Chitchainizi
Yaiwisi Kuwongolera Ubwino Wazinthu
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Kuwongolera Ubwino Wazinthu Zopangira:
Ndodo ya Copper Wire: Ndodo yamkuwa yopanda okosijeni, yoperekedwa ndi malo osalala ozungulira, opanda ma burrs, ming'alu, kuwonongeka kwamakina owoneka ndi kusinthika kwa okosijeni. Kulakwitsa kwa Diameter ndi Volume resistivity pa 20 ℃ kungakhale kovomerezeka.
Ndodo ya Aluminium: L4/L9 Aluminiyamu ndodo, yoperekedwa ndi yozungulira yosalala yosalala pamwamba, palibe ma burrs, ming'alu, dothi lamafuta komanso kuwonongeka kwa makina. Kulakwitsa kwa Diameter ndi Volume resistivity pa 20 ℃ kungakhale kovomerezeka.
XPLE Granule ndi PVC (yabwinobwino kapena yoletsa moto) Ya Sheath ndi Insulation: Zowoneka bwino zimapereka ngakhale granule yamtundu wopanda zonyansa. Kulimba kwamphamvu, kutalika panthawi yopuma, ndi kukana mphamvu zonse zimakwaniritsa miyezo.
Tepi Yankhondo: Tepi yachitsulo/waya wachitsulo, Kukula ndi kulakwitsa kwakukula kuyenera kukhala koyenera, kumapereka malo oyera osalala opanda chilema.
Chithunzi cha PYJD/PYJJ/Chithunzi cha PYJBJ/PSD: Amapereka ngakhale granule yamtundu wakuda, palibe ufa wotsalira, mawonekedwe ngati chidutswa chimodzi. Mphamvu yolimba komanso kutalika kwa nthawi yopuma kuyenera kuvomerezedwa.
Kuwongolera Njira Yabwino Yopanga:Mayeso a Conductor: Do visually check and measurement by micrometer, conductor resistance test by lab device.
Insulation ndi Sheath Test: Kuyeza makulidwe ndi chipangizo cha labu.
Mayeso a Crosslinking Reaction: Lab result by thermal elongation test device.
Zodzaza ndi zogona: Do visually test, must be in position evenly with no visible damage.
Mayeso a Screen: Visually check and measurement by micrometer, conductor resistance test by lab device.
Mayeso a Tepi Otetezedwa: Visually check and measurement by micrometer, situation evaluation about armored around bedding layer and filler.
Mayeso a Kunja kwa Insulation Layer: Spark tester by lab, result must be acceptable.
Kuyesa Kwazinthu Musanatumize:Mayeso a Conductor: Kuyeza kwa diameter ndi micrometer, ndi kuyesa kukana kwa conductor ndi chipangizo cha labu.
Mayeso a Insulation: Kukula kwa zolakwika zosakwana 0.1mm. mtanda gawo zowoneka amapereka yunifolomu ndi lathyathyathya odulidwa ndi ngakhale mtundu. Eccentricity ya insulation iyenera kukhala yovomerezeka.
Matepi Otetezedwa ndi Mayeso Osanjikiza zitsulo: Muyezo wa makulidwe ndi micrometer, Kulakwitsa kolakwika kuyenera kuvomerezedwa
Zamagetsi Llabotale Yesani: Kuyesa kwamagetsi kwa maola 4, kuyesa kwa conductor ndi Mayeso a Partial Discharge.
Kuyaka Llabotale Yesani: Thermal elongation test, and test for flame retardancy and smoke.
Printed Mark: Print job must be clean and rub-proof.
