Thermowells kwa Kutentha Sensor
Chiyambi cha ma thermowells
Thermowells ndi zigawo zikuluzikulu zomwe zimateteza thermocouples kumadera ovuta monga kutentha kwambiri, dzimbiri, ndi kuvala. Kusankha thermowell yoyenera kungathandize kwambiri kudalirika komanso chuma cha kuyeza kwa kutentha.
Dzina lazogulitsa | Thermowells |
Sheath Style | Wowongoka, Wopendekera, Waponda |
Njira Connection | Ulusi, flanged, welded |
Kulumikiza Chida | 1/2 NPT, ulusi wina popempha |
Bore size | 0.260" (6.35 mm), Makulidwe ena akafunsidwa |
Zakuthupi | SS316L, Hastelloy, Monel, zipangizo zina pa pempho |
Njira yolumikizira ma thermowells
Nthawi zambiri pamakhala mitundu itatu yolumikizana ndi thermowell: ulusi, flanged ndi welded. Ndikofunika kwambiri kusankha thermowell yoyenera malinga ndi momwe ntchito ikugwirira ntchito.

Threaded Thermowell
Ma thermowell okhala ndi ulusi ndi oyenera kugwiritsidwa ntchito m'malo apakati komanso otsika, osawononga kwambiri. Ili ndi ubwino wokonza zosavuta komanso zotsika mtengo.
Ma thermowell athu okhala ndi ulusi amatengera njira yobowolera, kupangitsa kuti nyumbayo ikhale yotetezeka komanso yodalirika. NPT, BSPT, kapena ulusi wa Metric zitha kugwiritsidwa ntchito polumikizana ndi ma process ndi kulumikiza zida, ndipo zimagwirizana ndi mitundu yonse ya ma thermocouples ndi zida zoyezera kutentha.
Flanged Thermowell
Flanged thermowells ndi oyenera kutentha kwambiri, kuthamanga kwambiri, dzimbiri zamphamvu kapena malo ogwedera. Ili ndi maubwino osindikiza kwambiri, kukhazikika, komanso kukonza kosavuta.
Thermowell yathu ya flanged imatengera mawonekedwe owotcherera, thupi la chitoliro limapangidwa ndi kubowola bar yonse, flange imapangidwa molingana ndi miyezo yamakampani (ANSI, DIN, JIS), ndipo kulumikizana kwa chida kumatha kusankhidwa kuchokera ku NPT, BSPT, kapena ulusi wa Metric.
Welded thermowell
Ma welded thermowells amawotcherera mwachindunji ku chitoliro, kupereka kulumikizana kwapamwamba. Chifukwa cha kuwotcherera, amangogwiritsidwa ntchito pomwe kutumikiridwa sikofunikira ndipo dzimbiri si nkhani.
Ma thermowell athu otenthedwa amapangidwa pogwiritsa ntchito kubowola kwachidutswa chimodzi.
Mitundu ya Thermowell Sheath
●Molunjika
Ndizosavuta kupanga, zotsika mtengo, komanso zoyenera kuyika malo okhazikika.
●Zojambulidwa
Kutsogolo kwake kopyapyala kumapangitsa liwiro loyankhidwa, ndipo mawonekedwe a tapered amathandizira kukana kugwedezeka ndi mphamvu yamadzimadzi. Muzochitika zokhala ndi kuthamanga kwambiri, kuthamanga kwambiri, kapena kugwedezeka pafupipafupi, mapangidwe onse a kubowola ndi kugwedezeka kwa ma tepi a tapered ndi abwino kwambiri kuposa amtundu wowongoka.
●Anaponda
Kuphatikiza kwa mawonekedwe owongoka komanso opendekera kuti awonjezere mphamvu m'malo enaake.
Ntchito minda ya thermowells
⑴ Kuwunika Njira Zamakampani
● Amagwiritsidwa ntchito poyang'anira kutentha kwa TV m'mapaipi ndi zotengera zomwe zimagwiritsidwa ntchito poyenga mafuta, petrochemical, mphamvu, mankhwala, mankhwala ndi mafakitale ena kuti atsimikizire kuti muyeso wokhazikika pa kutentha kwakukulu, kuthamanga kwambiri kapena malo owononga.
● Tetezani ma thermocouples kuti asawonongeke ndi makina ndi kukokoloka kwa mankhwala m'njira zotentha kwambiri monga kusungunula zitsulo ndi kupanga ceramic.
● Zoyenera kuti makampani opanga zakudya azikwaniritsa miyezo yaukhondo komanso kupewa kuipitsidwa ndi media.
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⑵ Kuwongolera Mphamvu ndi Zida
● Yesani kutentha kwa mapaipi ndi ma boilers otentha. Mwachitsanzo, thermocouple ya manja otentha imapangidwira mwapadera zochitika zotere ndipo imatha kupirira kugwedezeka kwamphamvu kwa nthunzi.
● Yang'anirani kutentha kwa magetsi a gasi, ma boilers ndi zida zina zamakina amagetsi kuti muwonetsetse chitetezo ndi magwiridwe antchito.
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⑶ Research ndi Laboratory
● Perekani njira zoyezera kutentha zokhazikika m'ma laboratories kuti zithandizire kuwongolera bwino kwa zinthu zowopsa pakuyesa kwakuthupi ndi kwamankhwala.