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Amakuru

  • Ibintu bigira ingaruka kubiciro bya silver

    Ifeza nicyuma kidasanzwe gifite ibintu bibiri byibicuruzwa nubukungu.Uruhande rutanga: 1.Ibicuruzwa: (1) Ibarura rya feza: Kugeza ubu ku isi hari toni zigera kuri 137.400 za feza ziboneka, kandi ziracyiyongera ku kigero cya 2% buri mwaka.(3) Ubucukuzi bwa feza: igiciro cya silver min ...
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  • SHZHJ, FOCUS KUBITEKEREZO!

    SHZHJ, FOCUS KUBITEKEREZO!

    Ku wa gatatu (9 Ugushyingo), ifeza ya LME yagumanye impinduka mu munsi w’ubucuruzi.Uyu munsi yafunguye amadorari 21.29 kuri buri une, hejuru cyane yakozeho $ 21.46 kuri buri une, naho hasi cyane akoraho $ 21.27 kuri buri une.Kugeza igihe cyo gutangaza amakuru, igiciro cya feza cyavuzwe $ 21.30 kuri buri une, kugabanuka https: // www ...
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  • Kugena diameter ya rivet, uburebure na aperture

    Iyo rivet, niba diameter ya rivet ari nini cyane, kubabaza gukora biragoye, byoroshye gukora urupapuro rwerekana ibyuma.Kubundi buryo, niba diameter ya rivet ari nto cyane, imbaraga za rivet ntizihagije, bigatuma kwiyongera kwiyongera umubare wa rivets hamwe nuburangare bwa c ...
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  • Gukomatanya ifeza irambuye

    Guhuza ifeza ihuza abantu benshi yerekeza kumashanyarazi na elegitoroniki amashanyarazi gufungura no gufunga, ihuriro ryo gutandukana no gukoraho, kubera ko ibyuma bitwara ibyuma bya terefone mugihe cyo gukoraho bitanga ubushyuhe bwihuse nigishashi, bigatuma aho ikora kuri th ...
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  • Gushyira mu bikorwa Ifeza

    Ibyingenzi byingenzi byifashishwa bya feza ni: (1) Igurisha rishingiye ku ifeza, cyane cyane rishingiye ku ifeza-umuringa-zinc ivanze rishingiye ku ruhererekane, nka AgCuZn, Urutonde rwa AgCuZnCd, AgCuZnNi;ifeza Nickel ivanze, ifeza y'umuringa;Umuti urimo ifeza 90% na muringa 10% byitwa ifaranga sil ...
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  • Imikorere yimikorere ya silver irashobora kunozwa af

    Kugirango wirinde kuberako ifeza yatwitswe, itumanaho rihagaze muburyo bugoramye, guhuza intera hagati igice.Arc rero ntabwo izaba iri hejuru yubusabane bwo gutwikwa.Nubwoko bwiza bwo guhuza, kandi kubishyira mubikorwa biragutse.Gukora pr ...
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  • Ingufu zibanda kumurongo wo guhuza no muri nea

    Uburyo bwo gusohora Arc, umuzi wa arc utanga ubushyuhe bwumubiri bitewe nubushuhe bwibanze bwisanzuye hejuru yubusabane no hafi yubuso bwubutaka, buterwa no gushonga no guhumeka ibikoresho byo guhuza ifeza, iyi ni ifeza yumuriro wa feza.Mugucamo icyuho gito kandi kigufi ...
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  • Tanga uburyo bwo kurinda amakuru hamwe nibibazo

    Turabizi ko itumanaho ryitumanaho rigomba kuba ubugome kurenza Mosfet rusange, umutwaro wa relay ni munini kuruta Mosfet.Ubusanzwe DC itwara DC moteri, DC clutch na DC solenoid valve, izi modoka zipakurura zifunga zifunze, amagana cyangwa ibihumbi bya volt yinyuma yingufu zamashanyarazi zatewe na ...
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