ndabere
Ngwaahịa eletriki na-egbochi mgbawa, nke a makwaara dị ka ngwaahịa Ex, na-ezo aka na ngwa eletrik a na-ejikarị na mpaghara ụlọ ọrụ dị ka mmanụ ala, kemịkalụ, coal, textile, nhazi nri na ụlọ ọrụ agha ebe mmiri ọkụ, gas, vapors ma ọ bụ uzuzu ọkụ, eriri na ndị ọzọ. ihe egwu mgbawa nwere ike ime. A ga-enwerịrị asambodo ngwaahịa mbụ dị ka ihe mgbawa tupu ejiri ya na ebe mgbawa dị egwu. Sistemụ asambodo mgbawa zuru ụwa ọnụ ugbu a gụnyereIECEx, ATEX, UL-cUL, CCCna wdg. Ihe ndị na-esonụ ọdịnaya tumadi na-elekwasị anya na CCC asambodo nke mgbawa-egosi eletriki ngwaahịa na China, na n'ụzọ miri emi nkọwa maka ndị ọzọ mgbawa-àmà asambodo usoro ga-ẹkenịmde ke mpụta periodicals.
Ogo asambodo mmanye ugbu a nke ngwaahịa eletriki na-agbawa agbawa nke ụlọ gụnyere ụdị 18, dị ka igwe mgbawa na-agbawa agbawa, mgbawa mgbawa, ngwaahịa njikwa na nchekwa, ngwaahịa mgbawa ihe mgbawa, ngwaahịa mgbawa na-agbawa agbawa, ihe mmetụta mgbawa, Ngwa ndị na-agbawa agbawa, yana Ex components.Asambodo mmanye nke ụlọ nke ngwaahịa eletriki na-agbawa agbawa na-agbaso usoro asambodo nke nnwale ngwaahịa, nyocha ụlọ nrụpụta mbụ na nleba anya nleba anya..
Asambodo na-egbochi mgbawa
A na-ekewa asambodo mgbawa ahụ dabere na nhazi ngwa eletriki na-agbawa agbawa, ụdị mgbawa, ụdị ngwaahịa, ihe mgbawa mgbawa na oke nchekwa. Ọdịnaya na-esote na-ewebata nhazi ọkwa akụrụngwa, ụdị mgbawa na ihe mgbawa mgbawa.
Nhazi akụrụngwa
A na-ekewa ihe eji eme ihe n'ikuku mgbawa n'ime otu I, II, na III. Enwere ike iji akụrụngwa IIB otu na ọnọdụ ọrụ nke IIA, ebe enwere ike iji akụrụngwa IIC na ọnọdụ ọrụ nke IIA na IIB. Enwere ike iji akụrụngwa IIB na ọnọdụ ọrụ nke IIIA. Ngwa IIIC na-adabara maka ọnọdụ ọrụ nke IIIA na IIIB.
| Otu Ngwa eletriki | Gburugburu Ọdabara | Otu obere | Ihe mgbawa gas / Uzuzu gburugburu | EPL |
| Otu I | Gburugburu ebe a na-egwupụta mmanụ ọkụ | —— | —— | EPL Ma,EPL Mb |
| Otu II | Ebe ikuku na-agbawa agbawa na-abụghị gburugburu ebe a na-egwupụta kol | Otu IIA | Propane | EPL Ga,EPL Gb,EPL Gc |
| Otu IIB | Ethylene | |||
| Otu IIC | Hydrogen na acetylene | |||
| Otu III | Gburugburu uzuzu na-agbawa agbawa karịa kols | Otu IIIA | Catkins na-ere ọkụ | EPL na,EPL Db,EPL Dc |
| Otu IIIB | Uzuzu na-adịghị mma | |||
| Otu IIIC | Uzuzu na-arụ ọrụ |
Ụdị ihe mgbawae
Ekwesịrị ị nweta asambodo ngwaahịa eletriki na-egbochi mgbawa dịka ụdị mgbawa ha siri dị. Enwere ike ekewa ngwaahịa dị ka otu ụdị mgbawa ma ọ bụ karịa nke tebụl ndị a.
