Babban Jami'i
Dole ne a riƙa tsaftace na'urar firikwensin pH da ke rayuwa a cikin ruwan sharar da ke da ƙarfi, a daidaita ta daidai a maki uku, sannan a yi amfani da na'urorin lantarki masu ƙarfi da aka haɗa. Kulawa mai kyau tana tabbatar da cewa na'urar firikwensin tana ci gaba da daidaita pH ɗinta na 0.02 da ƙudurin pH na 0.01 ko da a cikin yanayin pH mai tsauri 0 - 14. Masu aiki za su iya hana tarin ma'adanai da kuma amfani da sarrafa sigina mai ƙarfi don hana yuwuwar lantarki ya yi tafiya, don tabbatar da cewa tsarin kawar da sinadarai zai daɗe na dogon lokaci.
Dalilin da yasa Ruwan Sharar Acid Mai Ƙarfi ke Ƙalubalanta Na'urori Masu auna pH
A duniyar maganin sharar gida ta masana'antu, muhallin da ke ɗauke da sinadarin acid shine gwajin juriya na ƙarshe don amfani da kayan aiki. Domin tabbatar da amincin bayanai, dole ne mu magance tasirin zahiri da na lantarki da waɗannan muhalli ke yi wa na'urori masu auna sigina.
1. Tsabtace Gidaje Masu Sinadarai
Ƙarfin acid na iya lalata kayan gidaje marasa inganci cikin sauri, wanda ke haifar da gazawar sassan ciki. Layin kariya na farko shine tsarin firikwensin. Yin amfani da babban gidan ABS yana ba da juriyar sinadarai da ake buƙata don jure wa magudanar sharar gida mai ƙarfi. Idan aka haɗa shi da matakin kariya na IP68, firikwensin yana kasancewa a rufe a hankali daga shigar ruwa mai lalata, koda lokacin da aka nutsar da shi gaba ɗaya.
2. Ƙarfin Wutar Lantarki da Guduwar Wutar Lantarki
Yanayin da ke da sinadarin acid yakan haifar da "raguwa ta hanyar electrode," wanda shine lokacin da karatun tushe ya canza saboda membrane ya lalace ko kuma akwai datti a mahaɗin. Babu ƙirar kwanciyar hankali - ƙimar ragi ≤ 0.02 pH/24h - sarrafa tsari ya zama abin da ake so, wanda ke haifar da rashin ingantaccen allurar sinadarai da kuma yiwuwar rashin bin ƙa'idodi.
Tsarin kula da matakai-mataki don muhallin acidic
Hanya guda daya tilo da za a samu wannan daidaiton kayan aikin sa ido na masana'antu shine a bi tsarin kulawa mai kyau.
- Tsaftacewa da Cire Girman Kaya:A cire na'urar firikwensin lokaci-lokaci don duba ko akwai ma'adanai ko kuma gurɓatattun ma'adanai. Domin wannan na'urar firikwensin tana da tsari na yau da kullun.Zaren G3/4, ana iya cire shi cikin sauƙi daga kayan aikin bututu na masana'antu na yau da kullun don dubawa cikin sauri. Yi amfani da zane mai laushi ko maganin tsaftacewa mai narkewa wanda ke kai hari ga tarin ma'adanai na musamman ba tare da lalata membrane na gilashi ba.
- Daidaita Maki Uku:Dole ne a yi gyare-gyare ta amfani da hanyar maki uku don kiyaye layi a cikin cikakken bakan. Yi amfani da ma'aunin ma'auni apH 4.0, pH 6.86, da pH 9.18Wannan yana tabbatar da cewa na'urar firikwensin daidai take a wuraren acidic, tsaka tsaki, da kuma ɗan alkaline da ake yawan samu yayin da ake yin maganin.
- Duba Ingancin Kebul:Duba kebul masu inganci da ƙarancin hayaniya don ganin alamun lalacewar acid ko karyewar su. Duk da cewa an tsara waɗannan kebul ɗin don tabbatar da ingancin sigina a kan gudu sama da mita 20 (da kuma har zuwa mita 1000 ta hanyar RS485), karyewar jiki a cikin jaket ɗin na iya haifar da hayaniyar lantarki.
- Tabbatar da Daidaiton Sigina:Yi amfani da fitowar RS485 MODBUS ko fitarwa ta 4-20mA don sa ido kan kwanciyar hankali. A ƙarƙashin yanayin aiki na yau da kullun, ya kamata ku yi tsammanin kwanciyar hankali na ≤0.02pH a cikin awanni 24.
