Cov roj teeb alkaline sawv cev rau cov thev naus laus zis niaj hnub, muab lub zog txhim khu kev qha rau ntau yam khoom siv. Kuv pom tias nws zoo kawg nkaus uas qhov ntim khoom tsim tawm thoob ntiaj teb txhua xyoo ntawm cov roj teeb alkaline tshaj 15 billion units, qhia txog lawv siv dav. Cov roj teeb no yog tsim los ntawm cov neeg tsim khoom txawj ntse los ntawm cov txheej txheem tsim khoom zoo, uas cuam tshuam nrog kev xaiv cov ntaub ntawv thiab cov tshuaj lom neeg kom raug. Qhov kev saib xyuas kom meej no ua kom ntseeg tau tias lawv xa cov kev ua tau zoo tas li hauv ntau yam kev siv, los ntawm cov khoom siv hauv tsev mus rau cov khoom siv hluav taws xob tseem ceeb.
Cov Ntsiab Lus Tseem Ceeb
- Cov roj teeb alkaline yog ua los ntawm cov khoom tseem ceeb xws li zinc, manganese dioxide, thiab potassium hydroxide, txhua tus ua lub luag haujlwm tseem ceeb hauv kev tsim hluav taws xob.
- Lubtxheej txheem tsim khoomsuav nrog kev npaj cov khoom siv raw, kev sib tov, thiab kev sib dhos ua ke, kom ntseeg tau tias cov roj teeb zoo thiab txhim khu kev qha.
- Kev nkag siab txog cov tshuaj lom neeg hauv cov roj teeb alkaline pab nkag siab txog lawv tsim hluav taws xob li cas, nrog rau zinc oxidizing ntawm lub anode thiab manganese dioxide txo qis ntawm lub cathode.
- Xaiv ib qholub chaw tsim khoom muaj npe nrov, zoo li Ningbo Johnson New Eletek, ua kom muaj cov khoom zoo thiab kev txhawb nqa, uas yog qhov tseem ceeb rau kev lag luam uas vam khom kev ua haujlwm ntawm roj teeb.
- Kev pov tseg thiab rov ua dua cov roj teeb alkaline kom raug yog qhov tseem ceeb rau kev tiv thaiv ib puag ncig, yog li ntawd ib txwm ua raws li cov cai hauv zos.
Cov Cheebtsam ntawm Cov Roj Teeb Alkaline
Cov roj teeb alkaline muaj xws lintawm ntau yam khoom tseem ceeb, txhua tus ua lub luag haujlwm tseem ceeb hauv lawv txoj haujlwm. Kev nkag siab txog cov khoom no pab kuv nkag siab txog lawv ua haujlwm ua ke li cas los tsim lub zog txhim khu kev qha. Nov yog kev rhuav tshem ntawm cov ntaub ntawv tseem ceeb siv hauv kev tsim cov roj teeb alkaline:
| Khoom siv | Lub luag haujlwm hauv kev tsim roj teeb |
|---|---|
| Zinc | Ua haujlwm ua tus anode, muab cov electrons tsim nyog |
| Manganese Dioxide (MnO2) | Ua haujlwm ua cov khoom siv cathode |
| Potassium Hydroxide (KOH) | Ua haujlwm ua cov alkaline electrolyte |
| Hlau | Tsim lub cev roj teeb thiab ua haujlwm ua cathode |
| Cov Graphite Uas Ua Rau Muaj Kev Cuam Tshuam | Txhim kho kev coj hluav taws xob hauv lub roj teeb |
| Daim Ntawv Sib Cais | Tiv thaiv kev luv luv ntawm anode thiab cathode |
| Sealing Plug | Xyuas kom meej tias cov ntsiab lus ntawm lub roj teeb muaj kev ncaj ncees |
Zinc yog qhov tseem ceebvim nws tsim cov anode hauv cov roj teeb alkaline. Nws oxidizes thaum lub sijhawm tso tawm, tsim cov zinc oxide thiab tso cov electrons. Kev ua haujlwm ntawm lub roj teeb feem ntau nyob ntawm cov yam ntxwv ntawm zinc siv. Piv txwv li, qhov loj me thiab cov duab ntawm cov hmoov zinc tuaj yeem cuam tshuam rau lub roj teeb lub peev xwm thiab lub neej ntev.
