#1165-Zosintha Zero Zosintha
Chiyambi cha malonda
Pressure Gauge Pointer ndi chida choyezera chomwe chimagwiritsidwa ntchito kuwonetsa kukula kwa kupanikizika.Chowunikira chowunikirachi nthawi zambiri chimagwiritsidwa ntchito limodzi ndi chopimitsira, chomwe chimatha kuwerenga kuchuluka kwa kuthamanga mwachangu komanso molondola, ndipo chimagwiritsidwa ntchito kwambiri m'mafakitale ndi anthu.
Mfundo yogwira ntchito ya pointer gauge pointer makamaka imadalira chubu la bourdon mu gawo la sensor yokakamiza.Mukapanikizika, chubu la bourdon limapunduka, ndikupanga mphamvu yolingana ndi kukakamizidwa, komwe kumakankhira cholozera kuti chizungulire.
Cholozeracho chimasinthira kusinthika kosinthika kukhala kozungulira kwa pointer kudzera pamayendedwe amagetsi olumikizidwa ndi chubu la bourdon.Nthawi zambiri, kuzungulira kwa pointer kumachitika pogwiritsa ntchito kasupe wa ndodo kapena zida zamakina.
Zolozera zosinthika zimalola kusintha kwa pointer molondola pomwe kutalika kwake sikunayikidwe bwino.Kutalikirana ndi kusuntha kwa cholozera mukachoka ku 0 kupita pamlingo wonse (izi nthawi zambiri zimakhala 270º kuzungulira).Zolozera zosinthika zimalola kuti kutalika kwake kusinthidwa kukhala malo aliwonse pambali pa geji.
Pointer ili ndi mitundu iyi:
01.Normal type pointer
02. Kusintha kwa zero pointer
Kugwiritsa ntchito
Minda ya mafakitale:
Zolozera za Pressure gauge zimagwiritsidwa ntchito kwambiri pamafakitale osiyanasiyana, monga petrochemical, mankhwala, chakudya ndi chakumwa, chithandizo chamadzi ndi mafakitale ena.Itha kugwiritsidwa ntchito kuyeza kuthamanga kwamadzi kapena gasi m'mapaipi, akasinja osungira, zotengera zokakamiza ndi zida zina, ndikupereka chidziwitso chanthawi yeniyeni.
Zida zochizira madzi:
M'makina operekera madzi ndi ngalande, malo osungiramo zimbudzi ndi malo ena, cholozera chamagetsi chowongolera chingagwiritsidwe ntchito kuyang'anira kupanikizika kwa dongosololi kuti zitsimikizire kuti dongosololi likuyenda bwino ndikutengera njira zochizira munthawi yake.
Makampani amagalimoto: Popanga ndi kukonza magalimoto, cholozera chowongolera chingagwiritsidwe ntchito kuyeza kupanikizika kwa injini ndi ma hydraulic system, kuweruza momwe makinawo amagwirira ntchito, ndikukonza ndikukonza munthawi yake.
Zida zapakhomo:
Zolozera za Pressure gauge zitha kugwiritsidwanso ntchito pazida zapakhomo, monga mita za gasi, zoziziritsira mpweya ndi ma firiji, ndi zina zotero. Zitha kuthandiza ogwiritsa ntchito kumvetsetsa kagwiritsidwe ntchito ka zida, kuzindikira zovuta munthawi yake ndikuchitapo kanthu.
Monga chida choyezera chodziwika bwino, cholozera cha pressure gauge chili ndi mikhalidwe yolondola komanso nthawi yeniyeni, ndipo chimagwiritsidwa ntchito kwambiri m'mafakitale ndi anthu.Kupyolera mu ntchito yogwirizana ya bourdon chubu ndi kayendedwe ka kuthamanga kwa magetsi, pointer ya pressure gauge imatha kuwonetsa mofulumira komanso molondola mtengo wamtengo wapatali, kuthandiza wogwiritsa ntchito kuyang'anira momwe zida zimagwirira ntchito panthawi yeniyeni ndikuchitapo kanthu.Ziribe kanthu popanga mafakitale kapena kugwiritsa ntchito m'nyumba, cholozera chamagetsi chowongolera chimakhala ndi gawo lofunikira.
