Pipeline engineering ah, electric valve thimnak dik cu hmannak herhmi tlinternak caah hngatchannak thil sining pakhat a si. A hmanmi electric valve kha ttha tein thim a si lo ahcun, hmannak lawng si loin, a chiatnak lei asiloah sunghnak nganpi a chuahpi lai, cucaah, pipeline engineering suaisamnak ah electric valve thimnak dik.
Electric valve riantuannak pawngkam
Pipeline parameters ah lungthin peknak lengah, a riantuannak pawngkam thil sining zong kha a hleiin zohkhenh a hau, zeicahtiah electric valve chung i electric thilri cu electric mechanical thilri a si, cun a riantuannak dirhmun cu a riantuannak pawngkam nih tampi a thlen. A tlangpi in, electric valve riantuannak pawngkam cu a tanglei bantuk in a si:
1. Innchung chiahnak asiloah lenglei hmannak ah kilvennak thilri he;
2. Thli, thetse, ruah le ti, ni ceunak le a dang rawhnak he lenglei ah chiah;
3. A kang khomi asiloah a puak khomi gas asiloah leidip pawngkam a ngei;
4. A lummi, a ro mi nikhua pawngkam;
5. Pipeline medium lumnak cu 480°C asiloah a cunglei tiang a sang;
6. Pawngkam lumnak cu -20°C tang a si;
7. Ti nih a khuh a fawi i ti chung i pil a fawi;
8. Radioactive thilri a ummi pawngkam (nuclear thazaang chuahnak sehzung le radioactive thilri hneksaknak thilri);
9. Lawng asiloah tilawng dinhnak pawngkam (chiti thlet, hling, le ti he);
10. A fakmi hninhnak a ngeimi caan hna;
11. Meikanghnak a chuahter khomi caan hna;
A cunglei langhtermi pawngkam hna i electric valve hna caah cun, electric thilri hna i an dirhmun, thilri le kilvennak thilri hna cu aa dang. Cucaah, aa tlakmi valve electric thilri cu a cunglei langhtermi riantuannak pawngkam ningin thim ding a si.
Electric caah riantuan ning a herhmivalves
Engineering uknak herhmi ningin, electric valve caah, uknak riantuannak cu electric thilri nih a lim. Electric valve hmannak a ruang cu valve onnak, kharnak le remhnak pehtlaihnak caah kut in hman lomi electric uknak asiloah computer uknak tuah khawhnak ding caah a si. Nihin electric thilri hna hi minung thazaang khonnak ca lawng ah hmanmi an si lo. Thil sertu phunphun hna nih an chuahmi thilri hna an riantuan ning le an tthatnak ah aa dannak nganpi a um caah, electric thilri thimnak le valve thimnak cu project caah a biapi tluk tein an si.
Electric in uk khawhnakvalves
Riantuannak riantuannak ah a herhmi thil a tthancho peng caah, khatlei ah, electric valve hmannak a karh, cun khatlei ah, electric valve uknak herhmi cu a sang chin lengmang i a har chin lengmang. Cucaah, electric uknak lei ah electric valve suaisam zong a thar in thlen a si peng. Science le technology a thanchonak le computer a karh chin lengmangmi le hmannak he, electric uknak lam thar le a phunphun a chuak peng lai. Electric uknak dihlak caahvalve, electric valve uknak lam thimnak ah lungthin pek a hau. Tahchunhnak ah, project herhmi ningin, centralized control mode hman ding maw, asiloah single control mode hman ding maw, thilri dang he pehtlaih ding maw, program control asiloah computer program control hmannak tbk., uknak phunglam cu aa dang. Valve electric thilri sertu zohchunhmi nih a tlarimi electric uknak phunglam lawng a pek, cucaah hmannak zung nih electric thilri sertu he thiamnak lei phuannak an tuah awk a si i thiamnak lei herhmi kha an fianter awk a si. Cun, electric valve na thim tikah, electric valve controller dang cawk ding le cawk lo ding kha na ruah awk a si. Zeicatiah a tlangpi in, controller cu a dang tein cawk a hau. Caan tam deuh ahcun, control pakhat hman tikah, controller cawk a herh, zeicahtiah controller cawk cu a hmangtu nih suaisam le serchuah nakin a fawi deuh i a man a fawi deuh. Electric control riantuan ning nih engineering suaisamnak a herhmi a tlinh khawh lo tikah, sertu kha remh asiloah suai ṭhan dingin ruahnak cheuh a si awk a si.
