Cable e Hanelang Mocheso o Phahameng | Cable ea Mocheso o Phahameng 300/500V
KHEBELE E KHENELANG MOCHESO O PHAHAMENG: TS'EBELETSO E TŠEPAHALANG LITIKOLOHONG TSE FETILENG
Ea ronaCable e Hanelang Mocheso o Phahameng ea Li-Core tse ngatae fana ka tshebetso e ikgethang maemong a mocheso o boima moo dikhoele tse tloaelehileng di hlolehang. Cable ena e entsweng ka nepo e na le dibopehoLi-conductor tse 8 tse nang le insulation ea 24AWG ka bonngoeleHo kenya likhoele tsa TC (7/0.20), e sirelelitsoeng keSethibela-mollo sa FEP le sheath e tiileng ea silicone e ka ntle. E lekantsoe bakeng saMesebetsi ea 300/500V ho 200°C, thapo ena e boloka ho tenyetseha le botsitso ba motlakase maemong a feteletseng, e leng se etsang hore e be ntle bakeng saothomathike ea indasteri, litsamaiso tsa lifofane, le lits'ebetso tsa taolo ea mocheso o phahamengmoo ho tšepahala ho leng bohlokoa.
LITŠOBOTSI TSA BOHLOKOA LE MELEMO EA TEKHNIKE
✔Mamello e ikhethang ea Thermal- Ts'ebetso e tsoelang pele ho200°Cka botsitso bo botle ba ho thibela mocheso le thepa ea mechini
✔Tshebetso e Phahameng ea Motlakase-Ho thibela ho ruruha ha FEPe fana ka matla a dielectric a babatsehang le botšepehi ba lets'oao mochesong o phahameng
✔Ho tenyetseha ho Ntlafetseng-7/0.20 TC strandingmokhanni ka mong o netefatsa hore ho kobeha ho nepahetse haholo lits'ebetsong tse tiileng
✔Kaho e Matla-Sekoahelo sa teipi sa polyester le sekoahelo sa silicone sa 1.0mmfana ka tšireletso ea mechini le khanyetso ea tikoloho
✔Litekanyo tse nepahetseng-Bophara ba terata ea 1.1mmle5.6±0.2mm O.D.netefatsa ts'ebetso e tsitsitseng le ho kenya habonolo
LITLHAKISO LE KAHO
| Paramethara | Tlhaloso |
|---|---|
| Motsamaisi | 8x24AWG TC (Koporo e ka makotikoting, 7/0.20) |
| Ho kenya mocheso | FEP (Fluorinated Ethylene Propylene), botenya ba 0.25mm |
| Setlama | Theipi ea Polyester |
| Selateng | Rabara ea Silicone, botenya ba 1.0mm |
| Bophara ba Kakaretso | 5.6±0.2mm |
| Bophara ba terata | 1.1mm (mokhanni oa insulated ka mong) |
| Tekanyetso ea Motlakase | 300/500V |
| Tekanyetso ea mocheso | -65°C ho isa ho +200°C |
Lethathamo le Felletseng la Lintlha
| Sebaka sa Karolo | Kaho | Sekoahelo se teteaneng. karolelano. | Li-core | Selao se teteaneng. | Khanyetso ea mokhanni TC | Khanyetso ea mokhanni SPC |
| (mm2) | Palo/Letsatsi (mm) | (mm) | / | (mm) | ho 20℃ ≤Ω/km | ho 20℃ ≤Ω/km |
| 0.035 | 7/0.08 | 0.15 | ≤37cores | ≥1.0 | 568 | 525 |
| 0.05 | 7/0.10 | 0.20 | ≤37cores | ≥1.0 | 356 | 330 |
| 0.08 | 7/0.12 | 0.20 | ≤37cores | ≥1.0 | 245 | 227 |
| 0.12 | 7/0.15 | 0.25 | ≤37cores | ≥1.0 | 160 | 146 |
| 0.20 | 7/0.20 | 0.25 | ≤37cores | ≥1.0 | 90.4 | 83.5 |
| 0.35 | 19/0.16 | 0.25 | ≤37cores | ≥1.0 | 53.1 | 49.5 |
| 0.50 | 19/0.18 | 0.25 | ≤37cores | ≥1.0 | 36.7 | 36.0 |
| 0.75 | 19/0.23 | 0.28 | ≤19cores | ≥1.2 | 24.6 | 22.7 |
| 1.0 | 19/0.26 | 0.28 | ≤19cores | ≥1.2 | 20.4 | 19.0 |
| 1.5 | 19/0.32 | 0.32 | ≤19cores | ≥1.2 | 12.7 | 11.7 |
| 2.0 | 19/0.37 | 0.32 | ≤19cores | ≥1.2 | 10.0 | 9.45 |
| 2.5 | 19/0.41 | 0.40 | ≤19cores | ≥1.2 | 7.43 | 6.86 |
| 4.0 | 37/0.37 | 0.40 | ≤7cores | ≥1.5 | 4.88 | 4.51 |
| 6.0 | 37/0.45 | 0.50 | ≤7cores | ≥1.5 | 3.30 | 3.05 |
KE HOBANENG HA RE KHETHA KHEBELE EA RONA EA MOCHESO O PHAHAMILENG OA MOLIMO O MANGATA?
