Hluav taws xob actuator
General
Ib feem-tig valve hluav taws xob actuator yog siv nyob rau hauv npauj npaim li qub, pob li qub, cock li qub thiab dampers uas ua 90 rotating, thov nyob rau hauv qhib thiab kaw li qub, thiab lub caij no Nws muaj ob qho tib si rau kev mus ntev thiab hauv zos. Cov cuab yeej no yog siv dav hauv hluav taws xob, metallurgy, roj av, tshuaj, khoom noj khoom haus, textiles, papermaking, pharmaceuticals, dej kho nroj tsuag thiab lwm yam lag luam. Nyob rau hauv cov nqe lus ntawm kev ua hauj lwm ib puag ncig, cov cuab yeej yuav muab faib ua ob hom: sab nraum zoov hom explosion-proof hom. Kev ua tau zoo ntawm cov khoom no ua raws li cov cai ntawm JB/T8528-1997 《 General valve Electric Actuator Technical Conditions nthuav qhia Nws qhov kev tawg -proof kev ua tau zoo ua raws li cov cai ntawm 6B3836.1-2000 《Electrical Apparatus For Explosive Gas Atmospheres Ntu 1: Cov Kev Xav Tau Tshwj Xeeb nthuav qhia , GB3836.{11}} 《Cov khoom siv hluav taws xob rau Cov Hluav Taws Xob Hluav Taws Xob Hluav Taws Xob Qhov Chaw 2: qhov tawg -proof hom "d" nthuav qhia tawg-pov thawj enclosured thiab JB/T8529-1997 《Explosion-proof valve Electric Actuator Technical Conditions express Thiab Nws yog saib xyuas los ntawm National Electrical Products Quality Supervision, Inspection and Verification Testing Center, tau txais tag nrho cov ntaub ntawv pov thawj tawg.National People's Republic of China rau Kev Tswj Xyuas Zoo thiab Kev Tshawb Fawb thiab Kev Tswj Xyuas Kev Pom Zoo ntawm lub teb chaws ntau lawm tso cai.
Cov xwm txheej ua haujlwm thiab cov ntaub ntawv Technical
1, Fais fab: Pa: Peb-theem 380V 50HZ Tshwj xeeb: ib-theem 220v Ib-theem 110V, peb-theem 415V, 660V, 50hz thiab lwm yam.
2, Cov xwm txheej ua haujlwm:
① Ambient Kub: -20 degree ntxiv rau 60 degree (kev txiav txim tshwj xeeb-60 degree - ntxiv rau 80 degree)
②Surrounding Mediums: Hom sab nraum zoov yog uesd rau ib puag ncig tsis muaj combustible, explosive thiab coorrosive nruab nrab; Cov khoom tawg-pov thawj muaj xws li d1 thiab diiBT4; dI yog haum rau lub ntsej muag ua hauj lwm ntawm lub thee mine qhov twg tsis muaj excavating ua, thiab diiBT4 yuav siv tau nyob rau hauv lub factoried, qhov twg cov explosive gases sib tov ua tau raws li qhov yuav tsum tau rau ib puag ncig (IIA, IIB, TI-T4) ③Ingress Protection: IP55 (IP65 IP67)
3, Kev Ua Haujlwm Lub Luag Haujlwm: rau lub sijhawm luv 10 feeb (kev txiav txim tshwj xeeb 15-60feeb)
3.1 Cov ntaub ntawv tseem ceeb ntawm Q-hom series
|
Qauv specification |
Tawm torque Nm |
Max qia taub mm |
Phau ntawv piv txwv |
Cov zis rotation tus nqi R/min |
Lub cev muaj zog tam sim no (A) |
Lub cev muaj zog tam sim no (A) |
Kwv yees li ntawm KG |
|||
|
Q10 |
100 |
28 |
88 |
1 |
2 |
0.06 |
0.09 |
0.48 |
0.6 |
