MARZOCCHI齒輪泵GHM2A3-R-6-E1庫存多
MARZOCCHI齒輪泵GHM2A3-R-6-E1庫存多
齒輪泵是工業(yè)領(lǐng)域中常用的流體輸送設(shè)備,而調(diào)整其壓力大小是實際應(yīng)用中經(jīng)常遇到的問題。在工業(yè)生產(chǎn)過程中,齒輪泵所輸送的流體介質(zhì)需要保持在一定的壓力范圍內(nèi),以保證生產(chǎn)工藝的穩(wěn)定性和產(chǎn)品質(zhì)量。因此,對齒輪泵的壓力進行調(diào)整是十分必要的,當(dāng)齒輪泵的實際輸出壓力不符合需求時,需要進行相應(yīng)的調(diào)整,以保證生產(chǎn)的順利進行
齒輪泵壓力調(diào)整的方法
手動調(diào)整
對于一些小型或簡單的齒輪泵,可以通過手動旋轉(zhuǎn)泵的出口閥來調(diào)整壓力
具體操作如下,先關(guān)閉齒輪泵的入口閥,然后緩慢打開出口閥,觀察壓力表的變化,直到達到所需的壓力值。此時,應(yīng)立即關(guān)閉出口閥,防止介質(zhì)倒流,需要注意的是,手動調(diào)整壓力的方法不夠精確,且勞動強度較大,適用于一些對壓力要求不高的場合
自動調(diào)整
對大型或復(fù)雜的齒輪泵通常采用自動調(diào)整壓力的方法。這種方法是通過控制系統(tǒng)來實現(xiàn)壓力的自動控制
控制系統(tǒng)一般由壓力傳感器、控制器和執(zhí)行機構(gòu)組成。壓力傳感器安裝在齒輪泵的出口處,用于檢測實際壓力值;控制器根據(jù)設(shè)定值與實際值之差,輸出相應(yīng)的控制信號,執(zhí)行機構(gòu)根據(jù)控制信號調(diào)節(jié)出口閥的開度,從而改變齒輪泵的輸出壓力,自動調(diào)整壓力的方法精度高、勞動強度小,適用于對壓力要求較高的場合
意大利MARZOCCHIGHP35-D-135
GHPA1-D-2
GHPA1-D-4
GHPA1-D-5
GHPA1-D-7
GHPA1-D-9
GHPA1-D-11
GHPA1-D-13
GHP3A2-D-120
GHP3A2-D-135
GHP3BK1-D-30
GHP3BK1-D-33
GHP3BK1-D-40
GHP3BK1-D-50
GHP3BK1-D-60
GHP3BK1-D-66
GHP3BK1-D-80
GHP35-D-66
GHP35-D-80
GHP35-D-94
GHP2BK7-D-34
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GHP2BK7-D-40
GHP3A2-D-30
GHP3A2-D-33
GHP3A2-D-40
GHP3A2-D-66
GHP3A2-D-80
GHP3A2-D-94
GHP3A2-D-110
GHP2BK2-D-40
GHP2BK2-D-34
GHP2BK2-D-37
GHP3A2-D-50
GHP2BK4-D-37
GHP2BK4-D-40
GHP2BK7-D-6
GHP2BK7-D-10
GHP2BK7-D-12
GHP2BK7-D-13
GHP2BK7-D-16
GHP2BK7-D-20
GHP2BK7-D-22
GHP2BK7-D-25
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GHP2BK4-D-22
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GHP2BK2-D-12
GHP2BK2-D-13
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GHP2BK2-D-22
GHP2BK2-D-30
GHP2BK1-D-22
GHP2BK1-D-22-T5-T
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GHP2BK1-D-37
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GHP2BK1-D-40
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GHP2A3-D-40
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GHP2BK1-D-10
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GHP2BK1-D-12
GHP2BK1-D-12-T5-T
GHP2BK1-D-13-T5-T
GHP2BK1-D-16-T5-T
GHP2BK1-D-20-T5-T