Amavalvu Ebhola Engagxili Ensimbi Engagqwali
Izici
▪ Ukumelana noketshezi oluncane, i-coefficient yayo yokumelana ilingana nengxenye yepayipi yobude obufanayo.
▪ Isakhiwo esilula, ivolumu encane nesisindo esincane.
▪ Ukuvalwa okuthembekile nokuqinile.
▪ Kulula ukuyisebenzisa ukuze uvule futhi uvale ngokushesha.
▪ Ukunakekela kahle.Isakhiwo se-valve yebhola silula, indandatho yokuvala ngokuvamile iyagudluka, futhi kulula ukuyiqaqa bese uyishintsha.
▪ Izinhlobonhlobo ezisetshenziswayo, ezinobubanzi obusuka kumamilimitha ambalwa ukuya kumamitha ambalwa.
▪ Ubukhulu bokuphela kwe-flange yochungechunge lwe-valve uxhumano lungaklanywa futhi lwenziwe ngokuvumelana nezidingo zamakhasimende.
Ukucaciswa Kwempahla
Ingxenye | Okubalulekile (ASTM) |
1. Ukubhuqa | I-PTFE ne-Tin bronze |
2. Isikulufu | A105 |
3. Intwasahlobo | I-InconelX-750 |
4. Umzimba | A105 |
5. Isifundo | I-A193-B7 |
6. Ibhola | I-WCB+ENP |
7. Isihlalo | A105 |
8. Indandatho yokuvala | I-PTFE |
9. I-Disc Spring | I-AISI9260 |
10. Idivayisi ye-Valve Seat Rotation Drive | |
11. Indandatho yokuvala isiqu | I-PTFE |
12. Ukubhuqa | I-PTFE ne-Tin bronze |
13. Isiqu Esingaphezulu | I-A182-F6a |
14. Umkhono Wokuxhuma | I-AISIC 1045 |
15. Drive Mechanism | |
Izingxenye eziyinhloko kanye nezinto zokubeka uphawu zalolu chungechunge lwama-valve ebhola zingaklanywa futhi zikhethwe ngokuvumelana nezimo zangempela zokusebenza noma izidingo ezikhethekile zabasebenzisi. |
Isakhiwo
Isicelo
▪ Ama-valve ensimbi engagqwali asetshenziswa kakhulu ezimeni zokusebenza ezinezidingo eziphezulu zokubola, ukucindezela kanye nendawo ehlanzekile.I-valve yebhola yensimbi engagqwali wuhlobo olusha lwevalvu esetshenziswe kabanzi eminyakeni yamuva nje.Lawa ma-valve ebhola asetshenziswa kakhulu ekunqanyulweni noma ekujikelezeni kwamapayipi amabanga amade kuwoyela, igesi yemvelo, embonini yamakhemikhali.