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Chifukwa chiyani ma valve amafunikira zokutira
Kuwonongeka ndi chimodzi mwazinthu zofunika zomwe zimayambitsa kuwonongeka kwa valve.Mu chitetezo cha valve, chitetezo cha valavu ndi nkhani yofunika kuiganizira.Kwa mavavu azitsulo, chithandizo cha zokutira pamwamba ndi njira yabwino yotetezera yotsika mtengo.1. Kutchinjiriza Pambuyo pazitsulo zachitsulo zitakutidwa ndi ululu...Werengani zambiri -
Kodi Pali Kusiyana Pati Pakati pa Triple Eccentric Butterfly Valve, Double Eccentric Butterfly Valve, Single Eccentric Butterfly Valve Ndi Centerline Butterfly Valve
Mavavu agulugufe wapakati, valavu yagulugufe wamtundu umodzi, valavu yagulugufe wamitundu iwiri komanso valavu yagulugufe katatu, mitundu iyi ya agulugufe amasintha malo osindikizira ndi kutsegulira poyika malo a shaft mbale.Pansi pamikhalidwe yomweyi, ngodya yozungulira ...Werengani zambiri -
N'chifukwa Chiyani Chitsulo Chopanda Stainless Ndi Dzimbiri?
Pamene dzimbiri (madontho) abulauni aonekera pamwamba pa mipope yazitsulo zosapanga panga, anthu amadabwa kwambiri kuti: “Chitsulo chosapanga panga sichichita dzimbiri, ndipo chikachita dzimbiri, sichikhala chitsulo chosapanga dzimbiri, ndipo pangakhale vuto ndi chitsulocho.”M'malo mwake, ichi ndi lingaliro lolakwika la mbali imodzi pazosowa ...Werengani zambiri -
Chifukwa chiyani ma valve amafunikira zokutira
Kuwonongeka ndi chimodzi mwazinthu zofunika zomwe zimayambitsa kuwonongeka kwa valve.Mu chitetezo cha valve, chitetezo cha valavu ndi nkhani yofunika kuiganizira.Kwa mavavu azitsulo, chithandizo cha zokutira pamwamba ndi njira yabwino yotetezera yotsika mtengo.1. Kutchinjiriza Pambuyo pazitsulo zachitsulo zitakutidwa ndi ululu...Werengani zambiri -
Kodi Kutentha kwa Zitsulo Ndi Chiyani
Kuchiza kutentha kwazitsulo ndi imodzi mwazinthu zofunika kwambiri pakupanga makina.Poyerekeza ndi njira zina processing, kutentha mankhwala nthawi zambiri sasintha mawonekedwe ndi lonse mankhwala zikuchokera workpiece, koma amasintha microstructure mkati workpiece kapena mankhwala c...Werengani zambiri -
1000 PSI Ball Valve
Chiyambi Nkhaniyi ili ndi zonse zomwe muyenera kudziwa za 1000 PSI Ball Valve Werengani zambiri ndikuphunzira zambiri za: 1.Kodi valavu ya mpira ndi chiyani? kapangidwe ka 1000 PSI Ball Valve ...Werengani zambiri -
Vavu pazipita zololeka kutayikira muyezo
ANSI B16.104-197 Leakage Class Maximum yololeka kutayikira Mayeso Apakati Mayeso Kupanikizika Ⅱ 0.5%Cv 10～52℃ Air or Water Max Working Pressure Difference △P Kapena 501b/in2 Difference Pressure, Sankhani Yotsika Ⅲv50 Ⅲ 11℃. Kusiyana kwa Air kapena Water Max Working Pressure Difference△P Kapena 50 ...Werengani zambiri -
Momwe Mungathetsere Ming'alu ya Flange Pambuyo Kuwotcherera
1. Chifukwa chiyani pali ming'alu ya flange pambuyo pa kuwotcherera Popanga zida zazitsulo, pamene flange zitsulo zosapanga dzimbiri ndi silinda zimapangidwira, padzakhala ming'alu pakhosi la flange, osati pazitsulo zowotcherera.Vuto ndi chiyani?N’chifukwa chiyani zinthu zili choncho?Werengani zambiri -
Momwe Mungapewere Vavu Kuti Isawonongeke
Electrochemical corrosion imawononga zitsulo m'njira zosiyanasiyana.Sizimagwira ntchito pakati pa zitsulo ziwiri zokha, komanso zimapanga kusiyana komwe kungatheke chifukwa cha kusungunuka kosauka kwa yankho, kusungunuka kosauka kwa okosijeni, komanso kusiyana pang'ono kwa mkati mwa ...Werengani zambiri -
Momwe mungayikitsire valve yosindikiza Gasket
Gaskets ndi gawo lodziwika kwambiri la zida.Factory gasket, kodi mwayiyika bwino?Ngati atayikidwa molakwika, gasket ikhoza kuonongeka panthawi yogwiritsira ntchito zida ndipo ingakhale yoopsa.Ndi zida zotani zomwe zimafunikira pakuyika?Konzani zotsatirazi e...Werengani zambiri -
Kuponyera Zinthu Zowonongeka kwa Metal Valve - kuphatikizika kwa slag ndi ming'alu
Padzakhala zolakwika pakupanga kulikonse.Kukhalapo kwa zolakwika izi kudzabweretsa ngozi yobisika ku khalidwe lamkati la kuponyera.Kukonza kuwotcherera kuti athetse zolakwika izi popanga kubweretsanso mtolo waukulu pakupanga..Makamaka, monga val ...Werengani zambiri -
Zowonongeka Zoponyera Zazitsulo Zachitsulo - Pores ndi Shrinkage Porosity
Padzakhala zolakwika pakupanga kulikonse.Kukhalapo kwa zolakwika izi kudzabweretsa ngozi yobisika ku khalidwe lamkati la kuponyera.Kukonza kuwotcherera kuti athetse zolakwika izi popanga kubweretsanso mtolo waukulu pakupanga.....Werengani zambiri