Ba injeniyeri, abashoramari, n'abashinzwe gutanga amasoko bakunze guhura nikibazo gikomeye mugihe cyo gutegura umushinga. Ntabwo babaza gusa ibya fiziki yibanze kubibazo byibyuma. Bakeneye kumenya niba Ibyuma bya Galvanised bizakora neza muburyo busaba sisitemu zo hasi, ibigo bikingira, cyangwa ibikoresho biremereye byubaka. Urashobora kubyishingikirizaho udateje imbaraga za voltage cyangwa ibyago byamashanyarazi byihishe?
Ukuri kuroroshye ariko bisaba ubuhanga bwimbitse. Nibyo, ibi bikoresho birayobora cyane. Nyamara, ibyingenzi byibanze byamashanyarazi bisaba akazi gakomeye. Ntushobora guhinduranya umuringa wambaye ubusa udahinduye muburyo bwa sisitemu.
Intego yacu ni ugutanga isuzuma ryuzuye rya tekinike ryicyuma cyumubiri. Tuzabipima muburyo busanzwe nka muringa na aluminium. Uziga kandi kubyerekeye ingaruka zingenzi zo gushyira mubikorwa, harimo nubukanishi bwa ruswa ya galvanic hamwe no kwirundanyiriza hamwe, bikenewe kugirango bisobanurwe neza. Ukoresheje aya mahame, urashobora kubaka sisitemu y'amashanyarazi itekanye mugihe utezimbere ingengo yimishinga yawe.
Ibyingenzi
Imiyoboro y'ibanze: Ibyuma bya galvaniside bitwara amashanyarazi hafi 10% kugeza 30% neza yumuringa wera, bigatuma iba umuyobozi wambere wibanze ariko ikora neza mugukingira no gukingira imiterere.
Imipaka yo gusaba: Icyiza cyo gukingira imashini (imiyoboro), guhagarara cyane (HRG), no gukwirakwiza inkuba. Ntibikwiriye gukoreshwa, guhoraho kwamashanyarazi kubera kwegeranya ubushyuhe.
Ubujura Deterrence: Mubikorwa binini byingirakamaro hamwe nimishinga ya kure, kwerekana ibyuma bya galvanis bigabanya cyane amafaranga yakoreshejwe mugukuraho ingaruka nyinshi zubujura bujyanye numuringa.
Ingaruka zo Gushyira mu bikorwa: Guhuza bitaziguye hagati yicyuma n'umuringa bitera kwangirika; bimetallic ihuza igomba gutomorwa.
Nigute Cyuma Cyuma Cyuma? (Ibintu bifatika)
Ibipimo Byibanze
Reka turebe ibipimo fatizo. Dupima ubwikorezi nkikigereranyo cyibikoresho bikora cyane nkumuringa na aluminium. Ibyuma bya Galvanised bikora hafi 10% kugeza 30% byubushobozi bwumuringa wera. Urashobora kwibaza kubyerekeranye na zinc yo hanze. Ipitingi yoroheje irinda ntabwo ihindura cyane ibyuma byibanze muri rusange. Ibyuma byubatswe byibanze byerekana amashanyarazi. Zinc ubwayo ifite ibikoresho byiza byamashanyarazi. Nyamara, abayikora bakoresha iyi shitingi muburyo buto cyane, mubisanzwe micrometero nkeya gusa. Kubwibyo, igice kinini cyamashanyarazi gishingiye rwose kumurongo wicyuma kristu yibyuma.
Ibintu bibangamira imyitwarire
Ibintu byinshi bifatika nibidukikije bibuza electron gutembera muri ibi bikoresho. Ugomba kubara kubihinduka bitandukanye mugihe cyubwubatsi nigishushanyo.
Ibigize ibikoresho: chimie y'imbere ifite akamaro kanini. Ibirimo bya karubone birenga 0.3% bigabanya umuvuduko wa electron. Atome ya karubone ihuza intera ihungabanya icyuma kimwe. Uku guhungabana gusasa electron uko zigenda, zongera cyane ibyuma birwanya amashanyarazi.
