Nhau
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TPEE ndiyo mhinduro yekutsiva PFAS
Sangano reEuropean Chemicals Agency (“ECHA”) rakaburitsa gwaro rakazara pamusoro pekurambidzwa kwezvinhu zvinosvika zviuru gumi zve-pa- uye zve-polyfluoroalkyl (“PFAS”). PFAS inoshandiswa mumaindasitiri mazhinji uye inowanikwa muzvinhu zvakawanda zvevatengi. Chinangwa chemuganho uyu ndechekuganhurira kugadzirwa, nekuisa pa...Verenga zvakawanda -
Ndingaziva sei kana waya yangu yakavharirwa?
Uri kushanda papurojekiti yekuzviitira wega here kana kugadzirisa mudziyo uye unoda kuziva kana waya yauri kushandisa iri waya yemagineti? Zvakakosha kuziva kana waya yakachekwa enamel sezvo inogona kukanganisa mashandiro uye kuchengetedzeka kwekubatana kwemagetsi. Waya yakachekwa ine insulation yakatetepa kuti ikwanise...Verenga zvakawanda -
Mutambo weQingming chii?
Wakambonzwa nezveMutambo weQingming (taura "ching-ming") here? Unozivikanwawo seZuva reKutsvaira Makuva. Mutambo weChinese wakakosha unokudza madzitateguru emhuri uye wave uchipembererwa kwemakore anopfuura 2,500. Mutambo uyu unopembererwa mukati mevhiki yekutanga yaKubvumbi, zvichibva pane tsika dzechinyakare...Verenga zvakawanda -
Ndeipi waya yakanakira mawindings etransformer?
Matransformer chinhu chakakosha mumasisitimu emagetsi uye anoshandiswa kutamisa simba remagetsi kubva kune rimwe dunhu kuenda kune rimwe kuburikidza ne electromagnetic induction. Kushanda zvakanaka kwetransformer uye mashandiro ayo zvinoenderana nezvinhu zvakasiyana-siyana, kusanganisira kusarudza waya inomonereka. Chinangwa chechinyorwa chino...Verenga zvakawanda -
Maitiro ekugadzirisa kana zvinhu zvakuvadzwa nekufambisa?
Kurongedza kwaTianjin Ruiyuan kwakasimba uye kwakasimba. Vatengi vakaraira zvigadzirwa zvedu vanokoshesa ruzivo rwekurongedza kwedu. Zvisinei, zvisinei nekuti kurongedza kwacho kwakasimba sei, kuchine mikana yekuti pasuru yacho ingatarisana nekubatwa zvisina kunaka uye zvisina hanya panguva yekutakura uye inogona...Verenga zvakawanda -
Pakeji Yakajairika uye Pakeji Yakagadzirirwa
Kana odha yapera, vatengi vese vanotarisira kugamuchira waya dzakachengeteka uye dzakanaka, kurongedza kwakakosha kuchengetedza waya. Zvisinei, dzimwe nguva zvimwe zvinhu zvisingatarisirwi zvinogona kuitika uye izvo zvinopwanya pasuru semufananidzo. Hapana anoda izvozvo asi sezvamunoziva hapana anoisa...Verenga zvakawanda -
Chinangwa chekuputira enamel pa conductors dzemhangura ndechei?
Waya yemhangura ndeimwe yezvinhu zvinonyanya kushandiswa mukufambisa magetsi nemidziyo yemagetsi. Zvisinei, waya dzemhangura dzinogona kukanganiswa nengura uye oxidation munzvimbo dzakati wandei, zvichideredza hunhu hwadzo hwekufambisa magetsi nehupenyu hwebasa. Kuti vagadzirise dambudziko iri, vanhu...Verenga zvakawanda -
Kuvandudzwa Kwekupedzisira: 4NOCC Silver Wire yeSpeakers dzeHigh-End
Kana zvasvika pakuwana ruzha rwemhando yepamusoro kubva kumasipika ako epamusoro, zvese zvakakosha. Kubva pazvinhu zvinoshandiswa kusvika pakugadzira nekuvaka, chikamu chimwe nechimwe chinoita basa rakakosha mukupa ruzivo rwekuteerera rwakadzama zvechokwadi. Chimwe chinhu chakakosha chinowanzo furatirwa asi chinogona...Verenga zvakawanda -
Chinangwa chewaya ye litz ndechei?
Waya yeLitz, muchidimbu zvinoreva waya yeLitz, iwaya yakagadzirwa newaya dzakarukwa kana kuti dzakaputirwa pamwe chete. Chimiro ichi chakasiyana chinopa mabhenefiti chaiwo ekushandiswa mumidziyo yemagetsi ine frequency yakakwira. Mashandisirwo makuru ewaya yeLitz anosanganisira kuderedza ganda, ...Verenga zvakawanda -
Musangano weVhidhiyo - unotibvumira kutaura nevatengi vari pedyo
Vashandi vakuru vanoshanda kuDhipatimendi reMhiri kwemakungwa kuTianjin Ruiyuan vakaita musangano wevhidhiyo nemutengi wekuEurope pavakakumbira musi wa21 Kukadzi, 2024. James, Mutungamiriri weMabasa eDhipatimendi reMhiri kwemakungwa, naRebecca, Mubatsiri wedhipatimendi vakatora chikamu mumusangano uyu. Kunyangwe paine...Verenga zvakawanda -
Gore Idzva reChinese 2024 - Gore reDhiragoni
Gore Idzva reChinese 2024 riri musi weMugovera, Kukadzi 10, hapana zuva rakatarwa reGore Idzva reChinese. Sekureva kwekarenda yeLunar, Mutambo wechirimo uri musi waNdira 1 uye unogara kusvika 15 (mwedzi wakazara). Kusiyana nemazororo ekumavirira akadai seThanksgiving kana Kisimusi, paunoedza kuverenga ne...Verenga zvakawanda -
Chii chinonzi waya yeFIW?
Waya inodzivirirwa zvizere (FIW) imhando yewaya ine zvikamu zvakawanda zvekudzivirira kuvhunduka kwemagetsi kana mashort circuits. Inowanzo shandiswa pakuvaka ma transformer anochinja anoda voltage yakakwira uye FIW yakakwira ine zvakanakira pane waya inodzivirirwa katatu (TIW), zvakaita semutengo wakaderera...Verenga zvakawanda
