HZ series multi tig valve hluav taws xob ntaus ntawv
Qauv thiab specification ntawm HQ series hluav taws xob ntaus ntawv
Raws li lub quarter-tig hom, HQ (HZ ntxiv rau NGW & HZ ntxiv rau WQ) series valve hluav taws xob actuator yog siv rau pob valve.butterfly valve thiab lwm yam.HQ series yog ib chav ua ke uas txuas HZ multi-tig hluav taws xob actuator nrog NGW & WQ quarter- tig manually. Ib puag ncig tej yam kev mob ntawm HQ, xws li kub, av noo, Hiav txwv theem siab, tiv thaiv qib thiab tawg-pov thawj qib thiab lwm yam.comes mus txog rau theem ntawm coj cov khoom ntawm HZ actuator. Nws txoj cai hluav taws xob zoo ib yam nrog cov khoom siv HZ.
Kev ua haujlwm ib puag ncig thiab cov txheej txheem tseem ceeb
1.3.1 Fais fab mov: lub cev muaj zog rau peb-theem AC 380V, lossis ib-theem 220V, 50hz; tswj kab rau 220V thiab 6V.
32 Ambient kub: -20 C- ntxiv rau 40 c;
33 txheeb ze humidity: W90 feem pua (ntawm 25C);
34 Tsis tshaj 1000m saum hiav txwv theem;
35 Qhov chaw ua haujlwm tsis muaj qhov nruab nrab muaj zog corrosive;
3.6 Kev tiv thaiv qib: IP54; IP55 lossis IP65 (GB / T4942.2);
37 Kev ua haujlwm hom: S 2 luv-lub sijhawm quota, nws lub sijhawm txwv yog 10 feeb;
38 Cov ntaub ntawv pov thawj tawg: EXDLLBT4; ExdllCT4 (tsis muaj acetylene)
Cov kev qhia tshwj xeeb thiab kev ua haujlwm tseem ceeb ntawm Model 39 tau qhia hauv Table 1.
Installation thiab tshem tawm
7.1 Daim ntawv teeb tsa ntawm lub cuab yeej tsis muaj lub hauv paus ntsiab lus, tab sis lub cev muaj zog yuav tsum nyob rau hauv kab rov tav, thiab lub thawv hluav taws xob yuav tsum nyob rau hauv kab rov tav lossis ntsug upward xeev, uas yog qhov zoo rau lubrication, commissioning, txij nkawm thiab phau ntawv ua haujlwm; 7.2 Thaum lub sij hawm installation, qhov chaw uas yuav tsum tau rau tu thiab soj ntsuam cov neeg ua hauj lwm kom disassemble tag nrho cov Cheebtsam yuav tsum xyuas kom meej; 7.3 Thaum lub sij hawm installation, disassembly thiab commissioning, lub sealing nto, sealing keeb kwm thiab flameproof nto ntawm lub flameproof hluav taws xob ntaus ntawv yuav tsum tsis txhob puas, thiab lub flameproof nto yuav tsum tau coated nrog antirust roj.
QC series ib feem tig hluav taws xob valve actuators
QC series ib feem-tig hluav taws xob valve actuators yog lwm yam khoom tshiab tsim nrog kev ua haujlwm siab, suab qis, me me, lub teeb yuag, kev pab lub neej ntev. Hauv chav tswj tus neeg teb xov tooj tuaj yeem tswj qhov kev ncua deb ntawm lub valve tseem tuaj yeem ua haujlwm manually hauv thaj teb tuaj yeem ua tiav nrog lub khoos phis tawj thiab khoos phis tawj tsis siv neeg tswj. Lub series ntawm hluav taws xob valve actuators yog dav siv nyob rau hauv roj av, tshuaj, dej, hluav taws xob, metallurgy, shipbuilding, lub teeb kev lag luam, zaub mov kev lag luam. Rau me me thiab nruab nrab-caliber pob valve, ntsaws li qub, thiab lwm yam rau ib feem tig li qub thiab cov khoom siv zoo sib xws. Kev Tiv Thaiv-qib ntawm cov khoom no yog IP54 (IP67 rau kev txiav txim tshwj xeeb). Tag nrho cov ntaub ntawv thev naus laus zis rau cov khoom no yog ua raws li tus qauv GB/T24923-2010<
Dimensions ntawm tsav tsheb thiab kis torque
1 Txhawm rau kom ntseeg tau tias tsis muaj kev cuam tshuam ntawm qhov tsav tsheb thiab qhov tsav ntawm lub tshuab tsav tsheb, qhov ntev ntawm qhov tsav ntawm qhov sib koom ua ke yuav tsum tsis pub dhau Degrees, kom muaj qee qhov kev ncua deb ntawm lawv. . 2 Tus tsav tsheb tseem ceeb txuas nrog 2.1 Qhov ntev ntawm cov khoom tsav txuas nrog cov yuam sij yuav tsum ua raws li cov cai ntawm daim duab 3 thiab Table 4. 2.2 d, h hauv Table 4; Qhov tseem ceeb ntawm thiab l: yog txiav txim siab nyob rau hauv daim ntawv ntawm ib qho tseem ceeb nrog txoj kab uas hla ntawm lub caij tsav tsheb (ncej) tsawg dua lossis sib npaug li 98 hli. Siv ob thiab ob Qhov loj me hauv Table 4 tseem siv tau thaum ntau dua cov yuam sij xa tawm torque. 2.3 Qhov loj ntawm cov yuam sij yuav tsum ua raws li cov cai ntawm GB / T 1095. 2.4 Txoj kev tseem ceeb ntawm kev tsav tsheb yuav tsum ua raws li txoj haujlwm tau teev tseg hauv daim duab 7 lossis daim duab 8 hauv 8.1 ntawm tus qauv no.