Ubushyuhe bwa Thermal: Ubushyuhe buhindura ibintu byose mubuhanga bwamashanyarazi. Kurwanya byiyongera cyane iyo ubushyuhe bwo gukora burenze 100 ° C. Ubushyuhe bwo hejuru butera kwiyongera kwa atome. Uku kunyeganyega bikomeza kubangamira ihererekanyabubasha ryumuyagankuba unyuze munsi yicyuma.
Ubunini bwa Coating: Zinc nyinshi ntabwo buri gihe ari nziza kumihanda yamashanyarazi. Ubunini bwa zinc burenze urugero burashobora kongera gato kuburwanya bwo guhangana. Ibi bibaho kubera ko galvanisiyasi itashyushye itera microscopique yubuso butemewe, bigira ingaruka mbi kumikoreshereze.
Urubanza
Ni uwuhe mwanzuro wanyuma ku bushobozi bwawo? Igumye kuyobora neza kugirango ikwirakwize igihe gito. Inkoni zo hasi zerekana neza izo mbaraga. Ariko, ikora nka résistoriste munsi yimitwaro myinshi-amperage. Niba usunitse imbaraga zihoraho muri zo, uzagira gutakaza ingufu zikomeye hamwe nubushyuhe bukabije. Uku kwegeranya amashyuza kurashobora kwangiza vuba insinga zikikije insinga kandi bigatera kunanirwa na sisitemu.
Kurinda ibyubatswe hamwe no guhererekanya bifatika: Aho ibyuma bya Galvanised bikwiranye
Inzitizi zo gukingira hamwe nuyoboro
Tugomba gutandukanya byimazeyo kwanduza ibikorwa no kurinda pasiporo. Iri tandukaniro ryibanze risobanura impamvu urupapuro rwicyuma rukomeza kuba urwego rwinganda zidashidikanywaho kumashanyarazi, agasanduku gahuza, numuyoboro. Itanga uburyo bukomeye bwo gukingira ingaruka zumubiri no kwambara ibidukikije. Mugihe kimwe, ikomeza amashanyarazi ahagije kugirango igendere kumeneka neza. Niba insinga nzima yimbere mugufi yicyuma, ikigezweho kinyura mumashanyarazi kugeza kumurongo wubutaka. Iyi nzira irwanya imbaraga nke ituma uduce twumuzunguruko tumenya umuvuduko kandi ugahita ugabanya ingufu, ukarinda abakozi impanuka zica.
Hejuru na Byingirakamaro Porogaramu
Ibigo byingirakamaro byishingikiriza cyane ku nsinga zashizwe kumurongo wo hejuru. Uzabona kenshi ko ikoreshwa muri OPGW (Optical Ground Wire) hamwe ninkoni zintwaro kumurongo wogukwirakwiza amashanyarazi menshi. Muri ibi bihe byihariye, ibikoresho bitanga ubuso buyobora kugirango buhuze amashanyarazi adukikije. Icy'ingenzi cyane, irinda fibre optique yimbere cyangwa optique ya aluminiyumu imbaraga zumukanishi. Umuyaga, kwirundanya kw'ibarafu, hamwe no guhindagurika guhora bibangamira imirongo yo hejuru. Icyuma gitanga imbaraga zikenewe. Hagati aho, uburyo bwayo butagereranywa bukoresha amashanyarazi akingira neza.
'Irashobora Gukora Ibikwiye Gukora ' Itegeko
Ba injeniyeri bakunze guhura nibisanzwe 'barashobora gukora v. Bagomba gukora ' ikibazo. Reba akaga ko gukoresha insinga zahagaritswe kugirango zikoreshe amashanyarazi make. Abashushanya bamwe bagerageza ibi kubikorwa byo kumurika DIY LED kugirango bahishe insinga zitagaragara. Turagira inama ikomeye yo kurwanya iyi myitozo ishobora guteza akaga. Ugomba gukurikiza itegeko ryibanze rya voltage. Kurwanya 1 Ohm bitera 1V igabanuka kuri 1A yumuyaga. Intsinga z'ibyuma zerekana muburyo busanzwe bwo guhangana. Ibi biganisha kumashanyarazi akomeye, kumurika, nubushyuhe bukabije. Ugomba kwishyiriraho fuseri ikwiye kandi ugakoresha ibikoresho byabugenewe bito bito kugirango wirinde ingaruka zumuriro mugihe ugerageza gushiraho.
