Kulengeza kwa burashi

UK: Kampani ya BRUSH Power Networks yalengeza kugula kampani ya KUS Power Engineering, yomwe imapereka njira zopangira, kumanga ndi kupeza zinthu zatsopano pa malo osinthira magetsi.

Kusunthaku kukuyimira gawo lina lofunika kwambiri paulendo wa Power Networks wopereka njira zamakono zosinthira zomwe zidzateteza netiweki yamagetsi mtsogolo ndikupangitsa tsogolo lotsika mtengo lopanda mpweya.

KUS ipitilizabe kudziyimira payokha komanso kudziyimira payokha, ndi thandizo la ndalama la BRUSH lomwe lingathandize bizinesiyo kupereka mayankho a mapulojekiti akuluakulu komanso mapangano akuluakulu kuposa momwe ikuperekera pakadali pano.

Kugula kumeneku kudzapatsa BRUSH mwayi wopeza magawo a msika omwe akukula m'madera osiyanasiyana, monga malo osungira deta ndi zinthu zongowonjezwdwanso, makamaka mkati ndi mozungulira msewu wa M4 komanso mkati mwa Scotland.

"Kugula kwa KUS kumalimbitsa mbiri ya BRUSH Power Networks. Kudzawonjezera luso laukadaulo ndi kasamalidwe ka mapulojekiti, kutipatsa mwayi wopeza misika yamadera yomwe ikukula, ndikukulitsa kufikira kwathu kwa DNO," adatero Lars Hennecke, Mtsogoleri wa Strategic Business Development and Sustainability ku BRUSH Group.

Chitsime: BRASHI

Okutobala 25, 2022

Ma transformer oyamba anzeru adayambitsidwa

Hungary, Budapest: Ma transformer oyamba anzeru apangidwa ku Ganz Transformers and Electric Rotating Machines Ltd.

Pakadali pano, kampaniyo yapanga ma transformer atatu atsopano omwe ali ndi zida zosinthiranjira yowunikira yanzeruChaka chamawa, kampaniyo yalandira maoda a ma transformer ena 18 okhala ndinjira yowunikira ya digitoNdi chitukuko chatsopanochi, kampaniyo ikufuna kupangitsa makampani opanga magetsi kukhala okhazikika kudzera mu ma transformer anzeru komanso msika wa ma transformer kukhala wogwira mtima kwambiri kudzera mu mayankho a digito a m'zaka za m'ma 2000. Ganz ikuyembekezeranso kumanga malo olimba kwambiri pamsika ku Hungary komanso padziko lonse lapansi chifukwa cha chitukuko chatsopanochi komanso mtundu wa ntchito yomwe idzapereke.

Kampaniyo, yomwe imapanga ma transformer, ma mota amagetsi amphamvu kwambiri ndi ma jenereta, komanso imagwiritsa ntchito zida zamagetsi amphamvu kwambiri, yapanga ma transformer atatu oyamba omwe tsopano ali ndi njira yowunikira yanzeru yopangidwa mogwirizana ndi kampani yaku Germany,Fakitale ya Makina a ReinhausenNdipo maoda ena 18 alandiridwa mpaka pano a ma transformer anzeru.

"Ndi kuyambitsidwa kwaMayankho Anzeru a Ganz, nthawi yatsopano ya digito komanso yanzeru ya ma transformer yatsala pang'ono kuyamba, ndipo tikunyadira kuti udindo wa Ganz woyambitsa ntchito ukuonekeranso m'zaka za m'ma 2000 popanga njira zothetsera mavuto za digito zomwe zipindulitsa makampani onse. Cholinga cha kampani yathu ndikupangitsa kuti phindu la njira yathu yanzeru lipezeke kwa gulu lalikulu kwambiri lomwe likufunidwa mkati mwa makampaniwa. Chifukwa chake, kuyambira pano, tidzapanga ma transformer anzeru okha ku fakitale yathu kuTápiószele, ndipo ngati pakufunika, titha kuperekanso njira yowunikira ku ma transformer omwe adapangidwa kale. Ganz Intelligent Solutions yomwe yangoyambitsidwa kumene idzathandizira osati kungosintha chilengedwe cha makampani komanso kuthandizira mapulani athu okukula ndikulimbitsanso udindo wathu wapadziko lonse lapansi, "adatero.Jan Prins, mkulu woyang'anira wa Ganz Transformers and Electric Rotating Machines Ltd.

