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        當(dāng)前的位置:主頁 > 新聞中心 > 技術(shù)問答 >

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        東莞加氣混凝土廠家:加氣混凝土設(shè)備泥漿泵法蘭的安裝注意事項(xiàng)

        發(fā)布時(shí)間:2021-01-11
        26
        泥漿泵用于生產(chǎn)加氣混凝土設(shè)備,以泵送泥漿,砂漿和含有污泥和腐蝕性液體的流體。它也是加氣混凝土設(shè)備中必不可少的設(shè)備。每個(gè)組件的選擇非常重要。在本文中,我們將介紹渣漿泵法蘭的選擇以及泥漿泵法蘭的安裝注意事項(xiàng)。

        購買渣漿泵時(shí),檢查法蘭形狀是否符合要求,密封面是否光滑,是否有機(jī)械損傷,刨痕,徑向劃痕,嚴(yán)重腐蝕,焊接缺陷,殘油等缺陷。安裝東莞加氣混凝土廠家渣漿泵法蘭時(shí),請(qǐng)注意以下問題:

        1.兩個(gè)法蘭在同一中心線上并平行。不允許將螺栓或尖頭撬棍插入螺栓孔中以東莞加氣混凝土廠家校正法蘭,以免螺栓承受更大的應(yīng)力。

        2.在安裝渣漿泵法蘭之前,請(qǐng)仔細(xì)清潔法蘭密封面和水管密封管路。纏繞墊片適用于沒有密集密封線的法蘭,但也可東莞加氣混凝土廠家以與帶有水管的法蘭密封線一起使用。

        3.墊片向前安裝時(shí)不會(huì)變形,以確保壓力均勻,并防止墊片伸入管道并被介質(zhì)腐蝕并產(chǎn)生渦流。

        4.為確保均勻按壓墊圈,應(yīng)對(duì)稱均勻地?cái)Q緊螺栓2-3次。

        5.為了避免在擰緊螺母時(shí)彎曲和咬住螺栓,如果法蘭的背面粗糙,則應(yīng)在螺母下方東莞加氣混凝土廠家放置墊圈。

        6.為了防止在維護(hù)期間卸下螺栓,應(yīng)首先在東莞加氣混凝土廠家螺栓東莞加氣混凝土廠家-螺母接頭上進(jìn)行中度高于300°C且Pg≤40kg/cm2的中等溫度下拆卸和修理法蘭。介質(zhì)溫度升至200-250°C。用螺栓松動(dòng)劑松開螺栓,然后將螺母提前恢復(fù)30-60度。


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                  Continuous innovation and
                  research and development

                  客制化設(shè)計(jì)不斷創(chuàng)新研發(fā)

                  專業(yè)提供加氣混凝土設(shè)備完善解決方案

                  具有三十余年的機(jī)械設(shè)備制造經(jīng)驗(yàn),公司擁有雄厚的技術(shù)力量,先后投資1億多來采購并完善企業(yè)的生產(chǎn)和檢測設(shè)備

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