Imitha ye-Thermal Mass Flow evela kumvelisi waseTshayina-Q&T Instrument Co., Ltd

Uluhlu lweemveliso

Imitha yokuHamba yoMbane

I-Vortex Flow Meter

Ultrasonic Flow Imitha

Imitha yokuHamba yeTurbine

Imitha ye-Thermal Mass Flow

Coriolis Mass Flow Meter

I-Metal Tube Rotameter

Precession Vortex Flowmeter

Ultrasonic Level imitha

Imitha yeNqanaba leRadar

I-Radar-Flowmeter

Imitha ye-Oval Gear Flow

Water Quality Analyzer

Throttling Device

Magnetic Level Gauge

Qhagamshelana nathi

Tag Cloud

Imitha yokuHamba kwegesi

Imitha yokuhamba kobunzima bobushushu

imitha yokuhamba kwerhasi yendalo

Intshayelelo

Isicelo

Idatha yoBugcisa

Ukufakela

Intshayelelo

Imitha yokuqukuqela yobunzima berhasi yeFlange yenye yohlobo lwemitha yokuqukuqela yobunzima
Idumile kwizicelo zemizi-mveliso yindlela eziyilwe ngayo kwaye zakhiwe ngayo. Uphawu alunamalungu ashukumayo, phantse aluthintelwa ngokuthe ngqo kwindlela yokuhamba, alufuni ubushushu okanye izilungiso zoxinzelelo kunye nokugcina ukuchaneka kuluhlu olubanzi lwamazinga okuhamba. Ukuhamba kombhobho othe ngqo kunokuncitshiswa ngokusebenzisa i-double-plate flow flowing elements kunye nofakelo lulula kakhulu ngokungena kwemibhobho encinci.
Ubungakanani bemitha yegesi eshushu yobushushu ukusuka kwi-DN10~DN2000mm

Iingenelo

Imitha ye-Flange yobunzima begesi yobushushu bemitha iadvantanges:
(1)Uluhlu olubanzi lomlinganiselo 1000:1;
(2)Idayimitha enkulu, izinga lokuhamba eliphantsi, ilahleko yoxinzelelo olungenamsebenzi;
(3)Umlinganiselo othe ngqo wokuhamba kobunzima ngaphandle kwembuyekezo yobushushu kunye noxinzelelo;
(4)Inovakalelo kakhulu kumlinganiselo wesantya sokuhamba okuphantsi;
(5)Kulula ukuyilwa kunye nokukhetha, kulula ukuyifaka kunye nokusetyenziswa;
(6)Ilungele zonke iintlobo zomlinganiso wokuhamba kwerhasi enye okanye exutyiweyo.
(7) I-sensor ayinazo iindawo ezihambayo kunye neendawo zokuva uxinzelelo, kwaye azichatshazelwa yi-vibration ekuchanekeni komlinganiselo. Inokusebenza kakuhle kwenyikima kunye nokuthembeka komlinganiselo ophezulu;
(8) Akukho lahleko yoxinzelelo okanye ilahleko encinci kakhulu yoxinzelelo.
9 Ukuba uxinaniso luhlala luhleli kwimo esemgangathweni (oko kukuthi, ukwakheka akutshintshi), iyafana nemitha yokuqukuqela yobunzima;
(10) Ukuxhasa iindlela ezininzi zonxibelelwano, ezifana ne-RS485 yonxibelelwano, i-MODBUS protocol, njl., enokuthi ikwazi ukufezekisa i-automation yefektri kunye nokudibanisa

Isicelo

Ukusetyenziswa kwemitha yokuhamba kobunzima berhasi yeFlange:
Imitha yokuqukuqela komoya ye-Thermal isetyenziswa ngokubanzi kumandla oMbane, ishishini lePetrochemical, iglasi, iiCeramics kunye neshishini leMathiriyeli yeZakhiwo, kwaye ubukhulu becala isetyenziselwa ukulinganisa irhasi eyomileyo, njengoMoya, igesi yeNdalo, igesi yeLPG, iBiogas, ect. Kodwa ukuhamba kobunzima berhasi eshushu bekungasetyenziswa ukulinganisa uMphunga, irhasi yokufuma kunye neEthyne.

Amandla oMbane

Petrochemical

Iglasi

iiCeramics

Izinto zokwakha

Meausre Dry Gas

Idatha yoBugcisa

ITheyibhile 1: IParamitha yokuHamba kweGesi yeGesi yoBuninzi

Umlinganiselo ophakathi	Iintlobo ngeentlobo zerhasi (Ngaphandle kwe-acetylene)
Ubungakanani bombhobho	(Faka uqhagamshelo) DN50-DN2000mm,Uqhagamshelo kumgca wonxibelelwano(DN10-DN2000mm)
Isantya	0.1-100Nm/s
Ukuchaneka	+/-1~2.5%
Ubushushu bokusebenza	Uluvo:-40~+220 degC IsiThuthi:-20~+45 degC
Uxinzelelo Lokusebenza	Uluvo lokuFaka: uxinzelelo oluphakathi ≤1.6Mpa Isivamvo seFlanged: uxinzelelo oluphakathi ≤4.0Mpa Uxinzelelo olukhethekileyo nceda ujonge kabini
Ukunikezwa Amandla	Uhlobo lweCompact: 24VDC okanye 220VAC, Ukusetyenziswa kwamandla ≤18W Uhlobo olukude: 220VAC, Ukusetyenziswa kwamandla ≤19W
Ixesha lokuphendula	1s
Isiphumo	4-20mA(i-optoelectronic isolation, owona mthwalo uphezulu 500Ω),Pulse RS485(optoelectronic ukwahlukaniswa) kunye ne-HART
I-Alarm Output	1-2 umgca Relay, imo Ngokuqhelekileyo Vula, 10A/220V/AC okanye 5A/30V/DC
Uhlobo lweSeva	UFakelo oluMgangatho, uFakelo olufakwe ngokushushu kunye neFlanged
Ukwakhiwa	Icwecwe kwaye iKude
Izinto zombhobho	Intsimbi yeCarbon, iStainless Steel, iPlastiki njl.
Bonisa	Imigca emi-4 ye-LCD yokuqukuqela kobuninzi, Ukuqukuqela kweVolyum kwimeko eqhelekileyo, iTotalisi equkuqelayo, Umhla kunye Ixesha, ixesha lokuSebenza, kunye nesantya, njl.njl.
Ukhuseleko	IP65

