Turai Sizzles Sake a Yuli
BBC ta ba da labarai da dama kan yanayin zafi a Turai a wannan bazarar.Bayan tsananin zafi da aka yi a Spain, Portugal, da Faransa a watan Mayu da Yuni, wani zafi ya sake shafar wasu kasashen Turai.
Ƙasar Ingila ta sami mafi girman zafinta na 40.3ºC, bisa ga alkalumman ofishin Met na wucin gadi.An yi gargadin zafi mai tsanani a Faransa, kuma an ba da rahoton yanayin zafi na Yuli a Netherlands.Mummunar gobarar daji a kasashen Faransa da Portugal da Spain da kuma Girka ta tilastawa dubban mutane barin gidajensu.Mutane hudu ne suka mutu sakamakon gobarar dajin da ke Spain da Portugal.
Zafafan igiyoyin zafi sun zama masu yawa, suna da ƙarfi, kuma suna dadewa saboda sauyin yanayi da ɗan adam ke jawo.Ministar muhalli ta Jamus Steffi Lemke ta ce matsalar yanayi na nufin dole ne kasar ta sake tunani game da shirye-shiryenta na yanayi mai tsananin zafi, fari, da ambaliya.
Gironde, sanannen yanki ne na masu yawon bude ido a kudu maso yammacin Faransa, ya fuskanci mummunar gobarar dajin, kuma ma'aikatan kashe gobara daga sassan Faransa sun yi fafatawa don shawo kan gobara biyu da ta lalata sama da eka 50,000 na gandun daji a watan Yuli.Yayin da zafin rana ke tafiya arewa da gabas, ɗaruruwan mutane sun bar gidajensu a arewa maso yammacin Brittany, Faransa, saboda gobarar daji.
A Spain da Portugal, sama da mutane 1,000 ne suka mutu sakamakon zafi a watan Yuli.Yanayin zafi a Portugal ya kai 47ºC, rikodin ga Yuli.Hukumar kula da yanayi ta kasa IPMA ta sanya akasarin kasar cikin hadarin gobara.
Masu hasashen yanayi a Italiya sun yi gargadi game da yanayin zafi da ya kai 40 zuwa 42ºC a cikin mako na uku na Yuli.
An yi karin haske kan illar sauyin yanayi a Turai a farkon wannan watan lokacin da dusar kankara da ke narkewa ta haifar da bala'in da ya yi sanadiyar mutuwar mutane 11.Yanzu masana a iLMeteo na Italiya sun yi gargaɗin cewa sabbin ɓangarorin suna buɗewa a kan tsaunukan tsaunuka kuma ƙanƙara tana narkewa har ma a kan tsaunin mafi girma na Yammacin Turai, Mont Blanc.
Duniya ta riga ta yi zafi da kusan 1.1ºC tun lokacin da aka fara zamanin masana'antu kuma yanayin zafi zai ci gaba da hauhawa sai dai idan gwamnatocin duniya ba su rage yawan hayaki ba.
Farashin Copper ya ragu da kashi 20% a watan Yuli
Tashin farashin kayan masarufi, wanda ya ci gaba tun daga rabin na biyu na shekarar 2020, a karshe ya fara raguwa.
Dangane da kididdigar da aka fitar kwanan nan, bayan samun babban girma, farashin tagulla ya fara faɗuwa tare da faduwar sama da kashi 20% da aka gani tun tsakiyar watan Yuni.A watan Yuli, kwatancen da mafi girma a cikin watan Yuni ya nuna cewa farashin tagulla ya faɗi zuwa RMB 60,000 (kimanin dalar Amurka 9,000) a ranar 6 ga Yuli, wanda ke nuna raguwar rikodin tun Nuwamba, 2020. Godiya ga abubuwa da yawa a cikin tattalin arzikin da suka ci gaba, kamar faɗuwa. Indexididdigar Gudanar da Siyayya (PMI), raguwar ayyukan masana'antu da jajircewar aiki a masana'antar masana'antu, kasuwa tana da mummunan fata game da makomar gaba.Faɗuwar farashin kayan albarkatun ƙasa mai yawa ya kawo labari mai daɗi ga masana'antun na'urar sanyaya iska game da sarrafa farashi.Koyaya, buƙatun kasuwa ya kasance ƙasa kaɗan kuma hauhawar farashin ba a ƙarƙashin kulawa mai inganci.Saboda haka, da wuya farashin na'urorin sanyaya iska zai ragu nan gaba kadan.
Matsakaicin Kwamfuta na HPWHs Za a iya Saki Wannan Shekarar
Don magance buƙatun bunƙasa a masana'antar dumama ruwan famfo mai zafi (HPWH) a ƙasar Sin, kwamitin kula da ingancin kayan aikin gida na ƙasa ya jagoranci yin kwaskwarima ga ƙa'idodin 'Hermetic Motor-compressors na gida da kuma Irin wannan aikace-aikacen Zafin Pump Water Heaters' an taƙaita zuwa 'Heat Pump Water Heater Compressor New Standard'.
Babban canji a cikin wannan bita shine game da ma'aunin aikace-aikacen, ƙara buƙatun fasaha don R32, R290 refrigerants, samfuran inverter da ƙarancin zafin jiki na waje zuwa ruwa (ATW) HPWH.A cikin shekaru da dama da suka gabata, an samu saurin maye gurbin na'urorin damfara a kasashe irin su Amurka da Japan wadanda suka dauki refrigeren R32, da kuma kasashe irin su China da Turai wadanda suka amince da R32 da R290, dukkansu an samar da su da yawa. , da kuma inverter kwampreso kasuwar yana ganin tashi rabo.Koyaya, ƙa'idar data kasance don HPWH ta yi amfani da compressors, GB/T29780-2013 'Hermetic Motor-compressor for Household and Similar Application Heat Pump Water Heater' bai yi wani ƙa'ida ba akan buƙatun fasaha na R32 da R290 compressors ko inverter compressors, yin kwampressors. Irin nau'ikan irin nau'ikan da ba za a iya kimanta ba, wanda bai dace da sadarwa ta fasaha a cikin masana'antu, da kuma kimantawa samfurin samfurin.
Don haka, ƙa'idar da aka bita ya faɗaɗa sikelin aikace-aikacen don HPWH da aka yi amfani da injin injin harma don aikace-aikacen gida da makamantansu tare da R410A, R134a, R417A, R407C, R32, R290, da R22 refrigerants.
Don ƙarin bayani, ziyarci:https://www.ejarn.com/index.php
Lokacin aikawa: Oktoba-10-2022