IValve yeBhola eWelded ngokupheleleyo
Yintoni ivalve yebhola edibeneyo?
NortechIValve yeBhola eWelded ngokupheleleyoiphuhliswa ngabasebenzi bobuchwephesha bobuchwephesha abavela kumzi-mveliso abaneminyaka engaphezu kwama-30 yamava kuyilo nokwenza ivalve yoxinzelelo oluphezulu kunye nomgangatho wamva nje wobugcisa wehlabathi, isetyenziswa ikakhulu kuthutho lombhobho lomgama omde wepetroli, igesi yendalo kunye nenkqubo yemibhobho yerhasi. kwizixeko.Ngenxa yeempawu ezikhethekileyo zevalve yebhola ephantsi komhlaba, ukukwazi ukunyamezela uxinzelelo lombhobho, ukhuseleko,ipropati exhathisa imozulu kunye nokuthembeka kwexesha elide kuqwalaselwa ngokupheleleyo xa kuyilwa.
Iimpawu eziphambili zevalve yebhola edibeneyo
1.lntegral Ulwakhiwo lweValve
Igcwele i-welded ngensimbi ekhutshiweyo.Izixhobo zokubumba ziphantsi kovavanyo lwe-ultrasonic ngokwe-ASME yoviwo olungonakalisi (NDE) iimfuno zokufumanisa impazamo.Isiphelo se-buttweld sixhomekeke kuvavanyo lokungena kwamasuntswana, iinkonzo ze-RT ezikhoyo.
2.I-Corrosion Resistance kunye ne-sulfide Ukumelana noxinzelelo
Isibonelelo esithile somhlwa sigcinelwe ubukhulu bodonga lomzimba, kuqwalaselo lwe-corrosion.Isikhondo se-carbon steel, i-shaft esisigxina, ibhola, isihlalo kunye neseyile yokugcina isihlalo ziphantsi kokufakwa kwemichiza yenickel ngokwe-ASME B733 kunye ne-B656. Ngokwesicelo sabathengi, izixhobo zevalve zinokuhlangabezana neemfuno ze-NACE MR 0175/1S0 15156 okanye i-NACE MR 0103, kwaye ulawulo olungqongqo lomgangatho kunye nokuhlolwa komgangatho kufuneka kwenziwe ngexesha lenkqubo yokuvelisa ukuze ukuhlangabezana ngokupheleleyo neemfuno kwimigangatho kunye nokuhlangabezana neemeko zenkonzo kwindawo yesulfurization.
3.I-Integral Valve Structure
Ngexesha lenkqubo yokwenziwa kwevalve yebhola yombhobho edityaniswe ngokupheleleyo, umbhobho wenguqu unokudityaniswa kwi-welding ends valve.Nceda ubonise idayamitha yombhobho wenguqu kunye nobude A xa ufaka iiodolo.
4. Isitywina seStem
Ukuqinisekisa ukuqina okuhle, i-3 layers stem seal iyilelwe ukuthintela ukuvuza kwiimeko ezahlukeneyo zokusebenza.
5. Ubume besihlalo
Ngokwesicelo somthengi, isihlalo sinokuyilwa njenge-DBB, DIB-1, DIB-2, ukuhlangabezana neemfuno zeemeko zokusebenza ezahlukeneyo.
Isihlalo seDBB
Isihlalo DIB-1
Isihlalo DIB-2
Inkcazo yobugcisa yevalve yebhola edityanisiweyo epheleleyo
Iivalvu zebhola ezidityanisiweyo ezipheleleyo
| Uyilo kunye nomenzi | I-API6D |
| Izinto zoMzimba | Intsimbi yekhabhoni eyakhiweyo, intsimbi engenasici, intsimbi yealloyi |
| Idayamitha yegama | 6"-40"(DN150-DN1000) |
| Phelisa uqhagamshelwano | BW,Flanged |
| Ukukala koxinzelelo | 150 - 1500 LB (PN16-PN320) |
| Ukusebenza | I-Lever, i-Gearbox, i-Electric, i-Pneumatic, i-Electro Hydraulic Actuator, i-Gas Over Oil Actuator. |
| Ubushushu bokusebenza | -46℃-+200℃ |
uMboniso weMveliso:
Yeyiphi iValufa yeBhola eWelded ngokupheleleyo esetyenziselwa ntoni?
Olu hloboIivalvu zeBhola eziWelded ngokupheleleyoisetyenziswa kakhulu kwipetroli, kwi-oyile, kwirhasi yendalo, kwimibhobho yerhasi nakwimibhobho yokuthutha imigama emide.
