Reed lophimba: chiyani komanso mmene ntchito?

Zosiyanasiyana madera magetsi ndi zipangizo ntchito m'madera wailesi ndi dzina labwino "bango". Kodi ndi motani ntchito?

Dzina ndi tanthauzo lake

Dzinali zikumveka kwenikweni ndakatulo, choyenera maluwa okongola. Koma chiyambi cha mawu prosaic kwambiri, ikuimira "kukhudzana womata". Kuti kusapezeka kwa mpweya, kapena n'kubweretsa ndi mpweya inert chifukwa ubwino chida pa magulu ochiritsira kukhudzana. mfundo zake ntchito ndi lophweka ndipo anafotokoza mwachidule otchedwa mfundo zina, "magnetically magetsi kugwirizana". Mkati galasi cones kwa kukula ang'onoang'ono atathana awiri zitsulo mbale zotanuka, mmodzi amene amaperekedwa ndi mbale ferromagnetic. Kusindikiza zimatheka snugly amorphous zinthu thupi pa nthawi ya kupanga mwa kulankhula kwina, pozindikira chabe zinaphatikizidwa mu mbali ziwiri.

chipangizo choimbira

Choncho, mu kapu chubu anaikapo mu dongosolo makina ongokhala mbale awiri springy zakuthupi maginito ndi welded kapena soldered kwa iwo magulu kukhudzana. Mu boma yachibadwa lamanzere ndi lamanja zigawo zikuluzikulu kungakhale anakumana galvanic, kulola Ndime ya panopa magetsi (monga otchedwa bwinobwino anatseka bango masiwichi), kapena, Kapenanso, akhoza kukhala omasuka (bwinobwino lotseguka bango lophimba). Ndiye zingalowe ndi analenga mkati chubu kapena ndi wa jekeseni inert mpweya (mankhwala chabe). Izi zachitika kuonjezera moyo utumiki wa mbali. Pamene Ndime ya panopa limapezeka ojambula Kutentha ndi kufulumizitsa ndondomeko makutidwe ndi okosijeni, i.e. pawiri ndi oxygen. Ngati zitsulo wazunguliridwa ndi sing'anga inert, anachita ngati sizidzachitika. Tsopano mukhoza solder chubu, ndi chipangizo ndi wokonzeka.

Chida ntchito, ubwino ndi kuipa

Kusintha udindo kukhudzana (lotseguka kapena pafupi) ayenera kuchita pa bango lophimba. Chimene icho chiri, mawu amene ali ndi mmene, zikuonekeratu dzina chipangizo chamagetsi chachiwiri ndi zipangizo zake. Kwa phirilo ndi kufunika kubweretsa maginito, ndi wina wa mbale wa kudzalimbikitsa, kuweramira kapena otognuvshis kwa wachiwiri. Chifukwa cha kusinthitsa zidzachitika yoyenera. Kuphweka ndi kudalilika mbali, mtengo wotsika (sayenera kutsatira magulu kukhudzana siliva kapena golide) - kuti ndi ubwino wake waukulu. Koma pali zovuta lomwe lili ndi bango lophimba. Ndi chiyani icho? Chotero Kutulukira zabwino amadwala otchedwa "zophukiranso" (chifukwa zimatha zotanuka wa zitsulo), chiwopsezo kuti minda parasitic maginito amene akusowa kupanga chilichonse, makina inertia ndi brittleness kwambiri.

ntchito

Ngakhale wofunikila zolakwika structural, kwathunthu kukusalani kuti N'zosatheka, bango kusinthana makhalidwe kulola ntchito zawo m'madera ambiri a zochita za anthu, limene zolakwika si kwambiri, ndi ulemu kupambana. Mwachitsanzo, mu ochiritsira kompyuta kiyibodi, imene otchedwa "zophukiranso" akhoza lizilamuliridwa ndi pophatikiza mu Zosefera dera damping, ndiyeno nkhawa chiyero cha kulankhula ndi. Singasiyanitsidwe izi zipangizo ndi machitidwe Alamu. Palibe mosavuta unsembe wa sensa, ozikidwa pa bango lophimba m'gulu unyolo. Zitseko atsekedwa - kukhudzana chatsekedwa, ndipo pamene kutsegula maginito Ufumuyo pafelemu la, imayenda kutali, ndi maginito mphamvu amachepetsa, pali dera otseguka amene akutumikira ngati mbendera ya kusintha chiwembu zidziwitso amagetsi. Kudziwa udindo wa galimoto chikepe ndi amagwiritsidwanso bango. Kuyatsa zipangizo za mitundu mitundu komanso mosavuta ankalamulira mothandizidwa ndi maginito, popanda kuopa kuti mchere madzi nyanja kuyenda mu nyali za magetsi kudzera tizibowo zipangizo kusinthitsa. M'madera mamita magetsi, osakwatira-gawo ndi atatu gawo, bango masiwichi imapezekanso.

Gerkotrony

Mu kuphunzira madera mkulu-voteji, ophunzira ndi akatswiri nthawi zina anakumana ndi mawu akuti "gerkotron", pamene Choonekera kuchokera kwa nkhani yonse kuti wagawo zake zikuluzikulu ndi bango yemweyo. Kodi izo ndi zimene pali kusiyana? Mu makhalidwe, ndiwo voteji (100 kV) ndipo panopa, zomwe mukhoza kupita pa kulankhula ndi. Luso kutchinjiriza ndi kupirira kuthekera kwa kuwonongeka ndi gawo la kondakitala ndi malo kukhudzana - ndicho chimene chimasiyanitsa gerkotron ku bango lophimba. M'mbali zina zonse, ndipo koposa zonse, mfundo chipangizo, zipangizozi zofanana.