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China inokwenya kugadzirisa kudzvanya kwemagetsi uye kudzoreredza kunze-kwe-kudzora musika wezvigadzirwa
Musi wa27 Mbudzi 2019, mumwe murume akaenda kune chimwe gwenya remagetsi remarasha muHarbin, Heilongjiang Province, China.REUTERS/Jason Lee Beijing, Gunyana 24 (Reuters)-Vagadziri vezvigadzirwa zveChina nevagadziri vanogona kupedzisira vawana zororo nekuda kwekuwedzera kwezvirambidzo zvemagetsi zvinokanganisa maindasitiri ...Verenga zvimwe -
Zvisinei nekunetsekana kwaEvergrande, Sika achiri kutarisira tarisiro yeChina
Zurich (Reuters)-Chief Executive Thomas Hasler akataura nemusi weChina kuti Sika inogona kukunda kukwira kwemitengo yezvinhu pasirese uye kusavimbika kwakabatana nedambudziko rechikwereti chemugadziri weChina Evergrande kuitira kuti azadzise chinangwa chayo cha2021.Mushure megore rapfuura denda rakakonzera kuderera kwe ...Verenga zvimwe -
Sustainable mumaindasitiri emotokari uye ekuvaka inofambisa kudiwa kwezvakarasa simbi kudzokororwa pachikamu chekukura kwepagore che5.5%
Chokwadi.MR's ongororo yemusika wakaraswa simbi inodzokorodza inoongorora zvakadzama kukura kwekukura uye mafambiro anobata mhando dzesimbi, mhando dzezvikara uye kudiwa kweindasitiri.Inosimbisawo nzira dzakasiyana-siyana dzakatorwa nevatambi vakuru kuti vawane mukana wekukwikwidza mune zvakasara zvesimbi yekudzokorodza chiratidzo...Verenga zvimwe -
Chitatu, Gunyana 29, 2021 India inoona mubereko wegoridhe uye mutengo wesirivheri
Mutengo wegoridhe weIndia (46030 rupees) wadonha kubva nezuro (46040 rupees).Pamusoro pezvo, iri 0.36% yakaderera pane avhareji mutengo wegoridhe wakaonekwa svondo rino (Rs 46195.7).Kunyangwe mutengo wegoridhe wepasi rose ($1816.7) wawedzera ne0.18% nhasi, mutengo wegoridhe mumusika weIndia uchiri pa ...Verenga zvimwe -
Commerce Pure Nickel
Chemical Formula Ni Misoro Yakavharwa Background Corrosion Resistance Properties of Commercially Pure Nickel Fabrication yeNickel Background Iine Commerce pure or low alloy nickel inowana kushanda kwayo kukuru mukugadzira makemikari nemagetsi.Corrosion Resistance Nekuda kweiyo nickel yakachena ...Verenga zvimwe -
Kunzwisisa The Alloys Of Aluminium
Nekukura kwealuminium mukati meindasitiri yekugadzira machira, uye kugamuchirwa kwayo seimwe nzira yakanaka kune simbi kune akawanda maapplication, pane zviri kuwedzera zvinodiwa kune avo vane chekuita nekugadzira mapurojekiti ealuminium kuti vajairane neboka iri remidziyo.Kuti zvizere...Verenga zvimwe -
Aluminium: Zvinotsanangurwa, Zvivakwa, Zvikamu uye Makirasi
Aluminium ndiyo simbi yakawandisa pasi rose uye ndiyo yechitatu inonyanyozivikanwa ine 8% yepasi.Izvo zvakasiyana-siyana zvealuminium zvinoita kuti ive simbi inonyanya kushandiswa mushure mesimbi.Kugadzirwa kweAluminium Aluminium inotorwa kubva kune mineral bauxite.Bauxite inoshandurwa kuita aluminium ...Verenga zvimwe -
Nzira yekusarudza kupikisa kupisa waya
Maitiro ekusarudza kupokana kupisa waya (1) Kumakambani ekutenga akadai seaya anobata mumichina yemuchina, michina yekuisa chisimbiso, michina yekurongedza, nezvimwe, isu tingapa zano rekushandisa iyo NiCr waya ye cr20Ni80 akatevedzana sezvo tembiricha yavo isingadi kukwira.Pane zvimwe zvakanakira iwe ...Verenga zvimwe -
enameled copper wire (inoenderera)
Chigadzirwa chiyero l.Enameled waya 1.1 chigadzirwa mwero we enameled round waya: gb6109-90 akatevedzana mwero;zxd/j700-16-2001 indasitiri yemukati yekudzora chiyero 1.2 chigadzirwa chiyero cheenamelled flat waya: gb/t7095-1995 nhevedzano Yeyedzo nzira dze enamelled kutenderera uye waya dzakapfava: gb/t4074-1...Verenga zvimwe -
Enameled copper wire (ichaenderera mberi)
Iyo enameled wire imhando huru yekumonera waya, iyo ine zvikamu zviviri: conductor uye insulating layer.Mushure mekuvhara uye kupfava, waya isina chinhu inopendwa uye yakabikwa kakawanda.Nekudaro, hazvisi nyore kugadzira zvigadzirwa zvinosangana nezvinodiwa zveyero uye vatengi.Zviri...Verenga zvimwe -
FeCrAl alloy mukana uye kukanganisa
FeCrAl alloy yakajairika mundima yekudziya yemagetsi.Nekuti ine akawanda mabhenefiti, hongu zvakare ine zvayakaipira, rega kuidzidza.Zvakanakira: 1, Kupisa kwekushandisa mumhepo kwakakwira.Iyo yakanyanya kupisa tembiricha yeHRE alloy mu iron-chromium-aluminium electrothermal alloy inogona ...Verenga zvimwe -
Tankii Nhau: Chii chinonzi resistor?
Iyo resistor inhengo yemagetsi inongoita kuti igadzire kuramba mukuyerera kwemagetsi emagetsi.Munenge mune ese magetsi network uye emagetsi maseketi vanogona kuwanikwa.Kupikisa kunopimwa nemaohms.An ohm ndiko kuramba kunoitika kana ikozvino yeimwe ampere inopfuura nepa ...Verenga zvimwe