23 |
|
Q20 |
200 |
28 |
88 |
1 |
2 |
0.09 |
0.12 |
0.6 |
0.7 |
24 |
|
Q30 |
300 |
28 |
88 |
1 |
2 |
0.12 |
0.18 |
0.7 |
0.95 |
25 |
|
Q40 |
400 |
28 |
88 |
1 |
2 |
0.18 |
0.25 |
0.95 |
1.3 |
26 |
|
Q60 |
600 |
42 |
74 |
1 |
2 |
0.18 |
0.25 |
0.95 |
1.3 |
53 |
|
Q90 |
900 |
42 |
74 |
1 |
2 |
0.25 |
0.37 |
1.3 |
1.6 |
55 |
|
Q120 |
1200 |
42 |
74 |
1 |
2 |
0.37 |
0.55 |
1.6 |
2.4 |
57 |
|
Q200 |
2000 |
60 |
67 |
0.5 |
1 |
0.37 |
0.55 |
1.6 |
2.4 |
97 |
|
Q250 |
2500 |
60 |
67 |
0.5 |
1 |
0.37 |
0.55 |
1.6 |
2.4 |
88 |
|
Q300 |
3000 |
60 |
67 |
0.5 |
1 |
0.55 |
0.75 |
2.4 |
3.0 |
90 |
|
Q400 |
4000 |
60 |
67 |
0.5 |
1 |
0.55 |
0.75 |
2.4 |
3.0 |
92 |
|
Q500 |
5000 |
60 |
67 |
0.5 |
1 |
0.75 |
1.1 |
3.0 |
3.4 |
92 |
Daim Ntawv Ceeb Toom
1, thov qhia tus lej qauv, torque (kaw / qhib kev taw qhia) yuav tsum ua tau raws li tus kheej cov khoom yog tias tsis muaj qhov yuav tsum tau ua.
2, Koj yuav tsum tau piav qhia meej yog tias tus actuator ua haujlwm nyob rau hauv qhov chaw tawg thiab nws yuav tsum tau ua raws li txoj cai ntawm kev tawg-pov thawj ntawm peb cov neeg siv phau ntawv qhia;
3, Yog tias qhov sib txuas qhov sib txawv ntawm cov neeg siv cov lus qhia, thov hu rau peb rau kev daws teeb meem;
4, Kev sib hloov clockwise ntawm tes log txhais tau tias kaw lub valve. Thov qhia yog tias koj xav tau nws ua haujlwm tsis sib xws.
5, Specifications raug xaiv los ntawm cov neeg siv khoom; Yog tias muaj teeb meem ntawm kev xaiv, thov hu rau peb kom pab. Q$ QB Hom Hluav Taws Xob Ntaus Schematic Tswj Txoj Cai
9. Kev hloov kho
Tom qab lub cev muaj zog ua ke nrog lub valve, nws ua haujlwm tau zoo tom qab kho qhov txwv torque, txwv kev mus ncig thiab qhia txoj haujlwm. Ua ntej hloov kho, xyuas kom meej tias xoob lub poteniometer ntawm txoj hauj lwm qhia .(Xaiv cov ntsia hlau kho ntawm lub iav ntawm potentiometer nyob rau hauv cov ntaub ntawv uas xoob lub potentiometer nyob rau hauv rooj plaub uas nws puas lawm.) Thaum kawg xyuas cov kev taw qhia rotational ntawm lub cev muaj zog thiab cov kab tswj. zam dhau kev tswj hwm. Kev hloov kho ntawm Q-hom hluav taws xob cov lus qhia Lub zog torque txwv, kev txwv kev mus los, txoj hauj lwm qhia txog Q-hom hluav taws xob ua haujlwm zoo ib yam, yog li lawv zoo ib yam nrog kev hloov kho.
1, Kev hloov ntawm torque txwv Cov qauv ntawm torque txwv (saib daim duab 9). Torque txwv tau preset acc-order rau cov neeg siv khoom qhov kev txiav txim thiab tus lej valve ntawm torque tau sau rau hauv daim ntawv pov thawj yog li nws tsis tas yuav rov pib dua feem ntau. Yog tias xav tau, tsuas yog xoob cov ntsia hlau (saib daim duab 9), tom qab ntawd tig lub pob qhib lossis kaw ntawm lub cam maj mam, thiab kho cov screws thiab kaw kaw - qhov taw qhia, thaum kawg qhib qhov taw qhia.