Isuzuma rya Sourcing: Ibyuma bya Galvanised na sisitemu yo kumuringa
Imikorere y'amashanyarazi n'imbaraga za mashini
Mugihe utegura sisitemu ihoraho, ugomba gupima imikorere yamashanyarazi nimbaraga zumukanishi. Umuringa ukuraho amakosa yihuta bitewe nuburyo bwiza bwibanze. Nyamara, umuringa nicyuma cyoroshye cyane. Ibyuma bya Galvanised bitanga imbaraga zirenze urugero kubutaka bwimbitse. Niba ukora mubihe byubutaka butoshye, butare, inkoni z'umuringa zizajya zunama cyangwa zimeneka mugihe cyo gutwara. Inkoni z'ibyuma zoroshye gutobora ahantu hakomeye, zituma isi ihuza kandi yizewe.
Kuzuza ibipimo ngenderwaho
Ba rwiyemezamirimo benshi bahangayikishijwe no kuzuza ibisabwa bikenewe. Urashobora kwizeza kubyerekeye kubahiriza. Sisitemu yo gusya ibyuma byuzuza byoroshye guhuza ibipimo byumutekano mugihe binini kandi byashyizweho. Kurugero, Kode yigihugu y’amashanyarazi (NEC) itegeka itegeko ntarengwa ryo kurwanya 25 oms yo guhagarika electrode. Urusobekerane rwicyuma rukora neza rugera kuri iki gipimo cyamashanyarazi bitagoranye. Ukeneye gusa kubara ubuso bwubutaka neza no kubara kubutaka bwaho.
Kwirinda ubujura no gukoresha neza ibiciro
Umutekano wurubuga utwara ibyemezo byinshi byihariye muri iki gihe. Umuringa wa Bare werekana ibyago byubujura bukabije kubera agaciro gakomeye kwisi. Abajura bakunze kwambura insinga z'umuringa mu mashanyarazi nzima, bigatera umutekano muke ku bakozi. Gereranya iyi ngaruka zikomeye hamwe nigiciro cyihariye-cyiza cyicyuma. Kugaragaza ibyuma birinda cyane ubujura. Imirasire y'izuba ya kure hamwe na gride nini yingirakamaro bigabanya amafaranga yumutekano cyane uhinduye amashanyarazi. Ibikoresho bigura make imbere, kandi ibikoresho byo gusiba byishyura make cyane kubwibyo, bikuraho burundu ubushake bwo kwiba.
Inzitizi z'ubuzima
Tugomba kumenya aho ibidukikije bigarukira mugihe cyo gushakisha. Ubutaka bwa chimie butegeka kuramba. Ibyuma bya galvanised bikora neza mumyaka mirongo ahantu humye, imbere. Ipitingi ya zinc itanga uburinzi bukomeye bwa cathodic kurinda ubushuhe. Nyamara, yangirika vuba mubutaka bwa acide cyane cyangwa ku nkombe, umunyu ugereranije numuringa wera. Ugomba gupima ubutaka pH mbere yo kurangiza guhitamo ibintu.
