Impamvu abaguzi ba B2B bahindukirira insinga za aluminiyumu: Ibyiza, ibibi n'ingaruka zihishe

Kuva kera, umuringa wari amahitamo ya mbere ku nsinga z’ubucuruzi n’inganda, ariko amatsinda ashinzwe gutanga amasoko arimo gusubiramo icyo gitekerezo mu gihe ingengo y’imari y’ibikoresho igenda irushaho gukomera n’ibiciro by’ibicuruzwa bihinduka. Ku bigo bya EPC, ibigo by’amashanyarazi, n’abafite ibigo binini, Insinga ya aluminiyumu itanga uruvange rwiza rw'igiciro gito cy'ibanze n'uburemere bugabanutse, akenshi bituma amapaki y'amashanyarazi menshi yoroha kuyashyira ku giciro, kuyatumiza no kuyashyiraho. Nyamara icyemezo nticyoroshye nko guhindura icyuma kimwe ukagishyira ikindi. Aluminiyumu isaba kwitonda ku bwoko bw'icyuma, ingano y'ubugari bw'icyuma, umwanya w'imiyoboro y'amashanyarazi, aho insinga zishyirwa, n'igiciro cyose cyashyizweho. Iyi nkuru irasuzuma aho insinga za aluminiyumu zigira agaciro nyako ka B2B - n'aho ingaruka zihishe zishobora kwangiza amafaranga yitezwe.

Impamvu abaguzi ba B2B bahitamo insinga za aluminiyumu

Mu myaka icumi ishize, habayeho impinduka nini mu buryo amatsinda ashinzwe amasoko yakoreshaga ibikorwa remezo by'amashanyarazi. Nubwo umuringa wagiye wiganje mu mateka isoko ry'insinga z'ubucuruzi n'inganda, abaguzi ba B2B barimo barahinduka cyane bahitamo andi mahitamo ya aluminiyumu. Iyi mpinduka si ikintu gihita gusa; ni ingamba ziteganijwe zo kuringaniza ingengo y'imari y'ibikorwa remezo idafite ireme hamwe n'igihe cy'imishinga isaba imbaraga nyinshi. Iyi mpinduka igaragara cyane mu bigo by'ubwubatsi, amasoko n'ubwubatsi (EPC) n'abakora ibikorwa remezo bicunga fagitire nini z'ibikoresho.

Ibintu by'ibanze ku nsinga za aluminiyumu

Mu by’ingenzi byayo, aluminiyumu igezweho y’amashanyarazi itandukanye cyane n’ibikoresho byateje ibyago bikomeye by’inkongi z’umuriro mu myaka ya 1960 na 1970. Muri iki gihe, insinga z’ubucuruzi zishingiye cyane cyane ku cyuma cya aluminiyumu cya 8000 (AA-8000), gifite imbaraga zo gukurura, ubworoherane, no kudahungabana kw’ubushyuhe. (Ni ngombwa kumenya ko amazina asanzwe nka XHHW-2 na THHN/THWN-2 ari ibipimo byo gukingira no gupima ubushyuhe bikoreshwa ku byuma by’umuringa na aluminiyumu, atari ubwoko bw’insinga zihariye za aluminiyumu.) Kubera ko izindi aluminiyumu zikoreshwa mu buryo butandukanye bwihariye, abaguzi bagomba kwitonda kugira ngo badakoresha ibikoresho byinshi cyane. Ku cyuma cyagutse kandi gifite ubushobozi bwo gupima ubunini, Insinga ya aluminiyumu ya AA-8000 Ifite uburemere buri hagati ya 30% na 50% ugereranije n’icyuma cyayo cy’umuringa, bitewe n’uburyo nyabwo bwo gupima no gupima insulation. Uku kugabanya uburemere cyane bigira ibirenze kugabanya ikiguzi cyo gutwara imizigo n’ubwikorezi; bituma uburyo bwo kuyitwara, kuyikoresha, no kuyishyira mu bikorwa mu gihe cyo kuyishyiraho byoroha cyane kandi bikaba bitekanye ku ba rwiyemezamirimo.

