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Magetsi Mavharuvhu Vagadziri

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sales@tycovalve.com+ 86-15961836110108 Meiyu Road, Xinwu District, Wuxi, China

Magetsi mavharuvhu ndiko kushandiswa kwemagetsi actuator kudzora vharafu, kuitira kuti uone kuvhura nekuvhara kwevhavha, senge electric ball valve.

ASIAV Electric Valves Series

Mavharuvhu emagetsi anongori mavharuvhu emagetsi Dzora vharafu kuvhura nekuvhara vharafu. Inogona kugoverwa muzvikamu zvepamusoro uye pasi. Chikamu chepamusoro chibatiso chemagetsi uye chikamu chepasi ivharuvhu. Mavharuvhu emagetsi anowanzo kuumbwa nemagetsi emagetsi nemavharuvhu. Ivhavhavha yemagetsi inoshandisa simba remagetsi sepowElectric valve iko kushandiswa kwemagetsi actuator kudzora vharafu, kuitira kuti uone kuvhurwa nekuvhara kwevhavha, senge yemagetsi bhora revhavha kutyaira valve kuburikidza nemagetsi actuator kuona kuvhurwa uye kuvharika. kuvhara chiito chevhavha. Kuti uwane chinangwa chekushandura pombi yepakati. Mhepo yevhavha yemagetsi inogona kugadziriswa nemutengi. Iyo gadziriso inogona kuve yakashongedzerwa ine inoraira yemagetsi actuator ine analogi chiratidzo, module ine 485 yekutaurirana port, kana kunyange yemagetsi valve actuator yekunyura.

Magetsi valve: inoshandiswa kugadzirisa analog yepakati kuyerera kwemvura, gasi nemhepo system, uye inodzorwa neAO. Mavharuvhu emagetsi anogonawo kushandiswa seaviri chinzvimbo chinja kudzora mukutonga kwemavharuvhu makuru nemhepo masisitimu.

Chigadzirwa chemagetsi chevhavha yemagetsi ndeimwe yezvishandiso zvinoshandiswa kushandisa vheji uye yakabatana nevhavha. Chishandiso chinofambiswa nesimba remagetsi, uye mafambiro ayo anogona kudzorwa nesitiroko, torque kana axial thrust. Mamiriro ekushanda uye chiyero chekushandiswa kwevhavha yemagetsi emagetsi zvinoenderana nerudzi rwevhavha, kushandiswa kwekushanda kwechigadzirwa uye nzvimbo yevhavha papombi kana midziyo. Naizvozvo, tenzi kusarudzwa kwakaringana kwevhavha yemagetsi mudziyo; Izvo zvakakosha kudzivirira kuwandisa (kushanda torque yakakwirira kupfuura torque control).

Sarudzo chaiyo yemidziyo yemagetsi ichabva pane:

1. Kushanda torque: iyo inoshandiswa torque ndiyo inonyanya kukosha parameter pakusarudza valve yemagetsi. Iyo inobuda torque yechigadzirwa chemagetsi ichave 1.2-1.5 nguva dzeiyo yakanyanya kushanda torque yevhavha.

2. Operating thrust: kune maviri makuru maumbirwo evhavha yemagetsi mudziyo. Imwe haina kugadzirwa ne thrust disc, uye torque inobuda zvakananga panguva ino; Imwe yacho ine thrust disc. Panguva ino, torque inobuda inoshandurwa kuita inobuda inosundirwa kuburikidza nevhavha rod nati mune thrust disc.

3. Nhamba yekutendeuka kweshaft yekubuda: nhamba yekutendeuka kweiyo inobuda shaft yevharuvha yemagetsi mudziyo inoenderana nezita rekuti dhayamita yevharuvhu, kukwirira kwehunde yevharuvhu uye nhamba yemisoro yeshinda, uye inoverengerwa seM. = H / ZS (kupi: m ndiyo nhamba yese yekutendeuka kunofanirwa kusangana nemudziyo wemagetsi; h ndiko kureba kwekuvhura kwevharuvhu, mm; s ndiyo inoyerera yevharuvhu stem drive shinda, mm; Z inhamba ye shinda misoro yehunde yevharuvhu.)

4. Valve stem diameter: kune akawanda anotenderera anokwira stem mavharuvhu, kana iyo yakakura yevhavha stem dhayamita inobvumirwa nemagetsi mudziyo isingagoni kupfuura nepakati pevhavha yevhavha inofananidzwa, vheji yemagetsi haigone kuunganidzwa. Naizvozvo, dhayamita yemukati yegomba rinobuda shaft yechigadzirwa chemagetsi rinofanira kunge rakakura kudarika dhayamita rekunze rehunde yevharuvhu inosimuka. Kune Mavharuvhu asingasimuke mumavharuvhu anotenderera uye akawanda anotenderera mavharuvhu, kunyangwe mafambiro evharuhu stem dhayamita isingatariswe, saizi yedhayamita yetsinde yevharuvhu uye kiyi nzira ichatariswawo zvizere mukusarudza nekufananidza, kuitira kuti ive nechokwadi chekushanda kwakajairika. mushure megungano.

