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Kodi ma valve a ngodya ali ndi ubwino wotani poyerekeza ndi mitundu ina ya ma valve?
Ma valve a ngodya amapezeka kwambiri m'nyumba zathu, koma anthu ambiri sadziwa mayina awo. Tsopano tiyeni tiyambe kufotokozera owerenga ubwino wa valavu ya ngodya kuposa mitundu ina ya ma valve. Ingatithandize kusankha bwino posankha ma valve. Vavu ya ngodya · Mbali Yofunika: I...Werengani zambiri -
Chifukwa chiyani mungasankhe ma valve a globe
https://www.czitgroup.com/cast-steel-globe-valve-product/ 1. Kutha kulamulira bwino kayendedwe ka madzi Kuwongolera bwino kayendedwe ka madzi: Kuyenda kolunjika kapena kofanana pakati pa valavu (disiki ya valavu) ndi mpando wa valavu kumalola kusintha bwino kayendedwe ka madzi. Kutseguka kwa valavu kumagwirizana ndi f...Werengani zambiri -
Bwanji kusankha ma valve a chipata?
https://www.czitgroup.com/forged-steel-gate-valve-product/ 1. Kukana kuyenda pang'ono komanso kukana kuyenda pang'ono Pamene valavu ya chipata yatsegulidwa kwathunthu, njira ya thupi la valavu imakhala yofanana ndi m'mimba mwake wamkati mwa payipi, ndipo madzi amatha kudutsa pafupifupi ...Werengani zambiri -
Chifukwa chiyani mungasankhe ma valve a mpira
https://www.czitgroup.com/ss304-ss306-12-34-inch-stainless-steel-2pc-threaded-end-ball-valve-product/ 1. Yosavuta kugwiritsa ntchito komanso yotsegula ndi kutseka mwachangu. Ingotembenuzani chogwirira kapena choyendetsera ndi madigiri 90 (kotala la kutembenuka) kuti musinthe kuchokera ku kutseguka kwathunthu kupita ku kutsekedwa kwathunthu kapena mosemphanitsa. Izi zimapangitsa opera...Werengani zambiri -
Mpweya Zitsulo Flanges Ntchito
Ma flange a chitsulo cha kaboni amagwiritsidwa ntchito kwambiri m'mafakitale monga mafuta, mankhwala, kupanga magetsi, kupanga zombo, ndi zitsulo, ndipo ndi oyenera makamaka m'malo okhala ndi mphamvu yamagetsi, kutentha kwambiri, kapena zinthu zowononga. Izi ndi zochitika zenizeni zomwe zimagwiritsidwa ntchito: Mafuta ndi Gasi Field U...Werengani zambiri -
Kusankha Zipangizo Zopangira Flange Zosapanga Chitsulo
Kusankha zipangizo zosapanga dzimbiri za flange kuyenera kutengera kuwunika kwathunthu kwa momwe zinthu zimagwiritsidwira ntchito, malo owononga, kutentha, kuthamanga, ndi zina. Pansipa pali zipangizo zodziwika bwino ndi zochitika zake zoyenera: 304 Chitsulo Chosapanga dzimbiri (06Cr19Ni10) Zinthu: Co...Werengani zambiri -
Kugwiritsa Ntchito Chigongono
Zigongono ndi zida zofunika kwambiri m'mapayipi omwe amagwiritsidwa ntchito kusintha njira ya madzi ndipo amagwiritsidwa ntchito kwambiri pa zomangamanga, mafakitale, ndi zina. Zotsatirazi zikufotokoza ntchito zake zazikulu ndi mawonekedwe ake: Ntchito Zapakati Kusintha kwa Malangizo: Kumalola kutembenuka pa ngodya za 90°, 45°, 180°, ndi zina zotero...Werengani zambiri -
Utali wa Chigongono
Utali wopindika wa chigongono nthawi zambiri umakhala wowirikiza ka 1.5 kuposa m'mimba mwake wa chitoliro (R=1.5D), chomwe chimatchedwa chigongono chautali; ngati utali wozungulira uli wofanana ndi m'mimba mwake wa chitoliro (R=D), chimatchedwa chigongono chaufupi. Njira zina zowerengera zimaphatikizapo njira ya 1.5 yowirikiza m'mimba mwake wa chitoliro, njira ya trigonometric, ndi zina zotero....Werengani zambiri -
Kumvetsetsa Njira Yopangira Zigongono za Chitsulo cha Carbon
Zigongono zachitsulo cha kaboni ndi zinthu zofunika kwambiri m'machitidwe amakono a mapaipi, omwe amagwiritsidwa ntchito kwambiri m'mafakitale amafuta, gasi, zomangamanga, ndi madzi. Monga mtundu wofunikira wa zigongono zachitsulo, zolumikizira izi zimapangidwa kuti zisinthe njira yoyendera mkati mwa payipi, kuonetsetsa kuti...Werengani zambiri -
Kufufuza Kupanga ndi Kusankha Ma Flanges Aatali Osenda Khosi
Mu dziko la makina opangira mapaipi a mafakitale, Long Weld Neck Flange (LWN flange) imadziwika chifukwa cha kulimba kwake komanso kulondola kwake. Yodziwika ndi kapangidwe kake kotambasuka, flange yapadera iyi ya mapaipi imagwiritsidwa ntchito kwambiri pakugwiritsa ntchito mphamvu yamagetsi komanso kutentha kwambiri monga kuyeretsa...Werengani zambiri -
Kufufuza Malangizo Opangira ndi Kusankha Orifice Flange
Mu ntchito zamapayipi a mafakitale, kuyeza kuyenda kolondola ndikofunikira. Chimodzi mwa zinthu zodalirika kwambiri pachifukwa ichi ndi Orifice Flange, mtundu wapadera wa flange ya mapaipi yopangidwira kuti igwirizane ndi mbale za orifice poyezera kuyenda kwa madzi. Poyerekeza ndi...Werengani zambiri -
Flange ya Spectacle Blind: Njira Yopangira ndi Buku Losankha
Flange ya Spectacle Blind ndi flange ya mapaipi yomwe imagwiritsidwa ntchito kwambiri yopangidwira kusiyanitsa mapaipi ndi kuwongolera kuyenda kwa madzi. Mosiyana ndi flange yodziwika bwino ya blind, imakhala ndi ma disc awiri achitsulo: disc imodzi yolimba yotsekereza payipi yonse, ndi ina yokhala ndi mpata wolola madzi kudutsa. Mwa...Werengani zambiri
