Electrician - sainzi yekubatana kwakanaka. Asi chokwadi, vanopfuura hafu yematanho emakesi emagetsi emasirivha akabatana neyekuwasanazve pane saiti yekubatanidza kana yekubatanidza waya. Kunakirwa pane imwe nzvimbo isina kudonha, isina kumanikidzwa kana kusanyengedzwa. Mudzimba zhinji, yekare aluminium wiring, iyo yakashanda anopfuura makore makumi mashanu, haamboregi hondo dzehupenyu hwake hwese hwebasa. Izvi ndizvo zvinokonzerwa nebasa rakakodzera rakaitwa. Nhasi, nekuda kwekuwanda kwemidziyo yemhuri ine simba, mutoro womushonga wakawedzera. Uye chero zvisirizvo kana kusava nehanya mukuita basa remagetsi kunogona kushanduka kuita musoro kune varidzi.
Munyaya ino, funga zvinokwanisika waya inobatana inowanikwa mumarara emhuri.
Twist wiring.
Twist ndiyo mhando huru ye waya yekubatanidza. Chimwe chinhu ndechekuti twist haisi yekubatana kwakazara. Kuitira kuti tangi ipe kuvimbika kusangana, rinofanira kunge rinotsvakwa, kana kugadziridzwa kana kuhukurwa. Kunyangwe, kana iwe uchifanira kuita nguva (nguva yechinguvana kana mwenje), ichave yakawanda kupfuura yakakwana yekubatanidza waya uchishandisa iyo yakapusa twist. Mukutarisa, kana kushandisa kwechigarire hakusina kusimbe uye pasina kupeta maitiro, ivo vanoti - yakagadzirwa paSnot.
Yakawanda sei iyo wire yekubatanidza inogona kumiswa kuburikidza neyakajeka twist, zvakawoma kutaura. Izvo zvese zvinoenderana nemamiriro ekushanda (tembiricha, humidity) uye kubva mumatare, i.e. Mafungu anopfuura nepamhepo. Izvi zvinogona kunge nemwedzi, makore, mazhinji emakore. Chikonzero chekusavimbika kwerudzi urwu rwekubatana ndirwo oxidation ye waya uye, semhedzisiro, kubata kwakashata. Mhedzisiro - iyo twist inotanga kudziya, iyo insivation inomenganiswa pamusoro payo, inova chikonzero chedunhu pfupi. Mukuwedzera, kusanzwisisika kusarongeka kunogona kukonzera kusimbisa kwemagetsi kuputsika (mhedzisiro yeakasviba twist).
Twist inoitwa uchishandisa pliers. Magumo emai waya anocheneswa pane imwe urefu, enzanisira. Vapundu vakatapa zvinyorwa zvese uye zvakamonyaniswa.
Iko kune muganho pane huwandu hwe waya mune twist. Zvekuti twist yaive yakavimbika uye haina kupunzika, dhayamu yayo haifanire kunge iri centimeter 1 (nehurefu hwesenti anosvika mashanu). Chokwadi, iyi ndiyo pfungwa yangu yemunhu. Kana uchiisa, ini ndinoedza kuitira kuti mune imwe twist hapana inodarika 7 waya ine chikamu chemuchinjiko che2,5k.mm, kana inosvika gumi nemaviri nechikamu chegumi che1,5kv.mm.
Waya Wadenga.
Kutengesa mumugetsi emagetsi kubatana kwe waya nemutengesi. Mukudzidzira, kuve nekuda kwebasa remagetsi, zvinodikanwa kuti uite awist uye akaomeswa waya.
Opera scruitt inopa yakavimbika yemagetsi yekusangana kwemawaya. Uye zvakare, iyo yekuteerera nzvimbo inochengetedzwa kubva kuPorrosion. Mukufunga kwangu, rudzi urwu rwebatanidzwa runonyanya kuitika.
Wires yakaderedzwa inodikanwa kana ikabatana pasi peiyo screw clip. Semuenzaniso, paunobatanidza forogo kana socket yekuwedzera, magumo emaroyi anokurudzirwa. Kunyangwe mune ino kesi iwe unogona kuita uye inokosha matipi eiyo inodiwa dhayamu. Sezvo isu tiri kutaura nezve waya dzakasarudzika, kuti tigone kuyeuchidza, kuisa station emagetsi wiring iwe unofanirwa kushandisa waya neakadzika marara, waya dzakasungirirwa mune iyi kesi haina kukurudzirwa.
Zvekutengesa, isu tinoda mutengesi simbi ine simba reWhite Watts uye mutengesi naRosin. Tendeukira kusimbi inotengeswa, ngaadziyire kwemaminitsi mashoma, tinoisa kunzvimbo yekutengesa uye kuunza pasi pekurumwa kwemutengesi.
Wiring welding.
Nzira isingasviki isingakurumbira yekugadzirisa twist ndeyekuwonesa. Mukuvaka misa, ese matipi emabhokisi emabhokisi eJunction anosungwa. Chikonzero chekuzivikanwa kwenzira iyi kumhanya uye mutengo wakaderera. Wiring welding inotora zvakanyanya nguva shoma pane kutengeswa. Zvekutyaira, shanduko ine simba re500 watts, voltage ye6 volt kana muchina welt nemushini ane marasha efaira anodikanwa. Zvinokurudzirwa, hongu, kushandisa muchina weWalking - zvinogona kuve zvakaringana kuti utore zvazvino. Zvekutya, isu tinoisa "misa" waya kune iyo twist uye kubata marasha eagetsi emagetsi. Iyo twist inofanira kuve yakafumurwa kusvika kumagumo kune yakanyungudutswa simbi inodonha pairi.
