I-Russia Gas Meter KLS11-GM01

Izithombe Zomkhiqizo

Ulwazi Lomkhiqizo

I-СГБМ-1.6 Imitha Yegesi :

Idatha yobuchwepheshe

1. Okujwayelekile
1.1.I-С Г Б М-1.6 iwusayizi omncane wemitha yegesi yansuku zonke.Ngokwemibandela yobuchwepheshe П Д Е К Ю 407292 Ю 001 Т У emkhiqizweni.
Isetshenziselwa ukukala umndeni kusetshenziswa igesi.Ingasebenza ngaphansi kwezimo ezingaphazamiseki.
Izinga lokushisa lemvelo:-10C—–50C.
Umswakama ohlobene: ?95C (izinga lokushisa) 35C).
Ingcindezi yomoya 84—106.7KPA( 630—800MM 汞柱)
Ingcindezi yokusebenza ephezulu?5.0KPA(0.05Kg/CM2)
1.2 Uma imitha yegesi isebenza, akufanele ibe nomsindo, ukuphazamiseka kukazibuthe kagesi, ukudlidliza kanye negesi yokungcola.
1.3 Kunamamodeli amane emitha yegesi:
Ungathathi isinxephezelo sezinga lokushisa --СГБМ-1.6,ukunemba1.0 no-1.5.
Ungathathi isinxephezelo sezinga lokushisa, ngokuphuma kwe-pulse ——-СГБМ-1.6, ukunemba1.0 no-1.5.
Isinxephezelo sezinga lokushisa -–СГБМ-1.6, ukunemba1.0 no-1.5.
Thatha isinxephezelo sezinga lokushisa, ngokuphuma kwe-pulse ——СГБМ-1.6, ukunemba1.0 no-1.5.
Ukulinganisa imitha yegesi ngesinxephezelo sokushisa, eduze nezimo ezijwayelekile (eduze nezinga lokushisa T = 20 C).
Uphawu lokunemba oluno-1.0 noma 1.5, uphawu lwesinxephezelo sezinga lokushisa nge-TK, ukuphuma kwe-pulse kuphrintiwe ebusweni betafula.
2.Iziyalezo ezijwayelekile
2.1.Ekuthengeni imitha yegesi kufanele ihlole uhlu lokucushwa.
—– Ukuthi ukuletha uphawu noma cha, futhi kuvalwe kuphelele.
—– Ukuthi kunomonakalo owenziwe yimishini.
—– Imanuwali yokuba namathegi esitolo sokuthengisa.
—– Futhi hlola inombolo yebhukwana lomsebenzisi.
2.2.Isethi, ukufakwa kanye nokusetshenziswa, ukunakekelwa kanye nesevisi yemitha kudinga amayunithi wokufaneleka ukuze akwenze.Encazelweni yesahluko 14 kulandiswe.
2.3.Ekusetshenzisweni kwenqubo, ukuvimbela imitha ukuguguleka ngokungcola, amanzi kanye nesitimu, njll.
——Vimbela ukulimala komshini.
——Ungavumeli umonakalo uvalwe.
2.4.Ungavumeli ukufakwa kwabo, ukususa kanye nomsebenzi wokulungisa.
3. Izinto eziyisisekelo zobuchwepheshe nokusebenza kobuchwepheshe:
3.1．Tee ubukhulu15MM.
3.2.Kuzixhumanisi ezintathu ezixhunywe kwi-G1/2-B (GB 6357 81), ezisetshenziselwa imitha yegesi exhunywe epayipini legesi.
3.3.Ukulinganisa ukusetshenziswa kwegesi:Qmin=0.04m3/h Qmax=1.6m3/h.
3.4.Vumela umkhawulo wephutha ohlobene:
Qmin——0.2 Qmax +-3.0%
0.2 Qmax ——Qmax +-1.0% (ukunemba:1.0) / +-1.5% (ukunemba:1.5)
3.5.Ibanga lokulinganisa:
Igesi yemvelo (ngokuvumelana ne-GB 5542 87)
I-hydrocarbon gas liquefaction (ngokusho kwe-GB 20448 90)
3.6.Amapharamitha ebanga lokulinganisa: Ingcindezi?5.0KPA
3.7.Inani elincane kakhulu le-counter pressure —-0.001M3
3.8.Umthamo wekhawunta yemitha yegesi awukho ngaphansi kokuthi —–99999.999M3
3.9.Ukunikezwa kwamandla kwemitha yegesi kuvela kumabhethri e-lithium.Imodeli yebhethri yi-ER14505 AA 3.6 V noma i-CR2477 3 V. Kuncike ekusetshenzisweni kwemojula ye-electronic.
3.10.Imitha yegesi enezinxephezelo zokushisa, isakhiwo siqukethe inzwa yokushisa, inzwa ingakala-10 C kuya ku-50 C lokushisa kwegesi.
3.11.Isikhathi sokusebenzisa imitha yegesi asikho ngaphansi kweminyaka eyi-12 kusukela ngosuku lokukhiqiza.
3.12.Isisindo semitha yegesi asikho ngaphezu kwe-0.67 kilogram.
3.13.Ubukhulu bemitha yegesi ayikho ngaphezu kuka-70 * 77 * 76 MM.
3.14.Imitha yegesi insimbi engeyona insimbi nokuqukethwe kwe-alloy yayo kungabi ngaphezu:
I-Aluminium ne-aluminium ingxubevange —-0.10Kg, Zinc nengxubevange ye-zinc —-0.45 Kg
3.15.Kusakhiwo semojula ye-elekthronikhi sebenzisa amamodeli ku-KPC 357 NT izingxenye zokukhanya zikagesi ezikhanyayo (izingxenye ze-optoelectronic).
Ingasebenzisa inkomba yesilawuli kude iwukuthi, le ngcaphuno evela ku-pulse okukhiphayo ukuya kunethiwekhi yangaphandle ingase, ngokuhambisana nokunyuka kwawo wonke angu-10 ngokukhokhiswa kwegesi kanye,
kanye namapharamitha alandelayo:
Izingxenye ze-Optoelectronic zamanje zenethiwekhi yangaphandle azikho ngaphezu kwe-3 MA.
Izingxenye ze-Optoelectronic ze-voltage yenethiwekhi yangaphandle engekho ngaphezu kuka-60 V.
4.Meter ukucushwa
4.1.imitha yegesi—–1pc
4.2.itiye——–1 pc
4.3.iphedi———–1 pc
4.4.umsebenzisi—–1pc
4.5.Qedela izingxenye zokufaka: seal—-1pc, wire—–0.4M.
4.6.Ibhokisi elilodwa.

