Peritia in IMPERVIUS Cables

I. Quid est IMPERVIUS funem?
Cables, quod potest esse solet in aqua sunt collective referred to as aquam repugnans (Waterproof) potestatem funem. When the cable is laid underwater, often immersed in water or wet places, the cable is required to have the function of water prevention (resistance), that is, it is required to have the function of full water resistance, in order to prevent water from immersing in the cable, causing damage to the cable, and ensuring the long-term stable operation of the cable under water. Et communiter usus IMPERVIUS funem Model est Jhs, quod pertinet ad Flexilis sleeve Waterproof cable, IMPERVIUS funem etiam dividitur in I4Proof potestatem funem et IMPERVIUS computatrum, etc., et exemplar, et IMPERATIONES in Cable, C. et Model Repraesentativis sunt FS, DJYP3Vp3

II. Type of IMPERVIUS funem structuram
(I). Nam una-core funem, involvent insemi-PROLIXUS aquae Clausus tapeDe Vitulatione clypeus, involvent OrdinariusAquae Clausus tapeExtra et tune exprimi et exterius vagina, ut ad plenam contactus metallum scutum, tantum involvent in semi-PROMMOGENTA Aquae Clausus non est involvent aquas et aquam obstructionum non potest esse in plano aquae et aquam obstructionum potest implere Ordinarius filler aut aquae obstructionum. In interiore lining et exterius vagina materiae sunt idem quod illis describitur in uno core funem.

(II). An plastic iactaret aluminium tape layer est longitudinaliter involvit intra exteriorem vagina seu interiore lining iacuit sicut IMPERVIUS iacuit.

(III). Extrudet HDPE exterius vagina directe in funem. Et xlpe insulated cable super 110kv instructa cum metallum vagina obviam in IMPERVIUS requisita. Metal scutum habet completum impensabilitatem et bonum radialis aqua resistentia. Pelagus genera metallum vagina calidum premerentur aluminium sleeve, calidum premerint sleeve, welded corrugated aluminium sleeve, welded corrugated ferro sleeve, frigus metallum sleeve et sic.

III. Waterproof forma IMPERVIUS funem
Plerumque dividitur in verticali et radia aquae resistentia duo. Verticalis aqua resistentia communiter adAqua obsidebant tincto, water powder and water blocking tape, water resistance mechanism is in these materials contain a water can expand material, when the water from the cable end or from the sheath defect into, this material will rapidly expand water to prevent further diffusion along the cable longitudinal, to achieve the purpose of cable longitudinal waterproof. Radiale aqua resistentia est maxime effectum per extruding HDPE non-metallicis vagina vel calidum urgeat, welding et frigus trahit metallum vagina.

IV. Genus Waterproof Rebus
Sunt maxime tres genera IMPERVIUS Cables in Sina:
(I). Oleum-charta insulatas cable est maxime typical aqua repugnant funem. Et Conductors et impleta funem oleum, et non est metallum iaccam (plumbum Jacket aut Aluminium Jacket) extra in velit, quod est optimum aquae resistentia funem. In praeteritum, plures subaquaneam (vel underwater) cables usus oleum-charta insulated cables, nisi oleum-charta insulatas cables limitantur a gutta, sunt molestum est oleum leakage, et sustentacionem est molestum est oleum leakage, et sustentacionem esse molestum est oleum et sustentacionem, et non sunt minus et sustentacionem, et non sunt minus et sustentacionem, et non sunt minus et sustentacionem, et non sunt minus et sustentacionem, et non sunt minus et sustentacionem, et non sunt minus et sustentacionem, et non sunt minus et sustentacionem, et non sunt minus et sustentacionem, et non sunt minus et sustentacionem et minus et sustentacionem, et non sunt minus et sustentacionem et minus et sustentacionem, et non sunt in oleum et sustentacionem et non sunt molestiae, et non sunt minus.

(II). Ethylene propylene Flexilis insulatas cable late usus est in humilis et medium intentione underwater traductionem lineas est ex superioris velit perficientur sine anxietas "aqua lignum." IMPERVIUS Flexilis tondere cable (typus Jhs) potest operari in secure in vadum aqua diu.

(III). Cross-linked polyethylene (XLPE) insulated power cable because of its excellent electrical, mechanical and physical properties, and the production process is simple, light structure, large transmission capacity, installation and maintenance is convenient, not limited by the drop and other advantages, become the most widely used insulation material, but it is particularly sensitive to moisture, in the manufacturing and operation process if the insulation has water impregnation, Prone to “water Arbor "naufragii, valde brevians in ministerium vitae funem. Ideo in crucem-coniunctum polyethylene insulatas cable, praesertim medium et altum voltage funem sub actione actiones ac intentione, oportet habere "aquae obsidebant structuram" cum usus est aquam aut infectum elit.

V. Differentia inter IMPERVIUS funem et Ordinarius funem
Differentia inter WatplyProof Cables et Ordinarius Cables est quod Ordinarius funem cables non potest esse in aqua. Jhs IMPERVIUS funem etiam quaedam rubber vagina flexibile funem, in tecta est Flexilis velit, et Ordinarius Flexilis vagina funem, Jhs IMPERVIUS funem est saepe usus est, sed in aqua vel aliquid per aquam non est in aqua vel in aquam non est in aqua. Waterproof cables are generally 3 core, most of them are used when connecting the pump, the price of waterproof cables will be more expensive than ordinary rubber sheath cables, it is difficult to distinguish whether waterproof from the appearance, you need to consult the seller to know the waterproof layer.

VI. Differentias inter Watplerproof cable et aqua repugnant funem
Waterproof funem ne aquam intrantes interius in funem structuram, usura wathoof structuram et materiae.

Aquae clausus funem: test permittit aquam intrare interius funem et non permittit penetratio ad certum longitudinis sub certa conditionibus. Aquae claudebant funem dividitur in conductor aqua lassuing et funem core aquam clausus.

Aqua-obturans structuram de Conductor: addit aqua-clausus pulveris et aquam clausus tincto in processus unius filum calumniantur, cum condurno intrat aqua, aquam, ut ne aquam penetratio, solidum conductor aqua ne aquam perstringit tincto, in solidum conductor aqua ne aquam penetrationem perficientur.

Aquae obsederunt structuram cable core cum exteriore vagina laedi aquae intrat, aqua clausus tape expands. Cum aquam claudebant tape expands, cito format aquam clausus sectione ne amplius aqua penetratio. For the three-core cable, it is very difficult to achieve the overall water resistance of the cable core, because the middle gap of the three-core cable core is large and irregular, even if the use of the water block is filled, the water resistance effect is not good, it is recommended that each core be produced according to the single-core water resistance structure, and then the cable is formed.