Q, pamene pali thovu mu payipi, ndi akupanga flowmeter kuyeza ndi molondola?
A: Pakakhala thovu mu payipi, ngati thovu likukhudza kutsika kwa chizindikiro, zimakhudza kulondola kwa kuyeza kwake.
Yankho: Choyamba chotsani thovulo ndikuyesa.
Q: Akupanga flowmeter sangagwiritsidwe ntchito m'munda wa kusokoneza amphamvu?
A: Kusinthasintha kwamagetsi ndikokulirapo, pali chosinthira pafupipafupi kapena kusokoneza kwamphamvu kwa maginito kuzungulira, ndipo mzere wapansi ndi wolakwika.
Anakonza: Kupereka khola magetsi kwa akupanga flowmeter, ndi flowmeter unsembe kutali pafupipafupi Converter ndi amphamvu maginito kusokonezedwa, pali wabwino grounding mzere.
Q: Akupanga pulagi-mu masensa patapita nthawi chizindikiro chachepetsedwa?
A: The akupanga pulagi-mu kachipangizo akhoza kuchepetsa kapena sensa pamwamba lonse ndi wandiweyani.
Yankho: sinthani malo a akupanga anaikapo sensa ndi kuchotsa kufala padziko sensa.
Q: Akupanga kunja achepetsa flowmeter chizindikiro ndi otsika?
Yankho: Kutalika kwa chitoliro ndi kwakukulu kwambiri, sikelo ya chitoliro ndi yaikulu, kapena njira yokhazikitsira si yolondola.
Yankho: Pakuti chitoliro m'mimba mwake ndi lalikulu kwambiri, kwambiri makulitsidwe, Ndi bwino kugwiritsa ntchito akupanga anaikapo kachipangizo, kapena kusankha "Z" mtundu unsembe.
Q: Kodi yomweyo otaya kusinthasintha kwa akupanga flowmeter lalikulu?
A. Mphamvu ya chizindikiro imasinthasintha kwambiri;B, kuyeza kusinthasintha kwamadzimadzi;
Yankho: Sinthani malo a sensa ya akupanga, sinthani mphamvu ya siginecha, ndikuwonetsetsa kukhazikika kwamphamvu ya siginecha.Ngati kusinthasintha kwamadzimadzi kuli kwakukulu, malowo siabwino, ndipo sankhaninso mfundoyo kuti mutsimikizire zofunikira za 5D pambuyo pa *D.
Q: Akupanga flowmeter muyeso nthawi kufala chiŵerengero zosakwana 100% ± 3, chifukwa chiyani, mmene kusintha?
A: Kuyika kolakwika, kapena magawo olakwika a mapaipi, kuti muwone ngati magawo a mapaipi ali olondola, mtunda woyika ndi wolondola.
Q: Akupanga flowmeter sangathe kudziwa chizindikiro?
A: Tsimikizirani ngati magawo a mapaipi akhazikitsidwa bwino, ngati njira yoyikayo ndiyolondola, ngati chingwe cholumikizira chikulumikizana bwino, payipi yodzaza ndi madzi, ngakhale sing'anga yoyezera imakhala ndi thovu, kaya ultrasonic sensor imayikidwa molingana ndi unsembe mtunda anasonyeza ndi akupanga flowmeter khamu, ndi ngati kachipangizo unsembe malangizo ndi zolakwika.
Q: Akupanga flowmeter Q mtengo umafika pansi pa 60, chifukwa chiyani?Kodi kusintha?
A: Ngati palibe vuto ndi kukhazikitsa m'munda, mtengo wotsika wa Q ukhoza kuyambitsidwa ndi madzimadzi mu payipi yoyesedwa, kukhalapo kwa thovu, kapena kupezeka kwa kutembenuka kwafupipafupi ndi zida zothamanga kwambiri m'malo ogwirira ntchito. .
1) Onetsetsani kuti madzi mu payipi yoyesedwa ndi odzaza ndipo palibe thovu (ikani valve yotulutsa mpweya);
2) Onetsetsani kuti choyezera choyezera ndi sensa ya akupanga ndizokhazikika;
3) The ntchito mphamvu kotunga akupanga flowmeter sayenera kugawana mphamvu ndi pafupipafupi kutembenuka ndi mkulu voteji zida, ndi kuyesa kugwiritsa ntchito magetsi DC ntchito;
4) Mzere wa chizindikiro cha ultrasonic sensor sayenera kufanana ndi chingwe cha mphamvu, ndipo uyenera kufanana ndi chingwe cholumikizira mita kapena mzere wosiyana ndi chubu chachitsulo kuteteza chishango;
5) Sungani akupanga flowmeter makina kutali ndi kusokoneza chilengedwe;
Q, akupanga flowmeter chingwe atagona mosamala?
