Shari'ar Aikace-aikacen Tashar Wutar Lantarki ta Kai a cikin Wasu Masana'antar Takarda a Fujian

Wani kamfani mai iyakacin aikin takarda da ke lardin Fujian yana ɗaya daga cikin manyan masana'antar samar da takarda a lardin kuma babban kamfani na lardin da ke haɗa manyan takarda tare da haɗaɗɗun zafi da samar da wutar lantarki. Jimillar sikelin aikin ya haɗa da nau'i huɗu na "630 t/h high-zazzabi da kuma babban matsin lamba mai yawa mai zazzage ruwan gadaje masu dumama ruwa + 80 MW baya-matsa lamba turbines + 80 MW janareta," tare da tukunyar jirgi ɗaya yana aiki azaman naúrar madadin. Ana aiwatar da aikin a matakai biyu: kashi na farko ya ƙunshi nau'i uku na daidaitawar kayan aikin da aka ambata, yayin da kashi na biyu ya ƙara ƙarin saiti ɗaya.

Binciken ingancin ruwa yana taka muhimmiyar rawa wajen duba tukunyar jirgi, saboda ingancin ruwa yana tasiri kai tsaye akan aikin tukunyar jirgi. Rashin ingancin ruwa na iya haifar da gazawar aiki, lalata kayan aiki, da yuwuwar haɗarin aminci ga ma'aikata. Aiwatar da kayan aikin kula da ingancin ruwa ta kan layi yana rage haɗarin haɗarin haɗari na aminci da ke da alaƙa da tukunyar jirgi, don haka tabbatar da aminci da kwanciyar hankali na tsarin tukunyar jirgi.

Kamfanin ya karɓi kayan aikin tantance ingancin ruwa da na'urori masu dacewa da BOQU. Ta hanyar saka idanu sigogi kamar pH, conductivity, narkar da oxygen, silicate, phosphate, da sodium ions, yana tabbatar da aminci da kwanciyar hankali aiki na tukunyar jirgi, tsawaita rayuwar sabis na kayan aiki, da kuma tabbatar da ingancin tururi.

Kayayyakin Amfani:
pHG-2081Pro Kan layi pH Analyzer
DDG-2080Pro Analyzer akan Layi
KARE-2082Pro Kan layi Narkar da Oxygen Analyzer
GSGG-5089Pro Yanar Gizo Silicate Analyzer
LSGG-5090Pro Yanar Gizo Analyzer
DWG-5088Pro Sodium Ion Analyzer akan layi

Ƙimar pH: Ana buƙatar kiyaye pH na ruwan tukunyar jirgi a cikin wani takamaiman kewayon (yawanci 9-11). Idan ya yi ƙasa da ƙasa (acid), zai lalata sassan ƙarfe na tukunyar jirgi (kamar bututun ƙarfe da ganguna na tururi). Idan ya yi tsayi da yawa (mai ƙarfi alkaline), zai iya haifar da fim ɗin kariya akan saman ƙarfe ya faɗi, yana haifar da lalatawar alkaline. Matsakaicin pH da ya dace kuma zai iya hana lalatawar iskar carbon dioxide a cikin ruwa kuma ya rage haɗarin sikelin bututu.

Ƙarfafawa: Ƙarfafawa yana nuna jimlar abun ciki na narkar da ions a cikin ruwa. Mafi girman darajar, mafi ƙazanta (kamar gishiri) suna cikin ruwa. Yawan aiki mai yawa na iya haifar da sikelin tukunyar jirgi, saurin lalata, kuma yana iya shafar ingancin tururi (kamar ɗaukar gishiri), rage ƙarfin zafi, har ma yana haifar da haɗari kamar fashewar bututu.

Narkar da iskar oxygen: Narkar da iskar oxygen a cikin ruwa shine babban abin da ke haifar da gurbataccen iskar oxygen na karafa na tukunyar jirgi, musamman a masana'antar tattalin arziki da bangon sanyaya ruwa. Yana iya haifar da rami da bakin ciki na saman karfe, kuma a lokuta masu tsanani, zubar da kayan aiki. Wajibi ne don sarrafa narkar da iskar oxygen a wani ƙananan matakin (yawanci ≤ 0.05 mg / L) ta hanyar maganin deaeration (kamar deaeration thermal da deaeration sinadarai).

Silicate: Silicate yana da sauƙi don canzawa tare da tururi a ƙarƙashin matsanancin zafin jiki da matsa lamba, yana ajiyewa a kan injin turbine don samar da sikelin silicate, wanda ke rage tasirin injin turbine har ma yana rinjayar aikin aminci. Kulawa da silicate na iya sarrafa abun ciki na silicate a cikin ruwan tukunyar jirgi, tabbatar da ingancin tururi, da kuma hana injin turbine.

Tushen Phosphate: Ƙara gishiri na phosphate (irin su trisodium phosphate) zuwa ruwan tukunyar jirgi zai iya amsawa tare da calcium da ions magnesium don samar da phosphate mai laushi, hana samuwar sikelin mai wuya (watau "maganin rigakafin phosphate"). Kula da maida hankali na tushen phosphate yana tabbatar da cewa ya kasance cikin kewayon da ya dace (yawanci 5-15 mg / L). Matsakaicin tsayin daka na iya haifar da tushen phosphate da tururi ke ɗauka, yayin da matakan da suka yi ƙasa da ƙasa ba za su iya hana haɓakar sikeli yadda ya kamata ba.

Sodium ions: Sodium ions su ne na kowa gishiri-rabuwar ions a cikin ruwa, kuma abun ciki nasu iya kai tsaye yin nuni da taro matakin na tukunyar jirgi da kuma halin da ake ciki gishiri dauke da tururi. Idan maida hankali na ions sodium ya yi yawa, yana nuna cewa ruwan tukunyar jirgi yana da hankali sosai, wanda ke da wuyar haifar da ƙima da lalata; ion sodium da ya wuce kima a cikin tururi kuma zai haifar da tara gishiri a cikin injin tururi, yana shafar aikin kayan aiki.