Valve ya gate ya umeme, valve ya gate ya umeme ya blade, valve ya gate ya umeme ya plate, valve ya regulatrice ya umeme DN800, irashobora guhindurwa ibyifuzo

Valve ya Electric Gate

Amagambo y'ingenzi: Valve ya Electric Gate, Valve ya Electric Knife Gate, Valve ya Plate, Valve ya Flat Gate, Regulator ya Electric

Umuzingo: DN150, DN200, DN300, DN400, DN500, DN600, DN800 (ibishobora guhindurwa niba bidakenewe)

Ibyo bisobanuye:

Valve ya Electric Gate ni igice cya valve ya plate, iyi regulator ya Electric ikoresha ibintu byo mu buryo bwihariye bwa inshuro, ishobora kongera ubwoko bw'ibikoresho bya valve. Koresha ibikoresho byo kurwanya sulfur no gukora ibintu byo kugira ngo valve ishobora gukora mu bihe bifite sulfur.

Ibyo byo mu muryango wa valve ya Electric Gate:

① Valve ikoresha seal ifite pressure y'umwuka cyangwa seal ya valve body, valve cover gasket, ikoresha neza kandi neza.

② Valve disc ikoresha double gate ifite umuryango wa universal top, ishobora guhindura disc na valve seat seal surface, kugira ngo valve ishobora seal. Ubu buryo bw'umuryango bw'ubwo bworoheye gukora, bucunga amafaranga, disc ifite ubwoko bw'ubwoko.

③ Valve disc, valve seat seal surface ikozwe na cobalt-chromium-tungsten hard alloy, ikozwe na plasma spray welding, seal surface ifite ubwoko bw'ubwoko, ifite ubwoko bw'ubwoko, ifite ubwoko bw'ubwoko, igihe cyo gukora kirekire.

④ Valve stem ikozwe na nitriding steel, surface ikozwe na nitriding, ifite ubwoko bw'ubwoko, ifite ubwoko bw'ubwoko, ifite ubwoko bw'ubwoko, igihe cyo gukora kirekire.

⑤ Electric device ifite torque control mechanism, local operation mechanism na hand-electric switching mechanism. Usibye gukora ku giti, ishobora gukora ku kure, PLC control, 4~20mA current input output intelligent control etc.

⑥ Manual valve ikozwe na manual mechanism cyangwa handwheel irashobora gufungwa n'umupira. Gukiza ubushyuhe bw'ibikoresho bya valve.

⑦ Valve ishobora gushyirwa ku buryo bwose mu muryango wa pipe, kandi ukurikije ibintu byo mu muryango na ubushyuhe bw'ibintu byo mu muryango, hitamo valve ya carbon steel cyangwa alloy steel.

⑧ Mu gihe cyo gushyira no kugenzura mbere, ugomba gufungura valve ku giti ku gice cy'ibice, kugira ngo umutwe w'umutwe utazashira, valve cyangwa electric device itazashira.

Ibyo byo mu muryango

Direct stroke electric gate valve: Byoroshye, ni ugukoresha electric actuator kugira ngo valve ikore, kugira ngo valve ifungure no gufungura. Ibi birashobora kugabanywa ibice bibiri: ibice ya hejuru ni electric actuator, ibice ya hasi ni valve.

Operation principle ya electric gate valve: Electric valve usually connects electric actuator na valve, nyuma yo gushyira no kugenzura, iba electric gate valve. Electric gate valve ikoresha umuriro nk'umuvuduko kugira ngo electric actuator ikore valve, kugira ngo valve ifungure, gufungura, guhindura. Kugira ngo ugeraho guhindura cyangwa guhindura ibintu byo mu muryango wa pipe.

Umwanzuro wa electric gate valve: Koresha mu guhindura ibintu byo mu muryango wa pipe ya liquid, gas na wind system, ni AI control. Mu guhindura valve ikomeye na wind system, ishobora gukora electric valve gukora two-position switch control. Application ya petroleum, application ya power etc. ishobora ifite AI feedback signal, ishobora gukorwa na DO cyangwa AO control, byoroshye mu pipe ikomeye na wind valve etc.

Ibyo byo mu muryango

1, Ibyo byo mu muryango byoroheye, design neza, valve ifite ubwoko bw'ubwoko, channel ifite umuvuduko, flow resistance coefficient nke.

2, Seal surface ikoresha stainless steel na hard alloy, igihe cyo gukora kirekire.

3, Koresha flexible graphite filler plate, seal neza, operation byoroshye kandi byoroshye.

4, Drive mode ikoresha manual, electric, pneumatic, gear drive, form of structure; elastic wedge single valve, rigid wedge single valve plate na double gate form.

5, Ifite ubwoko bw'ubwoko mu gukoresha mu pipe ya petroleum, chemical, power plant etc. mu pipe ya oil, water, steam nk'ikoresho cyo gufungura cyangwa gufungura ibintu byo mu muryango wa pipe.

6, Gate valve ifungura neza.

7, Gate valve ibintu byo mu muryango ntibihindurwa, ntibihindura umuvuduko, ntibicisha umuvuduko

Ibyo byo mu muryango

Gate valve usually consists of valve stem, valve body, valve cover, gate, drive device and other parts (fasteners, valve stem nut, seal packing).

Shyira weld line cyangwa weld rod ku pipe sleeve mu valve. Mu gihe weld rod cyangwa weld line injira mu gusangira, ugomba gukuramo umuriro ku busa. Mu gihe alloy injira mu gusangira, ugomba kugenda inyuma no inyuma umuriro. Ugeze ku bushyuhe bukwiriye, alloy izagenda byoroshye mu gace ka pipe shell na valve casing. Nyuma yo gusangira, uzabona umurongo wa welding alloy.

Mu gihe solder iri mu buryo bwa viscous, koresha brush kugira ngo ushikamye solder iri hasi. Nyuma yo gucika solder, shyira umuryango w'umuryango ku gice cya valve.