Ikiguzi, Ubushyuhe bw'umuringa, n'igipimo cy'umushinga

Icyakora, ikintu cy’ingenzi gitera iri hinduka ry’isoko ni ubukungu. Ibiciro by’umuringa birazwiho guhinduka cyane, bikunze kwiyongera ku isoko ry’ibicuruzwa ku isi bitewe n’ibikenewe mu nganda za EV. Nubwo ibiciro bya aluminiyumu nabyo bihindagurika, icyuma gitanga ikiguzi gito cyane, akenshi bigatuma amafaranga y’ibikoresho azigamwa kuva kuri 40% kugeza kuri 50% kuri gutumiza insinga niniAriko, abaguzi bagomba kumenya ko iyi mibare ari ingano igereranyijwe ishingiye cyane ku bicuruzwa bikwirakwizwa mu gihe nyacyo, igipimo nyacyo, n'ibipimo by'ubushyuhe.

Byongeye kandi, ikiguzi cyose cyashyizweho gishobora gutandukana; ibisabwa ku muyoboro munini w'amashanyarazi, ibikoresho byihariye byo kurangiza, n'abakozi b'inyongera bishobora kugabanya bimwe muri ibyo bikoresho byazigamwe mbere. Aluminiyumu muri rusange ntishoboka cyangwa ntishobora kubaho ku miyoboro mito y'amashanyarazi (urugero, 12 AWG no munsi yayo), kandi kuzigama ibikoresho bigabanuka ku byo yatumije bike, ibyo bikaba bigabanya inyungu y'amafaranga yo guhindura imishinga mito y'ubucuruzi. Ariko, ku nyubako zipima megawati, izi nkunga zikomeza kwiyongera vuba zikagera kuri miliyoni z'amadolari. Insinga zisanzwe z'ubwubatsi bwa aluminiyumu zikunze kuboneka binyuze mu bacuruza ibikoresho badafite ubwinshi bw'inganda, bigatuma ziboneka kandi zihendutse ku bunini bw'imishinga itandukanye.

Ibyiza, ibibi n'ingaruka bya Insinga za Aluminium

Nubwo hari inyungu z’amafaranga zigaragara, guhinduranya ibikoresho si ingamba zoroshye zo gusimbuza umuntu umwe umwe. Amatsinda ashinzwe gutanga amasoko n’ubwubatsi agomba gusuzuma neza amasezerano, imbogamizi zifatika, n’ingaruka zo gushyiraho ibikoresho mbere yo kwiyemeza gukoresha aluminiyumu mu mushinga ukomeye w’ubucuruzi.

Aho kubona aluminiyumu nk'ikintu gisimbura icy'abandi bose, abaguzi bagomba gusuzuma ingaruka zagutse z'imiterere y'ibikoresho. Inyungu z'ibanze—kugabanya cyane ikiguzi cy'ibanze no kugabanya uburemere—zigomba kugereranywa n'ukuri kw'imiyoboro minini, kwiyongera kw'ibikenewe mu byumba by'amashanyarazi, hamwe n'amabwiriza akomeye yo gushyiraho ibikoresho kugira ngo hirindwe ko byangirika. Kubera ko aluminiyumu muri rusange idakora ku miyoboro mito y'amashanyarazi, imishinga ikunze gusaba uburyo bwo guhuza, hakoreshejwe aluminiyumu yo gukoresha mu byuma biremereye byo kugaburira n'umuringa ku mashami mato.