Manganese dioxide ua haujlwm ua cov khoom siv cathode. Qhov kev teeb tsa no tso cai rau lub peev xwm siab dua piv rau cov hlwb zinc-carbon txheem. Nws yog qhov tseem ceeb rau cov tshuaj tiv thaiv electrochemical uas tsim lub zog hluav taws xob. Kev sib xyaw ua ke ntawm manganese dioxide nrog graphite txhim kho kev coj ua hluav taws xob, txhim kho kev ua haujlwm ntawm lub roj teeb tag nrho.
Potassium hydroxide ua haujlwm ua electrolyte, ua rau cov ions ntws ntawm anode thiab cathode. Qhov kev thauj ion no tseem ceeb heev rau kev tswj cov tshuaj lom neeg uas tsim hluav taws xob. Tsis tas li ntawd, potassium hydroxide pab tswj kom muaj kev sib npaug ntawm cov nqi hauv lub roj teeb, ua kom muaj kev ua haujlwm ruaj khov.
Lub plhaub hlau tsis yog tsuas yog muab kev ruaj khov ntawm cov qauv xwb tab sis kuj ua haujlwm ua cathode. Daim ntawv cais yog lwm qhov tseem ceeb, tiv thaiv kev luv luv ntawm lub anode thiab cathode, uas tuaj yeem ua rau lub roj teeb tsis ua haujlwm. Thaum kawg, lub ntsaws sealing ua kom ntseeg tau tias cov ntsiab lus ntawm lub roj teeb tseem nyob zoo, tiv thaiv kev xau thiab tswj kev ua haujlwm.
Cov Txheej Txheem Tsim Khoom
LubCov txheej txheem tsim khoom ntawm cov roj teeb alkalineyog qhov nyuaj thiab muaj ntau kauj ruam tseem ceeb. Txhua theem pab txhawb rau qhov ua tau zoo thiab kev ntseeg siab ntawm cov khoom kawg. Kuv pom tias nws zoo kawg li cas cov kauj ruam no los ua ke los tsim lub zog fais fab uas peb feem ntau tsis quav ntsej.
Kev Npaj Khoom Siv Raw
Txoj kev taug kev pib nrogkev npaj cov khoom siv raw kom zooKuv tau kawm tias kev nrhiav cov ntaub ntawv no yog qhov tseem ceeb rau kev tsim cov roj teeb zoo. Nov yog li cas nws tshwm sim:
- Kev rho tawm zincZinc yog rho tawm los ntawm cov hlau, feem ntau ua ke nrog lwm cov ntsiab lus. Cov txheej txheem no tsim cov zinc concentrate zoo, uas yog qhov tseem ceeb rau lub anode.
- Manganese Dioxide thiab CarbonRau lub cathode, cov chaw tsim khoom siv cov manganese dioxide thiab sib tov nrog carbon. Cov khoom sib tov no ces raug nias rau hauv cov preforms.
- Cov kua electrolyte: Potassium hydroxide raug ntsuas thiab npaj los pab txhawb kev ntws ntawm ion hauv lub roj teeb.
- Kev Tsim Khoom Sib CaisLub separator, ua los ntawm ntawv lossis cov fiber hluavtaws, yog tsim los tiv thaiv kev luv luv ntawm cov anode thiab cathode.
Qhov kev npaj ua tib zoo no ua kom ntseeg tau tias cov ntaub ntawv ua tau raws li cov lus qhia tsim nyog rau kev ua haujlwm zoo tshaj plaws ntawm lub roj teeb.
Kev Sib Tov thiab Kev Tsim
Thaum cov khoom siv raw npaj txhij lawm, kauj ruam tom ntej yog kev sib tov thiab tsim cov khoom siv nquag. Kuv pom tias theem no nthuav tshwj xeeb vim nws teeb tsa theem rau cov tshuaj lom neeg ntawm lub roj teeb. Cov txheej txheem suav nrog:
- Cov Khoom Siv Sib TovNtau lub tshuab, xws li cov khoom sib tov hauv chav kuaj thiab cov tshuab sib tsoo pob planetary, siv los tsim cov khoom sib xyaw ua ke ntawm cov hmoov zinc thiab potassium hydroxide rau lub anode.