Valve electric thilri cu valve programming, amah tein uknak le hlatpi in uknak* a tuah khomi thilri a si, cun a cawlcanghnak kalning cu stroke, torque asiloah axial thrust zat in uk khawh a si. Valve actuator riantuan ning le hman ning cu valve phun, thilri riantuan ningcang, le pipeline asiloah thilri cung i valve dirhmun cungah aa hngat caah, valve actuator thimnak dik cu thilrit tam tuk hrial khawhnak ding caah a herh (riantuannak torque cu control torque nakin a sang deuh). A tlangpi in, valve electric thilri thimnak dik hrampi cu a tanglei bantuk in a si:
Riantuannak thazaangRiantuannak thazaang cu valve electric thilri thimnak caah a biapi bikmi parameter a si, cun electric thilri chuahmi thazaang cu valve riantuannak thazaang nakin a let 1.2~1.5 a si awk a si.
Thrust valve electric thilri hmannak caah seh phun hnih a um: pakhat cu thrust disc he aa pehtlaimi a si lo i direct in torque a chuahter; A dang pakhat cu thrust plate ser a si, cun a chuakmi torque cu thrust plate chung i stem nut hmangin chuahmi thrust ah thlen a si.
Valve electric thilri chuahnak shaft i aa mernak zat cu valve a tlawmtam, a hnah a sannak le hri zat he aa pehtlai, cu hna cu M=H/ZS ningin tuak ding a si (M cu electric thilri nih a ton dingmi aa mernak dihlak zat a si, H cu valve a onnak a sannak a si, S cu valve hri a sannak a si, Z cu hri a lu a si mah cuvalvethingkung hram).
Electric thilri nih a onhmi stem diameter nganpi cu aa telmi valve stem chungin a kal khawh lo ahcun, electric valve ah fonh khawh a si lo. Cucaah, actuator i a ummi a chunglei diameter cu a ongmi rod valve i a lenglei diameter nakin a ngan deuh a hau. A cheuchum aa mer khomi valve le multi-turn valve chung i a muimi rod valve caah, valve stem diameter a kalnak kong buainak cu ruah a si lo nain, valve stem diameter le keyway a ngan ning zong kha thim tikah tling tein ruah a hau, cucaah fonh hnu ah a ttha tein rian a ttuan khawh lai.
A chuakmi rangnak valve onnak le kharnak rangnak cu a rang tuk ahcun, ti hriamnam chuah a fawi. Cucaah, aa tlakmi onnak le kharnak rangnak cu hmannak thil sining aa dangmi ningin thim ding a si.
Valve actuators nih anmah tein an herhmi thil an ngei, cucu torque asiloah axial forces kha an fianter khawh a hau. A si tawnmivalveactuators nih torque-limiting couplings an hman. Electric thilri a ngan le a hme hngalh a si tikah, a control torque zong hngalh a si. A tlangpi in a hlankan in khiahmi caan ah kal, motor cu a rit tuk lai lo. Sihmanhsehlaw, a tanglei thil sining hna a chuah ahcun, thilrit a chuahter kho: pakhatnak ah, thazaang peknak voltage a niam, cun a herhmi torque hmuh khawh a si lo caah, motor cu aa mer ti lo; pahnihnak cu palhnak in torque rikhiahnak mechanism kha a dirtermi torque nakin a ngan deuh nakhnga remh a si, cu nih cun pehzulh tein a tam tukmi torque a chuahter i motor kha a dirter; pathumnak cu caan karlak hmannak a si, cun a chuakmi lumnak nih motor nih a onhmi lumnak kai khawhnak man a lonh; Palinak ah, torque rikhiahnak mechanism circuit cu a ruang pakhatkhat ruangah a rawk, cu nih cun torque kha a ngan tukter; Panganak ah, pawngkam lumnak a sang tuk caah motor lumternak thazaang a zorter.
Hlan ahcun motor kilvennak lam cu fuse, overcurrent relay, thermal relay, thermostat tbk hman a si nain mah hna nih hin an thatnak le chiatnak an ngei. Electric thilri tibantuk aa thleng khomi thilrit caah zumhawktlak kilvennak lam a um lo. Cucaah, fonhmi phunphun kha hman a hau, cu hna cu phun hnih in ṭhen khawh an si: pakhat cu motor chung i a luhtermi thazaang a karh le a zor kha biaceih a si; Pahnihnak cu motor hrimhrim a lumternak dirhmun kha biaceih a si. Zeibantuk lam hmanh in, zei lam paoh nih motor lumternak caan pekmi kha a lak.
A tlangpi in, thilrit a tam tukmi kilvennak lam hrampi cu: thermostat hmangin mawtaw pehzulh tein riantuannak asiloah a tliknak caah thilrit kilvennak; Motor dirnak rotor kilvennak caah, lumternak relay kha hman a si; Short-circuit accident caah, fuse asiloah overcurrent relay hman a si.
A fek deuhmi tthutnakbutterfly valves,kutka valve, check valvea konglam, whatsapp asiloah E-mail in pehtlaihnak na kan tuah khawh.
Post caan: Nov-26-2024
