Valavu yoyendetsera magetsi ndi mtundu wa zida zoyendetsera kayendetsedwe kake, kudzera pagalimoto yamagetsi ndikuwongolera bwino kusiyana kwapakati pa valavu ndi mpando, kuti mukwaniritse kusintha kwapakati. Popanga mafakitale, kusankha koyenera ndi kugwiritsa ntchito ma valve oyendetsa magetsi ndikofunikira kuti zitsimikizire kuti njira zoperekera madzimadzi zimakhala zotetezeka, zodalirika komanso zogwira ntchito. Nkhaniyi ifotokoza za kusankha ndi kugwiritsa ntchito valavu yoyang'anira magetsi kuchokera kwa akatswiri.
Choyamba, luso losankha
1. Dziwani mtundu wa valve
Malinga ndi momwe zimagwirira ntchito pamayendedwe amadzimadzi komanso mawonekedwe apakati, sankhani mtundu wa valavu yoyenera, monga valavu yoyendetsera mpando umodzi, valavu yowongolera mipando iwiri, valavu yowongolera manja, ndi zina zambiri.
2. Sankhani mtundu wa actuator
Malinga ndi zofunikira za kulondola kwa kusintha, liwiro la kuyankha ndi malo oyikapo, sankhani mtundu woyenera wa actuator, monga sitiroko yowongoka, sitiroko ya angular ndi multi-turn actuator.
3. Dziwani kukula kwa valve ndi zinthu
Malingana ndi kuchuluka kwa kuthamanga, kuthamanga, kutentha ndi zina zamadzimadzi, sankhani kukula kwa valve yoyenera ndi zinthu kuti mutsimikizire mphamvu ndi kukana kwa dzimbiri kwa valve.
4. Sankhani njira yoyenera yolamulira
Malinga ndi kuchuluka kwa zodziwikiratu komanso zofunikira pakugwiritsa ntchito makina operekera madzimadzi, sankhani njira yoyenera yowongolera, monga kuwongolera pamanja, kuwongolera zokha komanso kuwongolera kutali.
Chachiwiri, kugwiritsa ntchito luso
1. Ikani ndi kulumikiza zingwe
Mukayika valavu yoyendetsera magetsi, ziyenera kutsimikiziridwa kuti valavuyo ikugwirizana kwambiri ndi payipi, ndipo chingwe chamagetsi ndi chingwe chowongolera zimagwirizanitsidwa bwino kuti musapewe zolakwika za waya.
2. Kukonza zolakwika ndi kusanja
Valavu yamagetsi isanayambe kugwiritsidwa ntchito, iyenera kusinthidwa ndikuyesedwa kuti iwonetsetse kuti valavu imatsegulidwa ndi kutsekedwa bwino ndipo kulondola kwa kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe kake
3. Kugwiritsa ntchito moyenera ndi kukonza
Pogwiritsa ntchito valavu yoyendetsera magetsi, njira zogwirira ntchito ziyenera kutsatiridwa kuti zipewe kugwira ntchito mopitirira muyeso komanso kulemetsa. Panthawi imodzimodziyo, kukonza ndi kukonza nthawi zonse kuti awonjezere moyo wautumiki wa valve.
4. Kuthetsa mavuto ndi kukonza
Valavu yowongolera magetsi ikalephera, iyenera kufufuzidwa molingana ndi vutolo, fufuzani chomwe chimayambitsa cholakwikacho, ndikutenga njira zokonzekera zofananira. Monga kulephera kwa actuator, kuvala kwa mipando ya spool ndi valve ndi zovuta zina, ziyenera kukonzedwa kapena kusinthidwa munthawi yake.
Iii. Chidule
Maluso osankhidwa ndi ogwiritsira ntchito ma valve oyendetsa magetsi amaphatikizapo kudziwa mtundu wa valve, kusankha mtundu wa actuator, kudziwa kukula kwa valve ndi zinthu, ndikusankha njira yoyenera yolamulira. M'magwiritsidwe ntchito, m'pofunikanso kulabadira kuyika ndi mawaya, kukonza zolakwika ndi ma calibration, kugwiritsa ntchito moyenera ndikukonza, komanso kuthetsa mavuto ndi kukonza, kuwonetsetsa kuti owongolera magetsi akuyenda bwino, odalirika komanso ogwira ntchito. Kumvetsetsa luso la kusankha ndi kugwiritsa ntchito valavu yoyendetsera magetsi ndikothandiza kupititsa patsogolo kasamalidwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe kake.
Nthawi yotumiza: Sep-08-2023
