Taɓawa allo mai amfani da Welding Mai cikakken bayani

Misali

Ta yaya za a daidaita AT ultrasonic transducer ta hanyar ultrasoneness nazarin?

Fayil ɗin Piezoelectrance shine babban kayan samfuran ultrasonic. Ingancin tauraron dan adam kai tsaye yana shafar wasan kwaikwayon na duk kayan aikin ultrasonic. Ana gwada fassarar mu ta hanyar gwajin Tsarin Kimayen Zamani. Za'a iya amfani da nazarin masu bincike don kimanta zanen perzoeclecleclectrance, PafieCitcrric Rarraba, da kuma gaba ɗaya tsarin tsari (transducers + ƙaho) da wasu na'urori. Ayyukan na'urar yana da kyau ko mara kyau.

1. Fs: Watau yawan mita na inji, watau mitar aikin aiki na tsarin tsabtace jijiyoyin, yakamata ya kasance kusa da darajar da ake tsammanin kamar yadda zai yiwu a cikin ƙira.

Wannan shine mafi mahimmancin muhimmin sashi kamar yadda nake tunani a cikin aikin da suka dace.

Don injin tsaftacewa, mafi girma mitar mitar sauyawa na rawar jiki, mafi kyau.

Don melders filastik, idan ba a tsara ƙahon ƙaho ko ultrasonic ba yadda yakamata, resonant mai rawar jiki na rawar jiki zai karkata daga batun aiki.

2. Gmax: Ma'ana wajen tsayar, da tsarin tsattsauran ra'ayi yayin aiki, wanda shine karbar juriya na tsauri. Babban mafi kyau a ƙarƙashin yanayin tallafi, Gmax = 1. / R1. Gabaɗaya don tsabtatawa ko walda, gaba ɗaya tsakanin 50ms ~ 500ms. Idan ya yi ƙanana, gaba ɗaya, rawar jiki ko tsarin rawar jiki zai yi aiki.

Akwai matsaloli irin wannan daidaitaccen rashin daidaituwa ko ƙarancin juyin juya hali da kuma gajeriyar rayuwa na rawar jiki.

3. C0: Infita na tsararren reshe a cikin kwatankwacin da'irar Piezoiruclectric na'uruka, C1 (inda: CT - CTHitance ta kyauta a 1 KHz, da C1 daidai yake da na'urar Piezoelectric.

Starararren reshe mai tsauri na reshe a hanya). Lokacin amfani da, daidaita C0 tare da shigarwar.

A cikin da'irar kewaya na injin tsabtatawa ko injin sarrafa ultrasonic, daidai daidaita C0 na iya ƙara ƙarfin ikon samar da wutar lantarki na ultrasonic. Akwai hanyoyi guda biyu don amfani da daidaitawar kafa.

A layi daya gyara da jerin abubuwan tunawa.

4. Qm: mechanical quality factor, determined by the conductance curve method, Qm=Fs/ (F2 – F1), the higher the Qm, the better, because the higher the Qm, the higher the vibrator efficiency;

QM dole ne ya dace da wutar lantarki. Lokacin da darajar QM tayi yawa, ba za a iya daidaita wutar lantarki ba.

Don tsabtace farawarsa, mafi girma darajar QM, mafi kyau. Gabaɗaya, QM na tsaftacewar tsabtace ya kai 500 ko fiye. Idan ya yi ƙasa sosai, ingancin ƙarfin hali ya ragu.

Ga injin walding na ultrasonic, ƙimar QM ta jijiyoyin kansa gabaɗaya kusan 500, kuma bayan ƙara ƙaho, yana kaiwa ƙaho kusan 1000, tare da ƙaho yana iya kaiwa 1500 ~ 3000. Idan ya yi ƙasa sosai, ingancin rawar jiki ya ragu, amma bai kamata ya yi girma sosai ba, saboda mafi girman wutan, ƙarfin wuta yana da wuya a yi daidai, kuma wadataccen wutar lantarki yana da wahala.

Yin aiki a ma'anar mitar mitar, na'urar ba ta aiki.

5.D2, F1: Rabin - Mita - Maɗaukaki mai ƙarfi. Ga dukkan tsarin karkara (ciki har da ƙahon kai da ƙaho) don miking ultrasonic, in ba haka ba mai wuya ya kunkuntar a cikin mitar mitar, kuma na'urar ba ta iya aiki.

F2 - F1 yana da alaƙa kai tsaye ga darajar QM, QM = FS / (F2 - F1).

6. FP: Anti - Mitar Resorance, yawan mita na reshe na piibrator. A wannan mitar, rashin daidaituwa na Piibrator Vibator shine mafi girma.

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Rayuwar vibrator ya kasance da takaice.

8. CT: Ka'idar kyauta, ƙimar kyamarar Piezoelectrickcrick Na'ur a 1 khz. Wannan darajar ta yi daidai da ƙimar da aka auna ta hanyar mita na dijital. Ana rage wannan darajar daga Capacory mai tsauri C1.

Wannan neHakanan muhimmin sigar aiki a cikin aikin da ya dace.

Ainihin capacitance c0 za a iya samu. C0 yana buƙatar daidaitawa ta hanyar rashin daidaituwa na waje. C1 Kasancewa a cikin tauraron tauraron lokacin da tsarin yake aiki, kuma bai kamata a daidaita ba.

9. R1: Resistance mai ƙarfin hali, juriya da jerin haɗin Piezoelectric vibrators, karami mafi kyau a kan wannan yanayin. Don tsabtatawa ko walda vibrator, idan R1 ya yi yawa, akwai matsala tare da rawar jiki.

Yana daMagana mai zurfi don bincika ingancin transducer.

10. KeFF: Inganci mai amfani da lantarki mai inganci na lantarki, - Gabaɗaya, mafi girma Keff, mafi girman canjin canzawa

Da fatan za a duba sakamakon gwajin ultrasonic na ultraser na ultracter sakamakon haka:

Me yasa rps - sonic:

1. Daidai duba kafin jigilar kaya.

2.

3. Musamman a cikin duban dan tayi fiye da shekaru goma

4. Kowane bincike na iya yin kamannin gida tare da tambarin ku.

5. Kyakkyawan shiryawa, babu matsala yayin kasuwancin 10 na fitarwa.

6. Kowane abokin ciniki zai sami bayanan sayan bayanan bayan tarawa

Sabis da jigilar kaya

• Garanti shekara guda don transducer.
• Kuna iya tuntuɓar mu don binciken fasaha kowane lokaci.
• Muna samarwa sabis na OEM ga abokin ciniki na Nordsea, kuma zai kiyaye sirrin abokan cinikinmu.
• Muna samar da sabis na Kayan aiki na musamman don ƙananan adadi kuma.
• Jirgin ruwa ta Fed - Ex / dhl / UPS / TNT