhethri le-asidi yomthofu lizobonakala. Kafushane, kuyo yonke inqubo yokulungisa, kufanele iqinisekise ukuthi kunesizukulwane esisodwa sebhethri le-asidi yomthofu. Embobeni yokukhipha umoya, i-2OCM ende ebonisa ngale ye-polyethylene cannula ixhunywe kubhethri le-lead-acid ye-I2V, 16.

2V ukushaja okungaguquki komkhawulo kagesi kubhethri le-lead-asidi igama elithi I2V ngaphandle kokumbozwa. Ngokukhethekile, ibhethri le-asidi yomthofu lifakwa esitsheni esimelana ne-asidi ukuze kuvinjelwe ukugcwala okuchichimayo kwe-electrolyte nokokusebenza kokugqwala. Ngemuva kokuthi ukushaja ekukhanyeni okubomvu kuqale ukukhanya amahora angu-3, ​​kucatshangwa ukuthi ibhethri le-lead-acid lishajwa okokuqala.

Lapho ibhethri elineasidi yomthofu yengezwa noma amanzi anezelwa, kufanele kuqashelwe ukuthi iyini i-electrolyte yebhethri le-lead-acid iyisisombululo esinamanzi se-sulfuric acid. I-electrolyte kubhethri le-asidi yomthofu iyingxenye yokusabela, ngakho umthamo webhethri une-electrolyte ebhethrini. Ukuncika okuqondile.

Ngokuvamile ukulahlekelwa amandla ebhethri ye-lead-acid ye-VRLA kubhekisela ekulahlekelweni komswakama we-electrolyte. Kubalulekile ukuthi ukulahlekelwa kwamanzi kubalulekile: (1) i-hydrogen noma umoya-mpilo okhiqizwa i-hydrogen electrolysis ihlukaniswa nebhethri; (2) Igridi igqwalile ukuze iguqule umthofu (PB) ibe yinqubo engathathi hlangothi (PBO2), i-oxygen Absorbs ilahlekelwa umoya-mpilo engxenyeni enamanzi; (3) umhwamuko wamanzi nawo ungalahleka ngokuqondile ngodonga lwegobolondo lebhethri; (4) umhwamuko wamanzi ebhethrini ene-hydrogen nomoya-mpilo okwamanje. Uma ibhethri linamanzi, kufanele likhokhelwe kulezi zinkinga ezilandelayo.

Ngemuva kokuthi ukugeleza kwebhethri sekuqediwe, kuyabhekwa ukuthi isigxobo sebhethri ye-lead-asidi siyi-electrolyte yini: uma ingekho i-electrolyte, i-electrolyte izoshajwa futhi; uma kukhona i-electrolysis ku-6 Liquid, donsa i-electrolyte eningi ngotshani. Noma yiliphi ibhethri elineasidi yomthofu elizofakwa amanzi ngaphambili, ibhethri le-asidi yomthofu lisebenza ebhethrini elineasidi enomthofu, kanye nebhethri elineasidi yomthofu noma ukukhanya noma ubukhona obusindayo balokhu konakala, ngakho ibhethri le-asidi yomthofu liyadingeka ngemva kokufakwa kwamanzi. I-Pulse.

Naka amaphuzu alandelayo lapho ungeza i-electrolyte noma wengeza amanzi ebhethrini elineasidi yomthofu: (1) Isixazululo se-Electrolytic phezulu ngaphezu kwepuleti elincanyana L.0--1.5mm.

Ngebhethri le-lead-acid enemigqa emibili ebomvu, i-electrolyte akumele yeqe umugqa obomvu. I-electrolyte igcwele kakhulu ukuthi ingachichima imbobo encane esuka ebhethrini le-asidi yomthofu. Ngenxa yokuthi i-electrolyte iqhutshwa ngogesi, uma ibhethri le-lead-acid selilungile, kwakheka okubili okunegethivu, isifunda sokuzikhipha siyakhiwa.

Kulokhu, i-electrolyte kufanele isulwe, noma ihlanjululwe ngamanzi. (2) Uma kukhona okungaqondile lapho wengeza ugesi ku-electrolyte, ungahambi udoba ngensimbi, sebenzisa induku yokhuni ukuze ubambe ukungcola. Uma ucingo noma intambo yethusi ikhishwa, ama-molecule ensimbi azozikhipha ngokwawo ekugqwaleni kwe-sulfuric acid, futhi ibhethri le-lead-asidi liyalimala.

(3) Enqubweni yokushaja nokulungiswa kokukhishwa, ibhethri le-asidi yomthofu izokwehla kancane kancane ngenxa ye-electrolysis kanye nokuhwamuka, okuholela ekwehleni koketshezi lwe-electrolyte. Uma kungengezwe ngesikhathi, kungenzeka ukunciphisa impilo yebhethri le-lead-acid, futhi kufanele yengezwe ngamanzi a-distilled ngesikhathi.