Saybalbulaet sakey a control component ed sistema na pangiter na pluido, ya walaan na saray kimey a singa say panag-cut-off, panag-adjust, panag-iba na agos, panag-amper na baliktar ya agos, panag-stabilize na presyon, panag-agos na agos odino panag-overflow pressure relief. Saray balbula ya uusaren ed fluid control systems et manlapud sankasimplian ya cut-off valves anggad nanduruman balbula ya uusaren ed komplikadon tuloy ya automatic control systems, ya walaan na nanduruman klase tan detalye. Saray balbula et nayarin usaren pian nakontrol so iyaagus na nanduruman klase na pluido a singa say dagem, danum, singaw, nanduruman makaderal a media, pitek, larak, likidon metal tan radioactive media. Saray balbula et naapag met ed cast iron valves, cast steel valves, stainless steel valves, chrome molybdenum steel valves, chrome molybdenum vanadium steel valves, duplex steel valves, plastic valves, non-standard custom valves tan arum niran materyales na balbula unong ed materyal. Anto ray teknikal ya kakaukolanen ya nepeg ya imanoen no mansasaliw na balbula
1. Saray detalye tan kategorya na balbula et nepeg ya makatunongan ed saray kakaukolanen na saray dokumento ed desinyo na tubo
1.1 Say modelo na balbula et nepeg ya mangipatnag na saray kakaukolanen ed panagnumero na nasyonal ya estandarte. No sakey itan ya estandarte na negosyo, nepeg ya ipanengneng so matukoy a deskripsion na modelo.
1.2 Say presyon na pantratrabaho na balbula et mankaukolan≥say presyon na tubo. Diad silong na premis ya ag naapektoan so presyo, say working pressure ya sarag na balbula et nepeg ya mas baleg nen say aktual ya working pressure na tubo; anggan dinan a diking na balbula et nepeg ya makasungdo na 1.1 beses ya presyon na balbula no sarado so balor to, ya anggapoy onlelesa; no lukas so balbula, say laman na balbula et nepeg ya makasungdo ed saray kakaukolanen ya mamiduan presyon na balbula.
1.3 Parad saray estandarte ed panaggawa na balbula, nepeg ya ibaga so national standard number na base. No sakey itan ya estandarte na negosyo, saray dokumento na negosyo et nepeg ya ilaktip ed kontrata na panagsaliw
2. Pilien so materyales na balbula
2.1 Materyales na balbula, lapud saray gray cast iron pipes et kalkalnan ag-irerekomenda, say materyales na laman na balbula et nepeg ya manunan ductile iron, tan say grado tan aktual ya datos na pisikal tan kemikal ya panagsukimat na casting et nepeg ya ipanengneng.
2.2 Saybalbulasay materyal na stem et nepeg ya gawad stainless steel valve stem (2CR13), tan say baleg ya diametro na balbula et nepeg met ya gawad valve stem ya akapeket ed stainless steel.
2.3 Say materyales na nut et cast aluminum brass o cast aluminum bronze, tan say inka-malet tan biskeg to et mas baleg nen say valve stem
2.4 Say materyal na valve stem bushing et nepeg ya anggapoy mas malet tan biskeg to nen say valve stem, tan ag nepeg ya manporma na electrochemical corrosion ed valve stem tan say laman na balbula diad silong na danum.
2.5 Materyal na tapew na seal①Wala ray nanduruman klase nabalbula, nanduruman paraan na panagselyo tan saray kakaukolanen a materyales;②Saray ordinaryon wedge gate valve, say materyales, paraan na pangapiger, tan paraan na panaggiling na copper ring et nepeg ya ipaliwawa;③Saray soft-sealed gate valves, say rubber lining material na valve plate Pisikal, kemikal tan hygienic testing data;④Saray butterfly valves et nepeg ya mangipatnag na materyal na sealing surface ed laman na balbula tan say materyal na sealing surface ed butterfly plate; saray datos da ed pisikal tan kemikal ya panagsukimat, lalo la ed saray kakaukolanen ed kalinisan, anti-aging performance tan wear resistance na goma; Say eye rubber tan EPDM rubber, tan arum nira, et talagan sebel so panlaok na reclaimed rubber.
