Nkhani zamakampani
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Zokambirana pa kusankha flange gasket (II)
Polytetrafluoroethylene (Teflon kapena PTFE),yomwe imadziwika kuti "pulasitiki mfumu", ndi polima pawiri opangidwa ndi tetrafluoroethylene ndi polymerization, ndi bwino mankhwala bata, kukana dzimbiri, kusindikiza, mkulu kondomu sanali mamasukidwe akayendedwe, kutchinjiriza magetsi ndi zabwino anti-a. ..Werengani zambiri -
Zokambirana pa kusankha flange gasket (I)
Natural labala ndi oyenera madzi, madzi a m'nyanja, mpweya, inert gasi, alkali, mchere amadzimadzi njira ndi zina TV, koma osagonjetsedwa ndi mafuta mchere ndi zosungunulira sanali polar, ntchito yaitali kutentha si upambana 90 ℃, otsika kutentha ntchito. ndi yabwino, itha kugwiritsidwa ntchito pamwamba -60 ℃.Nitrile rub...Werengani zambiri -
Chifukwa chiyani valavu imatuluka?Kodi tiyenera kuchita chiyani ngati valavu ikutha? (II)
3. Kutayikira kwa kusindikiza pamwamba Chifukwa: (1) Kusindikiza pamwamba pakupera kosagwirizana, sikungapange mzere wapafupi;(2) Pamwamba pakatikati pa kugwirizana pakati pa tsinde la valve ndi gawo lotseka limaimitsidwa, kapena kuvala;(3) Tsinde la valavu limapindika kapena kusanjidwa molakwika, kotero kuti mbali zotsekera zimakhota ...Werengani zambiri -
Chifukwa chiyani valavu imatuluka?Kodi tiyenera kuchita chiyani ngati valavu ikutha? (I)
Ma valve amagwira ntchito yofunika kwambiri m'mafakitale osiyanasiyana.Pogwiritsa ntchito valve, nthawi zina padzakhala zovuta zowonongeka, zomwe sizidzangowononga mphamvu ndi chuma, komanso zingayambitse thanzi la anthu komanso chilengedwe.Chifukwa chake, kumvetsetsa zomwe zimayambitsa ...Werengani zambiri -
Momwe mungayesere kuyesa ma valve osiyanasiyana? (II)
3. Njira yoyesera yochepetsera ma valve ① Mayeso amphamvu a valve yochepetsera mphamvu nthawi zambiri amasonkhanitsidwa pambuyo pa mayeso amodzi, ndipo amathanso kusonkhanitsidwa pambuyo pa mayeso.Kutalika kwa kuyesa mphamvu: 1min ndi DN<50mm;DN65 ~ 150mm yaitali kuposa 2min;Ngati DN ndi yayikulu ...Werengani zambiri -
Kusiyana pakati pa valavu yagulugufe wapawiri ndi valavu yagulugufe wamtundu wa triple eccentric
Vavu yagulugufe wapawiri ndi yakuti tsinde la agulugufe limapatuka pakati pa gulugufe ndi pakati pa thupi.Pamaziko a kuwirikiza kawiri, ma valve osindikizira a gulugufe wamtundu wa katatu amasinthidwa kukhala cone yopendekera.Kufananiza kwamapangidwe: Onse awiri ...Werengani zambiri -
Khrisimasi yabwino
Khrisimasi yabwino kwa makasitomala athu onse!Mulole kuwala kwa kandulo ya Khirisimasi kudzaza mtima wanu ndi mtendere ndi chisangalalo ndi kupanga Chaka Chatsopano chowala.Khalani ndi chikondi chodzaza Khrisimasi ndi Chaka Chatsopano!Werengani zambiri -
Malo owonongeka ndi zinthu zomwe zimakhudza kuwonongeka kwa chipata cha sluice
Chipata chachitsulo cha sluice ndi gawo lofunikira pakuwongolera kuchuluka kwa madzi muzinthu zama hydraulic monga hydropower station, reservoir, sluice ndi loko ya zombo.Iyenera kumizidwa pansi pamadzi kwa nthawi yayitali, ndikusinthasintha pafupipafupi kowuma ndi konyowa pakutsegula ndi kutseka, ndikukhala ...Werengani zambiri -