- Kev Tsim Cathode: Cov manganese dioxide thiab cov pa roj carbon sib xyaw ua ke raug granulation thiab tom qab ntawd raug nias rau hauv cov duab xav tau.
- Kev Tsim Gel: Cov khoom siv anode raug hloov mus ua cov gel zoo li, uas ua rau nws ua tau zoo dua thaum lub sijhawm tso tawm.
Theem no tseem ceeb heev vim nws cuam tshuam ncaj qha rau lub roj teeb lub peev xwm thiab lub neej ntev.
Kev Ua Haujlwm ntawm Kab Sib Dhos
Theem kawg ntawm cov txheej txheem tsim khoom tshwm sim ntawm kab sib dhos. Qhov no yog qhov uas kev siv tshuab ua lub luag haujlwm tseem ceeb hauv kev ua kom muaj txiaj ntsig zoo tshaj plaws. Kuv tau pom tias kev ua haujlwm ntawm kab sib dhos muaj ntau kauj ruam tseem ceeb:
- Kev Npaj Taub HlauLub thoob hlau, uas ua haujlwm ua lub davhlau ya nyob twg tsis zoo, tau npaj rau kev sib dhos.
- Kev ntxig Gel: Cov gel uas tsim los ntawm zinc hmoov thiab potassium hydroxide raug muab tso rau hauv lub qhov.
- Kev Tso Chaw Sib Cais: Ib daim ntawv cais tau muab tso rau kom tiv thaiv kom tsis txhob muaj luv luv circuits.
- Kev ntxig CathodeCov khoom siv cathode manganese dioxide raug ntxig ib ncig ntawm lub pas nrig carbon current collector.
Cov thev naus laus zis automation, xws li robotic caj npab thiab automated assembly systems, ua kom cov haujlwm no yooj yim dua. Qhov no tsis yog tsuas yog ua kom muaj kev ua haujlwm zoo xwb tab sis kuj txo cov nqi zog ua haujlwm. Kuv txaus siab rau qhov uas AI-driven analytics ua kom cov kab ntau lawm zoo dua, txo cov khib nyiab thiab cov nqi ua haujlwm. Kev saib xyuas ua ntej uas siv AI ua rau kwv yees tau qhov ua tsis tiav ntawm cov khoom siv, ua kom ntseeg tau tias kev ua haujlwm zoo.
Thaum kawg, kev sim kawg ntawm kab (EOL) raug ua los xyuas kom meej tias txhua lub roj teeb ua tau raws li cov lus qhia tshwj xeeb. Kev sim no kuaj xyuas cov yam ntxwv tseem ceeb xws li hluav taws xob thiab kev tiv thaiv, kom ntseeg tau tias tsuas yog cov khoom zoo tshaj plaws thiaj li mus txog cov neeg siv khoom.
Cov Tshuaj Tiv Thaiv Hauv Cov Roj Teeb Alkaline
LubCov tshuaj tiv thaiv hauv cov roj teeb alkalineua rau kuv xav tsis thoob. Lawv yog lub plawv ntawm txoj kev uas cov roj teeb no tsim hluav taws xob. Kev nkag siab txog cov kev ua haujlwm no pab kuv nkag siab txog kev tshawb fawb tom qab cov chaw muab hluav taws xob uas peb feem ntau tsis quav ntsej.
Hauv cov roj teeb alkaline, ob qho kev tshuaj tiv thaiv tseem ceeb tshwm sim: oxidation ntawm anode thiab txo qis ntawm cathode. Qhov kev tshuaj tiv thaiv anode cuam tshuam nrog zinc, uas oxidizes los tsim zinc oxide thaum tso cov electrons. Cov txheej txheem no tseem ceeb heev vim nws tsim cov dej ntws ntawm cov electrons uas muab zog rau peb cov khoom siv. Qhov kev tshuaj tiv thaiv cathode cuam tshuam nrog manganese dioxide, uas dhau los ua kev txo qis hauv qhov muaj dej thiab electrons. Qhov kev tshuaj tiv thaiv no tsim cov manganese oxide thiab hydroxide ions.
