Menene ma'auni guda huɗu na masana'antu? Ta yaya za ku auna ta?

Sigogi huɗu na masana'antu sunezafin jiki, matsin lamba, yawan kwararakumamatakin ruwa.

1. Zafin jiki

Zafin jiki ƙima ce ta zahiri wadda ke wakiltar matakin sanyi da zafi na abin da aka auna. Dangane da hanyar aunawa ta kayan aikin zafin jiki, ana iya raba shi zuwa nau'in hulɗa da nau'in da ba a taɓa ba. Mita don auna zafin jiki galibi ya haɗa da ma'aunin zafi, juriyar zafi da kuma ma'aunin zafi. Injin auna zafin jiki mara hulɗa galibi shine pyrometer na gani, pyrometer na hoto, pyrometer na radiation da kuma ma'aunin zafi na infrared.

2. Matsi

Matsin da aka karɓa akan kowane abu ya haɗa da matsin yanayi da matsin lamba na matsakaicin da aka auna (gabaɗaya matsin lamba na ma'auni) sassa biyu, jimlar sassan biyu na matsin lamba akan abin da aka auna ana kiransa cikakken matsin lamba, kuma ana auna ma'aunin matsin lamba na masana'antu na yau da kullun ta ƙimar ma'auni, wato, teburin P = P cikakken - matsin lamba na yanayi.

Ana iya raba kayan aikin auna matsin lamba zuwa rukuni uku: bisa ga nauyi da hanyar daidaita matsin lamba da aka auna, auna girman ƙarfin da ke kan yankin naúrar kai tsaye, kamar ma'aunin matsin lamba na ginshiƙi na ruwa da ma'aunin matsin lamba na piston; Dangane da hanyar ƙarfin roba da ma'aunin matsin lamba da aka auna, auna ƙarfin roba da aka samar ta hanyar nakasawar sinadaran roba bayan matsi, kamar ma'aunin matsin lamba na bazara, ma'aunin matsin lamba na bellows, ma'aunin matsin lamba na diaphragm da ma'aunin matsin lamba na akwatin diaphragm; Yi amfani da halayen zahiri na wasu abubuwa da suka shafi matsin lamba, kamar canjin ƙarfin lantarki ko juriya ko canjin ƙarfin aiki lokacin da aka matse; Misali, na'urori masu auna matsin lamba.

3. Gudawa

A fannin samar da kayayyaki da sarrafa su a masana'antu, gano da kuma sarrafa sigogin kwararar ruwa yana ɗaya daga cikin sigogin da aka fi amfani da su. Akwai nau'ikan mita da yawa da ake amfani da su don auna kwarara, gami da na'urar auna kwararar ruwa ta ultrasonic, na'urar auna kwararar lantarki ta electromagnetic, na'urar auna kwararar ruwa ta throttling da na'urar auna kwararar ruwa ta volumetric.

4. Mataki

Matsayin ruwa yana nufin matakin matakin ruwa a cikin akwati da aka rufe ko kuma akwati da aka buɗe. Kayan aikin da aka fi amfani da su don auna matakin ruwa sune mitar matakin ultrasonic, mitar matakin gilashi, mitar matakin matsin lamba daban-daban, mitar matakin ƙwallon ruwa mai iyo, mitar matakin buoy, mitar matakin magnetic mai iyo, mitar matakin radar, mitar matakin rediyo, mitar matakin shigar mitar rediyo, da sauransu.