Unganquma kanjani ibhethri le-asidi eholayo enhle noma embi?

ଲେଖକ: ଆଇଫ୍ଲୋପାୱାର - ተንቀሳቃሽ የኃይል ጣቢያ አቅራቢ

Ibhethri le-lead-acid (VRLA) i-electrode ebalulekile evela kumthofu kanye ne-oxide yayo, futhi i-electrolyte iyibhethri lesisombululo se-sulfuric acid. Ekukhishweni kwebhethri le-lead-acid, ingxenye ebalulekile ye-electrode enhle iwukuhola, i-electrode engalungile ingumthofu; esimweni sokushaja, izingxenye ezibalulekile ze-electrode enhle nengalungile zihola i-sulfate. Ungalihlola kanjani ibhethri le-lead-acid? I-voltage yebhethri eyodwa ye-lead-acid ingu-2.

0V, engakhishelwa ku-1.5V, engashajwa ku-2.4V; esetshenziswayo, ivamise ukusetshenziswa ochungechungeni olunamabhethri angu-6 e-lead-acid eyodwa ukuze ahlanganise ibhethri le-lead-acid elingu-12V.

24V, 36V, 48V, njll. Electrochemical reaction valve controlled lead-acid battery in electrode imi kanje. Ukushaja ukuxhuma amandla e-DC angaphandle ebhethrini, ukuze amandla kagesi aguqulwe abe amandla ekhemistri.

Ukukhipha ukuthi amandla kagesi akhishwa ebhethri ukuze ashayele imishini yangaphandle. Lapho ukushajwa kwebhethri le-VRLA kuzofika ku-vertex, amandla okushaja asetshenziswa kuphela ukuhlaziya amanzi ku-electrolyte. Ngalesi sikhathi, ibhethri ibala umoya-mpilo, isigxobo esinegethivu sizalwa ne-hydrogen, futhi igesi izochichima ebhethrini, okuholela ekuncipheni kwe-electrolyte, isidingo sokungeza amanzi ngesikhathi.

Ngakolunye uhlangothi, ngaphansi kokuphela kwezimo zokushaja noma zokukhokhiswa ngokweqile, amandla okushaja asetshenziselwa ukuhlaziya amanzi, i-oksijeni ekhiqizwe ngesigxobo esihle kanye ne-sponge eholayo engalungile, ukuze ingxenye ye-electrode engalungile ibe sesimweni esingajabulisi, ivimbela i-negative ye-hydrogen engalungile. Lihlolwa kanjani ibhethri le-asidi yomthofu ibhethri le-asidi yomthofu ibhethri elinomthofu elivame ukusetshenziswa empilweni yansuku zonke. Ngezinye izikhathi ngeke ikwazi ukukwenza, iya endaweni yesondlo 4S shop, ngokuvamile bakunikeza entsha Asikho isidingo.

Ungalihlola kanjani ibhethri le-lead-acid? 1. Okokuqala, kufanele uhlole i-electro-iso yebhethri ukuze wahlulele okuhle noma okubi, ngokuvamile, okuluhlaza kuhle, okubomvu kubi, okumhlophe noma okumnyama ukushaja noma ukwengeza i-electrolyte, lokhu kubheka okuningiliziwe kwebhola lokuminyana ukuze ubone i-electro-iso Imuphi umbala, chaza, okushiwo ngokuvamile. 2.

Okwesibili, ukushaja ibhethri. Ngokuvamile, ukushaja ngesikhathi esisodwa cishe amahora angu-8, futhi kungabuyisa cishe u-80% womthamo webhethri elisha, futhi ingasetshenziswa ngokuqhubekayo. 3.

Ngemva kokushaja, ngeke iwushaye umlilo. Uma umhloli ehlolwa, uzoqhubeka nokuphuma kumasekhondi angu-5- ekukhishweni okuvamile. Uma i-voltage yokukhipha ingaphansi kwama-volts angu-8, izobonisa inkinga yebhethri, ngoba uyibhethri elishaja nje, cha Kukhona ukulahlekelwa kokulahlekelwa.

4. Okulandelayo, sebenzisa ithuluzi lokukhipha ukuze uqhubeke nokuqapha, vula isikhumba esisodwa sebhethri, cindezela inkinobho yokukhipha, uma kukhona ibhamuza elixhaswe ngesandla esisodwa, bese kuthi isandla esisodwa silimele, sirekhode. 5.

