Lipoleiti tsa Joko tse Sekwere

Romela Inquiry
Lipoleiti tsa Joko tse Sekwere
Lintlha
Li-Square Yoke Plates li na le sebōpeho sa khutlonnetsepa 'me li sebelisoa bakeng sa likhokahano tse thata lipakeng tsa likhoele tsa insulator, likhondara, le litora tse-lithapo tsa motlakase tse phahameng. Ba fihlella phalliso ea thepa le ho lokisa libopeho ka mokhoa o nepahetseng oa ho hlophisa masoba le -matla a holimo. Sebopeho sa lisekoere se tiisa ho leka-lekana ha mechine e ntle, 'me litšoaneleho tsa symmetrical tsa mahlakoreng a mane li aba mojaro ka mokhoa o lekanang sebakeng se seng le se seng sa khokahanyo, ka katleho ho qoba khatello ea maikutlo. Ho feta moo, ts'ebetso e nolofalitsoeng ea ts'ebetso le ts'ebetso ea ho kenya maemo e ikamahanya le maemo a tloaelehileng a ho kenya. Ha u khetha lipoleiti, 210-250kN ea thepa e senyang e sebelisoa bakeng sa lithapo tsa 110kV-220kV, 320-420kN mefuta ea 330kV-500kV, le mefuta ea 640kN e ratoa bakeng sa mela ea UHV. Bakeng sa libaka tse tloaelehileng tse ka hare ho naha, ho khethoa tšepe ea Q235B + hot-dip galvanized; bakeng sa libaka tse batang le libaka tse phahameng, thepa ea Q550 e khethoa. Bolelele ba poleiti bo khethoa ho latela palo ea li-discs tsa insulator, 'me bophara ba lesoba bo khethoa ho latela palo ea li-conductor tse arohaneng.
Sehlopha
Plate ea Joko
Share to
Tlhaloso
Square Yoke Plates

 

Bakeng sa lits'ebeletso tsa thomello ea kantle ho naha, joalo ka moetsi ea ikhethileng oa Square Yoke Plates, re fana ka lits'ebeletso tse felletseng ho basebelisi ho tloha ho moralo ho isa ho thomello. Ha re reka, re khothaletsa basebelisi ho sebelisa-mehato e mene ea moralo ho rarolla bothata ba litlhoko tse nyallanang mererong ea machaba:

Hlalosa Litlhoko: Hlalosa ka ho hlaka li- parameter tsa mantlha tse kang voltage level, conductor cross-karolo, maemo a tikoloho (mocheso, mongobo, corrosion level), le lintlha tsa tšebetso ea hardware, 'me u tsebise moetsi.
Hlalosa Litharollo: Ho latela litlhoko tsa basebelisi, litšoantšo tsa merero, le litekanyetso tsa sebaka sa heno, fana ka likhetho tse 2-3 tsa khetho bakeng sa papiso (mohlala, ntlafatso ea thepa, ts'ireletso ea ts'ireletso), ho kenyeletsoa litekanyetso tsa tekheniki, lipalo tsa litšenyehelo, le likhakanyo tsa bophelo ba ts'ebeletso, ho thusa bareki ho leka-lekanya ts'ebetso le litšenyehelo.
Teko ea Mehlala: Fana ka mehlala ea mahala ea 1-3 bakeng sa tlhahlobo ea kopano le netefatso ea ts'ebetso. Mehlala e tla le litlaleho tse felletseng tsa liteko. Litaelo tse ngata li behoa feela ka mor'a tlhahlobo e atlehileng, ho fokotsa likotsi tsa ho reka.
Ho{0}}Tlhahiso ea sebaka sa Marang-rang: Bakeng sa merero e rarahaneng, basebetsi ba ka romelloa sebakeng sa bareki (mohlala, Asia Boroa-bochabela, Afrika) bakeng sa tataiso ea ho instola le ho ikamahanya le maemo, ho netefatsa tšebelisano e phethahetseng lipakeng tsa sehlahisoa le lisebelisoa tse teng.

Ho sa tsotellehe hore na u hloka mofuta oa Square Yoke Plates, ikutloe u lokolohile ho ikopanya le rona 'me re tla u fa tharollo e loketseng haholoanyane.

