valavu yachitsulo chosapanga dzimbiri
Mafotokozedwe Akatundu
1.Valavu imagwiritsidwa ntchito potsegula ndi kutseka payipi, kuwongolera kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe kake.Malinga ndi ntchito yake, akhoza kugawidwa mu valavu shut-off, valavu cheke, valavu yoyang'anira ndi zina zotero.
2.Valve ndi gawo lowongolera la njira yoperekera madzimadzi, yokhala ndi kudula, kuwongolera, kusokoneza, kuletsa kubwereza, kuwongolera kupanikizika, shunt kapena kusefukira kwantchito zothandizira.Mavavu omwe amagwiritsidwa ntchito m'makina owongolera madzimadzi amachokera ku mavavu osavuta kwambiri padziko lonse lapansi kupita ku makina ovuta kwambiri owongolera omwe amagwiritsidwa ntchito mumitundu yosiyanasiyana komanso mawonekedwe.
Kugwiritsa ntchito mankhwala
1.Vavu yozimitsa: Vavu yamtunduwu ndi yotseguka komanso yotseka.Kuyimirira polowera ndi kutulutsa kwa magwero ozizira ndi otentha, polowera ndi potulukira zida, mizere ya nthambi za chitoliro (kuphatikiza chokwera), ingagwiritsidwenso ntchito ngati valavu yotulutsa madzi ndi mpweya.Ma valve otsekera odziwika amaphatikizapo valavu yachipata, valavu ya globe, valavu ya mpira ndi valavu ya butterfly.
2.Vavu yoyang'ana: Vavu yamtunduwu imagwiritsidwa ntchito poletsa kutuluka kwa sing'anga, kugwiritsa ntchito mphamvu yamadzimadzi yamadzimadzi kuti mutsegule, kutsekeka kwamadzi kumangotsekedwa.Kuyimirira potulutsa mpope, potulutsira msampha ndi malo ena sikulola kuti madzi azibwerera m'mbuyo.
3.Valve yowongolera: valavu yowongolera imatha molingana ndi mayendedwe ndi kukula kwa chizindikiro, kusintha chiwopsezo cha spool kuti chisinthe nambala yotsutsa ma valve, kuti akwaniritse cholinga chowongolera kuyenda kwa valavu.Valavu yowongolera imaphwanya valavu yowongolera ndi valavu yowongolera yokha, ndipo valavu yowongolera kapena yodziyimira yokha imagawidwa m'mitundu yambiri, ntchito yake yoyang'anira imakhalanso yosiyana.
Mbiri Yakampani
Malingaliro a kampani Shandong Zhongao Steel Co., Ltd.ndi bizinesi yayikulu yachitsulo ndi chitsulo kuphatikiza sintering, kupanga chitsulo, kupanga zitsulo, kugudubuza, pickling, kupaka ndi plating, kupanga machubu, kupanga magetsi, kupanga mpweya, simenti ndi doko.
The mankhwala waukulu monga pepala (wotentha adagulung'undisa koyilo, ozizira anapanga koyilo, lotseguka ndi kotalika kudula sizing bolodi, pickling bolodi, kanasonkhezereka pepala), gawo zitsulo, bala, waya, welded chitoliro, etc. The ndi-mankhwala monga simenti, zitsulo slag ufa , ufa wa slag, etc.
Pakati pawo, mbale yabwino inali yoposa 70% ya kupanga zitsulo zonse.