Bhatiri reDry cell, rinozivikanwa nesainzi se zinc-manganese, ibheteri guru rine manganese dioxide se positive electrode uye zinc se negative electrode, rinoita redox reaction kuti rigadzire magetsi. Mabhatiri eDry cell ndiwo mabhatiri anonyanya kushandiswa muhupenyu hwezuva nezuva uye ndeezvigadzirwa zvepasi rose, ane zviyero zvakafanana zvemuno nepasi rose zvehukuru nechimiro chesero rimwe chete.
Mabhatiri emasero akaoma ane tekinoroji yakakura, kushanda kwakasimba, kuchengetedzeka uye kuvimbika, zviri nyore kushandisa uye mashandisirwo akasiyana-siyana. Muhupenyu hwezuva nezuva, mhando dzakajairika dzemabhatiri e zinc-manganese ndeaya Nhamba 7 (bhatiri rerudzi rweAAA), Nhamba 5 (bhatiri rerudzi rweAA) nezvimwewo. Kunyangwe masayendisiti anga achiedzawo kutsvaga bhatiri rekutanga risingadhuri uye risingadhuri, asi kusvika pari zvino hapana chiratidzo chekubudirira, zvinogona kutarisirwa kuti parizvino, uye kunyangwe munguva refu, hapana bhatiri risingadhuri riri nani rekutsiva mabhatiri e zinc-manganese.
Zvichienderana ne electrolyte dzakasiyana uye maitiro, mabhatiri e zinc-manganese akakamurwa kuita mabhatiri ekabhoni nemabhatiri e alkaline. Pakati pawo, mabhatiri e alkaline anogadzirwa zvichibva pamabhatiri ekabhoni, uye electrolyte inonyanya kuve potassium hydroxide. Bhatiri re alkaline rinotora chimiro che electrode chakasiyana nebhatiri rekabhoni muchimiro, uye rinotora high conductivity alkaline electrolyte potassium hydroxide, uye rinotora zvinhu zve electrode zvine simba repamusoro zve positive ne negative electrodes, pakati pazvo positive electrode material inonyanya kuve manganese dioxide uye negative electrode material inonyanya kuve zinc powder.
Mabhatiri eAlkaline anogadziriswa zvichienderana nehuwandu hwezinc, huwandu hwezinc, huwandu hwemanganese dioxide, huwandu hwemanganese dioxide, electrolyte optimization, corrosion inhibitor, raw material precision, production process, nezvimwewo, izvo zvinogona kuwedzera kugona ne10%-30%, ukuwo kuwedzera reaction area yema electrodes akanaka neasina kunaka kunogona kuvandudza zvakanyanya discharge performance yema alkaline batteries, kunyanya high current discharge performance.
1. Kuda kweChina kutengesa mabhatiri ealkaline kunokurudzira kugadzirwa
Mumakore achangopfuura, nekuwanda kuri kuramba kuchiitwa uye kusimudzirwa kwekushandiswa kwemabhatiri ealkaline, musika wemabhatiri ealkaline wese unoratidza kukwira kuri kuramba kuchiitika, zvichienderana nehuwandu hweChina Battery Industry Association, kubvira 2014, zvichikonzerwa nekuvandudzwa kuri kuramba kuchiitwa mabhatiri ealkaline zinc-manganese, kugadzirwa kwemabhatiri ealkaline zinc-manganese muChina kwakaramba kuchikwira, uye muna 2018, kugadzirwa kwemabhatiri ealkaline zinc-manganese munyika kwaive mabhiriyoni 19.32.
Muna 2019, kugadzirwa kwemabhatiri e-alkaline zinc-manganese muChina kwakawedzera kusvika pamabhiriyoni makumi maviri nematatu negumi nemashanu, uye huwandu hwemabhetiri aya pamwe chete nekuvandudzwa kwemusika wemabhatiri e-alkaline zinc-manganese muChina muna 2020 hunofungidzirwa kuti kugadzirwa kwemabhatiri e-alkaline zinc-manganese muChina kuchasvika pamabhiriyoni makumi maviri nerimwe negumi nemakumi maviri nemasere muna 2020.
2. Kuwanda kwemabhatiri ealkaline eChina kuri kuramba kuchikura
Zvichienderana nehuwandu hweChina Chemical and Physical Power Industry Association, huwandu hwemabhatiri ealkaline ekuChina hwaramba huchikwira kubva muna 2014. 2019, huwandu hwemabhatiri ealkaline ekuChina hwave mabhiriyoni 11.057, hwakawedzera ne3.69% gore negore. 2020, huwandu hwemabhatiri ealkaline ekuChina hwave mabhiriyoni 13.189, hwakawedzera ne19.3% gore negore.
Panyaya yehuwandu hwezvinhu zvinotengeswa kunze kwenyika, zvichienderana nehuwandu hweChina Chemical and Physical Power Industry Association hunoratidza kuti kubvira muna 2014, kutengesa mabhatiri ealkaline muChina kuri kuwedzera zvakanyanya. 2019, kutengesa mabhatiri ealkaline muChina kwakasvika pamadhora $991 miriyoni, zvichikwira ne0.41% gore negore. 2020, kutengesa mabhatiri ealkaline muChina kwakasvika pamadhora $1.191 bhiriyoni, zvichikwira ne20.18% gore negore.
Kubva pakuona kwenzvimbo inotengeswa mabhatiri ealkaline kuChina, mabhatiri ealkaline anotengeswa kunze kwenyika muChina akapararira zvakanyanya, nzvimbo gumi dzepamusoro dzinotengeswa mabhatiri ealkaline anotengeswa kunze kwenyika anosvika mabhiriyoni 6.832, achitora 61.79% yezvese zvinotengeswa kunze kwenyika; mabhatiri ealkaline anotengeswa kunze kwenyika anosvika mamiriyoni 633 emadhora, achitora 63.91% yezvese zvinotengeswa kunze kwenyika. Pakati pawo, huwandu hwemabhatiri ealkaline anotengeswa kunze kwenyika kuUnited States hwaive mabhiriyoni 1.962, nemutengo wemadhora ekuAmerica 214 miriyoni, zvichitanga.
3. Kudiwa kwemabhatiri emuno ealkaline muChina kwakaderera pane kutengeswa kunze kwenyika
Pamwe chete nekugadzirwa nekutengeswa kwemabhatiri e-alkaline zinc-manganese muChina, zvinofungidzirwa kuti kubvira muna 2018, kushandiswa kwemabhatiri e-alkaline zinc-manganese muChina kwaratidza kufamba-famba, uye muna 2019, kushandiswa kwemabhatiri e-alkaline zinc-manganese munyika kwakasvika mabhiriyoni gumi nemaviri nehafu. Kuona mberi pamwe chete nemamiriro ekunze nekutengeswa kwemabhatiri e-alkaline zinc-manganese muChina muna 2020 kwakafungidzira kuti muna 2020, kushandiswa kwemabhatiri e-alkaline zinc-manganese muChina kwakasvika mabhiriyoni masere nepfumbamwe.
Ruzivo rwuri pamusoro apa nekuongorora zvinobva kuForesight Industrial Research Institute, ukuwo Foresight Industrial Research Institute ichipa mhinduro dzemaindasitiri, kuronga maindasitiri, kuzivisa maindasitiri, kuronga nzvimbo dzemaindasitiri, kukwezva mari mumaindasitiri, kudzidza kwekutsvaga mari kubva kuIPO, kunyora maprospectus, nezvimwewo.
Nguva yekutumira: Chikunguru-25-2023
