Musamman kayan aiki: gas mita

Gas mita ne fasaha na'urorin musamman tsara don auna girma na gas wanda a lokacin wani lokaci lokaci ya wuce ta bututun. A wasu kalmomin, wadannan kida ana amfani da su sabõda kwarara da makamashi. Gas counters, taimaka yadda ya kamata ci gaba da records na amfani da kuma taimaka gagarumin tanadi. Kamar kowane sauran aunawa na'urar, wadannan na'urorin da ya sha m gwaji kafa suitability. Primary k na mita na gas da aka yi a saki a samar, da kuma lokaci-lokaci tsari ne da za'ayi a nan da nan aiki.

Modern na'urorin, bisa ga damar, za a iya raba uku main Categories. Na farko da kungiyar hada da masana'antu na'urorin, amfani da manyan kamfanonin da saka a kan manyan gas bututu. Da damar da wadannan na'urori ne game da 40 m / h. Na biyu kungiyar hada da wani iri-iri model na kayan. Irin wannan gas mita an kullum amfani a kewaye sarari. Alal misali, a ofisoshi ko Apartments. The damar irin wannan na'urorin ba ya wuce 6 m / h. Na uku kungiyar na na'urorin sun hada da na birni na'urorin advantageously amfani for musamman rarraba tashoshin. Municipal counters bambanta quite high damar fara daga 10 m / h. Yau, irin wannan na'urorin sukan shigar a gas cika tashoshin.

Duk da haka, ba kawai da bandwidth iya underlie da rabuwa da gas mita a cikin azuzuwan, amma kuma su aiki manufa. Mai underutilized a lokacin ne wani drum gas mita, wanda aka yawanci amfani da kimiyya da cibiyoyin da dakunan gwaje-gwaje da bincike. Ka'idar aiki da irin wannan na'urar ne mai sauqi qwarai. A drum ne rotatable ta hanyar gas wucewa therethrough, actuates wani inji wanda aka guda biyu tare da wani counter. Nau'i na biyu - a vortex mita, a cikin abin da ya ta'allaka kan tushen da count aiki aukuwar vortex kwarara a kusa da streamlined qaddara abu (via gas kwarara).

Daya daga cikin mafi mashahuri a yau ne na uku irin na'urorin - diaphragm gas mita. A wannan yanayin, da tsarin aiki kunshi musamman motsi sassa, wanda suke bijiro da batun kafa abubuwa na wadannan na'urorin. Isa a da gas ne zuwa kashi a wasu rabo, sa'an nan kuma samar da Naira Miliyan Xari da dukan zama dole shaida.

Kuma karshe, na huɗu irin - wani Rotary ko RVG gas mita, wanda an ci gaba saboda da kara irin gas kayan aiki. Its aiki manufa ne mai sauqi qwarai. Ciki da na'urar ne wani biyu rotors (ko fiye). Ya dogara da musamman na'urar manufa. Gas wucewa ta hanyar su ba su wani inji vibrations, da kuma duk bayanai da aka adana ta atomatik a ƙwaƙwalwar ajiyar. Wannan shi ne daya daga cikin mafi m da kuma dace don amfani irin wannan na'urorin.

Wadanda ko wasu daban na gas mita ake amfani a ko'ina cikin duniya a yau. A lokacin da sayen wadannan na'urorin da fari ya kamata ya yi la'akari da ƙara na amfani da makamashi, sa'an nan, ga abin da takamaiman bukatun bukatar wannan na'urar. Wadannan Manuniya taimake su nemi hanya a cikin misali na bambancin da zabi da ya dace na'urar metering na gas.