Bese sebenzisa i-densitometer ukuze uthole ukuminyana okungenakulinganiswa ngakunye, uma ukuminyana komugqa owodwa kukhulu kunobunye ukuminyana okukodwa, bese kuthi isandla esisodwa sonakaliswe. Ukushintsha umsebenzi owenziwe ngesandla esisodwa, uma ungeyena uchwepheshe, ukukunikeza ukuthi ushintshe ibhethri, noma ucele ukukhanda okuphrofeshinali. Sebenzisa imibandela (1) ukuze uvimbele ukuthintana okuqondile nepeni lesiqukathi sensimbi, kufanele usebenzise i-asidi nezinto ezikwazi ukumelana nokushisa, ngaphandle kwalokho kuzodala intuthu noma ukusha.

(2) Shaja ishaja eshiwo ngaphansi kwemibandela eshiwo, ngaphandle kwalokho ingabangela ukushisa kwebhethri, ukuncipha, ukuvuza, ukushiswa noma ukuchotshozwa. (3) Ungalifaki ibhethri ocingweni oluvalekile, ngaphandle kwalokho lingakwazi ukwenza okokusebenza. (4) Uma usebenzisa ibhethri ocingweni lwezokwelapha, sicela ufake amandla ayisipele ngaphandle kwamandla amakhulu, ngaphandle kwalokho ukwehluleka okukhulu kwamandla kuzodala ukulimala.

(5) Beka ibhethri kude nendawo lapho kugcinwa khona okokusebenza kwenhlansi, ngaphandle kwalokho inhlansi ingase ibangele ukuba ibhethri libheme noma liphuke. (6) Ungayibeki ibhethri eduze komthombo wokushisa (njengama-transformer), kungenjalo izobangela ukushisa kwebhethri, ukuvuza, ukuvutha noma ukuchoboza. (7) Uma usebenzisa inombolo yamabhethri aphakathi nendawo angaphezu kwelilodwa, qiniseka ukuthi uxhumano lwebhethri lulungile futhi ishaja noma uxhumano lokulayisha alulungile, ngaphandle kwalokho ibhethri liphukile, lishile noma lilimale ibhethri, futhi kwezinye izimo kuzolimaza abantu.

(8) Naka ukunaka okukhethekile ukuvumela ibhethri libe onyaweni. (9) Ububanzi obushiwo bebhethri bumi kanje. Ukuphuma kulobu bubanzi kungase kubangele ukulimala kwebhethri.

Ibanga elivamile lokusebenza lebhethri lithi: 77.f (25 ¡ã C) Ibhethri ngemva kokuphuma (lifakwe kumshini): 5.f ukuya ku-122.

f (-15 ¡ã C kuya ku-50 ¡ã C) Ngemva kokushaja: 32.f kuya ku-104.f ( 0 ¡ã C kuya ku-40 ¡ã C) okumaphakathi: 5.

f ukuya ku-104.f (-15 ¡ã C ukuya ku-40 ¡ã C) (10) Ungalibeki ibhethri elifakwe esitimeleni ezingeni lokushisa eliphezulu, elangeni eliqondile, isitofu noma umlilo, ngaphandle kwalokho Ingabangela ukuvuza kwebhethri, umlilo noma ukuphuka. (11) Ungalisebenzisi ibhethri endaweni enothuli, lokho kungase kubangele ukufinyeza kwebhethri.

Uma usebenzisa amabhethri endaweni engenazo izintuli, hlola ibhethri njalo. I-Life 1, ukujula kokukhishwa kokukhishwa kokujula kuyamiswa enqubweni yokukhishwa ngesikhathi senqubo. 100% ukujula okukhomba wonke umthamo.

Impilo yebhethri ene-asidi yomthofu ithintwa ukujula kokukhishwa, okugxilwe kukho ukucatshangelwa kwedizayini ukuhamba ngebhayisikili okujulile, ukugibela ibhayisikili okungashoni noma ukushaja okuntantayo. Uma ibhethri elisetshenziswa umjikelezo ongashoni lisetshenziswa ekujuleni komjikelezo, ibhethri le-asidi yomthofu izohluleka ngokushesha. Njengoba i-electrode esebenzayo esebenzayo yokubopha kokungathathi hlangothi ingasaboshiwe, ukuhola kukhiqizwa lapho kukhishwa, futhi inkokhiso ibuyiselwa ekuholeni, ivolumu ye-molar yomthofu wokuhola wamaseli inkulu, futhi ukunwetshwa kwevolumu yento esebenzayo kuyanwetshwa lapho kukhishwa.