| Ụdị mgbawa-ihe akaebe | Mgbawa-Ngosipụta Nhazi | Ọkwa nchekwa | General Standard | Ọkọlọtọ akọwapụtara |
| Ụdị ihe mgbochi ọkụ | Ihe mkpuchi: Igwe ọkụ, igwe anaghị agba nchara, igwe anaghị agba nchara, igwe anaghị agba nchara (Motor) Ihe mkpuchi: igwe ọkụ (nkedo aluminom), igwe anaghị agba nchara (efere igwe, igwe ihe nkedo, igwe nkedo) | da(EPL Ma或Ga) | GB/T 3836.1 Ikuku na-agbawa agbawa - Akụkụ 1: Akụrụngwa - Ihe achọrọ | GB/T 3836.2 |
| db(EPL Mb或Gb) | ||||
| dc(EPL Gc) | ||||
| Ụdị Nchekwa abawanyela"e” | Ihe mkpuchi: Igwe ọkụ, igwe anaghị agba nchara, igwe anaghị agba nchara, igwe anaghị agba nchara (Motor) Ihe mkpuchi: igwe ọkụ (nkedo aluminom), igwe anaghị agba nchara (efere igwe, igwe ihe nkedo, igwe nkedo) | eb(EPL Mb或Gb) | GB/T 3836.3 | |
| ec(EPL Gc) | ||||
| Ụdị dị mma nke ọma "i" | Ihe mkpuchi: Igwe ọkụ, igwe anaghị agba nchara, igwe anaghị agba nchara Usoro inye ike | ia(EPL Ma,Ga或Da) | GB/T 3836.4 | |
| ib(EPL Mb,Gb或Db) | ||||
| ic(EPL Gc或Dc) | ||||
| Ụdị Mgbochi etinyere nrụgide "p" | Mkpuchi nrụgide (ihe owuwu) ikuku na-aga n'ihu, nkwụghachi ụgwọ, nrụgide kwụ ọtọ Sistemụ arụrụ arụrụ | pxb(EPL Mb,Gb或Db) | GB/T 3836.5 | |
| pyb(EPL Gb或Db) | ||||
| pzc(EPL Gc或Dc) | ||||
| Ụdị imikpu mmiri mmiri "O" | Ụdị Ngwa mmiri Nchedo: Akara akara, anaghị ekpuchi ya | ob(EPL Mb或Gb) | GB/T 3836.6 | |
| oc(EPL Gc) | ||||
| Ụdị ndochi ntụ ntụ "q" | Ihe mkpuchi: Igwe ọkụ, igwe anaghị agba nchara, ihe na-ejuputa anaghị agba | EPL Mb或Gb | GB/T 3836.7 | |
| "n"型 Ụdị "n" | Ihe mkpuchi: Igwe ọkụ, igwe anaghị agba nchara, igwe anaghị agba nchara, igwe anaghị agba nchara (Motor) Ihe mkpuchi: igwe ọkụ (nkedo aluminom), igwe anaghị agba nchara (efere igwe, igwe ihe nkedo, igwe nkedo) Ụdị nchekwa: nC, nR | EPL Gc | GB/T 3836.8 | |
| Ụdị mkpuchi "m" | Ihe mkpuchi: Igwe ọkụ, igwe anaghị agba nchara, igwe anaghị agba nchara | ma(EPL Ma,Ga或Da) | GB/T 3836.9 | |
| mb(EPL Mb,Gb或Db) | ||||
| mc(EPL Gc或Dc) | ||||
| Mgbanye uzuzu-Mgbachi “t” | Ihe mkpuchi: Igwe ọkụ, igwe anaghị agba nchara, igwe anaghị agba nchara Ihe mkpuchi (Motor) Ihe mkpuchi: Igwe ọkụ (aluminom nkedo), igwe anaghị agba nchara (efere igwe, igwe nkedo, igwe nkedo) | ta (EPL Da) | GB/T 3836.31 | |
| tb (EPL Db) | ||||
| tc (EPL Dc) |
Mara: Ọkwa nchekwa bụ nkewa nke ụdị ihe mgbawa jikọtara ya na ọkwa nchekwa akụrụngwa, nke a na-eji amata ohere nke akụrụngwa bụrụ isi mgbanye.
