Valavu yolumikizira yokhazikika ya TWS Flanged
Kufotokozera:
Valavu yolinganiza ya TWS Flanged Static ndi chinthu chofunikira kwambiri chogwiritsira ntchito hydraulic balance chomwe chimagwiritsidwa ntchito poyang'anira bwino kayendedwe ka mapaipi amadzi mu HVAC kuti zitsimikizire kuti hydraulic ili bwino m'madzi onse. Mndandandawu ukhoza kutsimikizira kuti zida zonse zolumikizirana ndi mapaipi zikuyenda bwino mogwirizana ndi kapangidwe kake mu gawo loyambira la makinawo pogwiritsa ntchito kompyuta yoyezera mayendedwe. Mndandandawu umagwiritsidwa ntchito kwambiri m'mapaipi akuluakulu, mapaipi a nthambi ndi mapaipi a zida zolumikizirana mu HVAC. Itha kugwiritsidwanso ntchito pazinthu zina zomwe zimafunikira ntchito yomweyo.
Mawonekedwe
Kapangidwe ndi kuwerengera mapaipi kosavuta
Kukhazikitsa mwachangu komanso kosavuta
Kosavuta kuyeza ndikuwongolera kuchuluka kwa madzi pamalopo pogwiritsa ntchito kompyuta yoyezera
Kuyeza kosavuta kusiyana kwa kuthamanga pamalopo
Kulinganiza bwino pakati pa kuchepetsa sitiroko ndi kukonza kwa digito ndi chiwonetsero chowonekera cha kukonza
Yokhala ndi ma cocks awiri oyesera kuthamanga kuti muyeze kuthamanga kosiyana ndi gudumu lamanja losakwera kuti ligwire ntchito mosavuta
Choletsa sitiroko - chotetezedwa ndi chivundikiro choteteza.
Tsinde la valavu lopangidwa ndi chitsulo chosapanga dzimbiri SS416
Thupi lachitsulo lopangidwa ndi utoto wosagwira dzimbiri wa ufa wa epoxy
Mapulogalamu:
Dongosolo la madzi la HVAC
Kukhazikitsa
1. Werengani malangizo awa mosamala. Kulephera kuwatsatira kungawononge mankhwalawo kapena kuyambitsa vuto loopsa.
2. Yang'anani mavoti omwe aperekedwa mu malangizo ndi pa chinthucho kuti muwonetsetse kuti chinthucho chikugwirizana ndi ntchito yanu.
3. Woyika ayenera kukhala munthu wodziwa bwino ntchito komanso wodziwa bwino ntchito.
4. Nthawi zonse lipirani bwino mukamaliza kukhazikitsa.
5. Kuti ntchito ya chinthucho ikhale yosavuta, njira yabwino yoyikira iyenera kuphatikizapo kutsuka makina poyamba, kutsuka madzi pogwiritsa ntchito mankhwala komanso kugwiritsa ntchito fyuluta ya 50 micron (kapena finer) system side stream filter. Chotsani zosefera zonse musanatsuke. 6. Perekani upangiri wogwiritsa ntchito chitoliro choyesera kuti mutsuke makina koyamba. Kenako ikani valavu mu chitolirocho.
6. Musagwiritse ntchito zowonjezera mu boiler, solder flux ndi zinthu zonyowa zomwe zimapangidwa ndi mafuta kapena zomwe zili ndi mafuta amchere, ma hydrocarbons, kapena ethylene glycol acetate. Zinthu zomwe zingagwiritsidwe ntchito, ndi madzi ochepera 50%, ndi diethylene glycol, ethylene glycol, ndi propylene glycol (mankhwala oletsa kuzizira).
7. Valavu ikhoza kuyikidwa ndi njira yoyendera yomwe imayenda mofanana ndi muvi womwe uli pa thupi la vavu. Kuyika molakwika kungayambitse kufooka kwa dongosolo la hydronic.
8. Ma test cocks awiri omangiriridwa mu chikwama chopakira. Onetsetsani kuti chiyenera kuyikidwa musanayambe kuyika ndi kutsuka. Onetsetsani kuti sichinawonongeke mukayika.
Miyeso:
| DN | L | H | D | K | n*d |
| 65 | 290 | 364 | 185 | 145 | 4*19 |
| 80 | 310 | 394 | 200 | 160 | 8*19 |
| 100 | 350 | 472 | 220 | 180 | 8*19 |
| 125 | 400 | 510 | 250 | 210 | 8*19 |
| 150 | 480 | 546 | 285 | 240 | 8*23 |
| 200 | 600 | 676 | 340 | 295 | 12*23 |
| 250 | 730 | 830 | 405 | 355 | 12*28 |
| 300 | 850 | 930 | 460 | 410 | 12*28 |
| 350 | 980 | 934 | 520 | 470 | 16*28 |
Zogulitsa zokhudzana nazo
-
Chitsulo chopopera cha ductile cha IP 67 Nyongolotsi ndi dzanja ...
