Me yasa kuke zabar jabun karfen globe bawul

Ƙarfe globe bawuloli an kasu kashi ƙirƙira carbon karfe globe bawuloli kuma ƙirƙira bakin karfe globe bawuloli, kullum amfani a high da matsakaici matsa lamba lokatai (150lb-800lb, 1500LB, 2500LB), kazalika da high da kuma low zazzabi lokatai (-196 ℃ ~ 700 ℃), ƙirƙira karfe bawuloli da mafi girma ƙarfi da kuma mafi inji Properties saduwa da mafi girma matsa lamba. bukatun. Amma iyakance ga tsarin ƙirƙira, sau da yawa yana shafi ƙanana da matsakaici kawai (1/2 ", 3/4", 1 ", 1-1/4", 1-1/2", 2, 2-1/2 ", 3" da 4"). Ayyukan Valve na iya zama manual, bevel gear, pneumatic actuator, lantarki actuator, na'ura mai aiki da karfin ruwa actuator, pneumatic-na'ura mai aiki da karfin ruwa, electro-na'ura mai aiki da karfin ruwa.

Presure Sealed Bonnet Forged Steel Globe Valve

Kamfanin Newsway Valve ya ƙirƙira fa'idodin tsarin bawul ɗin ƙarfe na duniya kamar haka:

1. ƙirƙira karfe globe bawul rungumi dabi'ar matsa lamba kai tightening hatimi, da kuma duka iyakar bawul jiki reshe bututu suna welded.

2. ƙirƙira karfe globe bawul wurin zama, bawul diski sealing surface an yi shi da cobalt tushen cimined carbide plasma fesa waldi, sa juriya, high abrasion juriya.

3. Ana kula da ƙwayar bawul tare da nitriding juriya na lalata, wanda ke da juriya mai kyau da juriya na abrasion.

4 a cikin tsarin buɗewa da rufewa, saboda diski na bawul a cikin bawul ɗin rufewar bangon bango yana ƙarami, kuma yana sa juriya.

5. Yawancin lokaci akwai fuskar rufewa ɗaya kawai akan jikin bawul da diski, don haka tsarin masana'anta ya fi kyau kuma ya dace don kiyayewa.

 

Dole ne a bincika bawul ɗin kafin shigarwa, kuma ƙirar ƙirar ƙirar ya kamata ta kasance daidai da daidaitattun daidaitattun API 602 na duniya na yau. A cikin gwajin ƙarfin, gwajin gwajin shine sau 1.5 na matsa lamba na ƙima, kuma tsawon lokacin bai wuce 5min ba. Harsashin bawul da shiryawa yakamata su cancanta ba tare da yabo ba. Gwajin hatimi, gwajin gwajin shine sau 1.1 na matsa lamba mara kyau; Matsa lamba na gwajin a cikin lokacin gwajin yakamata ya dace da buƙatun na API 598, ba tare da ɗigo ba akan saman rufe diski kamar yadda ya cancanta.


Lokacin aikawa: Agusta-20-2021