Umugozi w'amashanyarazi wa Danemark wa 3Pin ujya kuri C13 inyuma
Dongguan Komikaya Electronics Co., Ltd. yashinzwe mu 2011, yihariye mu gukora no guteza imbere ubwoko bwose bw'ibikoresho by'ikoranabuhanga bikoreshwa n'abantu, cyane cyane Insinga za USB, HDMI, VGA. Insinga z'amajwi, Insinga zihambira, Insinga z'imodoka, Insinga z'amashanyarazi, Insinga zishobora gusubizwa inyuma, Insinga zikoresha telefoni zigendanwa, Adaptateri y'amashanyarazi, Insinga zikoresha umugozi, Ecouteur n'ibindi hamwe na serivisi nziza ya OEM/ODM, Dufite ibikoresho bigezweho kandi by'inzobere mu gukora. Abahanga mu bushakashatsi n'iterambere, imicungire myiza n'itsinda ry'inganda zifite uburambe.
Insinga nziza ni iyihe?
Igice cy'amashanyarazi akomeye akenshi yerekeza ku muyoboro w'amashanyarazi wa AC380/220V, nk'amasoko, ibikoresho by'amatara, icyuma gikonjesha, ibyuma bishyushya, ibikoresho byo mu gikoni, nibindi. Shaka uburyo bwo gukora mu muryango, ubwiza bw'insinga zikomeye z'amashanyarazi ni ingenzi cyane, ibi ntibigomba gusobanura byinshi.
None se, ni gute wasuzuma aho insinga zikomeye z'amashanyarazi zihagaze cyangwa zigwa?
Kimwe, gikunze gukoreshwa mu gushariza inzu ku nsinga ikomeye ya BV, gikunze gukoreshwa mu gushariza inzu.
Hari ubwoko bwinshi bw'insinga, ikimenyetso cy'insinga gikunze gukoreshwa ni BVBVR, BVVB, RVV, itandukaniro ni iri rikurikira: Kabiri, insinga ya BV ikora insinga yakorwa n'uruganda ni gute wamenya?
1. Kumenya uburebure. Dushobora kuvuga ko muri rusange insinga z'amashanyarazi zose ku isoko zidahagije muri metero 100, zihuye n'insinga z'amashanyarazi zo hejuru ya metero 98, ari zo zakoze ibyo umuntu yatekerezaga. Ariko niba ushaka gukemura isahani ukoresheje agakoresho gato k'uburebure, ntabwo ari ikibazo gusa, ahubwo no kureka iduka rikabona ko uri muto w'umweru. None se, hari uburyo bwo kubara uburebure bw'insinga udashongesheje disiki?
Yego, inganda ziriho ubu zemeye uburyo bwo gupima, ikosa riri muri metero 1:
Uburyo ni ubu bukurikira:
A: umubare w'insinga ziri mu murongo utambitse
B: umubare w'insinga ziri mu murongo ugororotse
Uburebure bwa C: uburebure kuva ku ruhande urwo arirwo rwose rwo hanze y'uruziga kugeza ku nkombe y'imbere y'uruziga rw'imbere
Ifishi yo kubara ni iyi ikurikira: Umubare w'insinga muri metero = Umubare w'insinga A x Umubare w'insinga B x uburebure C x 3.14
Urugero, kondakita BV2.5, nyuma yo gupima bwa mbere, umubare wa A ni 12; Umubare wa B: 16; Uburebure bwa C: santimetero 16.5, ni ukuvuga metero 0.165, uburebure bw'insinga bushobora kubarwa muri ubu buryo: 12×16×0.165×3.14 = metero 99.47.
Ubu buryo bukora kandi ku nsinga enye kare na kare 6.
2. Kumenya umurambararo w'umurongo
Dukunze kuvuga ko umurongo wa BV kare 2.5, uzwi cyane nka insinga imwe y'ibanze cyangwa insinga ya pulasitiki y'umuringa, yerekeza ku nsinga y'umuringa, ni ukuvuga ko ubuso bw'umurongo wa BV2.5 w'insinga y'UMUCORPER ari milimetero kare 2.5. Hanyuma, dukurikije formula y'ubuso bw'uruziga, umurambararo w'insinga y'umuringa ugomba kuba hafi milimetero 1.78, ari na yo ikoreshwa mu gihugu.
Ingano ingana ite? Koresha caliper za vernier:
Byongeye kandi, ni ngombwa kumenya ko iyo upimye uhereye ku mpera zombi z'uruziga, nubwo umurambararo w'insinga waba munini bihagije, ntabwo bivuze ko umurambararo wose w'insinga uhagije. Kubera ko ibicuruzwa byinshi bibi, kuva mu ntangiriro ya metero eshatu nta kibazo, ariko nyuma y'uko metero eshatu zitangiye kugabanuka, kugeza kuri Z nyuma ya metero eshatu cyangwa zirenga, no gusubira ku murambararo usanzwe, ibi biterwa nuko uwakoze insinga ari mu gikorwa cyo gutunganya insinga z'umuringa. Rero iyo uguze insinga, abantu benshi bakuze bazabaza umuyobozi bati: "Ese insinga irakururwa hagati?" Niba umuyobozi atinya kuvuga oya, muri iki gihe, agomba kuba maso cyane.
3, kumenya umuringa
Igiciro cy'ingenzi cy'insinga ni umuyoboro w'icyuma, mu gihe insinga ya pulasitiki ya GB ikoresha umuringa udafite ogisijeni nk'umuyoboro w'amashanyarazi. Insinga zidasanzwe zizakoresha ibyuma bifite umuringa muke nk'umuyoboro w'amashanyarazi, nk'umuringa, umuringa wa galvanized, umuringa wa aluminium (umuringa upfutseho urwego rw'umuringa), ndetse na aluminiyumu ipfutse, icyuma cya aluminium, n'ibindi. Insinga zirakomera cyane kurusha umuringa, zitanga ubushyuhe bwinshi kandi zigatera impanuka.
Ubivuga ute?
Muri rusange, uko ibara ry'umuhondo rirushaho kuba rinini, ni ko umuringa uba muto. Umuringa uba umuhondo gusa, naho umuringa ukaba umutuku muto. Ushobora gukoresha imashini mu gukata, kureba igice, kureba niba ibara rihuye, nibura biroroshye kumenya niba ari aluminiyumu ipfundikiye mu muringa n'ibindi.
4. kumenya uburyo bwo gukingira ikirere
Banza urebe ubunini bw'icyuma gikingira insinga (insulator). Insinga kare 1.5-6 zisanzwe zidafite umuringa wa ogisijeni zisaba ubunini bw'icyuma gikingira insinga (ubunini bw'icyuma gikingira insinga) bwa mm 0.7. Iyo ari nini cyane, inguni ishobora guterwa no kutagira umurambararo w'imbere. Hanyuma ukurikije ubwiza bw'icyuma gikingira insinga, ibicuruzwa by'impimbano, biroroshye guca agasanduku k'insinga ukoresheje intoki.
5. Kumenya ibiro
Insinga nziza akenshi ziba ziri mu rugero rw'uburemere bwagenwe. Urugero, uburemere bw'umurongo usanzwe ukoreshwa wa BV1.5 ni 1.8-1.9kg kuri metero 100;
Uburemere bwa BV2.5 line ni 3-3.1kg kuri 100m;
Uburemere bw'umurongo wa BV4.0 ni 4.4-4.6kg kuri metero 100.
Insinga mbi ntiziremereye bihagije, cyangwa ngo zibe ndende bihagije, cyangwa igice cy'imbere cy'insinga cy'umuringa ni abanyamahanga cyane.
