Ndezvipi zvinhu zvina zvikuru zveindasitiri?

Zvinhu zvina zvikuru zveindasitiri ndeizvi: tembiricha, kumanikidzwa, mwero wekuyerera kwemvura, uye mwero wemvura.

I. Tembiricha (T) Tembiricha huwandu hunoratidza mwero wekupisa kana kutonhora kwechinhu chakayerwa. Zvichienderana nenzira dzekuyera dzezvishandiso zvekupisa, zvinogona kukamurwa muzvikamu zviviri: rudzi rwekubatana uye rudzi rwekusabatana. Zvishandiso zvekuyera tembiricha yekubatana zvinosanganisira mathermometer, ma resistors ekupisa, uye ma thermocouples. Zvishandiso zvekuyera tembiricha zvisingabatanidzi zvinonyanya kusanganisira ma optical pyrometers, ma photoelectric pyrometers, ma radiation pyrometers, uye ma infrared thermometers.

II. Kumanikidzwa (P) Kumanikidzwa kunoshanda pachinhu chero chipi zvacho kune zvikamu zviviri: kumanikidzwa kwemhepo uye kumanikidzwa kwenzvimbo yakayerwa (kazhinji kumanikidzwa kwegeji). Huwandu hwezvikamu zviviri izvi zvekumanikidzwa kunoshanda pachinhu chakayerwa hunonzi kumanikidzwa kwakazara. Uye zviyero zvemagetsi zveindasitiri zvinoyera kukosha kwekumanikidzwa kwegeji, ndiko kuti, P gauge = P absolute - kumanikidzwa kwemhepo. Zvishandiso zvekuyera kumanikidzwa zvinogona kukamurwa muzvikamu zvitatu: Nenzira yekuenzanisa simba regiravhiti nedzvinyiriro yakayerwa, kuyera zvakananga hukuru hwesimba pachikamu chimwe nechimwe, senge liquid column pressure gauges uye piston pressure gauges; Nenzira yekuenzanisa simba re elastic nedzvinyiriro yakayerwa, kuyera hukuru hwesimba re elastic rinogadzirwa nekushanduka kwechinhu che elastic pasi pekumanikidzwa, senge Bourdon tube pressure gauges, bellows pressure gauges, diaphragm pressure gauges, uye capsule pressure gauges; Shandisa hunhu hwezvinhu zvine chekuita nekumanikidzwa, senge shanduko muvoltage, resistance, kana capacitance paunenge uri pasi pekumanikidzwa, semuenzaniso, pressure sensors.

III. Mwero weKuyerera (Q) Mukugadzirwa nekudzora kwemaindasitiri, kuona nekudzora maparamita ekufamba kwemvura ndeimwe yeparamita dzakajairika. Kune zvishandiso zvakasiyana-siyana zvekuyera mwero wekufamba kwemvura, zvinosanganisira ultrasonic flowmeters, electromagnetic flowmeters, throttling flowmeters, uye positive displacement flowmeters.

IV. Nhanho yemvura (H) Nhanho yemvura inoreva kukwirira kwenhanho yemvura mumudziyo wakavharwa kana mudziyo wakavhurika. Zvishandiso zvinowanzoshandiswa pakuyera nhanho yemvura zvinosanganisira mita dzemazinga e ultrasonic, mita dzemazinga egirazi, mita dzemazinga ekumanikidzwa akasiyana, mita dzemazinga ekutenderera, mita dzemazinga ekutenderera, mita dzemazinga ekutenderera, mita dzemazinga ekutenderera, mita dzemazinga ekutenderera, mita dzemazinga ekutenderera, mita dzemazinga ekutenderera, mita dzemazinga ekutenderera, mita dzemazinga ekutenderera, mita dzemazinga ekutenderera, uye mita dzemazinga ekutenderera kweredhiyo.