5. Output speed: kuvhura uye kuvhara kwevhavha inokurumidza, uye nyundo yemvura iri nyore kuitika. Naizvozvo, kuvhura kwakaringana nekumhanya kwekuvhara kuchasarudzwa zvinoenderana nemamiriro akasiyana ebasa.

6. Kuisa uye nzira yekubatanidza: iyo yekuisa maitiro emagetsi emagetsi anosanganisira vertical installation, horizontal installation uye floor installation; Connection mode: thrust disc; Iyo tsvimbo yevharuvhu inopfuura (inokwira stem multi rotation valve); Multi rotation yetsvimbo yakavanzwa; Hapana disc disc; Ivhavha hunde haipfuuri; Chikamu chechigadzirwa chemagetsi chinotenderera chine huwandu hwemashandisirwo, uye chinhu chakakosha chekushandisa kuona valve chirongwa chekudzora, otomatiki kudzora uye kure kure. Inonyanya kushandiswa mumavharuvhu akavharwa. Nekudaro, izvo zvakakosha zvinodiwa zvevhavha yemagetsi mudziyo hazvifanirwe kuregererwa - inofanirwa kukwanisa kudzikamisa torque kana axial simba. Kazhinji, iyo valve yemagetsi mudziyo inoshandisa torque inodzikamisa coupling.

Mushure mekutsanangurwa kwechigadzirwa chemagetsi chatemwa, torque yayo yekutonga inotemerwa zvakare. Kana ichishanda mukati menguva yakatarwa, mota haizoremerwe. Nekudaro, inogona kuremerwa kana:

1. Mhepo yemagetsi yakaderera, uye torque inodiwa haigone kuwanikwa, kuitira kuti mota irege kutenderera.

2. Iyo torque yekumisikidza mashandiro akaiswa zvisizvo zvekuti yakakura kupfuura yekumisa torque, izvo zvinokonzeresa kuenderera kwakanyanyisa torque uye kumisa mota.

3. Kupisa kunoitwa nekushandiswa kwepakati senge inching inounganidzwa uye inodarika inobvumidzwa tembiricha inokwira yemota.

4. Nokuda kwechimwe chikonzero, dunhu rekugadzirisa torque rinokundikana, zvichiita kuti torque yakawandisa.

5. Kushanda ambient tembiricha yakanyanyisa, iyo inoderedza kupisa kwemoto wemotokari.

Zviri pamusoro ndezvimwe zvikonzero zvekuremedza. Kupisa kwemota kunokonzerwa nezvikonzero izvi kunofanirwa kutariswa pachine nguva uye matanho anofanirwa kutorwa kudzivirira kupisa.

Kare, fuse, overcurrent relay, thermal relay uye thermostat zvaishandiswa kuchengetedza mota. Zvisinei, nzira idzi dzine zvadzakanakira nezvadzinoipira. Iko hakuna zvachose yakavimbika nzira yekudzivirira kune inoshanduka mitoro michina yakadai seyemagetsi mudziyo. Nokudaro, nzira dzakasiyana-siyana dzinofanira kusanganiswa. Nekudaro, nekuda kweakasiyana mamiriro ekuremedza ega ega mudziyo wemagetsi, zvinonetsa kupa nzira yakabatana. Nekudaro, mukupfupisa zviitiko zvakawanda, tinogonawo kuwana zvatakabvumirana.

Nzira dzekudzivirira dzakaremerwa dzakatorwa dzakapfupikiswa kuita marudzi maviri:

1. Tongai kuwedzera kana kuderera kwemotokari inopinza ikozvino;

2. Tongai kupisa kwemotokari pachayo.

Mune imwe yenzira mbiri dziri pamusoro, iyo nguva yekubvumidza inopihwa nekupisa simba remota ichatariswa. Zvakaoma kuita kuti ienderane nehupi hwekupisa hunhu hwemota nenzira imwechete. Naizvozvo, zvinodikanwa kuti usarudze nzira inogona kuita zvakavimbika zvinoenderana nechikonzero chekuremerwa - yakasanganiswa composite modhi kuti uwane yakazara yakawandisa yekudzivirira.

Kune iyo mota yerotoc yemagetsi mudziyo, iyo thermostat ine yakafanana insulation level semotor yakanyudzwa mumhepo. Kana iyo tembiricha yakayerwa yasvika, iyo motor control circuit inogurwa. Iyo yekupisa simba ye thermostat pachayo idiki, uye nguva yaro yakaganhurirwa hunhu inotarwa neiyo thermal kugona hunhu hwemota, saka iyi inzira yakavimbika.

Basic dziviriro nzira dzekuremedza

1. Thermostat inoshandiswa pakuremedza kudzivirira kwekuenderera mberi kwekushanda kana inching kushanda kwemota;

2. Thermal relay inoshandiswa kudzivirira mota yakakiiwa rotor;

3. Fuse kana overcurrent relay ichashandiswa panjodzi yepfupi-circuit.

Kusarudzwa kwakakodzera kwevhavha yemagetsi emagetsi kunoenderana zvakanyanya nekudzivirira kwekuremerwa uye inofanira kubhadharwa.