Uhlalutyo lothelekiso lwemanual butterfly valvekunye nezinye iintlobo zevalve
Ivalve yebhabhathane yeManuwali luhlobo oluxhaphakileyo lwevalve yemibhobho yeshishini, esetyenziswa ngokubanzi kulwelo, igesi, ulawulo lwemithombo yeendaba ezilulwelo kunye nommiselo. Xa kuthelekiswa nezinye iindidi zeevalvu, iivalve zebhabhathane zezandla zinezi mpawu zilandelayo:
1. Ulwakhiwo olulula: ulwakhiwo lwevalve yebhabhathane yencwadana ilula, yenziwe ngepleyiti yebhabhathane, intonga, umsesane wokutywina kunye namanye amacandelo, ukufakwa kunye nokugcinwa kulula.
2. Ezincinci kwaye zikhaphukhaphu: iivalve zebhabhathane zemanuwali zithatha indawo encinci, ubunzima obulula, zilungele ukusetyenziswa kwisixhobo esixineneyo kunye nesisetyenziswa rhoqo okanye izihlandlo.
3. Ubomi benkonzo ende: i-valve ye-butterfly ephuculweyo yoyilo kunye nokukhethwa kwezinto eziphezulu, inokuphucula ngokufanelekileyo ukuxhathisa ukukhukuliseka kwayo, ukuxhathisa ukunxiba kunye nokuzinza, ngaloo ndlela ukwandisa ubomi benkonzo.
4. Ukusebenza okuguquguqukayo kunye nokufanelekileyo: I-valve ye-butterfly ye-butterfly ithatha imo ejikelezayo yentonga, enokuqonda ngokulula ukutshintshwa ngokukhawuleza kunye nokulungelelaniswa kwe-fluid medium.
Xa kuthelekiswa nezinye iintlobo zevalve, iivalvu zebhabhathane ezenziwe ngesandla nazo zinemida ethile:
1. Ayikwazi ukumelana noxinzelelo oluphezulu loxinzelelo: ngenxa yeempawu zesakhiwo se-actuator ye-butterfly valve body, i-valve butterfly valve ayifanelekanga ukuba i-medium imelane nokwahlukana koxinzelelo oluphezulu, kungenjalo iya kukhokelela ngokulula kwi-butterfly plate. deformation, ukungaphumeleli kwetywina kunye nezinye iingxaki.
2. Akunakwenzeka ukuphumeza ulawulo olucokisekileyo noluchaneke ngakumbi: iivalve zebhabhathane zemanyuwali zinoluhlu olubanzi ngokwentelekiso lohlengahlengiso kunye nolawulo oluchanekileyo xa kuthelekiswa nezinye iintlobo zeevalvu, kodwa zisilela ngandlel’ ithile kulawulo lwemithombo yeendaba ezifuna kakhulu ulwelo.
3. Ayifanelekanga kwiqondo lokushisa eliphezulu kunye noxinzelelo oluphezulu lweendaba: ngenxa yeempawu zesakhiwo se-valve butterfly manual kunye nokulinganiselwa kwezinto zokubulawa, uluhlu lwayo lokusetyenziswa alufanelekanga ukuphatha imidiya phantsi kweqondo lokushisa eliphezulu okanye i-ultra-high pressure. iimeko.
Ukongeza kwiivalvu zebhabhathane ngesandla, kukho ezinye iintlobo zevalvu eziqhelekileyo kwintengiso:
1. Ivalve yeglowubhu: Inokusebenza kakuhle kokusika kwaye inokufikelela kwi-truncation ye-fluid phantsi koxinzelelo oluphezulu, kodwa inzima kwaye ilukhuni kwaye akulula ukuyifaka kunye nokugcina.
2. Ivalve yokulawula kunye nebhabhathane elawula ivalve: inokufikelela kulawulo oluchaneke ngakumbi lwe-fluid medium, kodwa ukuguquguquka komsebenzi kunye nobubanzi buncinci.
3. Ivalve yebhola ye-Manual: inokuvula ngokukhawuleza kwaye ivale i-medium fluid, kodwa ifanelekile ngokubanzi kwiqondo lokushisa eliphantsi kunye nemibhobho yoxinzelelo oluphantsi.
Ngamafutshane, uhlobo lwevalve olufanelekileyo kufuneka lukhethwe ngokweemfuno. Kwinkqubo yokukhetha, izinto eziphathekayo, isakhiwo, ukusetyenziswa kunye nezinye izinto zevalve kufuneka zithathelwe ingqalelo, ukuze ukhethe ngokwaneleyo.
Ixesha lokuposa: Jun-13-2023
