Ni ubuhe buryo bw'ubushyuhe bwo hejuru n'ubushyuhe bukabije?

Ubushyuhe bwo hejuru hamwe nubushuhezikoreshwa kenshi mugutunganya amazi. Ibikoresho byo kuyungurura ibintu ni ubwoko bwamazi meza asukuye atunganijwe. Bikunze gukoreshwa mumazi yo kunywa no kuyungurura amazi meza. Nkibikoresho byo kuyungurura, akayunguruzo gakoreshwa cyane mubidukikije bitandukanye. Akayunguruzo k'ibikoresho bitandukanye bamenyereye ibyifuzo bitandukanye byumwuga, kandi kugura no gukoresha ibintu byungurura biracyahitamo ibicuruzwa bikwiye ukurikije ibyo bakeneye.

I. Intangiriro

Ubushyuhe n'ubukonje ni bibiri mu bintu by'ingenzi bidukikije bigomba gukurikiranwa mu nganda zitandukanye no mu bikorwa. Ubushyuhe bwo hejuru nubushyuhe bukoreshwa mugupima ibipimo kugirango umutekano ube mwiza, kunoza imikorere, no kunoza inzira. Iyi nyandiko ya blog izaganira ku miterere yubushyuhe bwo hejuru nubushyuhe bwo hejuru, harimo ubwoko butandukanye nibigize nuburyo bikora.

II. Ubwoko bwubushyuhe bwo hejuru nubushuhe

Ubwoko butandukanye bwubushyuhe bwo hejuru nubushyuhe burahari, buri kimwe gifite imiterere yihariye nibyiza. Ubwoko bukunze gukoreshwa harimo:

1.Ikimenyetso cyo Kurwanya Ubushyuhe (RTDs):

Izi sensor zikoresha impinduka mukurwanya ibikoresho kugirango bapime ubushyuhe. Birasobanutse neza kandi bifite ubushyuhe bugari, ariko nabyo birahenze kandi byoroshye.

2.Thermocouples:

Izi sensor zikoresha itandukaniro ryamashanyarazi hagati yibyuma bibiri bidasa kugirango bapime ubushyuhe. Birasa naho bihenze kandi bigoye ariko ntibisobanutse neza kurenza RTD kandi bifite ubushyuhe buke.

3. Thermistors:

Izi sensor zikoresha impinduka mukurwanya ibikoresho bya semiconductor kugirango bapime ubushyuhe. Nibito kandi bihendutse ariko ntibisobanutse neza kurenza RTD kandi bifite ubushyuhe buke.

Kubijyanye nubushuhe, hariho sensor nkeya, nka capacitif, irwanya, na optique. Buri umwe muribo afite ibyiza n'ibibi.

III. Ibigize Ubushyuhe bwo hejuru nubushuhe bwa Sensor

Imiterere yubushyuhe bwo hejuru hamwe nubushuhe bwa sensor mubisanzwe birimo ibice byinshi byingenzi:

• Ikintu cyunvikana: Iki nigice cya sensor gipima ubushyuhe nubushuhe. Irashobora gukorwa mubikoresho bitandukanye, bitewe n'ubwoko bwa sensor.
• Icyuma cyerekana ibimenyetso: Iki gice gihindura ibimenyetso byamashanyarazi kuva mubintu byunvikana muburyo bushobora kwanduzwa no gusomwa nibindi bikoresho.
• Ikwirakwiza: Iki gice cyohereza ibimenyetso kuva kuri sensor kuri sisitemu yo kugenzura cyangwa kugenzura kure.
• Kwerekana cyangwa gusohora ibikoresho: Iki gice cyerekana ubushyuhe nubushuhe bwasomwe, mubisanzwe bisa cyangwa bisomwa na digitale.

IV. Ukuntu Ubushyuhe Bwinshi nubushuhe bukora

Imikorere yubushyuhe bwo hejuru nubushyuhe biterwa nubwoko bwa sensor ikoreshwa. Muri rusange, ibyumviro bya sensor bizasubiza impinduka zubushyuhe nubushuhe muguhindura amashanyarazi. Ikimenyetso cyerekana noneho guhindura iyi miterere mumashanyarazi mubimenyetso bisomeka. Transmitter noneho yohereza iki kimenyetso kuri sisitemu yo kugenzura cyangwa kugenzura kure, aho ubushyuhe n'ubushuhe byasomwe bishobora kugaragara cyangwa gukoreshwa mugucunga ibindi bikoresho.