Ibintu byo Kugereranya Imikorere

Ikintu cy'ingenzi cyane mu buhanga ni ugutwara amashanyarazi. Aluminiyumu ifite hafi 61% by'ubushobozi bw'amashanyarazi bw'umuringa. Kugira ngo itware umuriro w'amashanyarazi mu buryo buhamye, insinga ya aluminiyumu igomba kugurwa ingano imwe cyangwa ebyiri z'icyuma cya Amerika (AWG). Uku kuri kugaragara bivuze ko imiyoboro minini, uburebure bw'umurambararo, n'umwanya munini mu byumba by'amashanyarazi bikenewe. Hasi hari igereranya ry'ibanze ryakoreshejwe mu gusuzuma ibi bikoresho mu cyiciro cya mbere cy'igishushanyo:

Mu gihe cyo kugena ibi bikoresho ku nyubako nini z’ubucuruzi cyangwa inganda, gusuzuma izi mbogamizi z’ubunini bw’aho hantu ni ingenzi kugira ngo harebwe ko imikorere y’igihe kirekire n’uko amategeko yubahirizwa.

Ingaruka zo kubahiriza amategeko n'ishyirwa mu bikorwa ry'ibicuruzwa

Ingaruka zihishe za aluminiyumu ahanini zituruka ku buryo bubi bwo kuyishyiraho aho kuba inenge ziri mu bikoresho ubwabyo. Aluminiyumu ifite ubushobozi bwo kwaguka kw'ubushyuhe bwinshi kurusha umuringa, bivuze ko yaguka kandi ikagabanuka cyane iyo hari ubushyuhe bwinshi. Ishobora kandi kwibasirwa n'ikintu kizwi nka "cold flow" cyangwa creep, aho icyuma kigenda gihinduka buhoro buhoro bitewe n'imbaraga zihoraho za mekanike aho zigarukira. Byongeye kandi, guhuza aluminiyumu n'umuringa mu buryo butaziguye byongera cyane ibyago byo kwangirika kwa galvanic mu gihe uburyo bwiza bwo gushyiraho amashanyarazi mu gihugu (NEC) butitabwaho.

Kugira ngo bagabanye izi ngaruka, abashyiraho ibyuma bagomba gukoresha ibyuma bya aluminiyumu mbere yo kubihagarika, bagakoresha imiti igabanya ubushyuhe, bagakoresha ibyuma bigabanya ubushyuhe (AL / CU) bikwiye, kandi bagakurikiza uburyo bwo kubikurikirana. Amatsinda agomba kandi kwita ku isuku y'ubuzima. Nubwo amabwiriza ya kera yavugaga ko kubihagarika bya aluminiyumu bisaba kongera gukosorwa nyuma y'imyaka myinshi bishyizweho, aloyi igezweho ya AA-8000 ishyirwaho hamwe n'ibihuza bya AL / CU byakosowe neza ahanini bituma ibi bitakijyanye n'igihe. Ahubwo, ikintu cy'ingenzi ni ugushyiraho neza mbere hakurikijwe amabwiriza ya torque y'uruganda, hagakurikiraho kugenzura nyuma yo kubishyiraho no kugenzura amashusho. Icy'ingenzi ni uko guhuza aluminiyumu birenga gusa ku bikoresho; panels, breakers, na bus bar nabyo bigomba gupimwa neza kuri aluminiyumu, bikubahiriza amategeko nka NEC Ingingo ya 110.14. Ibibazo byinshi byo mu kibuga bikunze guterwa no kwirengagiza izi ntambwe z'ingenzi zo gushyiraho.

Uburyo bwo kubona insinga za aluminiyumu mu buryo butekanye

Kubera ko umubare w'ikosa mu gihe cyo gushyiraho no guhagarika ari muto, gushaka insinga ya aluminiyumu nziza cyane no kugenzura neza abatanga serivisi ni itegeko ridasubirwaho ku matsinda ashinzwe gutanga serivisi. Abaguzi ntibashobora kwemera kugabanya ubuziranenge bw'ibikoresho mu gihe ikoranabuhanga ritagenda neza.

Igenzura n'Amahame Ngenderwaho by'Abatanga Serivisi

Mu kugenzura abafatanyabikorwa bashobora gukora inganda, abaguzi bagomba kureba niba bubahiriza amahame mpuzamahanga y’umutekano n’inganda mu buryo buhamye kandi bwanditse.