Nov yog ib daim ntawv qhia txog cov kev tshuaj tiv thaiv no:
| Hom tshuaj tiv thaiv | Kev teb |
|---|---|
| Cathode (kev txo qis) | [\ce{2MnO2(s) + H2O(l) + 2e^{−} -> Mn2O3(s) + 2OH^{−}(aq)}] |
| Anode (oxidation) | [\ce{Zn(s) + 2OH^{−}(aq) -> ZnO(s) + H2O(l) + 2e^{−}}] |
| Kev Teb Rov Qab Tag Nrho | [\ce{Zn(s) + 2MnO2(s) -> ZnO(s) + Mn2O3(s)}] |
Qhov kev tshuaj tiv thaiv tag nrho ua ke ob qho txheej txheem, piav qhia txog yuav ua li cas zinc thiab manganese dioxide ua haujlwm ua ke los tsim lub zog.
Kuv pom tias nws yog qhov nthuav uas cov roj teeb alkaline siv potassium hydroxide (KOH) ua lawv cov electrolyte. Qhov no txawv ntawm cov roj teeb uas tsis yog alkaline, uas feem ntau siv zinc chloride (ZnCl2). Qhov noqhov sib txawv ntawm cov tshuaj lom neeg muaj pes tsawg leegua rau muaj cov tshuaj tiv thaiv sib txawv, cuam tshuam rau kev ua haujlwm thiab lub neej ntev ntawm cov roj teeb. Kev siv KOH tso cai rau kev ntws ion zoo dua, ua rau muaj zog ntau dua li cov roj teeb alkaline paub txog.
Hom roj teeb Alkaline
Cov roj teeb alkalinemuaj ob hom tseem ceeb: cov roj teeb alkaline ib txwm muaj thiab cov roj teeb alkaline uas them tau rov qab. Txhua hom muaj ntau lub hom phiaj thiab kev siv sib txawv, ua rau lawv tseem ceeb hauv peb lub neej txhua hnub.
Cov roj teeb Alkaline txheem
Cov roj teeb alkaline txheem yog hom feem ntau pom muaj nyob rau hauv tsev neeg. Lawv muab lub zog hluav taws xob ntawm 1.5V, ua rau lawv haum rau ntau yam khoom siv hluav taws xob tsawg. Kuv feem ntau siv lawv rau hauv cov chaw taws teeb tswj, moos, thiab cov khoom ua si. Lawv qhov kev hloov pauv tau zoo heev, vim lawv muab zog rau ntau yam khoom siv niaj hnub. Nov yog kev piav qhia luv luv ntawm lawv cov kev siv ib txwm muaj:
- Kev tswj chaw taws teeb
- Cov moos
- Cov khoom siv wireless
- Cov Khoom Ua Si
- Teeb ci
- Cov khoom siv kho mob
Cov lus hauv qab no qhia txog qhov loj thiab kev siv ntawm cov roj teeb alkaline txheem:
| Loj | Daim Ntawv Thov |
|---|---|
| AA | Cov khoom siv hauv tsev, cov khoom ua si, teeb ci |
| AAA | Cov koob yees duab digital, cov neeg ua si MP3 |
| C | Cov khoom siv ntws dej siab |
| D | Cov khoom siv ntws qis |
| Lwm yam | Ntau yam kev siv hauv tsev |
Cov roj teeb Alkaline uas rov qab tau
Cov roj teeb alkaline uas rov them tau muaj kev xaiv ruaj khov dua. Txawm hais tias lawv feem ntau muab qhov hluav taws xob qis dua ntawm 1.2V, qhov sib txawv no tsis cuam tshuam lawv cov kev ua haujlwm hauv cov khoom siv uas tsis siv hluav taws xob ntau. Kuv pom tias lawv muaj txiaj ntsig zoo rau cov ntawv thov uas kuv feem ntau hloov roj teeb. Cov roj teeb no tuaj yeem rov them tau ntau pua zaus, ua rau lawv pheej yig thiab zoo rau ib puag ncig.
Cov roj teeb alkaline uas rov them tau feem ntau yog ua los ntawm nickel-hlau hydride (NiMH) thiab tau tsim los kom kaw tau zoo. Qhov kev tsim no pab tiv thaiv kom tsis txhob muaj qhov xau, uas yog ib qho teeb meem uas feem ntau muaj nrog cov roj teeb txheem. Lawv qhov ua tau zoo thiab lub neej ntev ua rau lawv yog qhov kev xaiv zoo heev rau cov khoom siv uas siv roj ntau xws li cov koob yees duab digital thiab cov maub los ua si.
