Waa maxay waalka?
Walleyada, injineerinka farsamada, aaladda xakamaynta qulqulka dareeraha (cabitaannada, gaasas, mugga dhigaare) ee tuubbada ama meel kale oo xirmo kale ah. Xakamaynta ayaa ah abaabulka waxyaabaha la dhaqaaqayo ee furitaanka, xidhaya, ama qayb ahaan carqaladeeya furitaanka marinka marinka. Fiilooyinka ayaa ka mid ah toddobo nooc oo waaweyn: Globe, irrid, irbad, korantada (rootida), balanbaalis, poppet, iyo spool, iyo spool.

Sidee ayay jaranjarada u shaqeeyaan?
Valle waa aalad farsamo-yaqaan oo xannibaya tuubbada qayb ahaan ama gabi ahaanba si loo beddelo qaddarka dareeraha ku dhex mara.

Meesha tuugada kontaroolada ee loo yaqaan 'Wareegyada Xakamaynta'?
Wallega xakamaynta ayaa ah wanaalo loo isticmaalo xakameynta qulqulka dareeraha iyadoo la kala saarayo cabirka qulqulka qulqulka sida lagu faray astaan ​​ka mid ah maamulka. Tani waxay awood u siineysaa xakameynta tooska ah ee heerka qulqulka iyo xakamaynta ay ka dhalato tirada hawsha sida cadaadiska, heerkulka, iyo heerka dareeraha.

Waa maxay noocyada kala duwan ee tuubooyinka?
Noocyada kala duwan ee tuubbooyinka ayaa la heli karaa: GREB, Globe, kubbad, balanbaalis, qanjiro, mid kasta oo ka mid ah noocyadan ayaa leh tiro qaabab ah, mid kasta oo leh astaamo kala duwan iyo awoodo kala duwan.

Waa maxay noocyada kala duwan ee tuubbooyinka loo isticmaalo?
Xargaha ku dheji Toobooyin kale oo loo adeegsaday nidaamka ay ka mid yihiin Vals Vids Vids, tuunbooyinka diaphragm, iyo dooxa albaabka.

Noocyada kala duwan ee suumanka waxay adeegsadaan waaxyo kaladuwan. Maqaalkan oo ku xusan 19 nooc oo suuxdin ah.
1. Globe Valve
2. All Valve
3. Valve
4. Talacttly Valve
5. Raxpragm valve
6. Xargaha tuubada
7. Cidher cirbad
8. Walleynta xagal
9. Qoob-ka-ciyaar Valve
10. Valve
11. Dulucda salka hoose
12. Valveloid valve
13. Xakameynta valve
14. Qulqulka lagu xakameeyo valve
15. Cadaadiska dib u habeynta ayaa nidaaminaya Valve
16. Y-Nooc Valve
17. Piston valve
18. Cadaadiska ayaa nidaaminaya Valve
19. Hubi valve