Ihe achọrọ na sel na batrị
N'ime ngwaahịa eletriki na-egbochi mgbawa,sel naA na-achịkwa batrị dị ka ihe ndị dị mkpa.Only primary and secondarysel nabatrị dị ka akọwapụtara na GB/T 3836.1 nwere ike ịbụ etinyere n'ime ngwaahịa eletrik na-egbochi mgbawa. The kpọmkwemsel naA ga-ekpebi batrị ejiri na ụkpụrụ ndị ha ga-agbaso dabere na ụdị mgbawa ahọpụtara.
IsiCell ma ọ bụBatrị
| GB/T 8897.1 Ụdị | Cathode | Electrolyt | Anode | Voltaji ọnụ (V) | Kachasị OCV (V) |
| —— | Manganese dioxide | Ammonium chloride, zinc chloride | Zinc | 1.5 | 1.725 |
| A | Oxygen | Ammonium chloride, zinc chloride | Zinc | 1.4 | 1.55 |
| B | Graphite Fluoride | Organic electrolyte | Lithium | 3 | 3.7 |
| C | Manganese dioxide | Organic electrolyte | Lithium | 3 | 3.7 |
| E | Thionyl chloride | Ihe inorganic na-abụghị mmiri | Lithium | 3.6 | 3.9 |
| F | Iron disulfide | Organic electrolyte | Lithium | 1.5 | 1.83 |
| G | Ọla kọpa oxide | Organic electrolyte | Lithium | 1.5 | 2.3 |
| L | Manganese dioxide | Alkali metal hydroxide | Zinc | 1.5 | 1.65 |
| P | Oxygen | Alkali metal hydroxide | Zinc | 1.4 | 1.68 |
| S | Ọla ọcha oxide | Alkali metal hydroxide | Zinc | 1.55 | 1.63 |
| W | Sulfur dioxide | Nnu organic na-abụghị mmiri | Lithium | 3 | 3 |
| Y | Sulfuryl chloride | Ihe inorganic na-abụghị mmiri | Lithium | 3.9 | 4.1 |
| Z | Nickel oxide | Alkali metal hydroxide | Zinc | 1.5 | 1.78 |
Mara: Ngwa ụdị ọkụ nwere ike iji naanị nke mbụsel ma ọ bụbatrị nke ụdị ndị a: Manganese Dioxide, Ụdị A, Ụdị B, Ụdị C, Ụdị E, Ụdị L, Ụdị S, na Ụdị W.
SecondaryCell ma ọ bụBatrị
| Ụdị | Cathode | Electrolyt | Anode | Voltaji ọnụ | Okachasị OCV |
| Lead-Acid (Iju mmiri juru) | Oxide ndu | Sulfuric acid (SG 1.25-1.32) | Ndu | 2.2 | 2.67Igwe mmiri mmiri ma ọ bụ batrị) 2.35Cell kpọrọ nkụ ma ọ bụ batrị) |
| Lead-Acid (VRLA) | Oxide ndu | Sulfuric acid (SG 1.25-1.32) | Ndu | 2.2 | 2.35 (Sul akọrọ ma ọ bụ batrị) |
| Nickel-Cadmium (K & KC) | Nickel Hydroxide | Potassium hydroxide (SG 1.3) | Cadmium | 1.3 | 1.55 |
| Nickel-Metal Hydride (H) | Nickel Hydroxide | Potassium hydroxide | Metal Hydrides | 1.3 | 1.55 |
| Lithium-ion | Lithium Cobaltate | Ihe ngwọta mmiri nwere lithium salts na otu ma ọ bụ karịa organic solvents, ma ọ bụ gel electrolyte kpụrụ site na ịgwakọta mmiri mmiri ngwọta na polymers. | Carbon | 3.6 | 4.2 |
| Lithium Cobaltate | Lithium titanium oxide | 2.3 | 2.7 | ||
| Lithium iron phosphate | Carbon | 3.3 | 3.6 | ||
| Lithium iron phosphate | Lithium titanium oxide | 2 | 2.1 | ||
| Nickel Cobalt Aluminom | Carbon | 3.6 | 4.2 | ||
| Nickel Cobalt Aluminom | Lithium titanium oxide | 2.3 | 2.7 | ||
| Nickel manganese cobalt | Carbon | 3.7 | 4.35 | ||
| Nickel manganese cobalt | Lithium titanium oxide | 2.4 | 2.85 | ||
| Lithium manganese oxide | Carbon | 3.6 | 4.3 | ||
| Lithium manganese oxide | Lithium titanium oxide | 2.3 | 2.8 |
Mara: Ngwa ụdị ọkụ na-egbochi ọkụ naanị na-enye ohere iji Nickel-Cadmium, Nickel-Metal Hydride, na Lithium-ion. sel ma ọ bụ batrị.