1. Pamene kuyala akupanga flowmeter chingwe chubu, yesani kuyala mphamvu chingwe ndi mzere chizindikiro payokha, musagwiritse ntchito chitoliro chomwecho, kusankha mfundo 4 (1/2 ") kapena 6 mfundo (3/4 ") kanasonkhezereka chitoliro, amene akhoza kufanana.
2, pogona mobisa, tikulimbikitsidwa kuti chingwecho chivale chubu chachitsulo kuteteza chingwe kuti zisakulungidwe kapena kulumidwa ndi makoswe, m'mimba mwake mwa chingwecho ndi 9 mm, zingwe zonse ziwiri za ultrasonic sensor 2, mkati mwake. chubu chachitsulo chiyenera kukhala chachikulu kuposa 30 mm.
3, kukhala olekanitsidwa ndi chingwe mphamvu, ndi zingwe zina atagona chimodzimodzi chingwe ngalande, ayenera kuvala mipope zitsulo kusintha odana kusokoneza ntchito.
Kunja clamped akupanga flowmeter ndi mtundu wa otaya mita oyenera zonse chitoliro muyeso, ndi zosavuta unsembe ndi sanali kukhudzana, onse akhoza kuyeza sing'anga otaya lalikulu chitoliro m'mimba mwake angagwiritsidwenso ntchito kuyeza sing'anga kuti n'kovuta kukhudza ndi onani, kuyeza kwake kumakhala kokwera kwambiri, pafupifupi kopanda kusokonezedwa kwa magawo osiyanasiyana a sing'anga yoyezera.Makamaka, imatha kuthetsa mavuto oyezera otaya azinthu zowononga kwambiri, zosagwiritsa ntchito ma radioactive komanso zoyaka komanso zophulika zomwe zida zina sizingathe.Chifukwa ali pamwamba pa mitundu ina ya zida alibe makhalidwe, wakhala chimagwiritsidwa ntchito mu mafakitale zosiyanasiyana madzi wapampopi, zimbudzi, madzi a m'nyanja ndi muyeso zina zamadzimadzi, komanso ntchito mafuta, mankhwala, zitsulo ndi madera ena.
The kunja clamp-mtundu akupanga flowmeter akhoza zambiri ntchito bwinobwino kwa nthawi yaitali pambuyo unsembe popanda kukonza, ndipo si koyenera kudabwa ngati vuto kulandira palibe chizindikiro kapena ofooka chizindikiro limapezeka, bola ngati inu amalangiza masitepe asanu. malinga ndi ukadaulo wa zida za Xiyuan, ntchito yokhazikika komanso chisamaliro chosamala zibwereranso mwakale:
1. Choyamba tsimikizirani ngati flowmeter mu payipi ili ndi madzimadzi;
2. Ngati chitolirocho chili pafupi kwambiri ndi khoma, kafukufukuyo akhoza kuikidwa pamtunda wa chitoliro ndi Angle yokhazikika, osati m'mimba mwake ya chitoliro chopingasa, njira ya Z iyenera kugwiritsidwa ntchito kukhazikitsa kafukufuku;
3. Sankhani mosamala mbali yowundana ya payipi ndikuipukuta bwino, ikani kusakaniza kokwanira kwa mizu ya lotus kuti muyike kafukufukuyo;
4. Mosamala sunthani kafukufuku aliyense pang'onopang'ono pafupi ndi malo oyikapo kuti mupeze chizindikiro chokulirapo kuti muteteze malo oyikapo omwe angalandire chizindikiro champhamvu kuti chiphonyedwe chifukwa cha makulitsidwe pakhoma lamkati la payipi kapena chifukwa cha kupindika kwa payipi imapangitsa kuti mtengo wa ultrasonic uwonetse malo omwe akuyembekezeka;
5. Kwa mapaipi achitsulo okhala ndi makulitsidwe kwambiri pakhoma lamkati, njira yomenyera ingagwiritsidwe ntchito kuti gawo la makulitsidwe ligwe kapena kusweka, koma ziyenera kuzindikirika kuti njira iyi nthawi zina sikuthandiza kufalitsa mafunde a ultrasonic chifukwa cha kusiyana pakati pa makulitsidwe ndi khoma lamkati.
Chifukwa kunja clamped akupanga flowmeter ambiri ntchito kuyeza zauve madzimadzi, pambuyo kuthamanga kwa nthawi, nthawi zambiri amaunjikira zomatira wosanjikiza mkati khoma la sensa ndi zimayambitsa kulephera.Ndibwino kuti fyuluta chipangizo akhoza anaika kumtunda ngati pali zinthu, amene bwino kusewera bata la chida ndi kusunga bata deta muyeso.
Nthawi yotumiza: Sep-04-2023