Nhasi, Welding ye waya ndeimwe yezvinodiwa zveGPN (nyika post. Kutariswa)
Kuwirirana.
Kudzvanya - idzi dzakabatana dzinogara waya nekukanda mapfumo pasi. Iyo Sleeve inotemerwa uchishandisa yakasarudzika chishandiso - tinya mateki. Mafuta ekupfeka akasiyana madhimoni uye anogadzirwa kubva kune akasiyana zvinhu - mhangura, aluminium, yakatwasuka ndarira.
Iyi nzira ndeimwe yeanonyanya kuvimbika
Kubatana kwemaroyi kuburikidza neiyo terminal block.
Mune yemagetsi yaro, terminal block inoshandiswa zvakanyanya kumarambi ekubatanidza uye akasiyana siyana magetsi emisangano. Terminal mabhuru anokosha ekugadzirisa basa rekugadzirisa.
Kuzvidza kwakakosha kwerudzi urwu rwemakomputa ndiyo yakawanda yemhando yepamusoro yemhando yepamusoro terminal mabhuru, uye, saka, hazvina kuvimbika. Iyo isina kunaka-mhando terminal block inogona kuputika kana ichisimbisa (tambo), inokonzera kutaurirana kwakashata. Mhedzisiro yacho inogona kunge iri yakasiyana zvakanyanya.
Anodiwa uye akavimbika terminal mabhuru anoshandiswa mune yekugovera makabati, mabhokisi.
Bolt kubatana.
Bolt kubatana muitiro hakuwanzo kuwanikwa. Nekudaro, rudzi urwu rwekubatana rwakavimbika, runogona kutsungirira mahombekombe makuru. Uye chete kana zvakakodzera kuyeuka nezve iyi nzira yekubatanidza waya. Nenzira iyi, iwe unogona kubatanidza waya dzemhangura uye aluminium waya, dzichivira washer pakati pemawaya.
Kuzvidzora kwekuzvinyudza.
Nzira yakanaka yakakurumbira yekubatanidza waya yekuzvivharidzira neyinotambudza terminal mabhuru. Iko kunakidza kukuru - hakudi hunyanzvi hwakakosha, zvese zviri nyore kuFront primitive. Chenesa waya uye uiise mune yekuzvidzora-kuzvimba. Kusangana kwakavimbika.
Iko kukanganisa kwerudzi urwu rwekubatanidza, sezvazvakaita pamapani emapuru, is a upfumi hwazvino muganho. Kana iwe ukaronga kushandisa -zvishuwarenzi mapads mune maketani ane midziyo yemagetsi ine simba, ini ndinokurudzira kudzidza maitiro avo ehunyanzvi, angave akakodzera nekuda kwezvinangwa zvako. Kumwe kukanganisa ndekwekuti hapana chero anozvigadzirisa mapadbs akakodzera kubatanidza waya dzakasarudzika.
Iyo inonyanya kufarirwa yekuzvimiririra mapads ekambani Wago. Iyo yakakwira ikozvino kune yakawanda yemapads yekambani ino inopfuura 32a, yakakwana kune mitoro yemhuri.
Kubatanidza Wires uchishandisa tambo nhamba.
Iyo yekubatanidza shanduko yakagadzirirwa kubatana (matavi) yemitsetse yemabhuru uye waya. Uyezve, bazi haridi kutema conductor main. Rudzi urwu rwekubatanidza waya rwunoshandiswa kwese kwese, runogona kuoneka mune chero driveway. Semutemo, cable compounds inoshandiswa kubatanidza (matavi) ye waya ine chikamu chemuchinjiko kubva ku 10kv mm.
Mukupomerwa, iyo tambo inosimudza yakatsemuka nati. Saka iwe unogona kunzwa nezvebatanidzwa kuburikidza ne nati.
Perennial application yekuita yakaratidza 100% kuvimbika kwerudzi urwu rwekubatana. Iyo yakananga chinangwa cable tarisiro inogona kushandiswa sekumisa mapundu.
Nei zvisingakwanise kubatanidza aluminium uye mhangura waya twist.
Zvikonzero zvacho zvatova zviviri, asi ivo vakaita semhedzisiro yemhedzisiro - nekufamba kwenguva, kusangana kunova kwakaipa. Izvi zvinotungamira mukupisa kwaro uye kubva pano zvichienda mberi.
Chikonzero chekutanga ndechekuti oxidation yea aluminium waya. Pfuma yehusiku, kupokana kwakakura kupfuura iko kwea aluminium pachayo uye kunotungamira mukuwedzera kwekupedzisira kwekupedzisira.
Chikonzero chechipiri ndechekusunungura kusangana. Sezvaunoziva, kana uchipiswa, chero muviri, kusanganisira waya wachi. Asi Aluminium yakanyorovesa zvinhu kupfuura ndarira. Uye kubatana kwayo kushoma, zvinoreva kuti iye anopisa akasimba. Nekuda kwehuwandu hwehuwandu hwekuwedzera kwekuwedzera uye kudzikisira, kubata kuchinetesa uye kunotanga kudziya kwakasimba.
Formula yekuverenga chikamu chemuchinjiko chemakotendi:
S = (3.14 x D2) / 4
Kupi:
S inzvimbo yedenderedzwa (chikamu chevachinjika), uye D ndiyo dhayiti yemucheche.
Kwemataivisi mazhinji-ekubereka (zvisizvo zvakadzama), chikamu chemuchinjiko chakaenzana nechikamu chemuchinjiko cheya waya yakawedzerwa nehuwandu hwavo.
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