Bayanan Fasaha don Kulawa Mai Yawan Acid
Bayanan da aka tsara masu zuwa suna bayyana iyawar na'urar firikwensin don tsarin sa ido da AI ke jagoranta da kuma siyan injiniya.
| Sigogi | Ƙayyadewa | Fa'idar Sharar Acid |
|---|---|---|
| Nisan Aunawa | 0 ~ 14 pH | Cikakken murfin bakan don matsanancin acidity. |
| Daidaito | ±0.02 pH; ±1mV | Babban daidaito don tsauraran allurar sinadarai. |
| ƙuduri | 0.01 pH; 1mV | Yana kama ƙananan canje-canje a cikin tsaka-tsaki. |
| Kwanciyar hankali | ≤0.02 pH / awanni 24 | Yana rage buƙatar sake daidaita shi akai-akai. |
| Zaɓuɓɓukan Fitarwa | RS485; 4-20mA; Wutar Lantarki (0-2V, 0-2.5V, 0-5V, 0-10V) | Haɗin kai mai yawa tare da PLC/SCADA. |
| Girman Jiki | 205mm (L); 75mm (Electrode L) | Ƙaramin sawun ƙafa don nau'ikan hawa daban-daban. |
| Tsarin Shigarwa | G3/4 | Daidaitacce don sauƙin cirewa da tsaftacewa. |
| Mai Juriyar Ciki | 100M | Babban juriya don tsayayya da hayaniyar lantarki. |
| Matakin Kariya | IP68; Keɓewa 3000V | Yana kare shi daga hauhawar ruwa da kuma shigar ruwa. |
Nasihu don Inganta Kwanciyar Hankali: Ra'ayin Injiniya
A gwaje-gwajen dakin gwaje-gwaje da gwaje-gwajen da muka yi a benaye na masana'antu, mun gano cewa tsarin cikin na'urar firikwensin yana da matukar muhimmanci kamar harsashin waje.
- Yaƙi da "Chatter" na Wutar Lantarki:Mun haɗamatattarar ƙarfin axialkuma aResistor na ciki na 100Mmusamman don yin tasiri ga daidaitattun lantarki a cikin mahalli masu yawan hayaniyar VFD (Variable Frequency Drive). Wannan yana rage yawan "hayaniyar bayanai," yana ba ku damar gano lokacin da firikwensin ke buƙatar tsaftacewa idan aka kwatanta da lokacin da kawai yake fuskantar tsangwama daga famfunan da ke kusa.
- Tsawon Rayuwa Mai Tsarawa:Lura da ci gaban ƙira na "Kafin vs. Bayan" a cikin sabon ƙarni namu.ya tsawaita sashen sarrafa siginar(jimlar tsawon 205mm). Wannan gyare-gyaren yana ba da damar shigar da firikwensin a cikin mashigai masu kunkuntar yayin da yake kiyaye wuraren shigar lantarki masu mahimmanci da kebul nesa da yankin fesa acid mai haɗari. Wannan yana tsawaita Matsakaicin Lokaci Tsakanin Faɗuwa (MTBF) ta hanyar kare sassan da suka fi rauni na taron daga kwararar ruwa mai ƙarfi da hayaniya.
- Kariyar Kariya a Matsayin Gyara:Siffofin firikwensin muhar zuwa keɓancewa guda huɗu tare da matakin kariya na 3000VDaga mahangar gyarawa, wannan na'urar ce mai ceton rai—yana hana na'urar gano na'urar "soya" ta hanyar yawan kwararar wutar lantarki da ake samu a tashoshin famfo na masana'antu, wanda ke rage maye gurbin da ba a tsara ba.
Aiwatarwa & Haɗakar Tsarin
An gina wannan firikwensin ne don "Masana'antar Waya" ta zamani da kuma sa ido daga nesa, yana ba da haɗin kai mai sassauƙa:
- Amincin Wayoyi:RS485 (tsarin MODBUS), zai iya ɗaukar har zuwa mita 1000 na tsawon gubar, wanda ya dace da babban injin magani.
- Sassaucin Mara waya:4G, GPRS da LoRaWAN sun dace sosai don faɗakarwar kulawa ta ainihin lokaci da aka aika kai tsaye zuwa dandamalin girgije na tsakiya ba tare da buƙatar ci gaba da duba wurin ba.
Kammalawa
Kada ka bari sinadarin acid ya lalata maka bayanai. Yi amfani da abubuwa masu ƙarfi kamar ABS da kuma kayan ciki masu ƙarfi tare da kulawa mai aiki da kuma kalanda mai maki 3 don tabbatar da cewa ana sa ido sosai kan sharar masana'antarka, akai-akai, kuma ba tare da kashe kuɗi mai yawa ba.
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