Uma i-molar oxide iguqulwa ibe umthofu, umthamo wengezwa ngo-95%. Ngakho ukufinyela okuphindaphindiwe nokwandiswa, ukubopha okuhlangene phakathi kwezinhlayiya zezinhlayiya ezingathathi hlangothi kukhululeka kancane kancane, futhi kulula ukuwa. Uma into esebenzayo ye-molar ye-elixir ikhishwa ngo-20% kuphela, iyancipha, izinga lokunwetshwa liyancipha kakhulu, futhi ukumelana nokuhlanganiswa kuhamba kancane.

Ngakho-ke, lapho kujula ukujula kokukhishwa, kuyancipha ukuphila komjikelezo wayo. 2 Nciphisa isikhathi sokusebenzisa uma ukhokhisa ngokweqile. 3, izinga lokushisa lokushisa lokuphila kwebhethri le-lead-acid liyanwetshwa ngokukhuphuka kwezinga lokushisa.

Ku-10 ¡ã C 35 ¡ã C, ilitha ngalinye lingu-1 ¡ã C, cishe imijikelezo engu-56, phakathi kuka-35 ¡ã C 45 ¡ã C, 25 ¡ã C, imijikelezo engu-25 ilitha, ngaphezu kuka-50 ¡ã C, ngenxa yokuncipha kwe-electrode vulcanization kanye namandla okuphila Ukulahlekelwa. Impilo yebhethri inyuka ngezinga lokushisa ebangeni elithile lezinga lokushisa, ngoba amandla akhuphuka ngokunyuka kwezinga lokushisa. Uma umthamo wokukhipha ungashintshiwe, ukujula kokukhishwa kuyancipha, futhi ukuntuleka kokuphila kukhula isikhathi eside ekukhuphukeni kwezinga lokushisa.

I-4, ukugcwala kwe-sulfuric acid kuthinta ukungezwa kwe-asidi, nakuba amandla epuleti e-electrode enhle enenzuzo, kodwa ukuzikhipha kwebhethri kuyanda, ukugqwala kwegridi nakho kuyashesha, okubangela nokuxega komthofu esitokisini, futhi ukuminyana kwe-asidi kusetshenziswa ebhethrini. Kungezwe, impilo yomjikelezo ophansi. I-5, umthelela wokuminyana wamanje wokukhipha ukhuphuka ngobuningi bamanje bokuphuma, impilo yebhethri iyehliswa, njengoba i-electrode engathathi hlangothi ixega iwa ngaphansi kokuminyana okukhulu kwamanje kanye nezimo zokuhlushwa kwe-asidi ephezulu.

Ungalihlola kanjani ibhethri le-lead-acid? Ukufakwa kanye nokugunyazwa (1) Sebenzisa amathuluzi anemikhono evalekile njengamapulangwe, njll. Ukusebenzisa amathuluzi angewona ama-insulated kungabangela i-short circuit yebhethri, ukushisa noma ukuvutha, kulimaze ibhethri. (2) Ungabeki ibhethri ekamelweni elivaliwe noma eduze komthombo womlilo, ngaphandle kwalokho kungase kubangele ukuqhuma noma umlilo ngenxa ye-hydrogen ekhishwe ibhethri.

(3) Ungasebenzisi izacile, uphethiloli, uphalafini noma uketshezi lokwenziwa ukuhlanza ibhethri. Ukusebenzisa izinto ezingenhla kungabangela ikesi yebhethri ukuthi ishaye ukuvuza noma umlilo. (4) Uma i-voltage engama-45 noma ngaphezulu isixazululiwe, thatha izinyathelo zokuphepha ukuze ulethe amagilavu ​​enjoloba avaleleke, ngaphandle kwalokho kungase kuthuke.

(5) Ungalibeki ibhethri endaweni okungenzeka ukuthi igcwele amanzi. Uma ibhethri icwiliswa emanzini, ingasha noma .