2.6 Say panag-impake na baras na balbula①Lapud saray balbula ed pipe network et kaslakan ya matalag ya nalukasan tan nasara, say packing et kaukolan ya ag-onkiwas ed loob na pigaran taon, tan say packing et ag-ontatakken, pian napansiansia so sealing effect ed andukey a panaon;②Say valve shaft packing et nepeg ya makasungdo met ed mabetbet ya panlukas tan pansara, say epekto na panagsara et maong;③Lapud saray kakaukolanen ed tagey, say valve shaft packing et ag nepeg ya salatan ed loob na bilay o masulok ya samploran taon;④No kaukolan ya salatan so packing, say desinyo na balbula et nepeg ya ikonsidera iray paraan ya nayarin salatan no walay presyon na danum.
3. Kahon na transmisyon ya manduruma so kapeles to
3.1 Say materyal na laman na kahon tan saray kakaukolanen ed loob tan paway ya anti-corrosion et mitunosan ed prinsipyo na laman na balbula. say
3.2 Say kahon et nepeg ya walaan na saray sukat na panagsara, tan say kahon et makaanos ed pangilusob ed danum ya 3 metros kayari na pangitipon. say
3.3 Parad opening tan closing limit device ed kahon, say adjusting nut et nepeg ya walad kahon. say
3.4 Makatunongan so desinyo na istruktura na transmisyon. No manlukas tan mansara, sarag to labat ya palikdoen so balbula ya ag-onkiwas ya ontatdang tan onleksab. say
3.5 Say variable speed transmission box tan say seal na valve shaft et ag nayarin ikonekta ed sakey ya leak-free whole. say
3.6 Anggapoy debris ed kahon, tan saray parte na gear meshing et nepeg ya protektaan na grasa.
4.Balbulamekanismo na panagkimey
4.1 Say direksion na panlukas tan pansara na operasyon na balbula et nepeg ya akasara ed direksion na relo. say
4.2 Lapud saray balbula ed pipe network et mabetbet ya manu-mano ya lukasan tan isasara, say bilang na panlukas tan pansara na rebolusyon et nepeg ya ag-onkulang, anggan saray balbula ya angkakabaleg so diametro to et nepeg met ya walad loob na 200-600 ya rebolusyon. say
4.3 Pian napagaan so panlukas tan pansara na sakey a too, say sankatageyan ya torque na panlukas tan pansara et nepeg ya 240m-m diad silong na pressure na tubero.
4.4 Say panlukas tan pansara na sampot na balbula et nepeg ya kuadradon tenon ya walay standardized ya sukat to tan akaarap ed dalin pian direktan napaandar na totoo manlapud dalin. Saray balbula ya walay disc da et aliwan matukoy parad saray tubo ed silong na dalin. say
4.5 Ipanengneng so panel na grado na panlukas tan pansara na balbula
①Say scale line na opening tan closing degree na balbula et nepeg ya ipelag ed gearbox cover odino diad shell na display panel kayari na panguman na direksion, amin et akaarap ed dalin, tan say scale line et nepeg ya pintaan na fluorescent powder pian nanengneng so mata; No mas maong so kondisyon, nayarin usaren so stainless steel plate, no andi et pininturaan itan ya steel plate, ag usaren so katat ya aluminum pian gawaen itan;③Say indicator needle et makapasagyat ed mata tan malet ya akapeket, no duga lay panangilukas tan pangisara, nepeg ya i-lock itan na saray rivet. say
4.6 No saybalbulaet akaamot ed aralem, tan say distansya na operating mechanism tan say display panel et≥15m manlapud dalin, nepeg ya walay pasilidad na extension rod, tan nepeg ya akapeket itan a maong pian nanengneng tan makapan-operate iray totoo manlapud dalin. Labay ton ibaga, say pangilukas tan pangisara na saray balbula ed pipe network et aliwan matukoy parad downhole operations.
