SIW: yakadiniko, zvinhu zvekushandisa zvakanaka

Nyaya kukurukura vedu nhasi - SIW. Chii unogona kuudza kubva zita. Ndiye svinga insulated danho conductors, nezano keriya razero. The insulating zvinhu rinoshandiswa polyethylene, UV nemishonga uye weatherproof. Muitisi chakagadzirwa aruminiyamu kana chiwanikwa kwayo. The chinokosha muchikamu razero kondakita inopfuura simbi chinoumba uye windings vari akasungirirwa zvakapoteredza aruminiyamu waya.

Kutsigira insulated SIW kushandiswa papfuura mitsetse, uye simba dzemagetsi gadziriro inoshandiswa okuvimba ari voltage pamusoro 1000 V.

zvakwakanakira

Sveta-siyana mano kunge yakabuda serimwe rinogona kutsiva akatakura waya vasiyana insulators. Dzavo zvakwakanakira ndiwo:

• operative Nokuraramisa iri isingadhuri;
• yakatsiga zvikuru parameters nokubata Magetsi;
• weathering nemishonga: yekudyidzana zvishoma yaibatana chando uye chando, mukuru makemikari kuramba vanotyaira vezvenhau voga;
• kugadzwa nyore uye dzichimhanya, hazvina haatarisiri rinorema michina;
• reactive nezvinhu zviri akaderedzwa 3-ukagunzva zvichienzaniswa nezvaiitwa waya pamusoro insulators;
• kuderedza chikamu kuti kuba magetsi nokuda kwokubatana pamutemo;
• kusavapo nematunhu pfupi panguva bindepinde waya pasi zvinoitwa nemhepo;
• nokuti chaiko anodawo ezvinhu, unogona kusarudza zvakanaka mhando waya.

muchiso netambo

SIW - chii here? Mhinduro achava akajeka, kana isu vanofungidzira marudzi ose ati nyaya. pezvitsiga siyana akasiyana zvayakaita uye zvinhu.

1. STS-1 ane chete kutotanga conductors, asi razero kubereka siyana. In musimboti ichi, kuti kusatsigira kondakita nechapamusoro, uye tara nomunhu "n" - isolated.
2. Muistisiru-2 unoitwa Saizvozvowo, asi kuputira ndiye munhu crosslinked polyethylene, anoramba zvakanaka zvemaziso uye nemagetsi zvivako ari tembiricha 130 ⁰ C (kwakajairika zvinhu anorasikirwa chimiro chayo kunyange 85 ⁰ C). Products pefiyumu ichi zvinoshandiswa mamiriro ose basa okunze.
3. IIB-3 inoumbwa chimwe chete chinoumba ane simbi chinoumba uye kunogona kushandiswa mune panhongonya hutachiwana simba kusvika 35 KW.
4. Sveta-4 uye 5 - zvigadzirwa zvine conductive waya pasina mutakuri ndiyo razero. Kana pane chiratidzo "n", inoti kuti mashoko ane aruminiyamu chiwanikwa. Stamps waya anoshandiswa rokusika Bends pakati nokupfuuridzirwa mitsetse kune dzinogarwa zvivako uye okuvimba network. Kunze izvi, zvinogonawo kushandiswa mamwe muchiso, akadai insulated waya, 2x16. Wokupedzisira nhamba pano rinoreva shoma chikamu kukura mune mativi mm.

Pano vakadaro kwakatosiyana - SIW. Chii, uine pfungwa. Zviri nyore, runoonekwa isu zvigadzirwa rinogona kurondedzerwa se waya zvigadzirwa, akakamurwa zvitatu nehurongwa:

• chinhu kwazvakarerekera;
• pamwe kure kwazvakarerekera;
• kuzvitsigira hurongwa.

Rega mumwe mhando zvizere.

chinhu kwazvakarerekera maitiro

Sveta akatanga akatanga muFrance uye Finland ari 50s, uye pashure pemakore 30 rave kunyenga Russia. ino zvinosanganisira:

• mumwe kwazvakarerekera keriya pasina voga kuti aruminiyamu kana chiwanikwa dzaro simbi chinoumba;
• aruminiyamu insulated danho conductors (1 kusvika 4), coiled they kumativi kwavakarerekera.

The hurongwa zvinosanganisira sveta-mumhuri pezvitsiga 1,2 uye Finnish analoginen AMKA.

Ndisina kushandiswa akarembera dzokurwa nadzo uye anotakura yose mutoro makakatanwa uye zvemaziso zvimwewo zvinoitika. Zvinonzi midzi pasi tibatsirane kuti kudzivirira upenyu pamutanhiko zvakawanda zvinogona panguva danho kusaenzana.

voga kwazvakarerekera maitiro

Musiyano iri pakuti mutakuri unoitwa kwazvakarerekera kondakita oga. The Hurongwa rinosanganisira kuzvitsigira insulated waya-1a, 2a uye AMKA-T.

