竞彩足球比分预测巴西:云南ISG100-400(I)B

2018年01月22日

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【ISG型立式離心式管道泵】產品簡介:

ISG型立式單級離心式管道泵,采用IS型單級單吸離心泵之性能參數,在一般立式泵的基礎上進行巧妙組合設計而成,同時根據使用溫度、介質等不同在ISG型基礎上派生出適用熱水、高溫耐腐蝕化工泵、油泵。該系列產品具有高效節能、噪音低、性能可靠等優點,符合新國家機械部JB/T53058-93的標準要求,產品按國際ISO2858標準設計制造。
流量范圍1.5~1200m3/h,揚程范圍8~150m,分基本型、擴流型、A、B、C切割型等250多種規格。根據流體介質和溫度不同,設計制造成同性能參數的IRG型熱水泵、IHG型化工泵、YG型油泵和IHGB型防爆化工泵系列產品。

【ISG型立式離心式管道泵】型號意義:

【ISG型立式離心式管道泵】工作條件:

1、 吸入壓力≤1.0Mpa,或泵系統高工作壓力≤1.6Mpa,即泵吸入口壓力+泵揚程≤1.6Mpa、泵靜壓試驗壓力為2.5Mpa,訂貨時請注明系統工作壓力。泵系統工作壓力大于1.6Mpa時應在訂貨時另行提出。以便在制造時泵的過流部件和聯接部分采用鑄鋼材料。
2、 環境溫度<40℃,相對濕度<95%。
3、 所輸送介質中固體顆粒體積含量不超過單位體積的0.1%,粒度<0.2mm.
注:如使用介質為帶有細小顆粒,請在訂貨時說明,以便采用耐磨式機械密封。

【ISG型立式離心式管道泵】產品用途:

   1. ISG立式離心式管道泵,供輸送清水及物理化學性質類似于清水的其他液體之用,適用于工業和城市給排水、高層建筑增壓送水、園林噴灌、消防增壓、遠距離輸送、暖通制冷循環、浴室等冷暖水循環增壓及設備配套,使用溫度T<80℃。
   2. IRG型立式熱水管道泵適用于冶金、化工、紡織、木材加工、造紙以及飯店、浴室、賓館等鍋爐高溫熱水增壓循環輸送以及城市住房采暖循環用泵,使用溫度120℃以下。
   3. GRG型立式高溫管道泵廣泛用于:能源、冶金、化工、紡織、造紙以及飯店、浴室、賓館等鍋爐高溫熱水增壓循環輸送以及城市住房采暖循環用泵,使用溫度240℃以下。
   4. IHG型立式不銹鋼離心式管道泵,供輸送不含固體顆粒,具有腐蝕性,粘度類似于水的液體,適用于石油、化工、冶金、電力、造紙、食品制藥和合成纖維等部門,使用溫度為-20℃ ~ 120℃。
   5. YG型管道油泵,供輸送汽油、煤油、柴油等石油產品,被輸送介質溫度為-20℃ ~ + 120℃。
   6. IHGB型立式不銹鋼防爆型化工管道泵,適用于輸送易燃性化工液體。
   7. ISGD、IRGD、GRGD、IHGH、YGD、IHGBD型立式低轉速管道泵,適用于環境噪聲要求很低的場合及空調循環等。

【ISG型立式離心式管道泵】產品特點:

l、泵結構緊湊、體積小、外形美觀。其立式結構重心較低且重心合于泵腳中心,增強了泵的運行穩定性和壽命。
2、安裝方便。進出口徑相同并在同一中心線上,可像閥門一樣直接安裝在管路任何部位。電機加上防雨罩可置于戶外使用。泵設有安裝底腳,以便泵的安裝穩定:
3、運行平穩、噪音低、組件同心度高。電機采用低噪音軸承,并設有不?;佑妥爸?,泵葉輪具有好的動靜平衡,運行無振動,改善使用環境。
4、無滲漏。軸封采用耐腐耐磨硬質合金機械密封,解決了離心泵填料嚴重滲漏問題,延長了使用壽命,確保了運行場地干凈整潔:
5、維修方便。勿需拆卸管道,只要拆下泵蓋螺母,取出電機及傳動組件即可進行檢修維護。
6、可根據現場使用條件,泵機可立式、臥式、多方式安裝,依據流量揚程要求,采用并、串聯方法,增加所需流量揚程。

【ISG型立式離心式管道泵】型譜圖:

 

 

【ISG型立式離心式管道泵】故障與排除:

 

故障現象

可能產生的原因

排除方法

1、水泵不出水

a、進出口閥門未打開,進出管路阻塞,流道葉輪阻塞。
b、電機運行方向不對,電機缺相轉速很慢。
c、吸入管漏氣。
d、泵沒灌滿液體,
泵腔內有空氣。
e、進口供水不足,
吸程過高,底閥漏水。
f、管路阻力過大,泵選型不當。

a、檢查,去除阻塞物
b、調整電機方向,堅固電機接線
c、擰緊各密封面,排除空氣
d、打開泵上蓋或打開排氣閥
排盡空氣
e、?;觳?、調整(并網自來水
管和帶吸程使用易出現此現象
f、減少管路彎道,重新選泵。

