Phula mumayenda: makhalidwe ndi malongosoledwe. Kodi olimba kugula Phula mumayenda Meter?

Amalonda kuti ntchito zosiyanasiyana mafakitale, ntchito zida kupanga otchedwa otaya. Angathe kugwiritsa ntchito ultrasound kuganizira kuchuluka kwa madzi ankadya kapena zakumwa zina.

Kufunika flowmeter ndi

chipangizo Izi athe mosavuta kuyeza kuchuluka kwa thunthu consumable pa nthawi yeniyeni ya nthawi. Nthawi zambiri, anthu amene amagwiritsa ntchito mapaipi, kusunga malipoti kuchuluka kwa mafuta, madzi ndi mpweya. N'zochititsa chidwi kuona kuti zipangizo amenewa ntchito osati mafakitale komanso ku moyo watsiku ndi tsiku, mwachitsanzo, mukhoza kuona mowa madzi panyumba.

Kodi kusankha chipangizo chabwino?

Pofuna molondola kukatenga otaya mita madzi, muyenera kumvetsetsa mfundo zazikulu, umene unaperekedwa kwa iye. Choncho n'kofunika kudziwa magawo ndondomeko ndi ndondomeko ya unsembe wake.

Nawu mndandanda wa zofunika kuti ayenera kumvetsa pamaso kugula chipangizo yoteroyo:
1. Kodi chilengedwe (madzi, mpweya, gasi, etc.)?
2. Kodi chofunika n'chiyani kuyeza (okwana ndi / kapena yomweyo mlingo otaya)?
3. Mu chochitika kuti madzi ndi madzi, zimene iye kukhuthala?
4. Kodi pali lamulo pamaso pa m'dera / anasonyeza m'dera, kapena otaya mita madzi adzafunika amagetsi kuti basi zotuluka chizindikiro kwa chophimba?
5. Kodi pazipita ndi osachepera liwiro la chakudya mtsinje?
6. Kodi madzimadzi imene ili mkati, mankhwala yogwirizana ndi kali mkati, womwe ndi mbali contiguous?
7. kukula kwa chitoliro anaika?
8. pazipita ndi kuthamanga osachepera ndi kutentha atolankhani?
9. Kodi madzimadzi lichitidwa anayeza, khoka?

flowmeters akupanga

The akupanga madzimadzi flowmeter amagwiritsa ntchito zake mafunde kuti pa kulembetsa kusintha mathamangidwe wa kafalitsidwe chilengedwe yam'manja. Ngati unsembe gwero komanso wolandirayo akupanga kuchepetsa pa mlingo otaya akhoza adzaweruzidwa monga kusintha kwa phokoso limayendera pamodzi kutalika lonse.

Kuyeza tempo m'dera ntchito ya Doppler tingati lifunika pabwino kufanana gwero komanso wolandirayo, mu nkhani iyi zizindikiro zonse zapita kuti chosakanizira a.

The akupanga madzimadzi flowmeter detects pafupipafupi pa wolandila ndi modifies motsatira mlingo okwana otaya ndi mlingo koyamba, akukhalabe sichinasinthe. The multiplicity wa chizindikiro kwa chosakanizira linanena bungwe kusiyana pafupipafupi ndi analandira ndiponso zoyenda pachiyambi. Kuyambira mtengo uwu, momwe iwo angakhoze adzaweruzidwa pa mathamangidwe m thunthu.

otaya mita zam'manja

Komanso, pali kunyamula madzi flowmeter, lomwe ndi ultrasound. zida izi kwathunthu ndithu Chalk zina ndi Chalk kuti kulola kuthetsa mavuto ambiri a madzimadzi kuchuluka muyeso chilengedwe chilichonse. Amathandiza kuwerengera thunthu kukhala kukhuthala 300 cSt pa mipope pafupifupi kwathunthu ndi awiri cm 1.2 5 Choyambirira zida zingaphatikizepo .:
- lokhala ndi njira zamakono Chiwerengero;
- overheads ndi converters n'kupuma a mitundu yosiyanasiyana ndi machitidwe kukhazikitsa iwo;
- zida muyeso wa ikukhudzana mphamvu otaya ndi kukana thermometers;
- masensa kwa kuwerengetsa khoma makulidwe a chitoliro ndi akupanga;
- matenthedwe chosindikizira ndi Chalk ake membala;
- mapulogalamu kwa PC IBM, amene amadziwa yogwirizana ndi kompyuta;
- mphamvu okwanira ndi Chalk onse amene ali m'gulu la izo.

