IValve yebhabhathane yokuLawula i-Pneumatic Actuator yenziwe nge-actuator yomoya kunye nevalve yebhabhathane.Ivalve yebhabhathane yomoya sisivalo somoya esivulwa sivalwe ngepleyiti yebhabhathane ejikelezayo nesiqu sevalve ukuqonda isenzo esivumelayo.Isetyenziswa kakhulu njengevalve yokusika, kwaye ingaphinda iyilwe ukuba ibe nomsebenzi wokulawula okanye ukwaphula ivalve kunye nokulawula.Ivalve yebhabhathane isetyenziswa ngakumbi nangakumbi kuxinzelelo oluphantsi lwemibhobho emikhulu kunye nedayamitha ephakathi.Iindidi: ivalve yebhabhathane yensimbi engenasici, ivalve yebhabhathane yepneumatic eqinileyo, ivalve yebhabhathane ethambileyo etywiniweyo, ivalve yebhabhathane yentsimbi yekhabhoni.Iingenelo eziphambili zevalve yebhabhathane yomoya sisakhiwo esilula, ubungakanani obuncinci kunye nobunzima obuncinci, ixabiso eliphantsi, iimpawu zevalve yebhabhathane yepneumatic zibaluleke kakhulu, zifakwe kwitonela elinobude obuphezulu, ukusebenza ngokulula ngeendlela ezimbini. ulawulo lwevalvu ye-solenoid, kwaye inokuhlengahlengisa i-flow medium.
Ivalve yebhabhathane yohlengahlengiso lwepneumatic yivalve (ipleyiti yevalve) ejikeleza iaxis esisigxina ejonge kwitshaneli, eyenziwe ngohlobo lwepiston oluphindwe kabini okanye isenzo esinye (uhlobo lokubuya kwentwasahlobo) i-pneumatic actuator kunye nevalve yebhabhathane, luhlengahlengiso olujikelezayo oluphezulu. okanye unqumle iklasi yevalve, ngombane, ivalve yegesi okanye ivalve ye-solenoid, isinciphisi soxinzelelo lokucoca umoya, umda wokutshintshela umyinge (ivalve yendawo yokubuya), inokuqonda ulungelelwaniso olulungelelanisiweyo kunye nolawulo lweendawo ezimbini zokunqunyulwa kwendlela yolwelo. umbhobho, ukuze kuphunyezwe ulawulo oluzenzekelayo lokuhamba, uxinzelelo, ubushushu, inqanaba lolwelo kunye nezinye iiparameters ze-medium medium.
IValve yebhabhathane yokuLawula i-Pneumatic Actuator yenziwe nge-actuator yomoya kunye nevalve yebhabhathane.Ivalve yebhabhathane yomoya sisivalo somoya esivulwa sivalwe ngepleyiti yebhabhathane ejikelezayo nesiqu sevalve ukuqonda isenzo esivumelayo.Isetyenziswa kakhulu njengevalve yokusika, kwaye ingaphinda iyilwe ukuba ibe nomsebenzi wokulawula okanye ukwaphula ivalve kunye nokulawula.Ivalve yebhabhathane isetyenziswa ngakumbi nangakumbi kuxinzelelo oluphantsi lwemibhobho emikhulu kunye nedayamitha ephakathi.Iindidi: ivalve yebhabhathane yensimbi engenasici, ivalve yebhabhathane yepneumatic eqinileyo, ivalve yebhabhathane ethambileyo etywiniweyo, ivalve yebhabhathane yentsimbi yekhabhoni.Iingenelo eziphambili zevalve yebhabhathane yomoya sisakhiwo esilula, ubungakanani obuncinci kunye nobunzima obuncinci, ixabiso eliphantsi, iimpawu zevalve yebhabhathane yepneumatic zibaluleke kakhulu, zifakwe kwitonela elinobude obuphezulu, ukusebenza ngokulula ngeendlela ezimbini. ulawulo lwevalvu ye-solenoid, kwaye inokuhlengahlengisa i-flow medium.
Ivalve yebhabhathane yohlengahlengiso lwepneumatic yivalve (ipleyiti yevalve) ejikeleza iaxis esisigxina ejonge kwitshaneli, eyenziwe ngohlobo lwepiston oluphindwe kabini okanye isenzo esinye (uhlobo lokubuya kwentwasahlobo) i-pneumatic actuator kunye nevalve yebhabhathane, luhlengahlengiso olujikelezayo oluphezulu. okanye unqumle iklasi yevalve, ngombane, ivalve yegesi okanye ivalve ye-solenoid, isinciphisi soxinzelelo lokucoca umoya, umda wokutshintshela umyinge (ivalve yendawo yokubuya), inokuqonda ulungelelwaniso olulungelelanisiweyo kunye nolawulo lweendawo ezimbini zokunqunyulwa kwendlela yolwelo. umbhobho, ukuze kuphunyezwe ulawulo oluzenzekelayo lokuhamba, uxinzelelo, ubushushu, inqanaba lolwelo kunye nezinye iiparameters ze-medium medium.
