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鄭州廣眾科技發(fā)展股份有限公司
店齡4年 ·
企業(yè)認(rèn)證 ·
河南省鄭州市
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鄭州廣眾科技發(fā)展股份有限公司
主營產(chǎn)品: 空壓機(jī)斷油保護(hù)裝置, 空壓機(jī)綜合保護(hù)裝置, 空壓機(jī)無人值守在線監(jiān), 儲(chǔ)氣罐超溫保護(hù)裝置, 電動(dòng)機(jī)監(jiān)測(cè)裝置, 儲(chǔ)氣罐釋壓閥, 電動(dòng)機(jī)軸承溫度振動(dòng)監(jiān)
廣眾供應(yīng)QHF-65型風(fēng)包釋壓閥-儲(chǔ)氣罐釋壓閥
價(jià)格
訂貨量(臺(tái))
¥850.00
≥1
店鋪主推品 熱銷潛力款
钳钵钶钶钵钳钶钻钵钺钼
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鄭州廣眾科技發(fā)展股份有限公司
店齡4年
企業(yè)認(rèn)證
聯(lián)系人
安娜 經(jīng)理
聯(lián)系電話
钳钵钶钶钵钳钶钻钵钺钼
經(jīng)營模式
生產(chǎn)廠家
所在地區(qū)
河南省鄭州市
![](https://img1.zhaosw.com/zsw/upload/images/202107/06/09121e18-1b95-4573-ae87-410040507ead.jpg)
![](https://img1.zhaosw.com/zsw/upload/images/202107/06/3c020d7f-c212-470f-a83a-647245568df1.jpg)
![](https://img1.zhaosw.com/zsw/upload/images/202107/06/c53c8ff6-5b1f-45b6-b6c7-170319cc32d9.jpg)
![](https://img.zhaosw.com/upload/images/202106/28/89f363f7-a6b8-402c-83ac-b521d87b448c.png)
本釋壓閥由氣缸、活塞組、保護(hù)罩等組成,,氣缸由上、下端法蘭及氣缸體組焊(或鑄造)而成,為了增強(qiáng)耐磨性和防止生銹,氣缸用不銹鋼材料?;钊M由卡板、O形密封圈、活塞、拉桿等組成?;钊M可從氣缸左端裝入并通過卡板對(duì)將活塞組固定在汽缸中,使之無法左右移動(dòng)。保護(hù)罩由法蘭、簡(jiǎn)體和擋蓋組焊(或鑄造)而成。當(dāng)釋壓閥釋壓時(shí),保護(hù)罩可防止活塞飛出傷人,起安全保護(hù)作用。本釋壓閥安裝在空氣壓縮機(jī)系統(tǒng)中風(fēng)包出口管路正對(duì)氣流方向上,當(dāng)空壓機(jī)系統(tǒng)工作正常時(shí),系統(tǒng)壓力≤0.785(8kgf/cm2),在此壓力下,釋壓閥正常工作。當(dāng)風(fēng)包因積炭著火或由于某種原因?qū)е嘛L(fēng)包內(nèi)氣體時(shí),系統(tǒng)內(nèi)溫度、壓力瞬時(shí)升高,當(dāng)壓力升至1.03±0.049(10.5±0.5kgf/cm2)(參數(shù)見表三)時(shí),拉桿立即拉斷,釋壓閥釋壓,風(fēng)包及管路中的高溫、高壓氣體得以迅速釋放,從而起到緩解沖擊波,避免產(chǎn)生重大事故。
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