Saray Manunan Gawaen tan Prinsipyo na Panpili na Saray Balbula

Saray balbula et importantin kabiangan na saray sistema na tubo ed industriya tan walay importantin betang da ed proseso na produksyon.

I. Say manunan kimey na balbula

1.1 Pansaliw tan panputot na media:gate valve, balbula na kulibangbang, say ball valve et nayarin pilien;

1.2 Naprebentaan so ipawil na medium:check valvenayarin pilien;

1.3 I-adjust so pressure tan flow rate na medium: opsyonal ya shut-off valve tan control valve;

1.4 Panangibiig, panlalaok o pangibunog na media: plug valve,gate valve, nayarin pilien so control valve;

1.5 Ipaliis so medium pressure ya onlampas ed nibaga ya balor pian naseguro so ligtas ya operasyon na tubo odino kagawaan: nayarin pilien so safety valve.

Say pampili na saray balbula et manlalapud punto de bista na anggapoy probleman operasyon tan ekonomya.

II. Say kimey na balbula

Walay pigaran manunan bengatla ya nalalanor, tan nia so detalyadon diskusyon ed saratan:

2.1 Say inkagawa na pluido ya onkukurang

Klase na Pluido: No kasin say pluido et likido, gas, odino singaw et direktan mangapekta ed pampili na balbula. Singa bilang, saray likido et nayarin mankaukolan na shut-off valve, bangta saray gas et nayarin mas matukoy parad saray ball valve. Say inka-corrosive: Saray corrosive fluids et mankaukolan na saray materyales ya ag-on-corrosive a singa say stainless steel odino saray espisyal ya alloy. Viscosity: Saray pluido ya atagey so viscosity da et nayarin mankaukolan na angkakabaleg iran diametro odino espisyal ya adesinyo iran balbula pian nabawasan so pakabaraan. Saray karga na partikulo: Saray pluido ya walaan na solidon partikulo et nayarin mankaukolan na saray materyales ya ag-onkupas odino saray espisyal ya adesinyoan a balbula, a singa saray pinch valve.

2.2 Say kimey na balbula

Switch control: Parad saray okasyon ya say switching function labat so nakaukolan, saray ball valve osaray balbula na gateso kaslakan a pilien.

Regulasyon na Agos: No nakaukolan so eksakton panangontrol ed agos, mas matukoy iray globe valve odino control valves.

Pangipuera ed Backflow:I-tsek iray balbulaso uusaren pian ag-onpawil so pluido.

Shunt o Merge: Say three-way valve o multi-way valve et uusaren parad pangi-divert o pankasakey.

2.3 Say kabaleg na balbula

Kabaleg na Tubo: Say kabaleg na balbula et nepeg ya mipara ed kabaleg na tubo pian naseguro so maabig ya ilabas na pluido. Saray kakaukolanen ed agos: Say kabaleg na balbula et kaukolan ya makatunongan ed saray kakaukolanen na agos na sistema, tan say baleg odino melag a tuloy et mangapekta ed inkaepektibo. Lugar na Panag-instalar: Say limitasyon na espasyo na pangi-instalar et nayarin mangapekta ed pampili na kabaleg na balbula.

2.4 Say inkaandi na resistensya na balbula

Pressure drop: Nepeg ya paabebaen na balbula so pressure drop pian ag naapektoan so efficiency na sistema.

Desinyo na flow channel: Saray full bore valves, singa say full bore ball valves, et mamapaabeba ed drag loss.

Klase na Balbula: Arum a balbula, a singa say butterfly valves, so walaan na daiset a resistensya no lukasan, kanian matukoy iratan ed saray okasyon na abeban pressure.

2.5 Say temperatura tan presyon na balbula

Temperature range: Saray materyales na balbula et kaukolan ya mibagay ed temperatura na pluido, tan saray materyales ya ag-onkulang ed temperatura et kaukolan ya pilien ed atagey odino abeban temperatura.

Pressure level: Say balbula et nepeg ya makasungdo ed sankatageyan ya pressure na sistema, tan say high-pressure system et nepeg ya manpili na balbula ya atagey so pressure level to.

Say pankakasakey ya epekto na temperatura tan presyon: Say atagey a temperatura tan atagey a presyon na kaliberliber et mankaukolan na nikaduman konsiderasyon ed biskeg na materyal tan saray kablian na panag-seal.

2.6 Say materyal na balbula

Ag-onkukurang: Manpili na matukoy iran materyales base ed inka-upot na pluido, singa say stainless steel, Hastelloy, tan arum nira.

Mekanikal a biskeg: Say materyal na balbula et kaukolan ya walaan na magenap a biskeg na mekanikal pian nasungdoan so presyon na trabaho.

Makaadapta ed temperatura: Say materyal et kaukolan ya mibagay ed temperatura na pantratrabahoan, say kaliberliber ya atagey so temperatura to et kaukolan toy materyales ya ag-onlelereg ed petang, tan say kaliberliber ya abeba so temperatura to et kaukolan toy materyales ya ag-onlelereg ed ambetel.

Ekonomiya: Diad pakasumpal na saray kakaukolanen ed performance, manpili na materyales ya mas maong so ekonomya.