5. Idivayisi nomgomo wokusebenza:
5.1.Ngokwesilinganiso sokudlidliza kwegesi ngokwengxenye yokulahleka kwama-acoustics, ukuze kuzuzwe isilinganiso semitha yegesi.
Igesi ngokulahleka kwemojula yejethi yegesi, kanye nenzwa ngokulahleka kwenzwa ukuze ibhale phansi ikhiqize ishayela.
5.2.Imitha yegesi iqukethe ukwakheka okulandelayo:
Inzwa yokulahlekelwa: le nzwa esebhokisini elivaliwe, okuhlanganisa imojuli yejethi yegesi neziguquli zamandla womoya.
Imojula ye-elekthronikhi: le mojula ye-elekthronikhi yokuthuthukisa nokwenza ishayela lokubala.Imojula ye-elekthronikhi iqukethe ikhawunta.
Ibhethri ye-lithium: isetshenziselwa ukunikeza amandla kumojula kagesi.
Igobolondo lekhava
5.3.С Г Б М 1.6 enekhawunta ye-LCD endaweni yedesimali kwesokunxele kwikhawunta, ukusetshenziswa kwegesi kwenombolo eshiwo yi-cubic.
Iphoyinti ledesimali kwesokudla izindawo zamadesimali ezi-3.
Qaphela: uma kwenzeka ukuphazamiseka kwamagnetic kwangaphandle (njengomsebenzi we-pressure lighter) kungenza isibonisi sekristalu ewuketshezi sime okwesikhashana,
ayikwazi ukukhombisa ulwazi, kodwa imizuzwana engeqi kweyi-10 kufanele ibuyele emiyalweni evamile.
5.4.Ngokwezidingo zabasebenzisi, kunethiwekhi yangaphandle izingxenye ze-optoelectronic ze-pulse, zingakhiqiza ngokusho kwanoma iyiphi igesi ezimbili okufanele zifakwe.
6. Izinyathelo zokuphepha
6.1 Isakhiwo sokusebenza kokuphepha kwemitha yegesi ngokuya nge-gb 12.2.003-91
6.2.Ukuphepha kokusetshenziswa kwemitha yegesi, kuze kube sekugcineni kweziyalezo,8,9,10 isahluko 7 ukuze kuqinisekiswe.
6.3.Ungasebenzisi igesi esimweni, ukushintshwa kwegesi okuphelele kuvaliwe.
6.4.Umsebenzi wokufaka imitha yegesi, kufanele ufakwe emigqeni yegesi ngaphansi kwengcindezi.
6.5.Imitha yegesi ekufakweni kwamapayipi egesi, kufanele inake ukubekezelelana kwe-coaxial, i-eccentric, i-fixed firm, ngisho.