KQC, HKQ series hluav taws xob ntaus ntawv rau ib nrab teb thaum muaj xwm ceev kaw-off valve
KQC thiab HKQ series hluav taws xob cov khoom siv hluav taws xob rau kev txiav tawm thaum muaj xwm txheej ceev yog cov khoom siv hluav taws xob rau kev tsav tsheb thiab tswj qhov ceev qhib thiab kaw ntawm ib feem ntawm lub valve. Lub sijhawm qhib thiab kaw tuaj yeem xaiv tau li 2 ~ 15s. Nws muaj feem xyuam rau pob valve, npauj npaim valve, damper thiab lwm yam khoom siv zoo sib xws. Tus neeg teb xov tooj tuaj yeem tswj lub valve remotely hauv chav tswj, manually hauv lub tshav pob, lossis txiav nrog lub computer. Cov khoom no yog siv dav hauv roj av, tshuaj lom neeg kev lag luam, hydropower, metallurgy, shipbuilding, lub teeb kev lag luam, zaub mov thiab lwm yam kev lag luam sectors. Cov qib kev tiv thaiv ntawm cov khoom yog IP54 (IP67 rau kev txiav txim tshwj xeeb), thiab tag nrho cov kev ua tau zoo ntawm cov khoom ua raws li cov kev cai ntawm GB/T24923-2010 Cov Kev Cai rau Cov Khoom Siv Hluav Taws Xob ntawm General Valves. Cov khoom tawg-pov thawj (tus qauv suav nrog B) muaj qib tawg-pov thawj ntawm ExdIIBT4, thiab qib tiv thaiv IP54 (IP67 tuaj yeem hu rau kev txiav txim tshwj xeeb). Tag nrho cov kev ua tau zoo ntawm cov khoom ua tau raws li cov kev cai ntawm GB/T{11}} Cov Txheej Txheem Txheej Txheem rau Cov Khoom Siv Hluav Taws Xob ntawm Flameproof Valves. Raws li cov kev cai tshwj xeeb ntawm cov neeg siv khoom, lub tuam txhab kuj muab kho tau, electromechanical, AC, DC 220V thiab lwm yam khoom siv hluav taws xob nrog cov khoom siv hluav taws xob sib txawv. Lub valve qhib thiab kaw lub kaum ntse ntse tuaj yeem yog 45, 110, 180 thiab lwm cov ces kaum.
Txoj hauj lwm ntawm kev tsav tsheb
8.1 Tus neeg tsav tsheb sib txuas tseem ceeb Thaum lub valve nyob rau hauv qhov chaw kaw, tus yuam sij yuav tsum nyob rau hauv txoj hauj lwm qhia hauv daim duab 7 los yog daim duab 8. Tus txheej txheem kaw cov kev taw qhia yog clockwise thaum saib los ntawm nce mus rau down ntawm lub ntsej muag sib koom teev. Yog tias xav tau ntau tshaj ob tus yuam sij, lawv txoj haujlwm yuav tsum txiav txim siab los ntawm kev sib tham ntawm tus neeg muag khoom thiab tus neeg yuav khoom. 8.2 Parallel lossis diagonal square drive Thaum lub valve nyob rau hauv qhov chaw kaw, lub taub hau ntawm lub taub hau thiab kab pheeb ces kaum lub taub hau ntawm qhov tsav yuav tsum ua raws li cov haujlwm qhia hauv daim duab 9 lossis daim duab 10. 8.3 Lub taub hau lub taub hau thaum lub valve nyob hauv txoj hauj lwm kaw, lub taub hau tiaj tus ntawm qhov tsav yuav tsum ua raws li txoj hauj lwm qhia hauv daim duab 11.
Cim npe nrov: ib nrab tig pob valve hluav taws xob valve actuator, Tuam Tshoj, tuam ntxhab, lwm tus muag khoom, Hoobkas, yuav, nqe, hais
