JIN HUA AN

Penglai Huaan Basalt Pipeline Co., Ltd. LU ICP NO.09033727-1 Powered by www.300.cn

MINGWEI-MACHINETOOLS

PRODUCTS

Name

CERAMIC

Wearableceramiclinedpipe:itincludesstraightpipe,bend,reducer,transitionshortsectionsandsoon.Ceramic-metalcomposittechniqueisadoptedforthese.Allkindsofceramictilesareusedasliningsintheinsidewornsurface
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Wearable ceramic lined pipe:it includes straight pipe, bend, reducer,transition short sections and so on.Ceramic-metal composit technique is adopted for these. All kinds of ceramic tiles are used as linings in the inside worn surfaces of pipeline by adhension, welding, inlay, reveting and socket. And the excellent wearble inside surface is achieved. The substrate of pipeline is also adopted the common metal materials. Compared to the traditional all metal high alloy of pipeline, the work surface has higher abrasive resistance.

The whole pipeline of useful life in abrasive resistance aspect and corrosion resistance aspect is improved more than dozens of times. And the whole weights are decreased,amount of steel pipes which are sued are decreased.These points bring lower products price, maintenance cost and improve the economic returns.

Main performance:

Better wearable performance:The wearable ceramic layer in wearable ceramic lined steel bent is wearable engineering ceramic. Its hardness is (HRA)≥B4.Its abrasive performance is more than 10 times higher than performance of high-chromium cast iron alloy pipe fittings. It is adopted 5mm layer of ceramic and the usful wearble life is equivalent to wearable cast steel.

Better corrosion resistance performance:Choose and use different kinds of wearable ceramic materials. This is excellent corrosion resistance performance for corrosion-preventing preparation, acide resistance,alkali resistance, salt resistance and so on.

High temperature resistance:wearble ceramic can be in the temperature condition of more than 1200℃. By reasonable disgn and with different composit methods,wearable ceramic pipeline can be in the temperature condition of -50℃-800℃ for a long time,expecially wearable ceramic can be operated as lining in high temperature burner.

Main specifcation:

10x5x1.5mm,10x10x1.5mm;10x1Ox3mm,15x15x3mm;17.5x17.5x3mm,20x20x3mm;20x20x5mm,50x60x6rnm;50x60x8mm,120x80x25mmo

We can manufacture all kinds of products as per users’ requirements.

STICK DIRECTLY SERIES YKE-1 

products structure:

Make small square special ceramic tile stick to gummed paper. Then, organic and inorganic combination of high temperature adhesives is used. At last, ceramic tiles are sticked directly to steel plates in inside shell of equipments. Cured by heating, firm abrasive-preventing coating is formed.

products use:

This kind of products can be in ≤ 300℃ condition for a long time and products can not become aging and ecclasis. It can be used widely as abrasive-preventing lining in pipeline of pneumatic conveying powders.

Such as powder system in thernal power plant, export pipeline in coal mill, thick and thin powder seperator, airpipe bent, draught fan , ash exhauster of inside shell, air preheater, flue at the rear medium speed coal cone and so on. Also, it can be used as abrasive-preventing lining in dedusting systerm of smelting plant of smelting plant, airpipe bent of smelting plant. So,far, adhesive in high temperature 400-500℃ has been in a trial run.

EMBEDDED RUBBER TYPE WITH IMPACT RESISTANCE SERIES YKE-3 

products structure:

Make the square special ceramic whith ball surface embed the special rubber.Square impact resistance lining tiles are formed. The lining tiles are sticked to the inside shell of equipment which suffers from beating by big substances, and the lining tiles are sticked by organic adhesive. So,the abrasive-preventing and strike resistance coatings are formed.

Performance evaluation

92series

95 series

97 series

99 series

AI2O3(%)

≥92

≥95

≥97

≥99

Rockwell hardness(HRA)

≥85

≥88

≥90

≥90

Water absorption(%)

≤0.02

≤0.02

≤0.02

≤0.02

Breaking strength(n/mm)

40

42

44

48

Bending strength(Mpa)

255

275

285

300

density(g/cm3)

≥3.60

≥3.65

≥3.70

≥3.80

Corresponding parameter set not found, please add it in property template of background
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暂未实现,敬请期待
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