Amakuru
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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 ...Soma byinshi -
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 ...Soma byinshi -
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 ...Soma byinshi -
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 ...Soma byinshi -
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 ...Soma byinshi -
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 ...Soma byinshi -
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 ...Soma byinshi -
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 ...Soma byinshi
