Adjustable valve - hom ntawm kev tswj thiab tsim nta

Nyob rau hauv tag nrho cov khoom kab thauj ntawm ib tug tej yam siab. Nyob rau hauv thiaj li yuav thaiv tus ndlwg ntawm nws, siv lub kaw-off valve thiab ib tug adjustable valve yog ib qho ntawm nws ntau ntau yam. Nws yuav siv tau los nqaim los yog nthuav mus rau ib tug tsawg kawg nkaus rau ib tug tshaj plaws ntoo khaub lig-sectional cheeb tsam nyob rau hauv lub raj. Raws li, qhov khoom, seb nws yuav dej, lye los yog roj yuav paim quav me me trickle los yog ntiab tawm los ntawm lub crane nyob rau hauv siab. Ntawm no nws yuav tsum tau muab sau tseg tias regulating valve tsis pab los thaiv cov txaus kiag li, thiab ces qhib nws. Rau qhov no yog kaw-off li qub. Nws yuav tsum tau tsuas rau tswj tus quab yuam ntawm siab nyob rau hauv lub system.

Cov ntaub ntawv kev tswj

Yog hais tias lub domestic pipeline regulating valve yog nyob rau hauv phau ntawv tswj, nyob rau hauv tej kev kawm muaj siv ntau hom tsav mechanisms. By haum mounted sensors uas tshem tawm cov kev ntsuas ntawm cov khoom thauj. Qhov nws tshawb pom yog kis tau mus rau lub microcontroller kev cob cog rua rau tus tsav, uas yog khiav los ntawm lawv cov teeb liab. Nws translates ib tug adjustable valve mus rau ib tug tshiab txoj hauj lwm. Hom tswj nyob rau hauv lub tsav mechanism:

• Pneumatic Actuator.
• Electromagnetic tsav.
• Hluav taws xob.
• Tsav nrog ib tug hydraulic mechanism.

Nyob rau hauv ib co nroj tsuag tseem siv phau ntawv tswj, tab sis qhov no yog ua ib tug rarity. Tab sis cov kev tswj valve nrog hluav taws xob tsav muaj lub widest ntau yam ntawm daim ntawv sau npe nyob rau hauv tej kev kawm muaj.

Tus tsav quab yuam yog thov mus rau lub rooj vag ntawm lub tshuaj valve. Nws muaj ob lub ntsiab: lub rooj zaum thiab plug. Lub rooj zaum yog nyob rau hauv lub cev nyob ruaj ruaj. Es tsis txhob, lub nqus ua ntws tswj. Thaum nws narrows tus ntoo khaub lig seem mas nws txawv tus tshaj tawm ntawm cov kua los yog roj thiab lub siab nyob rau hauv lub raj dej. Yog hais tias lub nqus yog ib feem ntawm lub eeb, cov seem yuav tsawg heev. Nyob rau hauv pipelines nrog ib tug loj bandwidth yog siv dvusedelnymi rooj vag li qub, uas muab ntau zoo tswj ntawm lub siab.

economic rog

Nqi-hauj lwm zoo ntawm kev siv ntawm tej yam li qub yog nyob ntawm ntau yam, nrog rau cov hom fasteners. Nws tej zaum yuav welded, zawm caj pas yog, flange mounted rau hauv lub tes tsho los yog Spud. Kev ntseeg tau ntawm kev twb kev txuas ua rau nws ua tau rau kev siv cov ntev tswj valve. installation nqi, cov teeb meem ntawm txij nkawm thiab kev kho mob ntawm lub actuators nyob rau hauv lub kawg txiav txim seb tus profitability ntawm lub raj dej. Welded kev twb kev txuas yog txhim khu kev qha thiab tsawg nyob rau hauv tus nqi, tab sis nws yuav tsuas yuav siv rau steel li qub.

yam ntxwv sib txawv

Dua li ntawm qhov khees kev zoo sib thooj nrog lub kaw-off valve, nyob rau hauv lub nce mus nce los valve nws muaj nws tus yam ntxwv nyob rau hauv cov qauv siv. Ua ntej ntawm tag nrho cov, yuav tsum tau xaiv nrog rau cov muab embodiment cov khiav cov kev taw qhia. Ntxiv mloog yuav tsum tau them rau ib tug seem ntawm lub raj dej tsim nyog fittings. Yog hais tias nws yog tsim los rau ib tug tus, tsis hloov cov kev coj ntawm cov khiav, ces haum ib tug ntiaj teb valve. Nyob rau hauv lub nruab muaj khoov rau ob sab, angled tsim yog siv. Muaj mixers nrog ntau nozzles. Piv txwv li, lub peb-txoj kev valve muaj ob inputs thiab ib cov zis.