Itheyibhile 2: Ubungakanani beMeta ye-Flange yeGesi yoThermal

Idayamitha yeNominal	I-Flange ububanzi bangaphandle	Umngxuma ophakathi	Bolt umngxuma	I-Screw Threads	Ukutywina ubuso		Ubukhulu becala	Ubude bofakelo
DN	D	k	n x L	I-Screw Threads	d	f	C	L
15	95	65	4x14	M12	46	2	14	280
20	105	75	4x14	M12	56	2	16	280
25	115	85	4x14	M12	65	2	16	280
32	140	100	4x18	M16	76	2	18	350
40	150	110	4x18	M16	84	2	18	350
50	165	125	4x18	M16	99	2	20	350
65	185	145	4x18	M16	118	2	20	400
80	200	160	8x18	M16	132	2	20	400
100	220	180	8x18	M16	156	2	22	500

Itheyibhile 3: Ukusetyenziswa okuqhelekileyo kweGas Ubuninzi beRange

Caliber (mm)	Umoya	Initrogen ( N2 )	Ioksijini ( O2 )	IHydrojeni ( H2 )
15	65	65	32	10
25	175	175	89	28
32	290	290	144	45
40	450	450	226	70
50	700	700	352	110
65	1200	1200	600	185
80	1800	1800	900	280
100	2800	2800	1420	470
125	4400	4400	2210	700
150	6300	6300	3200	940
200	10000	10000	5650	1880
250	17000	17000	8830	2820
300	25000	25000	12720	4060
350	45000	45000	22608	5600
400	70000	70000	35325	7200
450	100000	100000	50638	9200
500	135000	135000	69240	11280
600	180000	180000	90432	16300
700	220000	220000	114500	22100
800	280000	280000	141300	29000
900	400000	400000	203480	36500
1000	600000	600000	318000	45000
2000	700000	700000	565200	18500

Itheyibhile 4: UkuKhethwa kweModeli ye-Flange Thermal Gas Mass Flow Meter

Umzekelo	QTMF	X	X	X	X	X	X	X
Caliber	DN15-DN4000
Ulwakhiwo	Icwecwe	C
	Ukude	R
Uhlobo lweSenor	Ukufakwa		I
	Flange		F
	Ukubamba		C
	Screw		S
Izinto eziphathekayo	SS304			304
	SS316			316
Uxinzelelo	1.6Mpa				1.6
	2.5Mpa				2.5
	4.0Mpa				4.0
Ubushushu	-40-200℃					T1
	-40-450℃					T2
Ukunikezwa Amandla	AC85~250V						AC
	DC24~36V						DC
Isiphumo soMqondiso	4-20mA+Pulse+RS485							RS
	4-20mA+Pulse+HART							HT

Ukufakela

Ufakelo lwemitha yokuhamba kobunzima berhasi yeFlange:
① Qwalasela iimfuno ezicetyiswayo zokungena nokuphuma.
② Indlela yobunjineli elungileyo iyimfuneko kumsebenzi wombhobho onxulumeneyo kunye nofakelo.
③ Qinisekisa ulungelelwaniso oluchanekileyo kunye nolungelelwaniso loluvo.
④ Thatha amanyathelo okunciphisa okanye ukuphepha ukuxinana (umzekelo, fakela i-condensation trap, i-thermal insulation, njl.).
⑤ Awona maqondo obushushu avumelekileyo kwindawo kunye noluhlu lobushushu obuphakathi kufuneka bujongwe.
⑥ Faka i-transmitter kwindawo enomthunzi okanye usebenzise isikhuselo selanga esikhuselayo.
⑦ Ngenxa yezizathu zoomatshini, kwaye ukwenzela ukukhusela umbhobho, kuyacetyiswa ukuba uxhase iinzwa ezinzima.
⑧ Akukho kufakelo apho kukho ukungcangcazela okukhulu
⑨ Akukho sesichengeni kwindalo esingqongileyo equlethe irhasi eninzi eyonakalisayo
⑩ Akukho ukwabelana ngombane kunye ne-converter frequency, umatshini we-welding yombane kunye nabanye oomatshini abanokwenza ukuphazamiseka kwentambo yombane.

Ulondolozo lwemihla ngemihla lwemitha yokuqukuqela yobunzima begesi ye-flange:
Kumsebenzi wemihla ngemihla we-flowmeter yegesi eshushu, jonga kwaye ucoce i-flowmeter, qinisa iindawo ezikhululekileyo, fumana kwaye ujongane nokungaqhelekanga kwe-flowmeter esebenzayo ngexesha, qinisekisa ukusebenza okuqhelekileyo kwe-flowmeter, ukunciphisa kunye nokulibazisa ukunxiba. Amacandelo, Yandisa ubomi benkonzo ye-flowmeter. Ezinye ii-flowmeters ziya kungcolisa emva kokusetyenziswa ixesha elithile, kwaye kufuneka icocwe ngokuchola njalo njalo kuxhomekeke kwiqondo lokungcoliswa.