Kugwiritsa ntchito bwino valavu ya butterfly
Ma valve a butterfly ndi oyenera kuwongolera kayendedwe kake.Popeza kuthamanga kwa valavu ya gulugufe mu payipi ndi yaikulu, yomwe ili pafupifupi katatu kuposa ya valve ya pachipata, posankha valavu ya butterfly, chikoka cha kutayika kwa payipi pamapaipi chiyenera kuganiziridwa bwino, ndipo f ...Werengani zambiri -
Chithunzi cha NDT
1. NDT imatanthawuza njira yoyesera ya zida kapena zogwirira ntchito zomwe siziwononga kapena kukhudza momwe zimagwirira ntchito kapena kugwiritsa ntchito mtsogolo.2. NDT akhoza kupeza zolakwika mkati ndi pamwamba pa zipangizo kapena workpieces, kuyeza makhalidwe geometric ndi miyeso ya workpiece ...Werengani zambiri -
Maluso osankha ma valve
1, Mfundo zazikuluzikulu za kusankha valavu A. Tchulani cholinga cha valavu mu zipangizo kapena chipangizo Dziwani momwe valavu imagwirira ntchito: chikhalidwe cha sing'anga yoyenera, kuthamanga kwa ntchito, kutentha kwa ntchito, ntchito etc. B. Sankhani bwino valve type Kusankhidwa kolondola kwa ...Werengani zambiri -
kudziwa mpweya wa butterfly valve
Monga kutsegula, kutseka ndi kulamulira chipangizo cha mpweya wabwino ndi fumbi kuchotsa payipi, mpweya wagulugufe valavu ndi oyenera mpweya wabwino, kuchotsa fumbi ndi machitidwe chitetezo chilengedwe mu zitsulo, migodi, simenti, makampani mankhwala ndi mphamvu.Gulugufe wa mpweya wabwino v...Werengani zambiri -
Maonekedwe a fumbi losavala lamagetsi ndi valavu ya butterfly ya gasi
Electric anti friction fumbi la butterfly valve ndi chida chamagulugufe chomwe chitha kugwiritsidwa ntchito mosiyanasiyana monga ufa ndi zida za granular.Amagwiritsidwa ntchito poyendetsa kayendetsedwe kake ndi kutseka kwa gasi wafumbi, payipi ya gasi, mpweya wabwino ndi kuyeretsa chipangizo, payipi ya gasi, etc.Werengani zambiri -
Kapangidwe ka pneumatic wokonda mbale fumbi mpweya butterfly valavu
Valavu yagulugufe yamtundu wafumbi satengera njira yopangira ma disc, yomwe imatsogolera kuchulukira kwa fumbi, kumawonjezera kutseka kwa valve ndi kutseka, komanso kumakhudzanso kutsegula ndi kutseka;Komanso, chifukwa chikhalidwe fumbi mpweya gulugufe valavu ...Werengani zambiri -
Njira yolondola yoyika valavu yagulugufe wawafer
Valavu yagulugufe ya wafer ndi imodzi mwa mitundu yodziwika bwino ya ma valve pamapaipi a mafakitale.Mapangidwe a valavu yagulugufe ya wafer ndi yaing'ono.Ingoikani valavu ya gulugufe pakati pa ma flanges kumapeto onse a payipi, ndipo gwiritsani ntchito bawuti kudutsa paipi ...Werengani zambiri -
Momwe mungasungire valavu panthawi yogwira ntchito
1. Sungani valavu yoyera Sungani mbali zakunja ndi zosuntha za valve zoyera, ndipo sungani umphumphu wa utoto wa valve.Pamwamba pa valavu, ulusi wa trapezoidal pa tsinde ndi mtedza wa tsinde, gawo lotsetsereka la mtedza wa tsinde ndi bulaketi ndi zida zake zotumizira, nyongolotsi ndi zina ...Werengani zambiri -
Kuyika kwa penstock gate