Imveliso | Ivalufa yebhabhathane yoLawulo lwe-Pneumatic Actuator |
Idayamitha yegama | NPS 2”, 3”, 4”, 6”, 8” , 10” , 12” , 14”, 16”, 18”, 20” 24”, 28”, 32”, 36”, 40”, 48” |
Idayamitha yegama | Iklasi 150, 300, 600, 900 |
Phelisa uQhagamshelwano | Wafer, Lug, Flanged (RF, RTJ, FF), Welded |
Ukusebenza | Ukubamba ivili, i-Pneumatic Actuator, i-Actuator yoMbane, i-Bare Stem |
Izinto eziphathekayo | A216 WCB, WC6, WC9, A352 LCB, A351 CF8, CF8M, CF3, CF3M, A995 4A, A995 5A, A995 6A, Ingxubevange 20, Monel, Inconel, Hastelloy, Aluminium Bronze kunye nezinye i-alloy ekhethekileyo.A105, LF2, F5, F11, F22, A182 F304 (L), F316 (L), F347, F321, F51, Ingxubevange 20, Monel, Inconel, Hastelloy |
Ulwakhiwo | Ngaphandle kwesiKruru kunye neYoke (OS&Y), iBonethi yoMxina woxinzelelo |
Uyilo kunye noMvelisi | API 600, API 603, ASME B16.34 |
Ubuso ngobuso | ASME B16.10 |
Phelisa uQhagamshelwano | Wafer |
Uvavanyo kunye noHlolo | API 598 |
Okunye | NACE MR-0175, NACE MR-0103, ISO 15848, API624 |
Iyafumaneka nge | PT, UT, RT,MT. |
1. encinci kwaye ilula, kulula ukuyichitha kunye nokulungiswa, kwaye inokufakwa kuyo nayiphi na indawo.
2. Isakhiwo esilula, i-compact, i-torque encinci yokusebenza, ukujikeleza kwe-90 ° kuvulwa ngokukhawuleza.
3. iimpawu zokuhamba zivame ukuba zithe tye, ukusebenza kakuhle kohlengahlengiso.
4. Uqhagamshelo phakathi kwepleyiti yebhabhathane kunye nesiqu sevalve yamkela i-pin-free structure ukoyisa indawo yokuvuza yangaphakathi enokwenzeka.
5. isangqa sangaphandle sepleyiti yebhabhathane ithatha imilo engqukuva, ephucula ukusebenza kokutywinwa kunye nokwandisa ubomi benkonzo yevalve, kwaye igcine i-zero evuzayo ngokuvula uxinzelelo kunye nokuvala amaxesha angaphezu kwama-50,000.
6. isitywina sinokutshintshwa, kwaye ukutywinwa kunokwethenjelwa ukufezekisa ukutywinwa kweendlela ezimbini.
Ukusebenzisa uchungechunge olutsha lwe-actuator ye-pneumatic, kukho ukusebenza kabini kunye nokusebenza okukodwa (ukubuya kwentwasahlobo), ukuhanjiswa kwegesi, okukhuselekileyo kunye nokuthembekileyo;
Ivalve enkulu yedayamitha ithatha uthotho lwe-AW yohlobo lwe-pneumatic actuator yefolokhwe, ulwakhiwo olufanelekileyo, itorque enkulu, ukusebenza kabini kunye nokusebenza okukodwa.
I-1, i-pneumatic butterfly valve gear uhlobo lwepiston ephindwe kabini, itorque enkulu, umthamo omncinci.
2, ukhetho lwe-cylinder yezinto zegolide ze-aluminium, ubunzima obulula, imbonakalo entle.
3. Umatshini wokusebenza ngesandla unokufakwa phezulu nasezantsi.
I-4, uxhumano lohlobo lwe-rack lunokulungelelanisa i-Angle yokuvula, ukuhamba okulinganiselweyo.
I-5, i-butterfly valve actuator ingakhetha isalathiso sengxelo yesignali ephilayo kunye nezixhobo ezahlukeneyo zokufezekisa ukusebenza okuzenzekelayo.
6. Uqhagamshelwano oluqhelekileyo lwe-IS05211 lubonelela ngokulula ngokufakela kunye nokutshintshwa kwemveliso.
I-7, zombini iziphelo ze-screw adjustable zingenza imveliso eqhelekileyo kwi-0 ° kunye ne-90 ° ibe ne-± 4 ° uluhlu oluhlengahlengiswayo.Qinisekisa ungqamaniso oluchanekileyo kunye nevalve.
Ngethuba lokuvula kunye nokuvala i-valve yeglobhu yentsimbi ekhandiweyo, ngenxa yokuba i-friction phakathi kwe-disc kunye ne-surface yokutywina ye-valve yomzimba incinci kune-valve yesango, ayigugi.
Ukuvula okanye ukuvala i-stroke ye-valve stem ifutshane, kwaye inomsebenzi othembekileyo wokusika, kwaye ngenxa yokuba ukutshintshwa kwe-valve seat port ilingana ne-stroke ye-valve disc, ikulungele kakhulu ukulungiswa. yesantya sokuhamba.Ke ngoko, olu hlobo lwevalve lufanelekile kakhulu ukunqunyulwa okanye ukulawulwa kunye ne-throttling.
Njengomenzi wevalvu yentsimbi ebunjiweyo kunye nomthengisi ngaphandle, sithembisa ukubonelela abathengi ngenkonzo ekumgangatho ophezulu emva kokuthengisa, kubandakanya oku kulandelayo:
1.Ukubonelela ngesikhokelo sokusetyenziswa kwemveliso kunye neengcebiso zokugcina.
I-2.Ukusilela okubangelwa iingxaki zomgangatho wemveliso, sithembisa ukubonelela ngenkxaso yobugcisa kunye nokulungisa iingxaki ngexesha elifutshane.
3.Ngaphandle komonakalo obangelwa kukusetyenziswa okuqhelekileyo, sinikezela ngokulungiswa kwamahhala kunye neenkonzo zokutshintshwa.
I-4.Sithembisa ukuphendula ngokukhawuleza kwiimfuno zenkonzo yabathengi ngexesha lewaranti yemveliso.
5. Sinikezela ngenkxaso yobugcisa bexesha elide, ukubonisana nge-intanethi kunye neenkonzo zoqeqesho.Injongo yethu kukubonelela abathengi ngeyona nkonzo ingcono yamava kwaye senze amava abathengi abe mnandi kwaye abe lula.