Calibration nintambwe yingenzi mubikorwa, kandi ni ukureba ko sensor ipima neza ubushyuhe cyangwa ubushuhe. Irashobora kubikora mugereranya ibyasomwe na sensor nibisanzwe bizwi cyangwa ukoresheje igikoresho cya kalibrasi.

V. Gushyira mu bikorwa Ubushyuhe bwo hejuru n'ubushyuhe

Ubushyuhe bwo hejuru hamwe nubushuhe bukoresha ibintu bitandukanye mubikorwa bitandukanye. Ingero zimwe zirimo:

• Igenamiterere ry'inganda: Ubushyuhe bwo hejuru n'ubushyuhe, nko gukurikirana itanura, bikoreshwa mubikorwa byo gukora kugirango ubushyuhe n'ubushuhe biri mu mbibi.
• Sisitemu ya HVAC: Izi sensor zikoreshwa mubushuhe, guhumeka, hamwe na sisitemu yo guhumeka kugirango ikurikirane kandi igenzure inyubako 'nizindi nyubako' ubushyuhe nubushuhe.
• Gukurikirana ikirere: Ubushyuhe bwo hejuru nubushyuhe bukoreshwa muri sitasiyo yubumenyi bwikirere kugirango bapime ubushyuhe nubushuhe bwikirere.
• Ubuhinzi:Izi sensor zikoreshwa muri pariki n’ibindi bice by’ubuhinzi hagamijwe kugenzura no kugenzura ubushyuhe n’ubushyuhe kugira ngo ibihingwa bikure kandi bigabanye igihombo.

VI. Umwanzuro

Ubushyuhe bwo hejuru nubushuhe burakenewe mugukurikirana no kugenzura ubushyuhe nubushuhe mubikorwa bitandukanye nibisabwa.

Ubwoko butandukanye bwa sensor burahari, buri kimwe gifite imiterere yihariye nibyiza. Ubushyuhe bwo hejuru hamwe nubushuhe bwimikorere mubisanzwe bikubiyemo ibintu byunvikana, ibyuma byerekana ibimenyetso, imashini itanga, hamwe nibikoresho byerekana cyangwa bisohoka.

Imikorere yibi byuma biterwa nubwoko bwa sensor ikoreshwa kandi irahagarikwa kugirango hamenyekane neza. Ubushyuhe bwo hejuru nubushuhe buke bifite uburyo bwinshi bwo gukoresha, kuva inganda kugeza kugenzura ikirere nubuhinzi. Uko ikoranabuhanga rigenda ritera imbere, ubunyangamugayo nubushobozi bwibyo byuma byifashishwa bigenda bitera imbere, bikaba igikoresho cyingenzi cyo kurinda umutekano, kunoza imikorere, no kunoza inzira.

Guhitamo icyerekezo gikwiye cyicyerekezo ningirakamaro cyane kugirango umenye neza neza igisubizo nigisubizo kandi urinde sensor ibyangiritse. Ukurikije ibipimo byawe byo gupima, bapima ikime cya sensor de sensor mucyerekezo gihamye, nkigihe igikoresho is ku bwinjiriro bw’inama y’abaminisitiri, ibipimo byerekana ikime ni Ikime cyikime cya gaze iyo yinjiye mu gasanduku, gaze imbere mu isanduku ubwayo cyangwa ubuhehere ubwo ari bwo bwose buba mu kazi ntibuzamenyekana.

IyoIkimeigikoresho kiri hanze ya gaze, sensor izapima ubuhehere bwinjira muri sisitemu binyuze mumurongo cyangwa kumeneka hamwe nubushuhe bwarekuwe mugihe cyakazi. HENGKOHT608 ikurikirana ikime cyerekana sensor / ikwirakwizamugire ibyiza byo hejuru, gukoresha ingufu nke no guhora neza.