Nkhani Yophunzira: Chitsanzo Chogwiritsira Ntchito cha American Standard Cast Steel Globe Valves mu Kutentha Kwambiri ndi Malo Opanikizika Kwambiri

"Mlandu: Chitsanzo Chogwiritsira Ntchito cha American Standard Cast Steel Globe Valves mu Kutentha Kwambiri ndi Malo Opanikizika Kwambiri"

Ma valve a American standard cast steel globe nthawi zambiri amakumana ndi kutentha kwambiri komanso kupanikizika kwambiri m'mafakitale, zomwe zimayika patsogolo zofunikira zakuthupi, kapangidwe, ndi magwiridwe antchito a valve. Nkhaniyi iwunika momwe ma valve aku America aku America amagwirira ntchito pamatenthedwe apamwamba komanso opanikizika kwambiri kudzera muzochitika zinazake, ndikuwunikanso zinthu zofunika kwambiri pakupanga ndi kugwiritsa ntchito kwawo.

Mbiri yakumbuyo:

Mugawo loyenga la bizinesi ya petrochemical, valavu yachitsulo yaku America yopangidwa ndi zitsulo zotayidwa ndiyofunika kuti ilamulire kutuluka kwa ma hydrocarbon media pansi pa kutentha kwambiri komanso kupanikizika. Kutentha pansi pa ntchito imeneyi ndi za 400 ° C ndi kuthamanga kufika 150MPa. Chifukwa cha kuwonongeka kwakukulu ndi kuyaka kwapakati, zofunikira zapadera zimayikidwa pa kusankha ma valve.

1, mfundo zopanga

1. Kusankha kwazinthu: Poganizira mawonekedwe a kutentha kwambiri, kuthamanga kwambiri, ndi zida zowononga, valavu yachitsulo yaku America yopangidwa ndi chitsulo cha alloy idasankhidwa. Zinthuzi zimatha kukhalabe zamakina abwino pamatenthedwe apamwamba komanso zimakhala ndi kukana kwakukulu kwa media zowononga.
2. Mapangidwe apangidwe: Kuti athe kupirira kupanikizika kwakukulu, valavu imatenga chipolopolo chokhazikika ndi mapangidwe a disk kuti atsimikizire kukhulupirika kwa valavu pansi pa kupanikizika kwakukulu. Panthawi imodzimodziyo, mawonekedwe osindikizira awiri amatengedwa kuti akwaniritse cholinga cha zero.
3. Kuganizira kukwera kwa kutentha: M'madera otentha kwambiri, ntchito ya zipangizo za valve ndi zisindikizo zingakhudzidwe. Choncho, popanga mapangidwe, m'pofunika kuganizira za kuwonjezereka kwa kutentha kwa zinthu ndi kukhazikika kwa chisindikizo pa kutentha kwakukulu.
4. Kuyesa ndi certification: Kuwonetsetsa kuti valavu imatha kugwira ntchito motetezeka pansi pamikhalidwe yeniyeni yogwirira ntchito, kuyezetsa mwamphamvu ndi kuyesa kwazinthu zakuthupi kwachitika, ndipo zitsimikizo zoyenera zachitetezo zapezeka.

2, Ntchito zotsatira

1. Chitetezo: Pambuyo poika, valve ya American standard cast steel globe yapambana kuyesa kwa wopanga ndi kuyesa pa malo, kuonetsetsa kuti ikugwira ntchito motetezeka pansi pa kutentha kwambiri komanso kupanikizika kwambiri.
2. Kudalirika: Valve yawonetsa kukhazikika kwabwino panthawi yogwira ntchito, popanda kutayikira kapena zolakwika zina, kuonetsetsa kupitiliza kwa kayendetsedwe kake.
3. Kukana kwa dzimbiri: Chifukwa cha kusankha kwa zida zoyenera, valavu imawonetsa kukana kwa dzimbiri poyang'anizana ndi media zowononga, kukulitsa moyo wautumiki wa valavu.

Chidule:

Kugwiritsa ntchito mavavu a zitsulo zaku America zaku America pamalo otentha kwambiri komanso opanikizika kwambiri kumafuna kulingalira mozama za zinthu zingapo monga kusankha kwa zinthu, kapangidwe kake, kukwera kwa kutentha, komanso chiphaso choyesa. Kupyolera mu kafukufuku wa nkhaniyi, titha kuona kuti kupyolera mu mapangidwe enieni ndi kusankha zinthu, mavavu a American standard cast steel globe angapereke njira zotetezeka, zodalirika, komanso zogwira mtima pansi pa ntchito zovuta kwambiri. Izi zili ndi phindu lofunikira pazantchito zamafakitale zomwe zimafanana ndi kutentha kwambiri komanso kupanikizika kwambiri.