周口環(huán)宇生產(chǎn)多種規(guī)格巴氏合金、軸承合金、錫基合金、鋁合金、鋅合金、軸瓦、軸套、模塊、滑塊、墊塊、配重塊,廣泛應(yīng)用于各種機(jī)械軸瓦、軸承、軸套,密封耐磨、耐腐蝕、抗震耐壓。機(jī)械軸瓦軸套類有球磨機(jī)、減速機(jī)、電機(jī)、風(fēng)機(jī)、汽輪機(jī)、水輪機(jī)、蒸汽機(jī)、內(nèi)燃機(jī)、柴油機(jī)、汽油機(jī)、壓縮機(jī)、破碎機(jī)、造紙機(jī)、軋鋼機(jī)、制管機(jī)、化工機(jī)械、石油機(jī)械、礦山機(jī)械、船舶機(jī)械、機(jī)床、機(jī)車、等。
錫基合金的技術(shù)指標(biāo)和用途為:
代號(hào) 硬度HB 熔點(diǎn)(℃) 用 途
ZCHSnSb4-4 28.6 225 適用于各種渦輪機(jī)、內(nèi)燃機(jī)、高速度軸承軸襯等。
ZCHSnSb7.5-3 28.3 238 適用于一般大型機(jī)器軸承及軸襯等。
ZCHSnSb8-8 34.3 239 硬度zui高、負(fù)荷壓力大,適用于大型機(jī)器軸承及軸襯等
ZCHSnSb12-3-10 29.6 185 適用于一般引擎的主軸承,不耐高溫。
ZCHSnSb15-2-18 29.6 185 適用于中等速度和壓力的機(jī)器軸承,不耐高溫。
ZCHSnSb11-6 30 241 zui硬適用于2000馬力以上的高速蒸汽機(jī)和500馬力的渦輪機(jī)、透平壓縮機(jī)、透平泵和快速內(nèi)燃機(jī)。
ZCHSnSb12-4-10 29 190 適用于汽車軸承、拖拉機(jī)軸承和一般發(fā)動(dòng)機(jī)的主軸承
ZCHSnSb8-4 24 200 比較適合用于澆注內(nèi)燃機(jī)的高速軸承。
周口環(huán)宇金屬科技有限公司多年來(lái)堅(jiān)持誠(chéng)信經(jīng)營(yíng),以質(zhì)為本,熱忱歡迎廣大客戶來(lái)人業(yè)務(wù),共謀商機(jī)!
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:張保仁
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Zhoukou Universal production of a variety of babbitt bearing alloy, tin-based alloys, aluminum, zinc alloy, bearings, bushings, module, slider pad with weights, widely used in various mechanical bearing, bearings,bushings, seal wear-resistant, corrosion-resistant, the seismic withstand voltage. Mechanical bearing bushings, ball mill, reducer, motor, fan, turbine, turbine, steam engine, internal combustion engines, diesel engines, gasoline engines, compressors, crushers, paper machines, rolling mills, tube making machine, chemical machinery, petroleum machinery, mining machinery, ship machinery, machine tools, locomotives, and so on.
Tin-based alloys international technical indicators and use:
Code the hardness HB melting point (° C) use
ZCHSnSb4-4 28.6 225 applicable in a variety of turbines, internal combustion engines, high speed bearing bushings.
ZCHSnSb7.5-3 28.3 238 applicable to the general large-scale machine bearings and bushings.
ZCHSnSb8-8 34.3 239 hardness highest load pressure for large machine bearings and bushings
ZCHSnSb12-3-10 29.6 185 applicable to ships engine main bearings, high temperature.
ZCHSnSb15-2-18 29.6 185 machine for medium speed and pressure bearings, high temperature.
ZCHSnSb11-6 30 241 hardest applies to more than 2000 horsepower, high-speed steam engine and 500 horsepower turbines, turbine compressor, turbine pumps and fast internal combustion engine.
ZCHSnSb12-4-10 29 190 suitable for automotive bearings, tractor bearings and engine main bearing
ZCHSnSb8-4 24 200 more suitable for high-speed bearings for casting an internal combustion engine.
Zhoukou Universal Metal Technology Co., Ltd. has adhered to integrity management, quality-oriented, warmly welcome customers call to discuss business, and seek business opportunities!