Kufotokozera: TWS imapanga makina oyendetsera zida za worm omwe amagwiritsa ntchito manual, omwe amachokera ku 3D CAD framework ya kapangidwe ka modular, liwiro lomwe limayesedwa limatha kukwaniritsa mphamvu yolowera ya miyezo yosiyanasiyana, monga AWWA C504 API 6D, API 600 ndi ena. Makina athu oyendetsera zida za worm, akhala akugwiritsidwa ntchito kwambiri pa valavu ya gulugufe, valavu ya mpira, valavu ya pulagi ndi mavalavu ena, kuti atsegule ndi kutseka. Mayunitsi ochepetsera liwiro la BS ndi BDS amagwiritsidwa ntchito pa netiweki ya mapaipi. Kulumikizana ndi...
-
Valavu ya chipata cha EZ Series Resilient yokhala ndi OS&Y
Kufotokozera: Valavu ya chipata cha EZ Series Resilient seated OS&Y ndi valavu ya chipata cha wedge ndi mtundu wa Rising stem, ndipo ndi yoyenera kugwiritsidwa ntchito ndi madzi ndi zakumwa zosalowerera (zonyansa). Zipangizo: Zigawo Zipangizo Thupi Chitsulo chotayidwa, Chitsulo cha Ductile Chitsulo cha Disc Ductilie & EPDM Chitsulo cha SS416, SS420, SS431 Bonnet Chitsulo chotayidwa, Chitsulo cha Ductile Mtedza wa Mkuwa Mayeso a Kupanikizika: Kupanikizika kwapadera PN10 PN16 Kupanikizika kwa mayeso Chipolopolo cha mayeso 1.5 Mpa 2.4 Mpa Chisindikizo 1.1 Mp...
-
ED Series Wafer gulugufe vavu
Kufotokozera: ED Series Wafer butterfly valve ndi yofewa ndipo imatha kulekanitsa thupi ndi madzimadzi bwino. Zipangizo Zazikulu: Zigawo Zipangizo Thupi CI,DI,WCB,ALB,CF8,CF8M Disc DI,WCB,ALB,CF8,CF8M,Rubber Lined Disc,Duplex stainless steel,Monel Stem SS416,SS420,SS431,17-4PH Seat NBR,EPDM,Viton,PTFE Taper Pin SS416,SS420,SS431,17-4PH Seat Specification: Kufotokozera Kugwiritsa Ntchito Kutentha kwa Zinthu NBR -23...
-
Valavu yotulutsa mpweya ya TWS Air
Kufotokozera: Valavu yotulutsa mpweya yothamanga kwambiri imaphatikizidwa ndi magawo awiri a valavu ya mpweya ya diaphragm yokhala ndi mphamvu yayikulu komanso valavu yolowera ndi yotulutsa mpweya yotsika, ili ndi ntchito zonse ziwiri zotulutsa mpweya ndi zolowetsa. Valavu yotulutsa mpweya ya diaphragm yokhala ndi mphamvu yayikulu imatulutsa mpweya wochepa womwe umasonkhanitsidwa mu payipi pamene payipiyo ili pansi pa mphamvu. Valavu yotulutsa mpweya yotsika komanso yotulutsa mpweya singathe kungotulutsa mpweya wokha...
-
Vavu yowunikira ya AH Series Dual plate wafer
Kufotokozera: Mndandanda wa zinthu: Nambala. Gawo la zinthu AH EH BH MH 1 Thupi CI DI WCB CF8 CF8M C95400 CI DI WCB CF8 CF8M C95400 WCB CF8 CF8M C95400 2 Seat NBR EPDM VITON etc. DI Covered Rabber NBR EPDM VITON etc. 3 Disc DI C95400 CF8 CF8M DI C95400 CF8 CF8M WCB CF8 CF8M C95400 4 Stem 416/304/316 304/316 WCB CF8 CF8M C95400 5 Spring 316 …… Mbali: Mangani Screw: Pewani bwino shaft kuti isayende, pewani ntchito ya valavu kuti isagwe ndikutha kutuluka. Thupi: Nkhope yayifupi mpaka...
-
Valavu ya gulugufe ya DC Series yozungulira
Kufotokozera: Valavu ya gulugufe ya DC Series yokhala ndi flange yolimba imakhala ndi chisindikizo cha disc chokhazikika komanso mpando wa thupi wofunikira. Valavuyi ili ndi zinthu zitatu zapadera: kulemera kochepa, mphamvu zambiri komanso mphamvu yochepa. Khalidwe: 1. Kuchita zinthu mosiyanasiyana kumachepetsa mphamvu ndi kukhudzana ndi mpando panthawi yogwira ntchito yotalikitsa moyo wa valavu 2. Yoyenera kuyatsa/kuzima ndi kusintha ntchito. 3. Kutengera kukula ndi kuwonongeka, mpandowu ukhoza kukonzedwanso...
