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浙江三精閥門有限公司
PZ43H永嘉梅花型刀型閘閥,溫州梅花型刀型閘閥,三精梅花型刀型閘閥
PZ73H永嘉縣手動刀型閘閥,溫州市手動刀型閘閥,三精手動刀型閘閥
PZ973X永嘉縣電動漿液閘閥,溫州市電動漿液閘閥,三精電動漿液閘閥
PZ243H-16C,16P法蘭式電液動刀型閘閥,對夾式電液動刀型閘閥,三精電液動刀型閘閥
Z73X-16C,16P永嘉縣鏈輪式漿液閥,溫州市鏈輪式漿液閥,三精鏈輪式漿液閥
Z673X-16C,16P永嘉縣氣動漿液閥,溫州市氣動漿液閥,三精氣動漿液閥
PZ543H-16C,16P永嘉縣傘齒輪刀形閘閥,溫州市傘齒輪刀形閘閥,三精傘齒輪刀形閘閥
Z573X-16C,16P永嘉縣傘齒輪漿液閥,溫州市傘齒輪漿液閥,三精傘齒輪漿液閥
Z973X-16C,25C,40C鑄鋼電動漿液閘閥,不銹鋼電動漿液閘閥,橡膠密封電動漿液閘閥
PZ73H-16C,25C,40C硬密封手動刀型閘閥,不銹鋼手動刀型閘閥,鑄鋼手動刀型閘閥
PZ43H-16C,25C,40C鑄鋼梅花型刀型閘閥,不銹鋼梅花型刀型閘閥,手動硬密封梅花型刀型閘閥
Z573X-16C,25C,40C鑄鋼傘齒輪漿液閥,不銹鋼傘齒輪漿液閥,軟密封傘齒輪漿液閥
PZ573H-16C,25C,40C硬密封傘齒輪刀型閘閥,鑄鋼傘齒輪刀型閘閥,不銹鋼傘齒輪對夾式閘閥
Z673X-16C,25C,40C鑄鋼氣動漿液閥,不銹鋼氣動漿液閥,橡膠密封氣動漿液閥
Z73X-16C,25C,40C鑄鋼鏈輪式漿液閥,軟密封鏈輪式漿液閥,不銹鋼鏈輪式漿液閥
PZ43H-16P,25P,40P鏈輪單夾式刀型閘閥,鏈輪梅花型刀型閘閥,不銹鋼硬密封鏈輪刀型閘閥
螺旋閘門用于建材、冶金、礦山、電力、化工、玻璃、輕工、糧食等行業的庫頂、庫底及進出口等。是控制流量
變化較大,啟動頻繁,切斷迅速的理想設備。
螺旋閘門SCREW GATE VALVE
螺旋閘門用于建材、冶金、礦山、電力、化工、玻璃、輕工、糧食等行業的庫頂、庫底及進出口等。是控制流量
變化較大,啟動頻繁,切斷迅速的理想設備。
This valve is widely used at the top and bottom of store house and carry port in metallurgical, mining, building material, food, chemical industries etc. It is the ideal equipment to control a great changing flow, to open and close frequently and to stop quickly.
螺旋閘門結構特點Structure characteristic:
結構簡單、操作靈活、重量輕、無卡阻、切斷快,特別適用于各類無粘度的固體、粉料及小于 Φ 10mm 的顆粒
料,晶粒料的輸送及流量調節,安裝不受角度限制, 操作方便, 能隨時調節開度。該閥門有手輪和鏈輪操縱兩種操作形式, I 型為手輪, II 為鏈輪。單向和雙向兩種結構形式, LZD 為單向、 LZS 為雙向。
This valve is simple in structure, handy to operate, light in weight, non-obstructive and quick to stop. It is suitable to be used to carry all kinds of solid material, particle and crystal particle whose diameter is below 10mm and to adjust the flow. It can be installed at any angle and operated handily. The size of its gate can be regulated at any time. This valve has two type of operation. One is manual wheel operation; the other is chain wheel operation. Ⅰ means manual wheel. Ⅱ means chain wheel. The valve has two type of construction LZD is signal direction and LZS is double direction.
螺旋閘門工作原理Working principle
主要由框架、閘板、絲桿、螺母等零件構成,用手轉動手輪使絲桿帶著絲桿螺母和閘板沿水平方向往復運動,達
到閘門的啟閉目的。
It is mainly made up of frame, gate board, screw pole, nut etc. Rotate the handwheel by hand, then the screw pole drives the nut and gate board move in horizontal to and fro to open or close the valve.
螺旋閘門主要零件材料及連接尺寸
類別 | A×A | B×B | C×C | H | L | n-d | 重量 |
單向 | 200×200 | 256×256 | 296×296 | 820 | 100 | 8-Φ12 | 62 |
250×250 | 306×306 | 346×346 | 930 | 100 | 8-Φ14 | 70.5 | |
300×300 | 356×356 | 396×396 | 1050 | 100 | 8-Φ14 | 81 | |
400×400 | 456×456 | 496×496 | 140 | 100 | 12-Φ14 | 114 | |
450×450 | 510×510 | 556×556 | 1450 | 120 | 12-Φ18 | 130 | |
500×500 | 560×560 | 606×606 | 1610 | 120 | 16-Φ18 | 147 | |
雙向 | 600×600 | 660×660 | 706×706 | 1830 | 120 | 16-Φ18 | 169 |
700×700 | 770×770 | 820×820 | 2130 | 140 | 20-Φ18 | 236 | |
800×800 | 870×870 | 920×920 | 2440 | 140 | 20-Φ18 | 303 | |
900×900 | 974×974 | 1030×1030 | 2660 | 160 | 27-Φ23 | 424 | |
1000×1000 | 10741074 | 1130×1130 | 2870 | 160 | 24-Φ23 | 636 | |
說明 | LMD-單向 | I-手輪 | 距地面小于1.7米用手輪,大于1.7米用鏈輪 鏈條節數M=0.105X-113(X是絲桿中心離地面度度) |
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