Ọdịdị batrị na usoro njikọ
Na mgbakwunye na ịkọwapụta ụdị batrị ekwenyere, ngwaahịa eletriki na-agbawa agbawa na-achịkwa nhazi batrị na ụzọ njikọ dịka ụdị mgbawa dị iche iche si dị.
| Ụdị mgbawa-ihe akaebe | Ọdịdị batrị | Ụzọ njikọ batrị | kwuo |
| Ụdị ihe mgbochi ọkụ | Valve na-achịkwa akara (maka naanị ihe mgbapụta);Gas siri ike; Batrị ventilashị ma ọ bụ nke mepere emepe; | Usoro | / |
| Ụdị nchekwa abawanyela "e" | Akara akara (≤25Ah); Valve-achịkwa; Efere; | Usoro (ọnụọgụ usoro njikọ maka batrị ejiri akara ma ọ bụ valvụ emebere ekwesịghị gafere atọ) | Batrị ventilashị kwesịrị ịbụ nke lead-acid, nickel-iron, nickel-metal hydride, ma ọ bụ ụdị nickel-cadmium. |
| Ụdị nchekwa dị n'ime "i" | Akachiela gas siri ike;Akachichiri valvụ na-achịkwa; Ejiri ngwaọrụ ntọhapụ nrụgide na ụzọ akara ndị yiri ya na gas-tight na valve-achịkwa; | Usoro, yiri | / |
| Ụdị Mkpuchi Nrụgide Dị Mma “p” | Akara akara (gas siri ike ma ọ bụ valvụ mechiri emechi) ma ọ bụ olu batrị anaghị agafe 1% nke olu net n'ime ogige nrụgide dị mma; | Usoro | / |
| Ụdị njuputa ájá "q" | —— | Usoro | / |
| Ụdị "n" | Na-ekwenye na ụdị nchekwa abawanyela chọrọ ọkwa nchebe maka ụdị akara | Usoro | / |
| Ụdị mkpuchi "m" | Batrị ndị na-ekpochi gas mechiri emechiekwe ka ejiBatrị na-ezute ọkwa nchekwa “ma” kwesịrị irute ihe achọrọ ụdị nchekwa dị n'ime; E kwesịghị iji batrị ikuku nwere otu sel; E kwesịghị iji batrị akara akara Valve; | Usoro | / |
| Mgbanye uzuzu-Ụdị mkpuchi “t” | Akara akara | Usoro | / |
Ndụmọdụ MCM
Mgbe olewe do asambodo maka ngwaahịa eletriki na-egbochi mgbawa, ọ dị mkpa ibu ụzọ chọpụta ma ngwaahịa ahụ dabara n'oke asambodo amanyererịrị. Mgbe ahụ, dabere n'ihe ndị dị ka gburugburu ebe mgbawa na ụdị ihe mgbawa ejiri mee ihe,anyị ga-họrọ ụkpụrụ asambodo kwesịrị ekwesị. Ọ dị mkpa karịsịa ịmara na batrị arụnyere na ngwaahịa ọkụ eletrik ga-agbasorịrị ihe achọrọ akọwapụtara na GB/T 3836.1 yana ụkpụrụ ụdị mgbawa dị. Ewezuga batrị a na-achịkwa dị ka ihe ndị dị oke mkpa, ihe ndị ọzọ dị oke mkpa gụnyere mkpuchi, ihe ndị na-ahụ anya, fan, njikọ eletrik na ngwaọrụ nchebe. Akụkụ ndị a dịkwa n'okpuru usoro njikwa siri ike.
Oge nzipu: Ọgọst-15-2024