Hordhac isticmaalkaaqoonta flange
Garaafka tuubadaiyo gaaskooda iyo xirmooyinkooda si wada jir ah ayaa loogu yeeraa sidagarabkala goysyada.Isku-dhafka Flange waxaa si weyn loogu isticmaalaa naqshadeynta injineernimada, oo ku lug leh qaybo aad u ballaaran.Waa qayb muhiim ah oo ka mid ah nakhshadeynta tuubooyinka, tuubada ku rakibida tuubooyinka, sidoo kale waa qayb lagama maarmaan u ah qalabka, qaybaha qalabka (sida godka godka, cabbirka heerka muraayadda, iwm.).
Intaa waxaa dheer, xirfadlayaasha kale sida foornada warshadaha, injineernimada kulaylka, sahayda biyaha iyo qulqulka, kuleylka iyo hawo-qaadista, xakamaynta tooska ah, iwm, sidoo kale waxay inta badan isticmaalaan kala-goysyada flange.Qalabka ceeriin: birta been abuurka ah, birta kaarboon WCB, birta aan fiicnayn, 316L, 316, 304L, 304, 321, birta chromium molybdenum, birta chromium molybdenum vanadium birta, molybdenum titanium, caag dahaarka, dahaarka alaabta ceeriin fluorine.
Nooca:flange alxanka siman, luqunta luqunta, flange alxanka dabada, flange xiriir giraanta, flange godka, iyo saxan indho la'aan, iwm. Tilmaamaha waxqabadku waa taxane GB (heer qaran), taxane JB (waaxda makaanikada), taxanaha HG (Waaxda Kiimikada), ASME B16.5 (Heerka Ameerikaanka), BS4504 (Heerka Ingiriiska), DIN (German) Standard), JIS (Heerka Japan).
Dhuumaha aduunkagarabnidaamka qeexitaanka: Waxaa jira laba hab oo gaar ah flange dhuumaha ugu weyn ee adduunka, kuwaas oo ah nidaamka flange tuubooyinka Yurub matalaya DIN Jarmal (oo ay ku jiraan Midowgii Soofiyeeti hore) iyo nidaamka flange American wakiil flange American ANSI.Intaa waxaa dheer, waxaa jira flanges tuubooyinka JIS ee Japan, laakiin qalabka petrochemical guud ahaan kaliya loo isticmaalo hawlaha dadweynaha, iyo saamaynta dunidu waa yar tahay.