I-Valve yeSango le-Slide elihambisanayo
Iyini ivalvu yesango lesilayidi elihambisanayo?
I-Valve yeSango le-Slide elihambisanayokuyidizayini ekhethekile ye-valve yesango.
Kuyindlela ehlukile kumavalvu esango avamile aguquguqukayo ohlobo lwe-wedge. Idiski ihlukaniswe izingxenye ezimbili, i-Inconel X750 ilayishwe ngentwasahlobo ecindezelwe, leso sihlalo sisezindongeni zesihlalo ezihambisanayo. Idiski “iyashelela” ithintana nezihlalo, yingakho igama layo libizwa kanjalo.
Amadiski axhumana unomphela nezindandatho zezihlalo, athola ukuvalwa okuqinile ngenxa yesipilingi esivundlile esitholakala phakathi nangaphandle kosizo lwesistimu yokubopha.
Indlela yokuvalaamavalvu esango lesilayidi elihambisanayo.
- Uma umehluko wokucindezela kwepayipi noma ingcindezi yezinhlangothi ezimbili umncane, isiphethu esicindezelwe sizocindezela amadiski siye emasongweni okuvala, kungukuvalwa kokuqala kwamavalvu esango lesilayidi ahambisanayo ngaphansi kwezimo zokucindezela okuphansi.
- Uma ingcindezi yepayipi ikhuphuka, ingcindezi yomugqa okhulayo izocindezela idiski ngokumelene nendandatho yesihlalo ngamandla ohlangothini lokucindezela okuphansi, okudala uphawu lwesibili. Uma ingcindezi ephakathi nendawo iphakeme, ukusebenza kokuvala kungcono.
Ngakho-ke lolu hlobo lwe-valve lusetshenziswa kabanzi ezinsizeni zokucindezela okuphezulu kanye nokushisa okuphezulu njengomusi kanye namanzi okuhambisa.
Izinzuzoumkhiqizo we-valve yesango lesilayidi elihambisanayo uma kuqhathaniswa nomkhiqizo wohlobo lwe-wedge yendabuko yile:
- Amadiski e-valve yesango lesilayidi elihambisanayo ngeke avimbeke uma evalekile, kuyilapho kungenzeka ngohlobo lwe-wedge oluvaliwe ngomugqa osezingeni lokushisa futhi luvuliwe lapho umugqa ubanda.
- I-torque yokuvula/yokuvala ye-valve yesango elihambisanayo iphansi kakhulu kune-valve yohlobo lwe-wedge yesango ehambisanayo, okuholela ku-actuator encane kanye nezinhlelo zokuqalisa ezingabizi kakhulu.
- Isici "sokushelela" sigcina ukungcola kude nezindawo zokuvala.
Izici eziyinhloko zama-valve esango le-NORTECH Parallel slide
Izici Zokuklama
- Ukuvalwa okuqinile okufezwa yingcindezi yomugqa—hhayi ngenxa yesenzo sokubopha ngomshini ngakho-ke kuqeda ukubopha kokushisa
- Ukwehla okuncane kwengcindezi
- Amadiski ayazivumelanisa ngokwawo.
- Amadiski ambozwe nge-alloy eqinile i-Stellite Gr6.
- I-API 598 ivaliwe ngezindlela ezimbili
- Isenzo sokuzihlanza phakathi kwediski nesihlalo
- Ilungiselelo lokudlula liyatholakala
- Itholakala ngensimbi yekhabhoni eshisa kakhulu, insimbi ye-chrome-moly, kanye nezinto zokwakha zensimbi engagqwali: ASTM A216 GR WCB, ASTM A217 GR WC6, ASTM A217 GR, WC9, kanye ne-ASTM A351 GR CF8M.
- Itholakala nomqhubi wesandla, noma ifakwe i-actuator efanelekile oyikhethile
| Igama lomkhiqizo | I-valve yesango lesilayidi esihambisanayo |
| Ububanzi obujwayelekile | 2”-24”(DN50-DN600) |
| Qeda uxhumano | I-RF, BW, RTJ |
| Isilinganiso sokucindezela | I-PN16/25/40/63/100/250/320, Isigaba 150/300/600/900/1500/2500 |
| Izinga lokuklama | I-ASMEB16.34, i-API 6D |
| Izinga lokushisa lokusebenza | -29~425°C (kuye ngokuthi izinto ezikhethiwe) |
| Izinga lokuhlola | I-API598/EN12266/ISO5208 |
| Isicelo esiyinhloko | Umusi/Amafutha/Igesi |
| Uhlobo lokusebenza | I-handwheel/i-gearbox esebenzisa isandla/i-actuator kagesi |
Idiski kanye nentwasahlobo yevalvu yesango lesilayidi esihambisanayo:Intwasahlobo ecindezelwe ku-inconel X750 ibekwa phakathi kwamadiski amabili endaweni efanayo.
I-Pillar kanye ne-Bridge BBOSY ye-valve yesango lesilayidi elihambisanayo:Idizayini ye-Pillar & Bride BBOSY, i-York yaklanywa ngezinsika zensimbi ezimbili noma ezine ezibunjiwe, kuye ngobubanzi bevalvu.
Ukuhlolwa kwe-hydraulic kwe-NORTECH Parallel Slide Gate Valve
Ukuhlolwa kwamavalvu esango lesilayidi elihambisanayo.
- ukuhlolwa kwegobolondo izikhathi ezingu-1.5 zokucindezela okulinganiselwe
- isivivinyo sokuvala uphawu olunomfutho ophansi nomoya ongu-0.6 Mpa
- isivivinyo sokuvala uphawu oluphansi ngamanzi angu-0.4 Mpa
- isivivinyo sokucindezela okuphakathi kusuka ku-0.4 Mpa kuya ku-1.0 Mpa
- ukuhlolwa kophawu olunomfutho ophezulu izikhathi ezingu-1.1 zokucindezela okulinganiselwe
Umbukiso Womkhiqizo:
Isetshenziswa kuphi i-Parallel Slide Gate Valve?
I-Valve yeSango le-Slide elihambisanayo isetshenziswa kabanzi emkhakheni wamakhemikhali, uphethiloli, igesi yemvelo,Idivayisi yomthombo wokukhiqiza igesi yemvelo, amapayipi okuhambisa nokugcina (Class150~2500/PN1.0~42.0MPa, izinga lokushisa lokusebenza -29~450℃), amapayipi ane-slended particle media, ipayipi legesi lasemadolobheni, ubunjiniyela bamanzi. Yakhelwe ukuhlinzeka ngokuhlukaniswa kanye nokudluliselwa kokugeleza ohlelweni lwamapayipi noma ingxenye uma ivaliwe, ngezinye izikhathi ingafakwa endaweni yokupompa ukuze kulawulwe noma kulawulwe ukugeleza.