5. Balbulapanagsubok ed performance
5.1 No say balbula et ginawa ed saray batch na sakey a detalye, nepeg ya imatalek so sakey ya organisasyon ya walay autoridad to ya manggawa na onggendan ya performance testing:①Say panlukas tan pansara na torque na balbula diad silong na kondisyon na presyon na trabaho;②Diad silong na kondisyon na presyon na trabaho, say tuloytuloy ya panaon na panlukas tan pansara ya makapaseguro ya say balbula et malet ya akasara;③Say pakaamta ed flow resistance coefficient na balbula diad kondisyon na pangiter na danum ed tubo. say
5.2 Nepeg ya gawaen iray onggendan ya test antis ya ontaynan so balbula ed pabrika:①No lukas so balbula, say laman na balbula et nepeg ya makasungdo ed loob na presyon ya mamiduan presyon na balbula;②No akasara so balbula, say duaran dapag et nepeg ya mangawit na 11 a danay na presyon na balbula, ya anggapoy onlelereg; balet say metal-sealed butterfly valve, say leakage value et ag onlampas ed saray kakaukolanen
6. Anti-corrosion na saray balbula ed loob tan paway
6.1 Say loob tan paway nabalbulasay laman (kaiba lay variable speed transmission box) et nepeg ya unaan ya shot blast pian naekal so buer tan kalat, tan panggunaetan ya electrostatically spray so powdered non-toxic epoxy resin ya say kapal to et 0~3mm o onsulok ni. No mairap so man-spray na electrostatically ya aliwan makasamal ya epoxy resin parad angkakabaleg iran balbula, nepeg met ya i-brush tan i-spray so mipadparan aliwan makasamal ya epoxy paint.
6.2 Say loob na laman na balbula tan amin a parte na plato na balbula et kaukolan ya sigpot ya ag-onkupas. Diad sakey a dapag, ag-itan onkalawang no ibasa ed danum, tan anggapoy electrochemical corrosion ya nagawa ed baetan na duaran metal; diad biek a dapag, say tapew to et makinis pian nabawasan so resistensya na danum. say
6.3 Saray kakaukolanen ed kalinisan na anti-corrosion epoxy resin odino pintura ed laman na balbula et nepeg ya walaan na test report na mipetekan ya autoridad. Say kemikal tan pisikal iran kablian et nepeg met ya makatunongan ed saray kakaukolanen
7. Pambalot tan panagbiahe na balbula
7.1 Say duaran dapag na balbula et nepeg ya selyadoan na saray light blocking plates. say
7.2 Saray medium tan melag a kalibre na balbula et nepeg ya i-bundle ed saray lubir ya dayami tan iyakar ed saray container.
7.3 Saray balbula ya angkakabaleg so diametro da et akabalot met na simplin gawad tabla pian napaliisan so pakaderal legan na panagbiahe
8. Nengnengen so manual na pabrika na balbula
8.1 Say balbula et kagawaan, tan saray onggendan ya makanakanan datos so nepeg ya ipanengneng ed manual na pabrika: detalye na balbula; modelo; pressure ed trabaho; estandarte ed panaggawa; materyal na laman na balbula; materyal na sanga na balbula; materyal a panagselyo; materyales ya panag-impake na balbula; materyales ya bushing na balbula; Anti-corrosion material; direksion na gapoan na operasyon; rebolusyon; panlukas tan pansara na torque ed silong na presyon na trabaho;
8.2 Say ngaran naTWS VALVEmanggagawa; say petsa na impanggawa; say serial number na pabrika: belat; say lukas, bilang na saray abut, tan say distansya na saray sentro na abut na mankokonektaanflangeet nipanengneng ed sakey a diagram; say kontrol a sukat na inkalapagan a karukey, kalapar, tan katagey; epektibon oras na panlukas tan pansara; valve flow resistance Coefficient; saray matukoy a datos na inspeksion na balbula ed paway na pabrika tan saray panag-alwar parad pangipaalagey tan panmintina, tan arum nira.
Oras na pangi-post: Enero-12-2023