Shandisa ane voga kwavakarerekera kwakakonzerwa kudiwa kudzivirira ngura mukati kumahombekombe nzvimbo kana mishonga zvinoshingaira runyararo. A chinokosha drawback wegadziriro chinhu yakakwirira mutoro pamusoro kwazvakarerekera kondakita kuputira. In kwayo Chikumbiro chikepe zvaiva kuderedza, kwete kuparadza runodzivirira. Mune zvimwe zviitiko zvose, usina kwawakarerekera.

SIW: zvinoitwa kuzvitsigira maitiro

Kuzvitsigira mugadziriro harina kusatsigira waya, inoti vose wiring. It unotora 1 kusvika 4 fanana insulated conductors. Izvi zvinosanganisira chimwe insulated waya 3 uye wakamonyaniswa svinga sveta-4, ne5 Vose zvakafanana akatakura panguva makakatanwa kuti pave pachena paanopfuura dzimwe mavanga.

Zvinokurudzirwa kushandisa netambo pamwe kwazvakarerekera mutumwa mitsetse uye taps kuti vatengi. Sveta-4, 5 ndiyo yakanakisisa akakodzera kusika mapazi kumisha uye wiring pamadziro uye masvingo.

General sveta Kurongwa

1. Uchishandisa tembiricha - Range -60 ... +50 ⁰ C.
2. Version nokuda unozvidzora uye chando mumamirire ekunze.
3. Mukana kuwedzera pane -10 ⁰ C.
4. Uchishanda aine garandi nguva - 5 makore uye chikumbira - kusvika makore 40.

chikamu The pamuchinjikwa waya sveta riri mukati 16-150 ^mm2. Kupinda Masvomhu yeimba zvinobvumidzwa simba kakawanda haina chinodikanwa shoma saizi yakakwana tsitsi. On chokuguma digit rokutanga anoratidza mhando waya uye ipapo kutaridzwa uwandu cores uye muchinjikwa-chikamu Somuenzaniso, insulated waya 2x16.

Waya dziri pasi zvemaziso zvinorema. Nokuti kukarukureta simba raunoda kuziva uremu insulated waya, umo chiito unovapo wehunyambiri mutoro. Uyezve, richiri kushanda uye simba icing at mhepo achiita chinjikira negwara. Kurema waya upi zvizivikanwe zvinogona tsunga kubva pamatafura.

kuwedzera

Wiring hakurevi michina mikuru uye unyanzvi, zvinofanira kutakurirwa kunze nokungwarira kudzivirira kuvadza kuputira.

Akatasva mapango uye zvimiso kuti achabatanidza inker rollers, pashure izvo chirimwa tambo mutungamiri. Pazviri wakasimba uye waya iri kudhonzwa, inotidzedzeresa kubva vanodzungunyika. On rollers kazhinji aishandisa rwokudzivirira paiva epurasitiki. The waya haafaniri kupinda nevanhu pasi uye zvimwe zvinhu. Gadzira makakatanwa kudzora nokukura kwayo tichibatsirwa zviridzwa. Ipapo waya yabviswa kubva rollers uye wakaiswa mundima ndichienzanisa dhoku kana nzira yokubudisa mutsetse coupling uye leakproof mhesano zviteshi azvaitwa.

A chiri insulated conductors ndiko kupa yakavimbika zvemagetsi kuonana achishandisa kuboora yakatesvera panyanga dzacho. Ivo dzinoitwa panguva zviteshi. Vanogona kwakabatana vapenyu; zvakagadzirwa ichi achibvumira njodzi oparesheni.

Vaita zvitsigiso wakaiswa zvibatiso installation nzira yokubudisa pane mumwe mugumo rusvingo chikomboredzo inoshandiswa. Kana kure kuimba chaizvo, waisa rutsigiro zvenguva pamwe ukaramba Vanthan.

Where insulated waya anoshandiswa

Kuisa pamusoro waya asingadi mari zvikuru. Kuvapo kuputira pave pfupi-redunhu kudzivirirwa pane kubatana pakati tambo. Vanogona makamuisa masvingo zvezvivako pasina insulators. Panguva kugadzwa kunoda zvitsigiso mashoma.

Mostly waya simba network kana okuvhenekesa ari voltage kusvika 1 KV. The waya rinoshandiswa pakuvaka panhongonya simba mitsetse uye mapazi dzimba uye mudzimba nezvivakwa.

mhedziso

Kwete kare, vanhu vashoma vaiziva pamusoro chigadzirwa ichi sezvo SIW. Chii, takaona here apo takaona zvazvakanakira zvakawanda muzvinhu zvakawanda pamusoro yechinyakare mhepo mutsetse uri insulators. The gasket anoitwa munguva pfupi nguva, pasina kunzwisisa uye michina mikuru, asi zvokushandisa unofanira kupedza, uye vanokwanisa Electricians kuva mukuru. Polyethylene kuputira zvinoda kungwarira kukurukurwa.