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Valavu ya diaphragm
Mavavu a Diaphragm amatenga dzina lawo kuchokera ku disc yosinthika yomwe imalumikizana ndi mpando pamwamba pa thupi la valavu kuti apange chisindikizo. Diaphragm ndi chinthu chosinthika, chomwe chimapangitsa kuti chikhale chothandiza chosinthika chomwe chimatulutsa mphamvu kuti chitsegule, tsekani valavu. Mavavu a Diaphragm amakhudzana ndi ma valves, koma u ...Werengani zambiri -
Makondo
Kuwala kwa khosi kumakhoma kwa khosi pachipaso kumalumikizana ndi chitolirochi polowetsa chitolirocho mpaka khosi la chitoliro. Zololeza kuti zisamutsitse nkhawa kuchokera ku chitoliro cham'mphepete chimakongoletsa chitumbuwa. Izi zimachepetsanso kupsinjika kwakukulu pansi pa chimbudzi cha hub ya weld pakhosi paphiri ...Werengani zambiri -
Zomwe muyenera kudziwa za zopangidwa zopangidwa
Zoyenera kuti zisanduke zitsulo ndizomwe zimapangidwa ndi zitona zomwe zimapangidwa kuchokera ku zinthu zachitsulo za mpweya. Kukhululuka zitsulo ndi njira yomwe imapangitsa zoyenera kwambiri. Katekesi wowotchera maboni amatenthetsa kutentha ndikuyika mafa. Zitsulo zotentha zimapangidwa mu zolengedwa zopangidwa. Mphamvu Kwambiri ...Werengani zambiri -
Carbon Steel Stweld Std A234 WPB ANI B16.9 180 Dend
Ubwino wa Budweld amaphatikiza kuloza zokwanira pa chitolirochi kumatanthauza kuti ndi rug read. Kapangidwe kazitsulo kosalekeza pakati pa chitoliro ndi choyenera kumawonjezera mphamvu ku madongosolo osalala ndi chiwongola dzanja pang'onopang'ono kumachepetsa zotayika ndi minimu ...Werengani zambiri -
Chitoliro
Chipato chomata chimapanga chingwe chodzitchinjiriza kuchokera kumapeto kwa chitoliro. Ali ndi mabowo angapo omwe amalola chitoliro ziwiri chimakhala cholumikizidwa, ndikupanga kulumikizana pakati pa mapaipi awiri. Gasketi ikhoza kukhala pakati pa ma flanges awiri kuti musinthe chisindikizo. Zithunzi zowoneka bwino zimapezeka ngati zigawo F ...Werengani zambiri -
Ma sldolet
Weldolet ndiye wamba kwambiri pakati pa pulasitiki yonse. Ndibwino kuti pakhale kuchuluka kwa kulemera kwambiri, ndipo imawombedwa pamalo ogulitsira. Mapeto ake amasangalatsidwa kuti athandizire njirayi, chifukwa chake oweta amalingalira zoyenerera. Weldolet ndi nthambi yolumikiziraWerengani zambiri -
Kodi pepala la chubu ndi chiyani?
Mapepala a chubu nthawi zambiri amapangidwa kuchokera ku chidutswa chozungulira, pepala lokhala ndi mabowo kuti avomereze machubu olondola komanso kupatutsa machubu osokoneza bongo.Werengani zambiri -
Ubwino ndi zovuta zamiyala ya mpira
Ma Valve a mpira ndi otsika mtengo poyerekeza ndi mitundu ina ya mavesi! Kuphatikiza apo, amafunikira kukonzanso pang'ono komanso ndalama zotsika. Ubwino wina wa mavesi a mpira ndikuti ali opindika ndikupereka kusindikizidwa kolimba ndi chiwidzi chotsika. Osanena za kotala lawo mwachangu / kuchotsa ntchito ....Werengani zambiri -
Mfundo za mpira
Kuti mumvetsetse mfundo yogwira ntchito valavu ya mpira, ndikofunikira kudziwa magawo asanu a mpira ndi mitundu iwiri ya opaleshoni. Zinthu 5 zazikulu zitha kuwoneka mu chithunzi cha mpira mu Chithunzi 2.Werengani zambiri -
Mawu oyambira a Valani
Mitundu yodziwika bwino ndi mavavu awo ali ndi mawonekedwe osiyanasiyana, miyezo, komanso magulu omwe amakuthandizani kuti akuoneni ndipo amayembekeza. Desive Phatives ndi imodzi mwa njira zoyambira kwambiri kuti musinthe ma Valves akuluakulu omwe akupezeka ndikupeza ...Werengani zambiri -
Mitengo ya China Yotumiza Kutumiza
China yalengeza kuchotsa kwa VAT kutumizidwa kunja kwa zinthu za anthu 146 kuchokera ku Meyi 1, kusunthira msika kunali kovuta kwambiriWerengani zambiri -
Mattlewwold okhazikika wamba
Chipilala choyenera chimafotokozedwa kuti ndi gawo lomwe limagwiritsidwa ntchito mu dongosolo la masipi, chifukwa chosintha chitsogozo, nthambi kapena kusintha kwa mainchesi, ndipo amalumikizana ndi makina. Pali mitundu yambiri ya zoyenerera ndipo ndizofanana mu kukula kwake konse ndi madoko onse ngati chitoliro. Zoyenera ndi Divi ...Werengani zambiri