Indlela yokwenza ulondolozo oluqhelekileyo lweiivalvuIivalvu ezizenzekelayo zisebenza ngomoya, nge-hydraulic kwaye zisebenza ngombane. Ukuhlolwa kokugcinwa rhoqo kukujonga ukuba amandla azo aphantsi kakhulu okanye aphezulu kakhulu, nto leyo eya kuchaphazela ukusebenza kwevalvu ngendlela eqhelekileyo. Okwesibini kukujonga izixhobo ezincedisayo ukuba azinamonakalo okanye azivalekanga na. Kukwakho nokujonga ukuba imibhobho yamandla ivuza okanye yaphukile na, kwaye nokuba ujongano lukhululekile na.
Kukho uxinzelelo lwe-air filteriivalvu zokunciphisa, iivalvu ze-solenoid, ii-positioners kunye nezinye izixhobo. Emva koko kukho ukusebenza kwe-actuator yevalvu, nokuba isilinda yevalvu iyavuza okanye inamathele, kwaye isiqu sevalvu sivaliwe. Nokuba isihlalo sevalvu sidliwe ngumhlwa kwaye nokuba kukho ukuvuza kwangaphakathi okanye ukuvuza kwangaphandle. Iivalvu ezingezizo ezenzekelayo zisebenza ngesandla, kodwa akukho kusilela kwamandla kunye neenxalenye ezincedisayo, ezinye iintsilelo ziyafana.
Amanye amanqaku ekufuneka uwaqwalasele xa uyisebenzisa imihla ngemihla:
1. Iivalvu zahlulwe ngokubanzi zibeiivalvu zeglobhu,iivalvu zebhola, iivalvu zesango, iivalvu zebhabhathane,ivalvu yeplagis, njl. Emva kokuba ivalvu ifakiwe kwaye isetyenziswa, igrisi okanye i-molybdenum disulfide kufuneka ifakwe kwimisonto yesiqu sevalvu kunye neebholiti, nto leyo enokubonelela ngesiphumo esihle sokuthambisa. Kwangaxeshanye, ingakwazi ukwahlukanisa indawo esekwe kwi-acid kwaye isebenze njengomaleko okhuselayo.
2. Gcina ivalvu icocekile, ingakumbi kwiivalvu zangaphandle. Ukuba kuyimfuneko, yongeza iivalvu kunye neengubo zokukhusela zeflange.
3. Musa ukusebenzisa amandla angaqhelekanga xa uvula kwaye uvala ivalvu, nokuba usebenzisa i-afterburner, awunakusebenzisa amandla agqithisileyo. Umzekelo, ukusebenzisa amandla amaninzi kunokonakalisa ngokulula i-sealing gasket entloko yevalvu yokumisa.
4. Ukuhambelana kwevalvu kufuneka kuhambelane, umzekelo, ivili lesandla kunye nevalvu mazihambelane, kungenjalo inxalenye ephezulu yesiqu sevalvu iya kuba yingqukuva kwaye ityibilike lula.
5. Musa ukubeka izinto ezinzima okanye ukunyathela ivalvu.
6. Kukho ukuvuza emzimbeni wevalvu, ekufuneka kujongwane nako ngokwendawo yokuvuza. Umzekelo, ukuba indawo yokupakisha yevalvu yokuvala iyavuza, ibholiti yegland yokupakisha inokulungiswa ngokufanelekileyo, kwaye amacala omabini anokulinganiswa.
Ukugcinwa kwemihla ngemihla ngokubanzi, ukuba kukho ingxaki kuloo nxalenye, unganika amayeza afanelekileyo ngaphandle kokuwachitha kakhulu. Ngamanye amaxesha kuyimfuneko ukutshintsha iindawo okanye ukuvala okanye ukufaka igrisi kwakhona, njl., ngokuqhelekileyo uyicoce kwaye uyigcwalise nge-lubricant ngexesha, nto leyo enokwandisa ixesha lokusebenza kwayo kwaye ithintele ilanga nemvula.
Ixesha lokuthumela: Februwari-23-2022