mu atomu flowmeter

Mu atomu madzi flowmeter lakonzedwa kuyeza zipangizo kuti kuchititsa magetsi. Amakhala ndi chingwe chubu ndi okhwima njira gawo ndi opangidwa ndi nsalu ndi dielectric. Padziko akunja dera maginito, zomwe zikuwoneka ngati inductors awiri. Komanso wokwera maelekitirodi anayi - awiri ofukula ndi awiri yopingasa ndege wachibale chingwe chubu yokha. maelekitirodi ofukula zofunika mlandu wa madutsidwe magetsi mu chitoliro lapansi. kachipangizo A kuti linaŵerengera ya maginito mkati chitoliro ritsa, yakwera pamwamba pake. Malowa ali pamtunda mu casing zitsulo pa chikombole amene chili unit amagetsi. Chimasonyeza mawaya onse kenako unsolder iwo pa dera bolodi kusindikizidwa. kugwirizana kunja chimatsatira malo imene ili mu nkhani iyi. Pa koyilo ndi maelekitirodi wa zowonetsera zitsulo Ufumuyo, zomwe si anatani maginito, ndiye iwo kwenikweni chinakhazikika. Chisindikizo makina imagwiridwa mwa mphete mphira. Izi zimathandiza kuti tikwaniritse zotsatira izi luso, amene anazindikira pa molondola mkulu ndi bata ndi ntchito otetezeka kuthamanga ndi kutentha osiyanasiyana.

Doppler flowmeters

Chotero madzimadzi otaya mita kuona malo omwe muli phokoso amasonyeza chamtendere, thovu mpweya kapena kanthu particulate. zipangizozi zilipo mitundu itatu yosiyana. meters banja ikuphatikizapo zipangizo si olanda, ndipo zimatulutsa kupatsidwa ulemu ntchito za ntchito mipope ndi zabwino mokwanira m'kupita ultrasound.

Standard mbali ya zipangizo ndi awa:
- nyumba amene latches;
- programmable mawonekedwe;
- 8-manambala LCD kauntala;
- mphamvu wagawo ndi makhalidwe chosinthika;
- nyumba ndi chitetezo chabwino;
- zamitundu chitoliro akhoza osiyanasiyana monga 0,25 inchi pafupifupi 6 mamilimita;
- zina awiri zotuluka;
- zimachitika pafupipafupi ndi linanena bungwe kulandirana.

mawotchi kauntala

madzi otaya mita ndi chipangizo makina, limene palibe zigawo zikuluzikulu amagetsi. Iwo angathe kuyeza ndi mlingo otaya, mwachitsanzo, liwiro makina chopangira mphamvu pamene kumizidwa zachilengedwe. pafupipafupi kwambiri zipangizo amenewa ntchito kilns, magudumu dizilo, boilers ndi woyatsa.

Mawotchi potsimikizira - mita kwa madzimadzi viscous, choncho ntchito chifukwa cha mankhwala mafuta woyengedwa. makina onse wangwiro mafuta metering, umene umayenda ndi mphamvu yokoka. Standard chipangizo mu wodzigudubuza yake ali ndi makina kauntala msonkhano komanso n'zotheka ndi LCD kayanso linanena bungwe pulsed. Meter palokha ndipo malo onse kugwirizana munasindikizidwa kuti kupewa markups kuwerenga achilendo ali amakonda anthu a dziko lathu.

meters kutentha otaya

Matenthedwe madzimadzi flowmeter ntchito yake ndi wosavuta lingaliro: ngati kwanuko kuyeza katundu ndi zinthu mu mtsinje, mwachitsanzo, adzakhala kutentha ndi kuyamba kulemba kusintha konse pa malo enieni a mabacteria Impact, n'zotheka kuti akonze pafupifupi avundulidwe liwiro chinthu chilichonse. Ngati pamene sing'anga ndi yosasuntha, ndiye kutentha wayamba kuuka kokha mwa madutsidwe matenthedwe ndi ndondomeko ndi mofulumira monga ili pafupi ndi mchitidwe magetsi. Ndi kusanthula izi kwa deta kwa masensa onse akhoza kudziwa mathamangidwe kwa nkhani mtsinje uliwonse.

mmene kanyamaka flowmeters

The otaya mita wa mtundu uwu ali ndi madzi pachimake mchitidwe zomangamanga, lomwe ndi lozungulira kapena discoid chandamale, anaika chingwe zotanuka, gawo limodzi limene fixedly wotetezedwa. Mitsinje ya mafuta kapena kutsogolera madzi chakuti chandamale ali zawo, zomwe zimabweretsa kusamutsidwa a chingwe, ndipo kupsyinjika gauges, omwe amagwira adalira analemba digirii ndi mtundu wa mapindikidwe. Deta kuti analandira kulola ife kuweruza liwiro kuyenda mu zinthu, komanso malangizo ake.

Ubwino waukulu wa masensa amenewa amatha kuchita miyezo m'njira zingapo, ndi amene akugwira ntchito flowmeter. mita madzi, kuonetsetsa ofanana chandamale multitasking ndi symmetrical kwa mbali zonse zofunikira.