Ibipimo by'imikorere |
Icyuma |
Umuringa mwiza |
Imyitwarire vs Umuringa |
10% - 30% |
100% (Baseline) |
Imbaraga za mashini |
Cyiza (High Tensile) |
Hasi (Bikunda kunama) |
Ingaruka z'ubujura |
Hasi cyane |
Birakabije |
Ibidukikije byiza |
Kuma, Alkaline, Urutare |
Acide, Ubushuhe buhebuje |
Ubwubatsi Ibendera ritukura: Gucunga Kurwanya no Kwangirika kwa Galvanic
Ikibazo cya Bimetallic Ikibazo
Ugomba gusobanukirwa nuburyo bwo kwangirika kwa galvanic kugirango wirinde kunanirwa na sisitemu. Iyi nzira yo gusenya ibaho mugihe ibyuma bibiri bidasa bikorana kumubiri. Iyo ubuso butwikiriwe na zinc bukora ku muringa usukuye imbere ya electrolyte nk'ubushuhe, ibibazo biratangira. Igice cya galvanised gikora nka anode yo gutamba. Electron zitemba buri gihe kuva kuri zinc kugera kumuringa. Kubera iyo mpamvu, kurinda zinc birinda kwangirika vuba, bikerekana ibyuma byangirika byangirika. Iyi miti yimiti isenya uburinganire bwimiterere nuburyo bukomeye bwamashanyarazi.
Ingamba zo Kugabanya
Ntushobora guhinduranya gusa ibyuma byombi bitandukanye. Ugomba gutegeka ingamba zihariye zo kugabanya ibicuruzwa byawe.
Umuyoboro wa Bimetallic: Buri gihe ugaragaze imiyoboro yihariye ya bimetallic cyangwa clamps. Ibigize injeniyeri biranga ibyumba byimbere bitandukanye gutandukanya ibyuma kumubiri.
Gutandukanya Dielectric: Koresha amavuta ya dielectric, gukaraba, cyangwa kaseti kabuhariwe kugirango ukore inzitizi itagira ubushyuhe hagati yubusabane.
Gukingura amaboko: Koresha ubushyuhe buremereye bugabanuka cyangwa amaboko ya reberi mugihe uhuza ibice bitandukanye byicyuma ahantu hatose cyangwa munsi yubutaka.
Oxidation hamwe ningaruka za Rust
Tugomba kandi gukemura ikibazo cyo kwangirika hanze mugihe runaka. Bigenda bite iyo ibikoresho amaherezo biboze? Okiside isanzwe ikora nka insulator ikomeye. Irabangamira cyane umuvuduko muke wa voltage. Guhuza ingese muri sisitemu isanzwe ya 12V bizananirana rwose. Nyamara, amashanyarazi menshi-yitwara yitwara bitandukanye cyane. Reba uruzitiro rw'amashanyarazi rukoreshwa ku mbibi z'ubuhinzi. Izi sisitemu zitanga imbaraga zihagije zo kumeneka binyuze muri okiside yo hejuru. Kubwibyo, insinga yicyuma irashobora gutanga amashanyarazi akomeye, kabone niyo byananirana ibizamini byibanze bikomeza.
Kugaragaza Ibikoresho Byukuri byo Gukora no Kubaka
Amasoko y'ibikoresho
Ukeneye urwego rwizewe, ruhoraho rwo gutanga ibikoresho byamashanyarazi. Ibikoresho byinshi bitanga umusaruro icyuma cya galvanised coil kubikorwa byo gukomeza gutera kashe. Ikidodo kirema udusanduku twinshi duhuza udusanduku, gushiraho imirongo, hamwe numuyoboro wizewe. Ugomba kwemeza ko uwaguhaye isoko yumva neza amashanyarazi asabwa kubicuruzwa byawe byarangiye. Ubunini bwa coil burigihe hamwe no gukwirakwiza zinc imwe byemeza ko amashanyarazi ashobora guhanurwa hejuru yumusaruro mwinshi.
Ubwishingizi bufite ireme
Ubwishingizi bufite ireme butandukanya imishinga igenda neza, iramba kandi ikananirwa. Ugomba gushimangira akamaro ko kugenzura ubuziranenge bwo hejuru bwa zinc. Irinde abatanga isoko bakoresha ubwogero bwa zinc bwandujwe nurwego rwo hejuru rwa sisitemu cyangwa umwanda. Iyi myanda idakenewe yongera imbaraga zo kurwanya amashanyarazi no kwangiza ibidukikije. Byongeye kandi, menya neza uburyo bwo gutunganya ubushyuhe bukwiye mugihe cyo gukora. Gukwirakwiza neza bigabanya imihangayiko yimbere imbere mubyuma. Guhangayikishwa cyane imbere birashobora kubangamira cyane uburyo bwa electron kandi bikagabanya igihe kirekire cyizerwa cyibikoresho byamashanyarazi byashyizweho kashe.
