Na'urar firikwensin matsa lamba VG1092090311 na man fetur mai nauyi na cikin gida

Menene nau'ikan firikwensin matsa lamba?

Daga mafi mahimmancin ƙa'ida, matsa lamba shine ƙarfin tsaye wanda ke aiki akan saman abu. Matsi = karfi / yanki. Misali, PSI shine adadin fam a kowane inci murabba'i. Ko Pascal, Newton daya a kowace murabba'in mita. Akwai nau'ikan matsi guda uku:

Matsin ma'auni:

Wannan shine mafi yawan nau'in matsin lamba lokacin da ake hulɗa da aikace-aikacen injiniya. Matsin ma'auni shine bambanci tsakanin matsi da aka ba da da kuma yanayin yanayi. Lokacin da cikakken matsa lamba ya fi ƙarfin yanayi, ana kiran shi matsi mai kyau. Idan ma'aunin ma'aunin ma'auni mara kyau ne, ana kiran shi matsa lamba mara kyau ko vacuum partial.

Cikakken matsin lamba:

Wannan shine ma'anar da ke sama da cikakkiyar vacuum. Yawancin lokaci, jimlar ma'aunin ma'auni ne da matsi na yanayi.

Bambancin matsi: Wannan shine bambanci tsakanin maki biyu lokacin da babu wani sanannen vacuum ko cikakken injin.

Duk sauran “nau’i-nau’i” na matsin lamba (kamar matsi na tsaye, matsi mara kyau da ɓatanci) ɗaya ne kawai daga cikin zaɓuɓɓukan da ke sama, kuma sunansu kai tsaye suna nuni ga mahallin matsi.

Wadanne nau'ikan firikwensin matsa lamba ne akwai?

Nau'in firikwensin matsa lamba sun bambanta sosai, amma galibi ana iya rarraba su gwargwadon nau'in matsa lamba (kamar yadda aka ambata a sama), hanyar ji, nau'in siginar fitarwa da matsakaicin aunawa. Dubi kowane daki-daki:

Hanyar ganewa:

Makasudin fasahar firikwensin abu ne mai sauqi qwarai, wato, don canza matsi da aka yi akan injin firikwensin zuwa siginar lantarki don fitarwa. Nau'o'in zaɓukan firikwensin na iya haɗawa da tsayayya, capacitive, resonant, piezoelectric, na gani da MEMS. Hanyar firikwensin da aka yi amfani da shi zai shafi daidaito, amintacce, kewayon aunawa da daidaitawa ga yanayin aiki.

Sigina na fitarwa:

Waɗannan su ne masu watsawa, waɗanda ke haifar da fitarwa na halin yanzu ko na'urori masu auna firikwensin kuma suna haifar da ƙarfin fitarwa, wanda ya bambanta gwargwadon ƙarfin da aka samu.

Nau'in watsa labarai:

Yanayin aiki zai shafi nau'in firikwensin matsa lamba da kuka zaɓa. Misali, idan firikwensin matsin lamba zai yi amfani da kafofin watsa labarai masu lalata ko yin aiki a cikin tsarin tsaftace gida ko wani mahalli mai tsafta, kuna buƙatar a hankali zaɓi hanyar da za ta iya kula da tsaftataccen matakin tsafta da aka ɗauka ba tare da lalacewa ta wurin muhalli ba. Yana auna mafita. Sauran abubuwan la'akari da kafofin watsa labarai sun haɗa da ko iskar iskar iska ce, gas, ruwa, na'ura mai aiki da ruwa ko na huhu.