Ibintu by'ingenzi byakunzwe

• Koresha aluminiyumu ya AA-8000 mu nsinga zigezweho z’ubucuruzi aho gutekereza ko ibyuma byose bya aluminiyumu bifite imiterere imwe y’imikorere.
• Gereranya ikiguzi cyose cyashyizweho kuko ubwizigame bw'ibikoresho kuva kuri 40% kugeza kuri 50% bushobora kugabanuka hakoreshejwe umuyoboro munini w'amashanyarazi, imipaka yihariye, ibikoresho, n'abakozi benshi.
• Teganya gukoresha ibyuma binini kuko insinga ya aluminiyumu ifite ubushobozi bwo gupima ubunini bungana ni nini kurusha umuringa nubwo ishobora gupima hagati ya 30% na 50%.
• Shyira imbere insinga za aluminiyumu mu mishinga minini y'ubucuruzi, inganda, EPC, n'iy'ibigo by'imari aho kugura ibintu byinshi bishobora guhindura kuzigama ibicuruzwa bikagabanya ingengo y'imari cyane.
• Irinde gukoresha aluminiyumu nk'ikintu cyoroshye gusimbura umuringa, kandi wemeze ko bihuye n'ibihuza, ibisabwa kugira ngo amashanyarazi ashyirweho, n'uburyo bwo kuyishyiraho mbere yo kuyigura.

Ibibazo Bikunze Kubazwa

Kuki abaguzi ba B2B bahitamo insinga za aluminiyumu kuruta umuringa?

Abaguzi benshi bahindura uburyo bwo kugenzura ikiguzi. Insinga za aluminiyumu zishobora kugabanya ikiguzi cy’ibikoresho ku kigero cya 40% kugeza kuri 50% ku bicuruzwa binini, mu gihe uburemere bwazo bworoshye bushobora kugabanya ikiguzi cyo gutwara imizigo no koroshya uburyo bwo kuyishyiraho.

Ese insinga za aluminiyumu zigezweho ni zimwe n'insinga za aluminiyumu zikoreshwa mu ngo zishaje?

Oya. Insinga zigezweho zo mu nyubako za aluminiyumu zikoreshwa mu bucuruzi zikunze gukoresha aloyi ya AA-8000, ifite imbaraga, ubushobozi bwo koroha, no kudahungabana k'ubushyuhe ugereranije n'insinga za aluminiyumu za kera zijyanye n'ibibazo by'umutekano mu ngo za kera.

Ni iyihe ngorane ikomeye ihishe iyo ukoresheje insinga za aluminiyumu?

Ingaruka zikomeye ni ugufata aluminiyumu nk'umuringa usimbura umuringa utaziguye. Ubusanzwe aluminiyumu ikenera ingano nini y'umuyoboro w'amashanyarazi, imigozi ijyanye nayo, imbaraga zikwiye, uburyo bwiza bwo kurwanya ogisijeni, no gusuzuma neza imashini kugira ngo hirindwe ubushyuhe bwinshi cyangwa kunanirwa kurangiza.

Ese insinga za aluminiyumu zigabanya ikiguzi cy'umushinga wose?

Si buri gihe. Amafaranga akoreshwa ashobora kuzigama bitewe n'imiyoboro minini, imiyoboro itandukanye, imiyoboro yihariye, cyangwa abakozi benshi. Abaguzi bagomba kugereranya ikiguzi cyose cyashyizweho, atari igiciro cyo kugura insinga gusa.

Ni hehe insinga ya aluminiyumu ihendutse cyane?

Insinga za aluminiyumu zikunze gukurura cyane mu mishinga minini y’ubucuruzi, inganda, ubucuruzi bw’ibikoresho, n’imishinga ya EPC aho gukora igihe kirekire no gukoresha ibikoresho byinshi bituma amafaranga azigamwa cyane.