Intambwe ikurikira kubaguzi
Nigute ushobora kurinda ibikoresho byiza kumushinga wawe wihariye? Turasaba inama yibikorwa cyane. Saba amakuru yukuri yo gupima neza kubaguzi bawe. Ntukishingikirize gusa kumpapuro rusange yibikoresho biboneka kumurongo. Ugomba kandi gusaba ASTM B117 igipimo cyumunyu-spray ruswa mbere yo kwiyemeza ibikoresho byinshi byubaka. Izi raporo zirambuye zigenzura neza uburyo icyuma kizitwara mubyukuri, bikabije byamashanyarazi mumyaka mirongo ya serivisi ikomeza.
Umwanzuro
Reka tuvuge muri make uburyo ibyemezo byafashwe. Ibyuma bya Galvanised byerekana inshuro nyinshi nkumuyobozi wa kabiri ushoboye cyane. Agaciro nyako ntabwo kari mumashanyarazi meza. Ahubwo, irabagirana cyane ku masangano yimyitwarire yoroheje, iramba cyane, hamwe nigiciro kidasanzwe. Ntushobora kubisuzuma neza ukoresheje lens ya Ohms kuri metero.
Turatanga ibyifuzo byanyuma. Kubintu byambere bitwara imizigo, ugomba guhora wiziritse kumuringa cyangwa aluminium. Zitanga inzira zikenewe zo kurwanya-imbaraga zo gukomeza, umutekano. Nyamara, kubutaka bwimbitse, gukingira umubiri, hamwe nubujura bukunze gukoreshwa, iki cyuma gikomeye kiragaragara. Iracyari amahitamo meza yubuhanga aboneka uyumunsi. Suzuma imiterere yubutaka bwawe witonze, ubare amakosa yawe asabwa neza, kandi ukoreshe bimetalike ikwiye kugirango ushireho umutekano, ukora neza.
Ibibazo
Ikibazo: Ese ibyuma bya galvanised bikora nka insulator?
Igisubizo: Oya. Nubwo ifite imbaraga zo kurwanya amashanyarazi kuruta umuringa usukuye, ikora amashanyarazi kubuntu. Irasaba uburyo bukwiye bwo guhingura no gukingira kimwe nibindi byuma byose byayobora kugirango wirinde ingaruka zikomeye.
Ikibazo: Ese ibyuma bishobora gukoreshwa muri sisitemu yo guhangana cyane (HRG)?
Igisubizo: Yego. Agaciro ko guhangana na sisitemu kugenzurwa cyane nigice cyo guhangana nacyo ubwacyo, ntabwo icyuma kiri munsi yinkoni. Inkoni ya Galvanised ikora neza muri HRG.
Ikibazo: Ese ibyuma bizashyirwa mu majwi bizahanganira inkuba?
Igisubizo: Yego. Ibyuma bya galvanised bikoreshwa cyane mukurinda inkuba hamwe na meshes hasi kwisi. Itanga inzira yizewe, ntoya-impedance yisi ishoboye gukemura ibibazo binini, ako kanya amakosa yumutekano neza.
Ikibazo: Nshobora gukoresha ingufu nkeya zingana binyuze mumashanyarazi yahagaritswe?
Igisubizo: Muburyo bwa tekiniki yego, ariko ntibisabwa hatabayeho kugenzura neza injeniyeri. Kurwanya cyane biganisha ku kugabanuka gukabije kwa voltage no kubyara ubushyuhe. Amashanyarazi yabugenewe, yumuzunguruko mugufi (SELV) hamwe na fline ya fline ni itegeko kugirango hirindwe ingaruka zumuriro.