Yankholi limapereka kukonza kogwirizana ndi momwe zinthu zilili, kukulitsa moyo wa ma transformer okhala ndi makina owunikira a digito ndikuwonetsetsa kuti amafunikira kukonza kokha pamene zinthu zawo zikufunikira, motero kuchepetsa kugwiritsa ntchito zinthu ndi kutulutsa mpweya woipa womwe umabwera chifukwa cha izi.

Kuphatikiza apo, yankholi limaperekanso mwayi wokonza bwino ntchito ndi kugwiritsa ntchito bwino ma transformer. Chitsanzo chabwino kwambiri cha izi ndichakuti transformer imatha kukonzekera kuzungulira kwakukulu kwa katundu poyang'anira kuchuluka kwa mains, zomwe zimapangitsa kuti nthawi yodzaza kwambiri ichitike ndi kutayika kochepa kwa moyo wonse. Dongosolo losinthasinthali limaperekanso mwayi woyesa kutentha kwa transformer, kusanthula kapangidwe ka mankhwala a mafuta, kukonza bwino kagwiritsidwe ntchito ka zida, kukonza bwino kuziziritsa ndikukonzekera nthawi yodzaza kwambiri poziziziritsa asanayambe.

Chitsime: Ganz Transformers ndi Electric Rotating Machines Ltd.

Europe | Okutobala 28, 2022

Kusankha mafuta a transformer - ntchito yoopsa

Monga momwe zilili ndi zamankhwala, kufunika kwa njira yopezera zitsanzo ndi zinthu zina zokhudzana ndi kupereka zitsanzo kuchokera ku ma transformer kapena makina ena.

Chithunzi 1a chikuwonetsa zotsatira zoyipa za kusatenga magazi bwino. Ponena za nkhani yachipatala (Chithunzi 1b), akatswiri otenga mafuta a transformer ayenera kudziwa za chitetezo chawo komanso chitetezo cha zida. Pakusatenga mafuta a transformer, chitetezo chaumwini n'chofunika kwambiri osati pa PCB (polychlorinated biphenyl) yodziwika bwino komanso pa zakumwa zonse zoteteza kutentha, monga mchere wonse, komanso ma ester, komwe akatswiri otenga zitsanzo ayenera kuwerenga mosamala malangizowo ndikukonzekera bwino asanayambe njira yotenga zitsanzo yokha.

Cholinga chachikulu cha zitsanzo ndikupeza chitsanzo choyimira chomwe chingapezeke mosavuta komanso mosamala. Njira zoperekera zitsanzo ziyenera kukonzedwa bwino kuti zichepetse kukhudzidwa kwawo pa zitsanzo, komanso, nthawi yomweyo kusonyeza molondola magawo ambiri a munthu woperekedwa chitsanzo momwe angathere.

Kusankha zitsanzo za isokinetic ndi kuchotsa gawo loyimira njira yoyendetsera popanda kusintha mawonekedwe ndi kapangidwe kake ka chitsanzocho. Mu kusankha zitsanzo za isokinetic, magawo onse (ma oxide olimba ndi ma precipitates, madontho amadzimadzi, ndi nthunzi) a madzi osankhidwa amalowa mu nozzle ya chitsanzo ndi vector yofanana ya vector (kutanthauza liwiro ndi njira yofanana ya kayendedwe ka madzi).

Kusankha mafuta oteteza kuchokera ku valavu yapansi (Chithunzi 6) kapena Buchholz relay si isokinetic sampling chifukwa njira yotsatsira imakhala yolunjika ku kayendedwe ka mafuta mkati mwa ma transformer komanso chifukwa cha nthawi yayitali yomwe ingawonekere pama valve apansi ndi apamwamba. Ichi ndi vuto lalikulu pa zitsanzo za pa intaneti, makamaka pazida zapaintaneti zomwe zimagwiritsa ntchito doko limodzi polowera mafuta. Pankhaniyi, kuyenda kwa mafuta kumakhala kokhazikika pa kutentha komwe kungakhalepo kapena kusakhalapo. Pankhani ya chipangizo cha DGA chapaintaneti chokhala ndi madoko awiri, zinthu zina ziyenera kuganiziridwa, monga kutuluka kwa madzi, kuwonongeka kwa chubu choonda komanso koposa zonse, kupangika kwa thovu chifukwa cha njira yapadera yoyendera madzi.