Wax soo wadaban
Voint-ka bir-qabadyada leh oo leh fasalka 600lb oo lagu dhejiyay oo lagu dhejiyay
Valve kubadaha birta ah ee birta ah ayaa waxaa loola jeedaa kubbad kubadeed oo qaybo ah oo qaybo ay ka samaysan yihiin bir bir ah. Jidhka Valve, kubad iyo valve stem oo ah aaladda kubadaha ayaa dhammaantood ka samaysan bir bir ah 304 ama bir aan caadi ahayn oo bir ah 316, oo giraanta wakaalka ayaa laga sameeyay bir bir ah ama ptfepe. Valve kubadaha birta ee birta ah ayaa leh howlo iska caabbinta is-caabbinta iyo iska caabinta heerkulka hoose, waana waalka kiimikada ee sida caadiga ah loo isticmaalo.
Waa maxay vall kubad bir qalafsan
Valve-ka kubadda birta ee birta ah ayaa ah tuubada kubadaha ee ka samaysan shey bir ah oo bir ah, kaas oo loo isticmaalo batroolka, kiimikada, cuntada, LNG iyo warshadaha kale. Valley baalasheeda birta ee birta ah ayaa loo isticmaali karaa in lagu xakameeyo qulqulka noocyada kala duwan ee dareeraha sida hawada, biyaha, saxaafadda, saxaafadda kaladuwan, dhoobada, birta, bir bir ah iyo warbaahinta shucaaca.
Astaamaha naqshadeynta
1. Qabooji buuxa ama hoos u dhacay
2. RF, RTJ, BW ama PE
3. Galitaanka dhinaca, gelitaanka sare, ama naqshadeynta jirka ee welded
4. Laba laab & dhiigbax (dBB), go'doomin laba jeer ah & dhiigbax (Dib)
5. Kursiga kursiga xaaladaha degdegga ah iyo duritaanka asliga ah
6. Qalabka la-dagaallanka static
7. Ka hortagga stem
8.
Macluumaadka qiyaasta
Cabirrada kubbadda cagta
Qiyaasta: NPS 2 ilaa NPS 60
Tusmada Cadaadiska: Fasalka 150 ilaa fasalka 2500
Xiriirka Flage: RF, FF, RTJ
Qalabka valve
Tus: A351 CF3, CF8, cf3m, cf8m, a995 4a, 5a, iwm, iwm, iwm.
Waxaa lagu been abuuray: A182 F304, F304L, F316, F316L, F51, F53, iwm, iwm, iwm, iwm, iwm.
Heerka valve ee kubadaha
| Naqshadeynta & Waxsoosaar | Api 6d, asme b16.34 |
| Fool ka fool ah | Asme b16.10, en 558-1 |
| Xiriirka dhamaadka | Asme b16.5, asme b16.47, MSS Sp-44 (NPS 22 kaliya) |
| - Stroot Weld wuxuu ku dhamaanayaa Asme B16.11 | |
| - Butt Weld wuxuu ku dhamaanayaa Asme B16.25 | |
| - xoqday waxay ku dhamaatay Ansi / Asme B1.20.1 | |
| Tijaabada & kormeerka | Api 598, api 6d, din3230 |
| Naqshadeynta dabka ee dabka | API 6FA, API 607 |
| Sidoo kale waa la heli karaa halkii | Nace Mr-0175, Naafada Mr-0103, ISO 15848 |
| Kale | PMI, UT, RT, PT, MT |
Faa'iidooyinka tuubooyinka kubadaha birta ee birta ah
Valve-ka foosha xun ee loo yaqaan 'pinings' Fiiqunadeena waxaa loogu talagalay in lagu muujiyo nidaam hubinta adag si loo yareeyo fursadaha baxsiga iyo in la hubiyo nolol adeeg dheer. Naqshadeynta stem iyo disc waxay hubisaa hawlgal jilicsan, taas oo kuu fududaynaysa in la shaqeeyo. Fiiqunadeena ayaa sidoo kale loogu talagalay in lagu dabaqo dib-u-habeyn isku dhafan, kaas oo hubiya sumad aamin ah oo ay ka hortagto wax daadanaya oo ka dhici kara.
