I-Gas Roots Flow Meter

Uhlu lwemikhiqizo

I-Electromagnetic Flow Meter

I-Vortex Flow Meter

Ultrasonic Flow Meter

I-Turbine Flow Meter

I-Thermal Mass Flow Meter

I-Coriolis Mass Flow Meter

I-Rotameter ye-Metal Tube

I-Precession Vortex Flowmeter

Ultrasonic Level Meter

Radar Level Meter

I-Radar-Flowmeter

I-Oval Gear Flow Meter

Water Quality Analyzer

Throttling Device

Magnetic Level Gauge

Xhumana nathi

I-imeyili:

qtinstrument@gmail.com

Maka Ifu

Imitha yokugeleza kwegesi yemvelo

Imitha yokugeleza kwe-turbine yegesi

Isingeniso

Isicelo

Idatha Yezobuchwepheshe

Ukufakwa

Isingeniso

QTLLigesi ehlakaniphileizimpandeukugelezaimitha wukugelezaimitha ehlanganisa ukugeleza, ukucindezela kanye nemisebenzi yokutholwa kwezinga lokushisaokungenzekayenza ukucindezela, izinga lokushisa kanye nokulungiswa kwesici sokucindezela. Inezinhlobonhlobo zamafomu esakhiwo kanye nokucushwa okusebenzayo ukuhlangabezana nezidingo ezahlukene zabasebenzisi.Imitha yokugeleza kwezimpande zegesi ye-QTLLisetshenziswa kabanzi emikhakheni yegesi yasemadolobheni kanye nokulinganisa nokutholwa kwegesi yezimboni, kanyeangakwaziukuhlangabezana nezidingo zomsebenzisi zokunemba okuphezulu, ukulinganisa ukuthembeka okuphezulu noma ukutholwa.

Izinzuzo

Imitha yokugeleza kwezimpande zegesi inokunemba okuphezulu nokuphindaphinda okuhle, yamukela ama-bearings akhethekile ensimbi engenasici avela kwamanye amazwe angenasici angaqinisekisa ukuphila isikhathi eside. Idizayini edidiyelwe ehlakaniphile ingathola ngokuguqukayo izinga lokushisa nengcindezi, futhi yenze isinxephezelo esizenzakalelayo nokulungiswa kwesici sokucindezela. Ngobuchwepheshe obusezingeni eliphezulu bokusebenzisa amandla amancane akabili, imitha yezimpande zegesi isekela impilo yokusebenza yebhethri ngaphezu kweminyaka emi-3.
Uma kuqhathaniswa nemitha yokugeleza kwe-vortex ye-precession, imitha yokugeleza kwe-turbine yegesi inokulahlekelwa kwengcindezi ephansi, ukugeleza kokuqala okuphansi kanye nesilinganiso sebanga elibanzi.

Isicelo

Imitha yokugeleza kwezimpande zegesi isetshenziswa kakhulu esilinganisweni sokugeleza kwegesi yemvelo, amalahle kuya kwegesi, igesi engasebenzi, umoya namanye amagesi. Kuyidivayisi ekahle yokulinganisa ukugeleza kwegesi yasemadolobheni yasekhaya neyangaphandle, amakhemikhali asendaweni kawoyela, ucwaningo lwesayensi neminye iminyango.

Igesi Yemvelo

Uwoyela

Amakhemikhali

Amandla kagesi

Ama-boilers wezimboni

I-Gas Metering

Idatha Yezobuchwepheshe

I-Gas Roots Flow Meter Parameters

Usayizi	I-DN25-DN200mm
Ukunemba	1.5% (Okuvamile) Qt—Qmax ±1.5%，Qmin—Qt ±3.0%，Qt=0.05Qmax 1.0% (Ongakukhetha) Qt—Qmax ±1.5%，Qmin—Qt ±3.0%，Qt=0.05Qmax
Ukuphindaphinda	Kungcono kuno-0.2%
Isimo sokusebenza	I-Ambient: -30℃～+60℃ Izinga lokushisa elimaphakathi: -20℃～+80℃ Umswakama ohlobene: 5% -9%
Ukunikezwa kwamandla kagesi	Amandla angaphandle: ＋12～24VDC Amandla angaphakathi:3.6V Ibhethri
Ukusetshenziswa kwamandla	<2W (amandla angaphandle) ≤1mW (amandla angaphakathi)
Okukhiphayo	Pulse 4-20mA (amandla angaphandle)
Ukuxhumana	RS485
Isilinganiso sokucindezela	1.6MPa

