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Faranti uku na graphite daban-daban Cikakkun bayanai game da samfurin
Bayani na ShahararruFarantin Graphite Mai Sauƙi:
wanda za a iya bambanta shi bisa ga girmansa, yawansa da kauri.
| Abu | Bayani | ||||
| Girma (mm) | L≤500 | 500＜L≤1000 | 1000＜L≤1500 | L＞1500 | girman mafi girma |
| Yawan yawa (g/cm) | ≥1.73 | ≥1.75 | ≥1.77 | ≥1.79 | matsakaicin ƙima |
| Kauri (mm) | 0.60±0.03 | 0.67±0.03 | 0.74±0.03 | 0.81±0.03 | matsakaicin ƙima |
Ma'aunin Aiki na Faranti Mai Sauƙi na Graphite Bipolar
Dangane da buƙatun gwaji na NBT42007-2013, samfuranmu na iya cika waɗannan alamomi: Gwajin da abokan ciniki suka yi na gaske zai iya cika buƙatun amfani gaba ɗaya.
| Abu | Mai nuna alama |
| Ƙarfin Tashin Hankali (Mpa) | ≥20 |
| Lanƙwasa Ƙarfin (Mpa) | ≥20 |
| Watsawar lantarki (S/cm) | ≥300 |
| Matsewar Gas | Babu zubewa |
Ana amfani da jifa mai siffar graphite a matsayin kayan lantarki don batirin kwararar vanadium, Ana amfani da jifa mai ƙusa da allurar oxide da aka shigo da ita, wanda aka samar ta hanyar carbonization, graphitization da sauran hanyoyin. Saboda ana sarrafa samarwa ta hanyar kayan aiki masu ci gaba, saman jifa yana da faɗi tare da kauri iri ɗaya, kuma kaddarorin lantarki iri ɗaya ne. A cikin amfani da kayan lantarki, jifa mai siffar graphite ɗinmu yana da halaye na ƙananan juriya na ciki, aiki mai kyau da iri ɗaya na lantarki, juriya mai kyau ta tsatsa, raguwar zagayowar da ingantaccen makamashi mai yawa, da sauransu...
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Ƙayyadewa naƙwanƙolin mai Farantin graphite bipolar:
Aikin farantin bipolar (wanda aka fi sani da diaphragm) shine samar da hanyar kwararar iskar gas, hana haɗuwa tsakanin hydrogen da oxygen a cikin ɗakin iskar gas na batirin, da kuma kafa hanyar kwararar iska tsakanin sandunan Yin da Yang a jere. Dangane da kiyaye wani ƙarfin injiniya da juriyar iskar gas mai kyau, kauri na farantin bipolar ya kamata ya zama siriri gwargwadon iko don rage juriyar watsawa ga wutar lantarki da zafi.
Kayan Carbon. Kayan Carbon sun haɗa da graphite, kayan carbon da aka ƙera da kuma graphite mai faɗi (mai sassauƙa). Farantin bipolar na gargajiya yana ɗaukar graphite mai kauri kuma ana ƙera shi zuwa tashar iskar gas. Farantin graphite bipolar yana da kaddarorin sinadarai masu ƙarfi da ƙarancin juriya ga hulɗa da mea.
Faranti masu siffar bipolar suna buƙatar ingantaccen magani a saman. Bayan an yi amfani da nickel a gefen anode na farantin bipolar, ƙarfin lantarki yana da kyau, kuma ba abu ne mai sauƙi a jika shi da electrolyte ba, wanda zai iya guje wa asarar electrolyte. Haɗin da ke tsakanin diaphragm na electrolyte da farantin bipolar a wajen yankin da ke da tasiri na electrode zai iya hana iskar gas ɗin fitowa yadda ya kamata, wanda shine abin da ake kira "hatimin rigar". Domin rage tsatsa na carbonate mai narkewa akan bakin karfe a matsayin "hatimin rigar", ana buƙatar a "haɗa firam ɗin farantin bipolar" don kariya.
musamman
| Tsawon sarrafa farantin guda ɗaya | Faɗin sarrafa farantin guda ɗaya | Sarrafa kauri na farantin guda ɗaya | Mafi ƙarancin kauri don sarrafa farantin guda ɗaya | Zafin aiki da aka ba da shawarar |
| musamman | musamman | 0.6-20mm | 0.2mm | ≤180℃ |
| Yawan yawa | Taurin bakin teku | Taurin bakin teku | Ƙarfin Lankwasa | Juriyar Wutar Lantarki |
| −1.9g/cm3 | −1.9g/cm3 | ＞100MPa | ＞50MPa | ＜12µΩm |
| Tsarin dasawa1 | Tsarin dasawa2 | Tsarin dasawa da ruwa3 |
| Mafi ƙarancin kauri don sarrafa faranti ɗaya shine 0.2mm.1KG/KPA ba tare da yaɗuwa ba | Mafi ƙarancin kauri don sarrafa faranti ɗaya shine 0.3mm.2KG/KPA ba tare da yaɗuwa ba | Mafi ƙarancin kauri don sarrafa faranti ɗaya shine 0.1mm.1KG/KPA ba tare da yaɗuwa ba |
Gwajin aikin hana fashewa na farantin manne (hanyar daga kamfanin farantin mai na bipolar na Amurka)
Kayan aikin na musamman yana kulle ɓangarorin huɗu na farantin manne da makullin ƙarfin juyi na 13N.M, kuma yana matse ɗakin sanyaya. Ba za a buɗe farantin manne ba kuma ya zube lokacin da ƙarfin matsin iska ya kai ≥4.5KG (0.45MPA)
Gwajin matse iska na farantin manne
A ƙarƙashin yanayin matsi na ɗakin sanyaya da 1KG (0.1MPA), babu wani zubewa a cikin ɗakin hydrogen, ɗakin iskar oxygen da ɗakin waje.
