Codsiyada habka ugu adag waxay ku habboon yihiin hawshan culus ee la been abuuray ee albaabka flange gate.Waxaa jira buuq yar iyo cadaadis aad u yar marka warbaahintu dhaafto.Albaabkan albaabka waxaa laga isticmaalaa meelaha u baahan kala soocida dareeraha iyo dareeraha viscous sababtan awgeed.API602-nakhshadeynta birta been abuurka ah ee albaabka flange gate waalka wuxuu leeyahay dabool sare oo sare iyo jaallo ah.U heellan in la go'doomiyo labada jiho ee socodka.Waa maxay sababta aad uga faa'iidaysanayso albaabbada albaabbada, miyaad waydiisaa?Waxay aad ugu fiican yihiin tuubooyinka sidda dareeraha habka.Xiritaanka adag ee faa'iidada leh ee ay bixiyaan valves-ka albaabka la been abuurtay ayaa lagu heli karaa xaalado toosan iyo mid toosan labadaba.Waxaa loo isticmaalaa in lagu xakameeyo uumiga, gaaska, ama dareeraha waxayna sidoo kale bixiyaan heer aad u yar oo xakameyn ah.Injineerada ayaa kuwan ka door bida albaabka albaabka sababtoo ah way fududahay in la isticmaalo oo waxay go'doomiyaan saldhigyada dabinka.
Waalka albaabkayaga ee birta ka samaysan ee foornada leh waxaa loogu talagalay hawl culus, warshado, iyo codsiyada uumiga leh uumiga, biyaha, batroolka, uumiga, iyo gaasta.Waxa laga yaabaa inay ku habboonaato flanges inta u dhaxaysa ANSI 150 iyo ANSI 300, iyadoo ku xidhan dejinta.316 Gacan bir ah oo bir ah, A105N jir bir ah, jirid kor u kac ah, iyo alwaax irid gacan leh oo gacan-gacmeed leh.
Astaamaha ugu muhiimsan ee dhismaha ee JLPV birta been abuurka ah waa kuwan soo socda:
1. Naqshad buuxda ayaa la heli karaa.
2. Naqshad saddex xabbo ah oo loogu talagalay waalka iridda been abuurka ah, globe valve iyo jeegga jeegga
--Bolted Bonnet, bonnet alxanka iyo naqshadaynta shaabadda cadaadiska
3. Dhammaadka fidsan ee isku dhafan iyo nashqada dhamaadka baallaha alxanka leh ayaa diyaar ah
Kala duwanaanshaha JLPV Nakhshadeynta Walalka birta ee Been-abuurka ah waa sida soo socota:
1.Size: 1/2 "ilaa 2" DN15 ilaa DN1200
2.Cadaadiska: Fasalka 800lb ilaa 2500lb PN100-PN420
3.Material: Birta kaarboonka iyo birta aan lahayn iyo agabka kale ee gaarka ah.
NACE MR 0175 ka-hortagga baaruudda iyo walxaha birta ah ee daxalka
4. Xidhiidhku wuu dhamaanayaa:
Dhamaadka alxanka godka ilaa ASME B16.11
Dhamaadka la maroojiyey (NPT,BS[) ilaa ANSI/ASME B 1.20.1
Dhammaadka alxanka (BW) ilaa ASME B 16.25
Dhamaadka flanged (RF, FF, RTJ) ilaa ASME B 16.5
5. Heerkulka: -29 ℃ ilaa 580 ℃
JLPV valves waxaa lagu qalabeyn karaa qalabka korontada ku shaqeeya, qalabka sambabada sambabada, qalabka korontada ku shaqeeya, qalabka korontada ku shaqeeya, hareeraha, qalabka qufulka, silsiladaha, afkoda fidsan iyo kuwa kale oo badan ayaa diyaar u ah inay buuxiyaan shuruudaha macaamiisha.