I-Gas Roots Flow Meter Dimension

Imodeli	I-Flow Spec	L	H1	H	Phawula
I-QTLL-25	G16	273	128	340	Ubukhulu be-Flange bubhekisela ku-PN1.6MPa GB flange. Amanye amazinga e-flange angenza ngokukhethekile. Ngenkathi ufaka, sicela ucabangele ukushuba kwe-gasket yokuvala mayelana ne-2-3mm.
I-QTLL-40	G25	354	190	375
I-QTLL-50	G25	354	190	375
	G40	425	190	375
	G65	425	190	375
I-QTLL-80	G65	412	190	375
	G100	412	190	375
	G160	475	245	400
I-QTLL-100	G160	575	245	400
I-QTLL-100	G250	665	245	400
I-QTLL-150	G400	683	460	505
I-QTLL-150	G650	802	460	505

I-Gas Roots Flow Meter Flow Range

Imodeli	I-Flow Spec	Usayizi (mm)	Ibanga Lokugeleza (m³/h)	Qala ukugeleza (m³/h)	Ukulahlekelwa Ukucindezela Okukhulu (KPa)
I-QTLL-25	G16	DN25	1-25	0.05	0.08
I-QTLL-40	G25	I-DN40	1-40	0.05	0.08
I-QTLL-50	G25	I-DN50	1-40	0.1	0.08
	G40		2-65	0.1	0.1
	G65		2-100	0.12	0.15
I-QTLL-80	G65	I-DN80	2-100	0.12	0.15
	G100		2.5-160	0.1	0.15
	G160		3-250	0.1	0.18
I-QTLL-100	G160	I-DN100	3-250	0.1	0.2
I-QTLL-100	G250	I-DN100	4-500	0.65	0.35
I-QTLL-150	G400	I-DN150	8-650	0.76	0.46
I-QTLL-150	G650	I-DN150	15-1000	0.85	0.5
I-QTLL-200	G1600	I-DN200	32-1600	0.95	0.6

Ukukhetha Imodeli Yemitha Yezimpande Zegesi

QTLL	Amapharamitha	×××	×	×	×	×	×	×
Usayizi (mm)	I-DN25-DN200mm
Ukunemba	1.5% (okujwayelekile)		1
	1.0%		2
Ukucindezela Okuzisholo	1.0MPa			1
	1.6MPa			2
	Abanye			3
Impahla Yomzimba	Ingxube ye-aluminium				A
	Insimbi engagqwali				S
Okukhiphayo/ Ukuxhumana	Pulse					1
	I-Pulse+4~20mA					3
	I-Pulse+4~20mA+RS485					4
Ukunikezwa kwamandla kagesi	Isebenza Ibhethri						1
	Ibhethri Powered + Amandla Angaphandle DC24V						2
Ex-ubufakazi	Nge							1
	Ngaphandle							2
Ukufakwa	Okuvundlile							H
	Iqondile							V

Ukufakwa

Isidingo Sokufakwa Kwemitha Yokugeleza Kwezimpande Zegesi
Ngaphambi kokuthi kufakwe imitha yokugeleza (ikakhulukazi ipayipi elisha noma ipayipi ngemva kokulungiswa), ipayipi kufanele lihlanzwe ukuze kukhishwe ukungcola okufana nokushisela i-slag nokugqwala.

(1)Ukufakwa okuqondile
Lapho ufaka ngokuqondile, i-inlet yegesi kufanele ibe phezulu, futhi ukugeleza komoya kuzogeleza kusuka phezulu kuye phansi, okungukuthi, phezulu nangaphansi. Inkampani incoma abasebenzisi ukuthi basebenzise ukufakwa okuqondile ngangokunokwenzeka. Ikhono lokuzihlanza le-rotor kuma-sundries;

(2)Ukufakwa okuvundlile
Lapho ufaka ngokuvundlile, i-axis ye-inlet kanye ne-outlet ekupheleni kwemitha yokugeleza akufanele ibe ngaphansi kune-axis yepayipi ukuvimbela ukungcola kwegesi ukuthi kungahlali kumitha yokugeleza futhi kuthinte ukusebenza okuvamile. Ngesikhathi esifanayo, i-flange yemitha yokugeleza kufanele ixhunywe ngokuqondile ku-flange yokuhlunga;

(3) Kungakhathaliseki ukufakwa okuqondile noma ukufakwa okuvundlile, i-rotor shaft kumitha yokugeleza kufanele ibe endaweni evundlile.