Ma'aunin juriyar hulɗa
Juriyar hulɗa mai maki ɗaya:＜9mΩ.cm2 Matsakaicin juriyar hulɗa:＜6mΩ.cm2
Abubuwan da za a yi la'akari da su:
Kada a saka kayan aiki masu kaifi a cikin akwatin lokacin buɗewa, wanda zai iya haifar da lahani ga samfurin.
Lokacin da kake fitar da samfurin, a hankali a ja takardar lakabin har sai an ɗaga kusurwar samfurin kaɗan,
sannan a cire dukkan samfurin
Ana ba da shawarar a saka safar hannu mai santsi yayin ɗaukar kayayyaki.
Ya kamata a yi amfani da shi da sauƙi don guje wa lalacewar samfurin.
Bayani dalla-dalla na farantin bipllar filastik mai sarrafawa :
| Mai nuna alama | Naúrar | darajar |
| Kauri | mm | 0.8-1.2 |
| Daidaito tsakanin kauri | % | <3 |
| Juriyar Girma | Ω.CM | <2.5 |
| Ƙarfin Taurin Kai | MPa | > 15 |
| Ƙarar Karya | % | >5 |
| Ƙarfin Walda | MPa | > 15 |
| Matsayin Shafi | uniform kuma babu barewa |
Ƙananan juriya da ƙarfin juriya mai yawa
Babban juriya ga tsatsa, juriya ga nakasawa mai girma
Kyakkyawan Layer mai aiki a saman, babban yanki na musamman na saman
Kyakkyawan aikin walda
Sabis Mai Sauri
Don jadawalin kafin yin oda, ƙwararrun ƙungiyar tallace-tallace namu za su iya amsa tambayar ku cikin mintuna 50-100 a lokutan aiki da kuma cikin awanni 12 a lokacin rufewa. Amsa mai sauri da ƙwarewa zai taimaka muku lashe abokin cinikin ku tare da zaɓi mai kyau a cikin inganci mai kyau.
Don matakin gudanar da oda, ƙungiyar ƙwararrun sabis ɗinmu za ta ɗauki hotuna duk bayan kwana 3 zuwa 5 don sabunta bayananka na farko game da samarwa kuma ta samar da takardu cikin awanni 36 don sabunta ci gaban jigilar kaya. Muna mai da hankali sosai ga sabis ɗin bayan siyarwa.
Don matakin bayan sayarwa, ƙungiyar sabis ɗinmu koyaushe tana tuntuɓar ku kuma koyaushe tana jiran sabis ɗinku. Sabis ɗinmu na ƙwararru bayan siyarwa ya haɗa da injiniyoyinmu don taimaka muku magance matsaloli a wurin. Garantinmu shine watanni 12 bayan isarwa.
wurin aiki
Soyayyar Abokin Ciniki!
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~ Justin Busa
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~ Billy Young
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~ Robby McCullough
Tambayoyin da ake yawan yi
Kuna da mafi ƙarancin adadin oda?
Eh, muna buƙatar duk oda na ƙasashen duniya su kasance suna da mafi ƙarancin adadin oda.
Za ku iya samar da takaddun da suka dace?
Eh, za mu iya samar da mafi yawan takardu, gami da Takaddun Shaida na Bincike / Yarjejeniyar; Inshora; Asali, da sauran takaddun fitarwa inda ake buƙata.
Menene matsakaicin lokacin jagoranci?
Ga samfura, lokacin jagora yana kimanin kwanaki 7. Don samar da kayayyaki da yawa, lokacin jagora yana kwanaki 15-25 bayan karɓar kuɗin ajiya. Lokacin jagora yana aiki ne lokacin da muka karɓi kuɗin ajiyar ku, kuma muna da amincewar ku ta ƙarshe ga samfuran ku. A duk lokuta za mu yi ƙoƙarin biyan buƙatunku. A mafi yawan lokuta za mu iya yin hakan.
Waɗanne irin hanyoyin biyan kuɗi kuke karɓa?
Za ku iya biyan kuɗin zuwa asusun bankinmu, Western Union ko PayPal:
Ajiya 30% a gaba, kashi 70% na ma'auni kafin a kawo ko kuma a kan kwafin B/L.
Menene garantin samfurin?
Muna ba da garantin kayan aikinmu da aikinmu. Alƙawarinmu yana kan gamsuwar ku da samfuranmu. Ko da garanti ne ko a'a, al'adar kamfaninmu ce ta magance duk matsalolin abokin ciniki da kuma magance su gwargwadon gamsuwar kowa.
Shin kuna tabbatar da isar da kayayyaki cikin aminci da aminci?
Eh, koyaushe muna amfani da marufi mai inganci na fitarwa. Muna kuma amfani da marufi na musamman na haɗari don kayayyaki masu haɗari da kuma ingantattun masu jigilar kaya na ajiya don abubuwan da ke da alaƙa da yanayin zafi. Marufi na musamman da buƙatun marufi marasa daidaituwa na iya haifar da ƙarin kuɗi.
Yaya game da kuɗin jigilar kaya?
Kudin jigilar kaya ya dogara ne da hanyar da kuka zaɓi samun kayan. Express yawanci ita ce hanya mafi sauri amma kuma mafi tsada. By seafreight ita ce mafi kyawun mafita ga adadi mai yawa. Daidai farashin jigilar kaya za mu iya ba ku ne kawai idan mun san cikakkun bayanai game da adadin, nauyi da hanya. Da fatan za a tuntuɓe mu don ƙarin bayani.