silicon rubber increases creepage distance skirt purpose the high temperature vulcanizing fluorine silicon rubber increases climbs umbrella skirt (climbs skirt for short) is used in equipment porcelain of the station with ac35-220kv and above. it can enhance the “flashover” voltage of serious defilement area effectively. it is also good corrosion proof and aging resistance. after use this product, increases climbs’ effect is evidently, and the capability of flashover preventation and ice-flash preventation is improved effectively. the climbs skirt is light in weight. it is convenience to construct scene. a. structure and use climbs skirt is silicon fluorine rubber product. it is the only producer in china. it is detected by national authority institution. its insulatibity, hydrophobic and mobility etc. are all better than general rubber products. when use in normal temperature, bond the umbrella skirt and porcelain by silicon fluorine bond. attention to fill by bond at the opening joint, don’t leave clearance, make the umbrella skirt and porcelain to one thing. clear odd bond after planish. the power can run after the surface is dry. b. size number specification (mm) number specification (mm) 1 ø 50×ø 270 30 ø 275×ø 510 2 ø 95×ø 240 31 ø 280×ø 486 3 ø 96×ø 240 32 ø 280×ø 490 4 ø 110×ø 340 33 ø 280×ø 520 5 ø 125×ø 310 34 ø287×ø 575 6 ø 140×ø 375 35 ø 300×ø 460 7 ø 140×ø 380 36 ø 305×ø 560 8 ø 150×ø 365 37 ø 305×ø 470 9 ø 150×ø 367 38 ø 314×ø 487 10 ø 150×ø 370 39 ø 320×ø 500 11 ø 150×ø 375 40 ø 325×ø 545 12 ø150×ø 380 41 ø 345×ø 540 13 ø 150×ø 385 42 ø 345×ø 565 14 ø 150×ø390 43 ø 355×ø560 15 ø 150×ø 490 44 ø 360×ø 510 16 ø 160×ø490 45 ø 380×ø 555 17 ø 163×ø 455 46 ø 425×ø 650 18 ø 165×ø455 47 ø 427×ø 675 19 ø 167×ø 380 48 ø 430×ø 590 20 ø 170×ø380 49 ø 465×ø 700 21 ø 170×ø 410 50 ø 490×ø 735 22 ø173×ø 467 51 ø 510×ø 745 23 ø 173×ø530 52 ø 520×ø 800 24 ø 175×ø 465 53 ø 530×ø 715 25 ø 210×ø425 54 ø 545×ø 766 26 ø215×ø 455 55 27 ø270×ø 475 56 28 ø 275×ø 485 57 29 ø 275×ø465 58 c. bond a) clear use clean cloth wipes the surface of porcelain, wipe off defilement. b) preassemble please choose the umbrella skirt which inner diameter match up with the porcelain and the outer diameter accord with the request, carry on packing. c) rubberize well-distributed rubberize on the surface of the scraper (about 0.5mm). apply the bond of the same thickness at the opposite of umbrella skirt. d) suit case the rubberized umbrella skirt and well placed. even press the surface in order to remove the air in the joint surface, remove odd bond. d. package and deposit a) pack with the box. b) decide the package number according to the different size of umbrella piece. attach the introduction and inspection certificate. c) pack the bond by itself. d) deposit it at dry place, avoid contacting with oil and other harmful material. e) don’t pile up over three floors. avoid breaking the package through transport. f) pay attention to avoid breaking the umbrella skirt by sharp weapon when open the box. e. order notice a) notice the type, size, number and deliver date in the order. b) contact unit: hebei silicon valley chemical co., ltd, high voltage electric factory direct-current suspended type porcelain insulator increases climbs skirt a. purpose direct-current suspended type porcelain insulator increases climbs skirt is a new product of our company, special used in increase climb of direct current or alternating current suspended type insulator. the capacity usage and bond procedure are similar as above-mentioned increase climb umbrella skirt, but different with the structure. b. size model fsx1—160 fsxz1—210 fsxz1—300 fsxz2—160 suit specification kn direct – current 160 direct – current 210 direct – current 300 direct – current 160 manufacture tangshan ngk tangshan ngk tangshan ngk dalian porcelain co.,ltd increases climb skirt climb distance mm 303 303 349 303 increasing climb distance mm 185 185 193 180 splice area mm 884 884 1418 955 increases climb skirt weight kg 2.2 2.2 3.1 2.2 use glue consult quantity g 80 80 120 80 c. increases climb skirt model explanation fs——product material structural style code, expressed the high temperature curing fluorine silicon material increases crawls the skirt. x——product characteristic code: the expression is suitable the direct-current suspended type porcelain insulator to increase climb skirt. 1——the expression is suitable the tangshan ngk manufacture the porcelain insulator 2——the expression was suitable the porcelain insulation which made in dalian. 3——porcelain insulator intensity rank is 160、210、300 . other factory production porcelain, the glass spacer block may refer to the above target to select and purchase increase climbs skirt. d. bond a) chose the suit increase climb skirt in the table according to the insulator’s size. b) work should be in the environment of sunshine, no rain and snow, the temperature is not bellowing five degree centigrade. c) the bond way is similar as above-mentioned. e. package and deposit a) pack with the box. b) in the box, it has five pieces increase skirts, five pieces lap pieces, bond, inspection certificate and introduction. svchem65.yahoo.com.cn