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Ndi zida ziti zomwe zimagwiritsidwa ntchito kwambiri
Zomwe zili mbali zazikulu za valve ziyenera kuganizira zakuthupi (kutentha, kuthamanga) ndi mankhwala (corrosivity) ya sing'anga yogwira ntchito.Panthawi imodzimodziyo, m'pofunikanso kudziwa ukhondo wa sing'anga (ngati pali tinthu tating'onoting'ono).Kuphatikiza apo...Werengani zambiri -
Moyo wakale komanso wapano wa faucet
Makapu enieni oyamba adawonekera ku Istanbul m'zaka za zana la 16.Asanafike pompopi, makoma a madziwo anali odzaza ndi "zopopera" zamtundu wa zinyama, zomwe nthawi zambiri zimapangidwa ndi miyala ndipo, pang'onopang'ono, zitsulo, zomwe madzi amayenda m'mitsinje yayitali, yosalamulirika.The f...Werengani zambiri -
PVC vavu pulasitiki valavu thupi kuwala dzimbiri kukana
Mitundu ya mavavu apulasitiki padziko lapansi makamaka imaphatikizapo valavu ya mpira, valavu ya butterfly, valavu yoyendera, valavu ya diaphragm, valavu yachipata ndi valavu ya globe.Mawonekedwe apangidwe amaphatikizapo ma valve a njira ziwiri, njira zitatu ndi zambiri.The zipangizo makamaka monga ABS, PVC-U, PVC-C, PB, Pe, PP ndi PVDF.Mu t...Werengani zambiri -
Zida za valve ya pulasitiki, kodi mukudziwa?
Vavu ya mpira wa pulasitiki imagwiritsidwa ntchito makamaka kudula kapena kulumikiza sing'anga mu payipi, komanso imagwiritsidwa ntchito pakuwongolera ndi kuwongolera madzi.Vavu ya mpira ili ndi zabwino zambiri, monga kukana kwamadzimadzi otsika, kulemera kopepuka, mawonekedwe owoneka bwino komanso owoneka bwino, kukana dzimbiri, ntchito zosiyanasiyana ...Werengani zambiri -
Mukamagula mavavu apulasitiki, kumbukirani mfundo zitatu izi
Vavu ya mpira iyenera kugwiritsidwa ntchito papaipi kusamutsa madzimadzi, kuti azitha kuyendetsa madzimadzi.Komabe, pakati pa madzi opangidwa ndi zipangizo zonse, ma valve a mpira opangidwa ndi zinthu zosiyanasiyana amakhala ndi machitidwe osiyanasiyana.Ma valve a pulasitiki ndi osavuta kugwiritsa ntchito chifukwa cha kukula kwawo kochepa komanso ...Werengani zambiri -
Mitundu ndi ubwino wa mapaipi apulasitiki
Mapaipi a COMPACT BALL VALVE ndi mtundu wa zida zomangira wamba, zomwe zimakondedwa ndi makasitomala ambiri chifukwa cha mawonekedwe awo abwino komanso magwiridwe antchito okwera mtengo.Choncho, lero, tiyamba ndi gulu la mapaipi apulasitiki, ndikudziwitsa aliyense za mapaipi apulasitiki.Pa izi ...Werengani zambiri -
Kodi ubwino wa faucets pulasitiki
Pali zida zambiri zopangira mipope pamsika.Kuphatikiza pa mipope wamba yachitsulo chosapanga dzimbiri, mipope ya pulasitiki imagwiritsidwanso ntchito kwambiri.Ndiye ubwino ndi kuipa kwa mabomba apulasitiki ndi ati?Kodi kusankha faucets pulasitiki?Tiyeni tiwone: Kodi zabwino zake ndi zotani ...Werengani zambiri -
Mfundo yomanga ma valve a butterfly ndi zochitika zomwe zimagwira ntchito
Kusanthula kwakukulu kuwiri kwa malo oyika valavu agulugufe: malo oyika, kutalika, ndi komwe amalowera ndi kotulukira kuyenera kukwaniritsa zofunikira pakupanga.Zindikirani kuti mayendedwe oyenda sing'anga ayenera kukhala ogwirizana ndi komwe muvi walembedwa pa valavu, ndi cholumikizira ...Werengani zambiri