1. Kuyika kwa chipata cha Penstock: (1) Pachipata chachitsulo chomwe chimayikidwa kunja kwa dzenje, kagawo kakang'ono ka chipata nthawi zambiri amawotcherera ndi mbale yachitsulo yomwe imayikidwa kuzungulira dzenje la khoma la dziwe kuti zitsimikizire kuti chipata chikugwirizana ndi chingwe chowongolera. mzere wopatuka wochepera 1 / 500. (2) Kwa ...Werengani zambiri -
Goggle valavu / mzere valavu akhungu, THT Jinbin valavu makonda mankhwala
Valavu yagalasi / valavu yakhungu imatha kukhala ndi zida zoyendetsa molingana ndi zomwe wogwiritsa ntchito akufuna, zomwe zitha kugawidwa mu hydraulic, pneumatic, magetsi, njira zotumizira ma manual, ndipo zimatha kuyendetsedwa ndi DCS muchipinda chowongolera.Goggle valavu / mzere wakhungu valavu, komanso ...Werengani zambiri -
Bukhu lokhazikitsa ndondomeko ya valve ya butterfly yamagetsi
Kuyika buku la valavu yagulugufe yamagetsi 1. Ikani valavu pakati pa ma flange awiri omwe adayikidwa kale (valavu ya butterfly ya flange imafuna malo oyika gasket pamapeto onse awiri) 2. Ikani ma bolts ndi mtedza pamapeto onse awiri mu mabowo a flange omwe ali mbali zonse ziwiri ( gasket p...Werengani zambiri -
Kusiyana pakati pa valavu ya chipata cha mpeni ndi valavu ya chipata
Mpeni chipata valavu ndi oyenera matope ndi sing'anga payipi munali CHIKWANGWANI, ndi valavu mbale akhoza kudula CHIKWANGWANI zinthu sing'anga;amagwiritsidwa ntchito kwambiri potumiza malasha slurry, mineral zamkati ndi papermaking slag slurry pipeline.Chovala chachipata cha mpeni ndichochokera ku valavu yachipata, ndipo ili ndi uni ...Werengani zambiri -
Waukulu ndondomeko kuphulika ng'anjo ironmaking
Kapangidwe ka ng'anjo yamoto yamoto: makina opangira zida, njira yodyetsera, denga la ng'anjo, dongosolo la thupi la ng'anjo, gasi wakuda ndi gasi kuyeretsa, nsanja ya tuyere ndi makina opopera nyumba, makina opangira slag, makina opangira moto, malasha opukutidwa. kukonzekera a...Werengani zambiri -
Ubwino ndi kuipa kwa mavavu osiyanasiyana
1. Vavu yachipata: Vavu yachipata imatanthawuza valavu yomwe membala wake wotseka (chipata) amayenda motsatira njira yowongoka ya kanjira.Amagwiritsidwa ntchito kwambiri podula sing'anga mu payipi, ndiko kuti, kutsegulidwa kwathunthu kapena kutsekedwa kwathunthu.Kawirikawiri, valve yachipata sichingagwiritsidwe ntchito ngati njira yosinthira.Chitha...Werengani zambiri -
Kodi accumulator ndi chiyani?
1. Kodi accumulator Hydraulic accumulator ndi chipangizo chosungira mphamvu.Mu accumulator, mphamvu yosungidwa imasungidwa mu mawonekedwe a mpweya wothinikizidwa, kasupe woponderezedwa, kapena katundu wokwezedwa, ndipo imagwiritsa ntchito mphamvu kumadzi osadziwika bwino.Accumulators ndi zothandiza kwambiri madzimadzi mphamvu sys ...Werengani zambiri -
Mavavu kapangidwe muyezo
Mavavu amapangidwe a ASME American Society of Mechanical Engineers ANSI American National Standards Institute API American Petroleum Institute MSS SP American Standardization Association of Valves and Fittings Manufacturers British Standard BS Japanese Industrial Standard JIS / JPI German Nation...Werengani zambiri