 

Lipoleiti tsa joko tse sekoere le lipoleiti tsa joko tse khutlo-tharo ke mefuta e 'meli e sebelisoang haholo ea lijana tsa joko indastering ea matla. Basebelisi ba bangata ha ba tsebe hantle hore na ke mofuta ofe oa joko o loketseng maemo a bona a ts'ebetso. Ka tlase, re bapisa mefuta ena e 'meli ea lipoleiti tsa joko ho u thusa ho etsa khetho:

Papiso Dimensions Lipoleiti tsa joko tse sekwere Lipoleiti tsa Joko tse tharo
Sebopeho sa mantlha Letlapa le na le khutlonnetsepa le likhutlo tse chitja 'me le entsoe ka foreimi. Letlapa le na le likhutlo tse tharo (equilateral / isosceles), 'me mohlala o tloaelehileng o kenyelletsa likoti tse 3 tse kopanyang. Hangata e etsoa ka mekhoa ea ho cheselletsa kapa ea forging.
Hole Layout Symmetrical multi{0}}kabo ea masoba lipheletsong ka bobeli, ka bophara ba masoba ba Φ20-33mm, e ikamahanya le litlhoko tsa khokahano ea mahlakore a mangata. E 'ngoe le e' ngoe ea li-vertices tse tharo e na le lesoba le le leng le bophara ba Φ18-26mm, 'me likoti li ajoa ka mahlakoreng a 120, a loketseng feela bakeng sa likhokahano tse tsitsitseng tsa angle.
Lintho tse bonahalang Lisebelisoa tse ka sehloohong ke Q235B le Q550 tlaase-alloy steel, ha 35CrMoA custom alloy steel e sebelisoa bakeng sa ultra-high voltage applications, e nang le matla a ho tloha ho 375-900MPa. Haholo-holo e entsoe ka tšepe ea ductile le carbon steel e tloaelehileng, e nang le{0}mofuta o matla oa motlakase o sebelisang Q235B, 'me e na le matla a ka tlase ho kapa a lekanang le 400MPa.
Thepa ea mechine Mojaro o fetisetsoa ka mokhoa o tšoanang ka litsela tse ngata; khatello ea khatello ea maikutlo e ka tlase ho kapa e lekana le 1.2 tlas'a mojaro oa 200kN; bophelo ba mokhathala bo kholo ho feta kapa bo lekana le lipotoloho tse 2 × 10⁶; 'me boima ba ho hlōleha ke 210-640kN. Mojaro o fetisoa haholo-holo ka lehlakoreng le le leng. Tlas'a mojaro oa 200kN, khatello ea khatello ea kelello e kholo ho feta kapa e lekana le 2.0, bophelo ba mokhathala bo ka tlaase ho kapa bo lekana le lipotoloho tsa 1 × 10⁶, 'me mojaro oa ho hlōleha ke 70-160kN.
E thibelang{0}ho bola le nako ea bophelo Ho chesa-dip galvanized (zinc layer E kholo ho feta kapa e lekana le 86μm), e thibela ho fafatsa letsoai E kholo ho feta kapa e lekana le lihora tse 10,000, bophelo ba ts'ebeletso tikolohong e tloaelehileng lilemo tse 30. Ho chesa haholo-dip galvanized (zinki layer E ka tlase ho kapa e lekana le 60μm), e hanyetsana le ho fafatsa letsoai Ka tlase kapa ho lekana le lihora tse 5000, le bophelo ba ts'ebeletso libakeng tse tloaelehileng tsa lilemo tse 15-20.
Voltage e sebetsang E fana ka matla a 110kV-500kV le ho feta-matla a phahameng a motlakase, a tsepamisitse maikutlo ho 330kV+ matla a mahareng a phahameng. E loketse 110kV le methapo e tlase-ea motlakase; mefuta e meng e ka sebelisoa ho 220kV light-mesebetsi ea mosebetsi.
Maemo a kopo Ho kopanya lithapo tsa insulator bakeng sa lithapo tsa motlakase tse phahameng haholo-: ho lokisa li-conductors tse peli/ tse tharo/ne. Khokahano e bonolo ea methapo e le 'ngoe-e arohaneng ea conductor e suspension bakeng sa melapo e tlase-ea motlakase.
Katleho ea ho kenya Sebopeho sa Symmetrical + moralo oa lesoba le lokisoang,{1}}ho kenya bophahamo bo phahameng le nako ea ho ema Ka tlase kapa ho lekana le metsotso e 5/sete, e loketseng kaho e tloaelehileng ea sehlopha. Libaka tsa lesoba le li-angles li tsitsitse, tse hlokang ho lokisoa hantle nakong ea ho kenya. Nako ea ho ema e kholo ho feta kapa e lekana le metsotso e 10 sete ka 'ngoe, e hloka ho nepahala ho hoholo ha kaho.

Hot Tags: lipoleiti tsa joko tsa lisekoere, baetsi ba lipoleiti tsa joko tsa China, barekisi, feme

Romela Inquiry