Chaw Tsim Khoom Pom Kev: Ningbo Johnson New Eletek Co., Ltd.
Ningbo Johnson New Eletek Co., Ltd. tau ua ib qho cim tseem ceeb hauvkev tsim cov roj teeb alkalinetxij li thaum nws tau tsim tsa xyoo 2004. Kuv qhuas qhov chaw tsim khoom no uas tsom mus rau kev tsim cov roj teeb zoo, txhim khu kev qha thaum cog lus rau kev txhim kho kom ruaj khov thiab kev coj ua zoo rau ib puag ncig. Lawv qhov kev tsom mus rau kev sib pab thiab kev koom tes ntev tau pab lawv tsim kev ntseeg siab nrog cov neeg siv khoom thoob ntiaj teb.
Nov yog ib qho kev piav qhia luv luv ntawm lub tuam txhab cov ntsiab lus tseem ceeb:
| Aspect | Cov ntsiab lus |
|---|---|
| Tau tsim tsa | Xyoo 2004 |
| Cov Khoom Muaj Nqis | $5 lab |
| Thaj Chaw Ua Haujlwm Tsim Khoom | 10,000 square meters |
| Tus naj npawb ntawm cov neeg ua haujlwm | 200 |
| Cov Kab Ntau Lawm | 8 kab tsis siv neeg tag nrho |
Kuv txaus siab rau Johnson New Eletek ua haujlwm nrog qhov ntsuas me dua piv rau cov chaw tsim khoom loj dua, tab sis lawv ua tau zoo hauv cov khoom zoo. Lawv cov kab ntau lawm tsis siv neeg ua kom muaj txiaj ntsig zoo dua, ua rau lawv tswj tau cov qauv siab. Lub tuam txhab muab qhov tseem ceeb rau kev tsim cov roj teeb uas tsis ua rau ib puag ncig puas tsuaj, uas cuam tshuam nrog kuv cov txiaj ntsig.
Hais txog kev ruaj ntseg zoo, Johnson New Eletek ua raws li ntau daim ntawv pov thawj thiab cov qauv. Lawv tau dhau daim ntawv pov thawj zoo ISO9001, ua kom ntseeg tau tias lawv cov khoom muaj kev ntseeg siab. Tsis tas li ntawd, lawv txuas ntxiv txhim kho lawv cov thev naus laus zis ntau lawm raws li cov qauv ISO 9001: 2000.
Txhawm rau piav qhia txog lawv qhov kev sib tw, kuv pom kev sib piv ntawm Johnson New Eletek nrog lwm cov tuam txhab ua lag luam:
| Lub Npe Tus Neeg Muab Khoom | Cov Qhab Nia Tshuaj Xyuas | Kev Xa Khoom Raws Sijhawm | Cov Nyiaj Tau Los Hauv Online | Tus Nqi Rov Qab Yuav Khoom |
|---|---|---|---|---|
| Ningbo Johnson New Eletek Co., Ltd. | 4.9/5.0 | 96.8% | $255,000+ | 19% |
| Zhongyin (Ningbo) roj teeb Co., Ltd. | 5.0/5.0 | 98.2% | $990,000+ | 16% |
| Ningbo Mustang International Trade Co., Ltd. | 5.0/5.0 | 97.5% | $960,000+ | 22% |
Cov ntaub ntawv no qhia tau tias txawm hais tias Johnson New Eletek yuav tsis ua tus thawj coj hauv kev tau nyiaj los, lawv txoj kev cog lus rau qhov zoo thiab kev txaus siab ntawm cov neeg siv khoom yog qhov pom tseeb hauv lawv cov qhab nia siab. Kev xaiv lub chaw tsim khoom zoo li Johnson New Eletek txhais tau tias xaiv raucov khoom zoontawm cov nqi sib tw, txhawb nqa los ntawm pab pawg muag khoom tshaj lij npaj los pab cov neeg siv khoom thoob ntiaj teb.
