Nkhani
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Kodi Valavu ya SDV ndi chiyani?
Ma Vavu a SDV ndi mtundu wa zida zotetezera zomwe zimagwiritsidwa ntchito kwambiri m'mafakitale a petrochemical, mankhwala, chakudya ndi mafakitale ena komanso m'mapulatifomu amafuta akunyanja, dzina lonse ndi valavu yotseka, ndipo dzina lachi China ndi valavu yodulidwa kapena valavu yotseka. Izi ndi zomwe zikufotokozera mwatsatanetsatane za valavu ya SDV...Werengani zambiri -
Kodi pali kusiyana kotani pakati pa valavu yoyesera ndi valavu yothandiza?
Pali kusiyana kwakukulu pakati pa ma valve oyesera ndi ma valve othandizira pazinthu zambiri, zomwe zimawonetsedwa makamaka mu ntchito yawo, kapangidwe kawo, mfundo zogwirira ntchito komanso zochitika zogwiritsira ntchito. Nayi kusanthula: Kusiyana kwa magwiridwe antchito a valve yowunikira: Ntchito yayikulu ndikuletsa media ...Werengani zambiri -
Kodi valavu yoyezera madzi ndi iti yoyenera kugwiritsa ntchito?
Valavu yowunikira ndi chida chofunikira chowongolera madzi, chomwe chimagwiritsidwa ntchito ndi chokulirapo, choyenera mitundu yosiyanasiyana ya zinthu zamadzimadzi. Izi ndi chidule chatsatanetsatane cha njira yamadzimadzi yogwiritsira ntchito valavu yowunikira: Choyamba, njira yodziwira madzi wamba 1. Njira yamadzimadzi Madzi: Mavavu owunikira amagwiritsidwa ntchito kwambiri m'madzi...Werengani zambiri -
Ubwino wa ma valve oyesera
Ma valve oyesera ali ndi ubwino wosiyanasiyana mu makina owongolera madzi, ndipo izi ndi chidule cha zabwino zawo zazikulu: Choyamba, kuletsa kubwerera kwa ntchito yapakati ya Core: Ubwino wofunikira kwambiri wa valve yoyesera ndi kuthekera koletsa kubwerera kwa media zokha. Pamene ...Werengani zambiri -
Yang'anani kapangidwe ka valavu
Kapangidwe ka valavu yofufuzira kamakhala ndi thupi la valavu, diski ya valavu, kasupe (ma valavu ena ali nawo) ndi zinthu zina zothandizira monga mpando, chivundikiro cha valavu, tsinde la valavu, pini yolumikizira, ndi zina zotero. Izi ndi kufotokozera mwatsatanetsatane kwa kapangidwe ka valavu yofufuzira: Choyamba, thupi la valavu Limagwira ntchito...Werengani zambiri -
Kodi pali kusiyana kotani pakati pa valavu yoyesera ndi valavu ya mpira?
Mau Oyamba Ma valavu ndi ngwazi zosayamikirika za machitidwe amadzimadzi a mafakitale, zomwe zimagwira ntchito ngati malo owongolera kuyenda, kuthamanga, ndi komwe akupita. Kwa mainjiniya, opanga mapulani, ndi akatswiri ogula, kusankha valavu yolakwika kungayambitse kusagwira bwino ntchito kwa makina, nthawi yotsika mtengo yogwira ntchito, kapena kulephera kwakukulu...Werengani zambiri -
Chiyambi cha mfundo ya valavu yowunikira
Valavu yowunikira, yomwe imadziwikanso kuti valavu yowunikira, valavu yowunikira, mfundo yake yogwirira ntchito imachokera makamaka pakutsegula ndi kutseka kwa diski ya valavu yokha kuti ilamulire kuyenda kwa njira imodzi kwa sing'anga ndikuletsa kubwerera. Izi ndizomwe zikufotokozera mwatsatanetsatane mfundo yogwirira ntchito ya valavu yowunikira: F...Werengani zambiri -
Kodi mitundu ndi zofunikira za ma valve oyesera ndi ziti?
Ma valve oyesera amapezeka m'mitundu yosiyanasiyana malinga ndi zinthu monga kapangidwe kake, zinthu zomwe zimagwiritsidwa ntchito, ndi momwe amagwiritsidwira ntchito. Izi ndi chidule chatsatanetsatane cha mitundu ndi ma valve oyesera: Choyamba, mtundu 1. Kugawa m'magulu malinga ndi kapangidwe kake Valavu yoyezera yokweza: Valavu yoyezera yokhala ndi dis...Werengani zambiri -
Chongani ntchito ya valavu
Valavu yowunikira ndi valavu yodziyimira yokha yomwe ntchito yake yayikulu ndikuletsa kubwerera kwa zolumikizira munjira yamagetsi. Ntchito zazikulu za valavu yowunikira ndi izi: 1. Kuletsa kubwerera kwa zolumikizira: Ntchito yayikulu ya valavu yowunikira ndikuwonetsetsa kuti cholumikizira (monga madzi, gasi, nthunzi, ndi zina zotero) chimathandiza...Werengani zambiri -
Kodi njira zokhazikitsira ma valve owunikira ndi ziti?
