Special midziyo: gasi mamita

Gas mamita vari hwokugadzira mano akanyorerwa kuyera vhoriyamu negasi iyo panguva imwe nguva nguva inopfuura nomunyika Mapaipi. Nemamwe mashoko, Zviridzwa izvi inoshandiswa azvidavirire nokuda chekubuda simba. Gas counter, batsira zvinobudirira kuchengeta zvinyorwa zvinodyiwa uye vakwanise chinokosha nemari. Kufanana nevamwe kuyera mudziyo upi, mano aya narwo tichizviedza fanira kutanga suitability. Primary calibration pamusoro metres negasi rinoitwa panguva yaakazosunungurwa pamusoro kugadzirwa, uye periodic muitiro rinoitwa munguva pfupi kutoshanda.

Modern mano, maererano kugona, unogona kukamurwa kuva huru mhando nhatu. Boka rokutanga rinosanganisira maindasitiri mano, anoshandiswa makuru akaitwa akatasva makuru pombi gasi. Vachikwanisa mano aya anenge 40 m / h. Boka rechipiri unosanganisira zvakasiyana siyana yemashoko midziyo yemagetsi. Kwakadaro gasi mamita kazhinji kushandiswa akanyudzwa dzezvimwe. Somuenzaniso, muhofisi zvivako kana nemafurati. Inogona mano mhando izvi haapfuuri 6 m / h. The boka mano rechitatu zvinosanganisira matunhu neminisiparati mano advantageously kushandiswa chaiwo aparadzirwe zvechitima. Municipal counter zvinosiyana zvikuru yakakwirira kugona kutangira kubva 10 m / h. Nhasi, zvakadai mano kazhinji yakaiswa pa gasi zvekupfakira zvechitima.

Zvisinei, kwete chete bandwidth anogona zvinokonzera kuparadzana gasi metres kupinda makirasi, asiwo avo oparesheni musimboti. Most underutilized panguva iri dhiramu gasi meter, iro yemanyorero kushandiswa nzvimbo zvesayenzi uye tsvakurudzo mumarabhoritari. Nheyo kushanda mumwe mudziyo akadaro ari nyore chaizvo. The Drum iri rotatable achishandisa gasi kupfuura therethrough, actuates munhu mashandiro riri pamwe chete pakaunda. The mhando chechipiri - a vortex meter, mune riri hwaro count kushanda kakawanda panowanikwa vortex kuyerera akapoteredza streamlined zvakafanorongwa chinhu (via gasi chokubuda).

Chimwe chezvinhu nevakawanda nhasi ndivo mhando mano rechitatu - diaphragm gasi mamita. Panyaya iyi, iyo inokosha kushanda ine zvikurukuru kubvongodzwa zvikamu, zvinova constituent zvinhu mano izvi. Vasvika gasi yavo rakakamurwa imwe zvinoenderana, uye ipapo kugadzirwa uye Verengai vose anodiwa uchapupu.

Pakupedzisira, wechina mhando - a muhombe kana RVG gasi meter, iyo yambokurukurwa nokuda kuwedzera mhando negasi michina. Its kushanda musimboti iri nyore chaizvo. Inside mudziyo uri rotors maviri (kana kupfuura). It kunobva zvikurukuru mudziyo basa. Gas achipfuura pavo anovapa zvimwe vibrations zvemaziso, uye mashoko ose ari kuchinja zvakachengetwa achiyeukwa. Uyu ndiwo mumwe seanokwanisa kuita zvinhu zvizhinji uye zvakakunakira kushandisa mano dzakadaro.

Avo kana dzimwe mhando gasi metres anoshandiswa munyika yose nhasi. Kana kutenga mano izvi panzvimbo yokutanga inofanira kufungawo bhuku kudyiwa simba, uye ipapo, nokuti zvinodiwa chaizvo zvinoda mudziyo uyu. zviratidzi izvi anobatsira kuwana nzira dzavo kumiririrwa siyana uye kusarudza zvakakodzera mudziyo metering negasi.