Kev tsim cov roj teeb alkaline yog ib qho txheej txheem nyuaj uas sib xyaw ntau yam khoom siv thiab cov tshuaj lom neeg. Qhov no ua rau muaj cov khoom siv hluav taws xob zoo rau kev siv txhua hnub. Kuv ntseeg tias kev nkag siab txog cov txheej txheem no ua rau peb txaus siab rau cov roj teeb uas peb feem ntau tsis quav ntsej.
Thaum xaiv ib lub chaw tsim khoom rau kev yuav ntau ntau, xav txog tej yam xws li kev tswj xyuas zoo, kev saib xyuas thaum lub sijhawm ua haujlwm, thiab cov khoom siv tsim khoom. Ib tus neeg muag khoom uas ntseeg tau yuav tsum ua kom cov khoom zoo thiab cov kev pabcuam txhawb nqa zoo.
Kev nyab xeeb yog qhov tseem ceeb tshaj plaws thaum yuav roj teeb, tshwj xeeb tshaj yog rau cov lag luam tseem ceeb xws li kev kho mob lossis kev tsim khoom.
Kev xaiv lub chaw tsim khoom muaj npe nrov zoo li Ningbo Johnson New Eletek Co., Ltd. lav qhov zoo thiab tus nqi sib tw. Lawv txoj kev cog lus rau kev ua tau zoo ua rau lawv yog tus khub koom tes ntseeg siab hauv kev lag luam roj teeb.
| Qhov Tseem Ceeb | Kev piav qhia |
|---|---|
| Kev Tswj Xyuas Zoo | Kev kuaj xyuas dav dav suav nrog kev txheeb xyuas qhov voltage, kev kuaj lub peev xwm, thiab kev kuaj tiv thaiv kev xau. |
| Kev Saib Xyuas Hauv Cov Txheej Txheem | Kev saib xyuas cov yam ntxwv tseem ceeb xws li kev faib khoom thiab qhov loj ntawm kev sib dhos. |
Los ntawm kev muab qhov tseem ceeb rau cov yam no, kuv tuaj yeem ua kom ntseeg tau tias kuv txiav txim siab tau zoo thaum nws los txog rau kev yuav roj teeb.
Cov Lus Nug Feem Ntau
Lub neej ntawm lub roj teeb alkaline yog dab tsi?
Feem ntau cov roj teeb alkaline siv tau ntev li ntawm 3 txog 10 xyoo, nyob ntawm seb siv li cas thiab khaws cia li cas. Kuv pom tias cov khoom siv uas siv hluav taws xob tsawg ua rau lub roj teeb siv tau ntev dua.
Kuv puas tuaj yeem rov them cov roj teeb alkaline txheem?
Tsis yog, cov roj teeb alkaline ib txwm tsis yog tsim los rau kev rov them dua. Kev sim rov them dua tuaj yeem ua rau xau lossis tawg. Kuv xav kom siv cov roj teeb alkaline uas rov them tau rau lub hom phiaj ntawd.
Kuv yuav tsum pov tseg cov roj teeb alkaline li cas?
Kuv ib txwm pov tseg cov roj teeb alkaline raws li cov cai hauv zos. Ntau thaj chaw muaj cov kev pab cuam rov ua dua tshiab. Kuv tsis pov tseg rau hauv cov khib nyiab ib txwm kom tiv thaiv ib puag ncig.
Cov roj teeb alkaline puas siv tau zoo?
Yog, cov roj teeb alkaline feem ntau muaj kev nyab xeeb thaum siv kom raug. Kuv xyuas kom ua raws li cov lus qhia ntawm cov chaw tsim khoom thiab tsis txhob sib xyaw cov roj teeb qub thiab tshiab kom tiv thaiv kev xau lossis kev ua haujlwm tsis zoo.
Cov khoom siv twg feem ntau siv cov roj teeb alkaline?
Kuv feem ntau pom cov roj teeb alkaline hauv ntau yam khoom siv, suav nrog cov chaw taws teeb tswj, cov khoom ua si, teeb ci, thiab moos. Lawv qhov kev siv tau yooj yim ua rau lawv yog qhov kev xaiv nrov rau cov khoom siv niaj hnub.
Lub sijhawm tshaj tawm: Lub Kaum Hli-09-2025
