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無錫市港鴻滑輪廠專業生產:滑輪,熱軋滑輪,起重機滑輪.

熱軋滑輪是八十年代國際上出現的新型滑輪,是起重運輸、冶金化工、礦山機械、建筑安裝中不可缺少的部件,我廠是生產各種規格熱軋滑輪的專業無錫滑輪廠。熱軋滑輪比鑄鋼滑輪、焊接滑輪具有以下優點:

一、結構合理、強度高、重量輕、比同規格的鑄鋼滑輪約輕40%。

二、繩槽表面光滑耐磨,且可以熱處理,以提高其硬度,從而延長滑輪使用壽命1-2倍。

三、切削量比鑄造滑輪減少約90%,焊接加工量比全焊接滑輪減少約70%,由此,節約大量材料,減少了加工工時,并消除了焊接后變形。

四、可生產不同規格的品種,適應單件或批量生產。

五、制造周期短(比鑄鋼滑輪提高工效10-20倍)。

六、精度高:徑向跳動為1/1000D(D-滑輪直徑),超過西德標準DIN15063-77規定的5/1000D,側向跳動為2/1000D超過日本標準3/1000D。

七、工藝過程規?;?,外表美觀,質量穩定。

Hot Rolling pulley,as anewtype pulley whichappeared in 1980s briad,is the indispens able parin hoisttranspo-rtation,metallurgical and chemical industry,minnning ma-chinery and construcrion installing,Our company is a pro-fessional company which produces hot rolling pulleys of different specifications.

Hot rolling pulley has advantages as following,comp-ared with cast steel pulley welding pulley.

1. Rational structure,high inrensity,light weight,It is 40% linhter than the same specificarion cast steel pulley.

2. The surface of rope grooveis smooth and wearproof .It can be heat-treatd to improveits hardness.so its servi-celife can be prolonged 1-2 times.

3. Cutting quantity rduce about 90% than cast pulley,welding processing quantity reduce about 70% than all welding pulley.So it saves a lot of materials.reduces processing time and eliminates deforming after welding.

4. We can produce different pecification pulleys,single of in quantity.

5. Short manufacture period.

6. High precision:

Radial skip 1/1000D(D-diameter of pulley )Surpass 5/1000D of Germany standard DIN15063-77

Side skip 2/1000D,Surpass 3/1000D of japan standard.

7. Use dies through technological process .Elegant exterior,stable quality.

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