2、水泵流量不足

a、先按1.原因檢查。
b、管道、泵流產葉輪部分阻塞、
水垢沉積、閥門開度不足
c、電壓偏低
d、葉輪磨損

a、先按1.排除
b、去除阻塞物
重新調整閥門開度。
c、穩壓。
d、更換葉輪。

 

3、功率過大

a、超過額定流量使用。
b、吸程過高。
c、泵軸承磨損。

a、調節流量關小出口閥門。
b、降低
c、更換葉輪

 

4、雜音振動

a、管路支撐不穩。
b、液體混有氣體。
c、產生汽蝕。
d、軸承損壞。
e、電機超載發熱運行。

a、穩固管路
b、提高吸入壓力、排氣
c、降低真空度
d、更換軸承
e、搞整按5。

5、電機發熱

a、流量過大、超載運行。
b、碰擦。
c、電機軸承損壞。
d、電壓不足。

a、關小出口閥。
b、檢查排除。
c、更換軸承。
d、穩壓。

6、水泵漏水

a、機械密封磨損。
b、泵體有砂孔或破裂。
c、密封面不平整。
d、安裝螺栓松懈。

a、更換。
b、焊補或更換。
c、修整。
d、堅固。

 

聲明:由于產品一直在更新,本文中所有文字、數據、圖片均只適用于參考,ISG型立式離心式管道泵性能參數、ISG型立式離心式管道泵使用場合、ISG型立式離心式管道泵材質要求、ISG型立式離心式管道泵結構、ISG型立式離心式管道泵安裝尺寸以及ISG型立式離心式管道泵的價格等詳情,請聯系我們的營銷部,電話:021-51029332、37515761,感謝您訪問伽利略Galileo泵業網站【//www.camao.cn/】,我們一定會盡心盡力為您提供優質的服務。



 

 










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 Fragment
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...; for she has become a thing of shame.Lam 1:12 Come to me, all you who go by! Keep your eyes on me, and see if there is any pain like the pain of my wound, which the Lord has sent on me in the day of his burning wrath.Lam 1:13 From on high he has sent fire into my bones, and it has overcome them: his net is stretched out for my feet, I am turned back by him; he has made me waste and feeble all the day.Lam 1:14 A watch is kept on my sins; they are joined together by his hand, they have come on to my neck; he has made my strength give way: the Lord has given me up into the hands of those against whom I have no power.Lam 1:15 The Lord has made sport of all my men of war in me, he has got men together against me to send destruction on my young men: the virgin daughter of Judah has been crushed like grapes under the feet of the Lord.Lam 1:16 For these things I am weeping; my eye is streaming with water; because the comforter who might give me new life is far from me: my children are made waste, because the hater is strong.Lam 1:17 Zion's hands are outstretched; she has no comforter; the Lord has given orders to the attackers of Jacob round about him: Jerusalem has become like an unclean thing among them.Lam 1:18 The Lord is upright; for I have gone against his orders: give ear, now, all you peoples, and see my pain, my virgins and my young men have gone away as prisoners.Lam 1:19 I sent for my lovers, but they were false to me: my priests and my responsible men were breathing their last breath in the town, while they were looking for food to give them new life.Lam 1:20 See, O Lord, for I am in trouble; the inmost parts of my body are deeply moved; my heart is turned in me; for I have been uncontrolled: outside the children are put to the sword, and in the house there is death.Lam 1:21 Give ear to the voice of my grief; I have no comforter; all my haters have news of my troubles, they are glad because you have done it: let the day of fate come when they will be like me.Lam 1:22 Let all their evil-doing come before you; do to them as you have done to me for all my sins: for loud is the sound of my grief, and the strength of my heart is gone.Lam 2:1 How has the daughter of Zion been covered with a cloud by the Lord in his wrath! he has sent down from heaven to earth the glory of Israel, and has not kept in memory the resting-place of his feet in the day of his wrath.Lam 2:2 The Lord has given up to destruction all the living-places of Jacob without pity; pulling down in his wrath the strong places of the daughter of Judah, stretching out on the earth the wounded, even her king and her rulers.Lam 2:3 In his burning wrath every horn of Israel has been cut off; his right hand has been turned back before the attacker: he has put a fire in Jacob, causing destruction round about.Lam 2:4 His bow has been bent for the attack, he has taken his place with his hand ready, in his hate he has put to death all who were pleasing to the eye: on the tent of the daughter of Zion he has let loose his passion like fire.Lam 2:5 The Lord has become like one fighting against her, sending destruction on Israel; he has sent destruction on all her great houses, making waste his strong places: increasing the grief and the sorrow of the daughter of Judah.Lam 2:6 And he has violently taken away his tent, as from a garden; he has made waste his meeting-place: the Lord has taken away the memory of feast and Sabbath in Zion, and in the passion of his wrath he is against king and priest.Lam 2:7 The Lord has given up his altar and has been turned in hate from his holy place; he has given up into the hands of the attacker the walls of her great houses: their voices have been loud in the house of the Lord as in the day of a holy meeting.Lam 2:8 It is the Lord's purpose to make waste the wall of the daughter of Zion; his line has been stretched out, he has not kept back his hand from
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