Njira yokhazikitsira valavu yoyezera imadalira kwambiri mtundu wa valavu yoyezera, zofunikira zenizeni za dongosolo la mapaipi, ndi malo okhazikitsira. Izi ndi njira zingapo zodziwika bwino zokhazikitsira valavu yoyezera: Choyamba, kukhazikitsa mopingasa 1. Zofunikira zonse...Werengani zambiri -
Kodi Valve Yoyang'anira ndi Chiyani: Buku Lotsogolera la Mtundu ndi Standard?
Chidule cha Valve Yowunikira Valve Yowunikira ndi valavu yodziyimira yokha yomwe imagwiritsa ntchito kuthamanga kwamadzimadzi ndi kulemera kwa disc kuti ipewe kuyenda mobwerera m'mbuyo. Imadziwikanso kuti valavu yosabwerera, yolunjika, yobwerera m'mbuyo, kapena yodzipatula, ntchito yake yayikulu ndikuwonetsetsa kuyenda kwa unidirectional kuti iteteze makina a mapaipi ku kuwonongeka kwa kubwerera m'mbuyo. Momwe Yowunikira ...Werengani zambiri -
Kodi valavu ya mpira ikufunika kukonzedwa?
Ma valve a mpira amafunika kukonzedwa. Ma valve a mpira ndi zinthu zofunika kwambiri pakuwongolera madzi, ndipo ntchito yawo yanthawi zonse komanso moyo wawo wautali sizingasiyanitsidwe ndi kukonza ndi kukonza nthawi zonse. Izi ndi zinthu zingapo zofunika pakukonza ma valve a mpira: Choyamba, fufuzani nthawi zonse 1. S...Werengani zambiri -
Kapangidwe ka mkati mwa valavu ya mpira
Kapangidwe ka mkati mwa valavu ya mpira ndi kosavuta komanso kopangidwa bwino, makamaka kopangidwa ndi zigawo zofunika izi: Choyamba, mpirawo Ntchito: Monga valavu ya mpira yomwe imatsegula ndi kutseka mbali, pakati pa mpirawo pali njira, kudzera mu kuzungulira kuti muwongolere zoulutsira ndi kuzimitsa. Zida...Werengani zambiri -
Ntchito ya valve ya mpira yayambitsidwa
Monga mtundu wamba wa valavu, mavalavu a mpira amagwira ntchito yofunika kwambiri m'mafakitale ndi m'maboma. Ntchito zake zazikulu zitha kufotokozedwa motere: Choyamba, dulani ndikugawa sing'anga Dulani kuyenda: Vavu ya mpira imalamulira njira yoyendera ya sing'anga pozungulira mpira, komanso pamene mpira ...Werengani zambiri -
Kodi Opanga Ma Valavu 10 Apamwamba Padziko Lonse Ndi Otani?
Ogulitsa Otsogola Padziko Lonse: Zizindikiro Zamakampani a 2024 Udindo wathu wa 2024 wa opanga ma valve apamwamba khumi a chipata umagwiritsa ntchito kusanthula kwathunthu kwa deta ya netiweki, ziwerengero zotsimikizika zogulitsa, ndi kuwunika mbiri ya mtundu. Mndandanda wosankhidwawu umapatsa mphamvu ogula mafakitale kuzindikira ogulitsa ma valve odalirika omwe ali ndi...Werengani zambiri -
Kodi opanga ma valve 10 apamwamba kwambiri padziko lonse lapansi ndi ati?
Kodi Mukudziwa Opanga Ma Vavu 10 Apamwamba Padziko Lonse Mndandanda wa Ma Vavu Khumi Apamwamba Padziko Lonse watulutsidwa pambuyo powunikidwa ndi akatswiri. Ma Vavu Khumi apamwamba ndi awa: NSW, Fisher, WATTS, Masoneilan, Flowserve, CRANE, KITZ, KSB, SAMSON, Spiraxsarco, KOSO, ndi ena. Ma Vavu khumi apamwamba ndi...Werengani zambiri -
Kodi njira zosamalira ma valve a mpira ndi ziti?
Werengani zambiri -
Kodi pali kusiyana kotani pakati pa valve ya mpira ndi valve ya chipata?
Ma valve a mpira ndi ma valve a chipata ndi mitundu iwiri yodziwika bwino ya ma valve, ndipo ali ndi kusiyana kwakukulu mu kapangidwe kake, momwe amagwirira ntchito, komanso momwe amagwiritsidwira ntchito. Nayi njira yofotokozera kusiyana: Choyamba, kusiyana kwa kapangidwe kake 1. Valavu ya mpira: - Spool: Mpira wokhala ndi dzenje pakati umagwiritsidwa ntchito ngati ...Werengani zambiri