2, Kev hloov pauv ntawm kev txwv kev mus ncig, thiab qhov taw qhia txoj haujlwm Cov qauv ntawm kev txwv kev mus ncig (saib daim duab 10) Cov kauj ruam ntawm kev txwv kev mus los ntawm kev hloov pauv 1. Roll lub tes log rau lub valve hauv "tag nrho kaw" txoj hauj lwm 2. Loose ntswj ntawm cov zis ncej, tig lub cam (kaw) nyob rau hauv clockwise kev taw qhia thiab xyuas kom meej tias txoj cai nias lub micro hloov (kaw), ces fasten lub ntsia hlau.
3. Qhib lub valve manually mus rau hauv nruab nrab txoj hauj lwm thiab kaw nws hluav taws xob, Xyuas seb nws puas ua tau raws li qhov yuav tsum tau thaum kaw li qub, ces ua raws li cov kauj ruam 2 kho cam (kaw) me ntsis kom txog thaum nws ua tau raws li qhov yuav tsum tau muaj.
4.Tig tes log thiab ua kom lub valve qhib tag nrho.
5.Xaiv cov ntsia hlau rau ntawm qhov tso zis, tig lub (qhib) nyob rau hauv counter-clockwise kev taw qhia thiab xyuas kom meej tias txoj cai nias lub m-icro hloov (qhib), ces fasten lub ntsia hlau.
6. Qhib lub valve manually mus rau nruab nrab txoj hauj lwm thiab qhib nws hluav taws xob. Xyuas seb nws puas ua tau raws li qhov yuav tsum tau ua thaum qhib li qub, tom qab ntawd ua raws cov kauj ruam 5 kho cam (qhib) me ntsis kom txog thaum nws ua tau raws li qhov xav tau.
9.1.2.2 Kev hloov ntawm txoj hauj lwm taw qhia Raws li daim duab 10, kaw lub valve kom tag nrho-kaw txoj hauj lwm. Loosen lub compressed ntsia hlau ntawm cov zis ncej thiab tig lub pointer kom txog thaum nws aims ntawm "O" ntawm dial, ces fasten lub ntsia hlau.
9.1.2.3 Kev hloov pauv ntawm potentiometer Raws li daim duab 10, kaw lub valve kom kaw tag nrho txoj haujlwm manually lossis hluav taws xob. Tes tuav lub peev xwm iav thiab ceev cov txiv ntoo ntawm po-tentiometer Raws li daim duab 10, kaw lub valve kom kaw tag nrho txoj haujlwm manually lossis hluav taws xob. Teem lub peev xwm iav thiab fasten lub txiv ntoo ntawm potentiometer. Tig mus rau potentiometer tig lub me me ncej ntawm potentiometer nyob rau hauv clockwise kev coj mus rau lub davhlau ya nyob twg txoj hauj lwm, ces fasten lub compressed ntsia hlau rau iav.
Qauv
Q-hom hluav taws xob cov cuab yeej muaj xws li tshwj xeeb lub cev muaj zog li qub, txo qis, kev txwv kev mus los, kev txwv lub zog, qhov taw qhia txoj hauj lwm, tes log, kev txwv kev siv tshuab. Raws li hom sab nraum zoov, hom tawg-pov thawj nce nrog qhov tawg-pov thawj nto, siv lub thawv tawg-pov thawj thiab tawg-pov thawj lub zog tsav. Txoj kev sib kis ntawm Q-hom saib daim duab 1
Kev xaim
Q-hom hluav taws xob actuator thaiv ntawm lub davhlau ya nyob twg saib daim duab 5; 6.2.2 QB -type qhov tawg -proof hom hluav taws xob cov khoom siv hluav taws xob pom daim duab 6.wiring ntawm terminals yuav tsum ceev thiab txhim khu kev qha. Kev sib txuas ntawm cov hlau clamped nrog lub luj tshib sib koom pom nyob rau hauv daim duab 7. lub schematic clearance ntawm conductive qhov chaw uas muaj peev xwm sib txawv nyob rau hauv lub thawv thaiv yog thov raws li nram no: Tsis tsawg tshaj li 6 hli nrog 220V, tsis tsawg tshaj li 8 hli nrog 380Voltage. Muaj ob lub conduits ntawm hluav taws xob compartment, ib qho rau fais fab cable thiab lwm yam rau kev tswj cable. Lub hwj chim cable yuav tsum tau muab nrog lub ntiaj teb hlau, txuas nrog earthed davhlau ya nyob twg ntawm thaj board. Txoj kab uas hla ntawm cable dimension saib daim duab 8 thiab daim ntawv 5. compress lub nplhaib sealing tom qab xaim thiab ua kom lub ntug hardness ntawm sealing nplhaib nyob rau hauv 44-45 degree . Lub nplhaib sealing yuav tsum tau hloov raws sij hawm thaum nws puas los yog laus.