Coriolis flowmeters

Nthawi zambiri, meters izi otaya zigwirizana yamachubu, omwe umagwiritsidwa omwe amadza kugwedera kwa oscillator kunja. Ngati mulibe, posokoneza zikhoza munthawi yomweyo mathamangitsidwe wa ziwalo zanga zonse. Ngati chubu umapangitsanso madzi udzakhala bwanji Coriolis mphamvu yomwe imalozera mbali zosiyana kwa athandizira ndi linanena bungwe mtsinje, ndipo izi zidzapangitsa kuti anasintha mwa nthawi kunjenjemera. Kulakwa kwake zimadalira kwenikweni kulemera kwa madzimadzi anayeza kuti umayenda pa nthawi unit.

Ubwino waukulu wa mtundu uwu zipangizo ndi ntchito zake zosiyanasiyana awo - iwo angagwiritsidwe ntchito kuyeza mlingo otaya osiyanasiyana mokwanira lalikulu la zinthu. Koma pali drawback - ndi ndalama zawo Kumwambamwamba, amene angakwanitse mabizinezi makamaka lalikulu.

Micronics Flowmeters olimba

Kuchepetsa kuchuluka kwa madzi ndi chinthu chofunika kwambiri, zimene amadziwika dzuwa mphamvu ya nyumba ndi maofesi. Izi mtundu kudziwika m'zinenero kunyamula madzi flowmeters, amene popanda pogogoda mu payipi ya. Portaflow 330 Series amapereka molondola ndipo mofulumira muyeso wa kuchuluka kwa mowa zopangira, ndipo kusiyana ndi omasuka ake kasamalidwe, chifukwa mindandanda yazakudya mwachilengedwe ndi Zokonda pa ntchito. Ndondomeko palokha pa muyeso amatenga maminiti pang'ono chabe. Zipangizo ndi mokwanira yaying'ono ndi odalirika, komanso amasiyana ntchito yawo khola kwa mokwanira ntchito nthawi yaitali pa ulimi.

Mu Micronics otaya mamita zochokera otchedwa njira ya "nthawi chikhatho chimodzi", ndi amene angathe kuyeza pafupipafupi awiri ooneka enieni ultrasound kafalitsidwe kuti zimatulutsa masensa wapadera wokwera pa chitoliro lapansi. chizindikiro mlingo kudutsa madzi mu chitoliro, ndi wamkulu zinachitikira mbendera pamodzi otaya malangizo ndi zosiyana zizindikiro malangizo sali ofanana ndi akupanga chizindikiro mathamangidwe amachepetsa.

Siemens flowmeters

The mtundu uli onse n'kupuma ndi pamwamba madzi kutuluka. Kodi lero ankaona ŵa kachipangizo magazini 5100w. Ndi chipangizo yaying'ono ndi makhalidwe enieni kwambiri. Izo ntchito miyezo nthawi ya madzi aukhondo ndi zinyalala. M'ntchito zake zidzafunika kupereka 220 kapena 24 V, ndi payipi kwathunthu-ndithu. Ngati mulibe, chikaonekera chipangizo mothandizidwa ndi kulandirana lapansi. The Converter zambiri wokwera pamwamba pa sensa, koma mukhoza ntchito optional ogwiritsa zida muli chingwe, kodi lizilamuliridwa chosonyeza kuti makina. N'zochititsa chidwi kuti n'zotheka kuti asindikize chipangizo, potero kuwonjezeka chitetezo chilichonse kalasi kwa IP68. Chifukwa cha zimenezi zikhoza kugwiritsidwa ntchito kwa ubatizo mokwanira yaitali kapena madzi osefukira.

Ubwino waukulu Siemens flowmeters

- High repeatability ndi olondola ndipo amapereka chidaliro chonse mu akawunti ya utuluke onse.
- zipangizo ndi apamwamba ndi mamangidwe wangwiro, wopanda mbali kuti ikuyenda. Izi zikutanthauza kuti avale kumachitika pang'onopang'ono, kotero musatenge nthawi yaitali utumiki.
- Pali payipi ulamuliro kudzaza omwe amachenjeza za zida kanthu chubu, potero kuchepetsa mosavuta miyezo olakwika.
- Backlit keypad ndi kuwonetsera amathandiza wosuta mosavuta kulamulira zoikamo zonse ndi miyezo.
- Nkhani zina kuti adzipeza mbali otaya amapereka wosuta ndi mfundo zonse za kayendedwe mu payipi ya.
- SENSORPROM ™ luso zipangitsa kuti alandire kukopera basi wa magawo metrological chipangizo.
- mumayenda convector anaika chogwiritsira kapena chosonyeza ntchito m'mabokosi kuti amagwira kwa sensa.

The kaŵirikaŵiri ntchito kuyeza madzi ogwiritsidwa ntchito kapena madzi akumwa, komanso chifukwa cha chillers madzi ndi chiyeso mabenchi.

Taganizirani Makampani awiri kubala masensa, Ndizachidziwikire kuti aliyense wa iwo ayenera kukhala mu msika chofunika, kuyambira Micronics ndi Siemens chinkhoswe owerengera zolinga zosiyana. Onse zopangidwa ndi udindo khalidwe awo okwezeka ndi moyo wautali chifukwa chakuti kuposa chaka chinkhoswe mu chitukuko ndi oyamba umisiri watsopano mu makampani.