Re ikhethile ka ho etsa likhoele tse sebetsang ka mokhoa o tšepahalang libakeng tse thata ka ho fetisisa tsa mocheso. Moralo oa rona oa mantlha o kopanya botsitso ba mocheso oa FEP le ho tenyetseha le ho tšoarella ha silicone sheathing, ho theha thapo e bolokang ts'ebetso ha likhoele tse tloaelehileng li ka senyeha. Taolo e nepahetseng ea litekanyo e netefatsa litšobotsi tse tsitsitseng tsa motlakase le ho felisoa habonolo, ha li-conductor tsa koporo tse entsoeng ka makotikoti li fana ka khanyetso ea mafome le khokahano e tšepahalang. Ka boiphihlelo bo bongata lits'ebetsong tsa mocheso o phahameng liindastering tse ngata, re fana ka litharollo tse leka-lekaneng ts'ebetso, ho tšoarella le katleho ea litšenyehelo.
LITŠEBELETSO TSE TLWAELEHILENG
•Boiketsetso ba Liindasteri- Taolo ea terata bakeng sa lionto, lionto, le lisebelisoa tsa tlhahiso tse nang le mocheso o phahameng
•Mekhoa ea Lifofane- Lifofane, tlhokomelo ea enjene, le lithapo tsa taolo ea lifofane
•Tlhahiso ea Matla- Litsamaiso tsa taolo ea lifeme tsa motlakase le tlhokomelo ea turbine
•Teko le Tekanyo- Lisebelisoa tsa teko ea mocheso o phahameng le lisebelisoa tsa laboratori
•Likoloi- Likhokahano tsa terata tsa likarolo tsa enjene le li-sensor tsa mocheso o phahameng
- Kopa Sampole ea Mahala - Leka cable ea rona ea mocheso o phahameng ts'ebelisong ea hau
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Khoasolla Litlhaloso tsa Tekheniki - Fumana lintlha tse felletseng tsa ts'ebetso
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Ikopanye le Sehlopha sa Rona sa Boenjiniere - Buisana ka litlhoko tsa hau tsa mocheso o phahameng
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Fumana Khoteshene ea Tlholisano - Litharollo tsa OEM/ODM lia fumaneha
LBH
P1: Molemo oa ho sebelisa sethibela-mollo sa FEP bakeng sa lits'ebetso tsa mocheso o phahameng ke ofe?
K: FEP e boloka thepa e ntle ea dielectric le ho tenyetseha ha mechini ho 200°C, ka khanyetso e phahameng ea lik'hemik'hale le ho monya mongobo o tlase ha ho bapisoa le lintho tse ling tse ngata tse futhumatsang mocheso o phahameng.
P2: Ke hobane'ng ha u kopanya ho kenya mocheso oa FEP le silicone sheathing?
K: FEP e fana ka thepa e ntle ea motlakase maemong a phahameng a mocheso, ha silicone sheathing e eketsa tšireletso ea mechini, ho tenyetseha le ho hanyetsa mocheso ho eketsehileng, e leng se etsang hore thapo e sebetse hantle.
P3: Na thapo ena e ka mamella potoloho ea mocheso pakeng tsa mocheso o feteletseng?
K: E, thepa e kgethilwe ka ho kgetheha bakeng sa botsitso ba yona ho pholletsa le maemo a pharaletseng a mocheso (-65°C ho isa ho +200°C), e boloka tshebetso nakong ya dipotoloho tse pheta-phetoang tsa mocheso.
P4: Morero oa sehokelo sa theipi ea polyester ke ofe?
A: Theipi ea polyester e kopanya li-conductor ka bomong, e boloka jiometri ea cable, e fana ka matla a eketsehileng a mechini, 'me e thibela ho falla ha li-conductor nakong ea ho kenya le ho sebelisa.
P5: Na ditlhophiso tse ikgethileng di a fumaneha ka palo kapa boholo bo fapaneng ba mokhanni?
K: E, re fana ka tlhophiso e felletseng ho kenyeletsoa lipalo tse fapaneng tsa conductor (li-core tse 2-50+), boholo bo fapaneng ba AWG, li-insulation tse ling, le thepa e khethehileng ea sheathing ho fihlela litlhoko tsa hau tse ikhethileng.