Waa maxay nooca xidhidhka boodhka ah ee uu isticmaalo flange birta aan lahayn?

Macaamiishu waxay had iyo jeer weydiiyaan: Isku xirka flange birta aan-ka-soo-baxa lahayn in la dooranayo boolal- birta-la'aanta ah?

https://www.shdhforging.com/weld-neck-forged-flanges.html
Hadda waxaan qori doonaa wixii aan bartay inaan kula wadaago:

Maaddadu wax shaqo ah kuma laha walxahaboolal flange, sida ku cad nidaamka Yurub HG20613-97 "flange birta birta ahoo leh xirmooyin (nidaamka Yurub) HG20614-97"flange birta birta ahxirmooyinka gaasaska si ay u doortaan (nidaamka Yurub), nidaamka Mareykanka sida uu qabo HG20634-97 "flange birta birta ahoo leh xirmooyin (nidaamka) ee America HG20635-97"flange birta birta ahnidaamka xulashada xirmooyinka gaasaska (America), birta kaarboon, ahamabir bir ahe inta badan dooro fasalka gaarka ah ee 35 crmoa waxay buuxin kartaa shuruudaha.

Flange birta aan fiicnaynma aha in la isticmaalo boolal bir ahama, boolal birta ahama waxaa loo isticmaalaa si ay u fududeeyaan kala dirid (birta kaarboon waa ay fududahay in miridhku), in qaar ka mid ah ma dab ama xaalado kale oo gaar ah ayaa sidoo kale la dooran karaa;

Isticmaalka boolal birta carbon daruuri ma u baahan tahay in lagu daro gaasaska dahaarka iyo baaldiyada, la gaskets dahaarka iyo baaldiyada waxaa loo isticmaalaa oo kaliya suurtagalnimada of koronto ama dareeraha ee dhuumaha waa ololka iyo dhacdooyinka qarxa, isticmaalka boolal birta ahama waa in sidoo kale. ku dar gaasaska dahaarka iyo baaldiyada.

Qalabka flange ma aha saldhigga xulashada walxaha bolt, ilaa iyo inta xoogga hore loo adkeeyey ku filan yahay.

Dhalooyinka galvanized ayaa guud ahaan loo isticmaalaa si looga hortago miridhku iyo daxalka.


Waqtiga boostada: Jan-13-2021

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