Kev hloov ntawm torque txwv
Cov qauv ntawm qhov txwv torque (saib daim duab 1). Torque txwv tau preset raws li tus neeg siv khoom qhov kev txiav txim thiab tus lej valve ntawm torque tau sau rau hauv daim ntawv pov thawj yog li nws tsis tas yuav rov pib dua feem ntau. Yog xav tau, cia li xoob cov ntsia hlau (saib daim duab 9.) ces tig qhov qhib los yog kaw -khawm ntawm lub cam maj mam, ces kho cov ntsia hlau thiab kaw kaw qhov taw qhia, thaum kawg qhib qhov taw qhia.
Ceeb toom
Nyob rau hauv ib puag ncig tawg, kev sim lossis kev hloov kho hluav taws xob ua haujlwm nrog lub hau tshem tawm ntawm lub thawv hluav taws xob raug txwv. Khaws lub qhov rais qhib lub cuab yeej kom deb ntawm cov khoom tawv. Txwv tsis pub qhib lub npog hluav taws xob thiab cov khoom kaw rau hnub los nag sab nraum zoov. Tom qab kev kho, npog ntawm lub tshuab hluav taws xob, lub cev muaj zog thiab lwm yam thiab lwm qhov chaw kaw yuav tsum tau ceev kom tsis txhob ya raws thiab nag. Rau thawj lub lag luam hluav taws xob tom qab sib dhos lossis rov ua dua, lub valve yuav tsum nyob hauv nruab nrab txoj haujlwm txhawm rau txheeb xyuas cov lus qhia qhib thiab kaw. Cov cuab yeej siv peb-theem asynchronous valve motors, lub sijhawm ua haujlwm tsis tu ncua yuav tsum tsis pub ntev tshaj 10 feeb. Xyuas kom tseeb tias lub cev muaj zog tsis overheated thaum txhim kho lossis kho. Kev hloov kho Tom qab lub cev muaj zog ua ke nrog lub valve, nws ua haujlwm zoo tom qab kho qhov txwv torque, kev txwv kev mus ncig thiab kev qhia txoj haujlwm. Ua ntej hloov kho, xyuas kom xoob lub potentiometer ntawm txoj hauj lwm qhia. (Xaiv cov ntsia hlau kho ntawm lub iav ntawm potentiometer yog tias nws puas lawm.) Thaum kawg xyuas qhov kev sib hloov ntawm lub cev muaj zog thiab cov kab tswj kom tsis txhob muaj kev tswj xyuas. Kev hloov ntawm Q-hom hluav taws xob ntaus ntawv Lub zog torque txwv, kev txwv mus los, txoj haujlwm qhia txog Q-hom hluav taws xob ua haujlwm zoo ib yam, yog li lawv zoo ib yam nrog kev hloov kho.
Installation thiab Disassemble
Tsis muaj qhov yuav tsum tau muaj nyob rau hauv tus thawj xibfwb rau kev teeb tsa. Tab sis lub cev muaj zog ntawm actuator yuav tsum yog kab rov tav thiab npog ntawm cov khoom siv hluav taws xob tau pom zoo kom ua theem thiab nce siab kom yooj yim rau lubrication, txij nkawm thiab kev soj ntsuam. Qhov chaw nruab yuav tsum txaus rau kev kuaj xyuas thiab disassemble. Thaum txhim kho, disassembling thiab kho, tawg - pov thawj nto yuav tsum tsis txhob puas, thiab yuav tsum tau coated nrog antirust tus neeg sawv cev.
Cim npe nrov: qb series ib feem-tig hluav taws xob valve actuator, Suav teb, manufacturers, lwm tus neeg, Hoobkas, yuav, nqe, hais
