Liiraan dabka lagula dagaallamayo kaarboon bir yar oo bir ah
Qalabka tuubada birta ee birta ah ayaa ah nooca ugu badan ee loo isticmaalo badeecada tuubada. Qalabka ugu weyn waa Gr.b. Alaabada ugu weyn waxaa ka mid ah gawaarida birta ee gawaarida, steelbrances-ka, xargaha kaymaha birta ah, oo ah madax yar oo bir ah (madax yar oo bir yar), iyo dhabarta birta), iyo dhawaan. Heerarka fulinta ee ugu weyn, heerarka Ameri-ma waxay noqon karaan heerar caalami ah, iwm, kuwaas oo ka mid ah waddamadu sidoo kale waxaa ka mid ah heerarka warshadaha kiimikada, iyo tusaalayaasha dembiga ee The Senters States.
American Standarfither Standard Burt Bucist Bupes Pperits oo ay soo saareen ASME / Ansi B16.9 Warshasme / Ansi B16.28 Bishii BendSasme ayaa alxanka ka dhigan oo u rogay BendSassme B16.5 tuubbada Fitfsss Sp-43 been abuur ah Birta birta ah ee birta ah
Heerka Din
Din 16bar
Din 2502 ayaa ku dhex jira boodboodka 2527 indho la'aan
Dil 2633 Weel ka geysata qoorta
Diun 25bar
DIN 2503 oo ku dhex jira Flaled
Dil 2527 Flaler Indho Leh
Dil 2634 Allqanka Luqunta
Qalabka loo yaqaan 'butt-welded' waxaa loo isticmaalaa nidaamka tuubbada si loo beddelo jihada loo hayo oo si farsamo ahaan loogu soo biiro nidaamka. Nidaamka tuubbada iyadoo la adeegsanayo xargaha barkadaha-welt wuxuu leeyahay faa'iidooyin badan oo ka badan qaabab kale. Ku rakibidda weldega ee weldes ayaa si balaadhan loogu isticmaalaa cadaadis sareeya iyo codsi heerkul sarreeya.
Wax
XUQUUQDA AQOONSIGA GUURKA AYUU KU SAABSAN YAHAY ASTM AST 234. Qormooyinkan caadiga ah wuxuu sameeyay gawaarida birta kaarboon ee saliida ah ee saliidan aan sal lahayn iyo dhisme oo qeexan oo loo soo bandhigo tilmaamaha cabbirka ASME B16.9. Kuraastaas ayaa ugu horreyntooda loogu talagalay in lagu isticmaalo tuubbada cadaadiska iyo wasakhda weelka weelka ee loogu talagalay adeegga heerkulka dhexdhexaadka ah iyo kuwa sare leh. Agabka bilowga ee loogu talagalay sakhraamka ku habboon ee la dilay (daahfurka) birta, caloosha, baararka, taarikada; Alaabada tuubbada lugaynta ee go'doonsan oo leh bir bir-qabad leh ayaa lagu daray oo la jaan qaadaya shuruudaha farsamada & kiimikada ee ASTM aSTM 234.
Nidaamka waxsoosaarka ee caloosha ama qaabaynta howlgalada waxaa lagu sameeyaa hamrin, riixitaan ah.piercring
Wax | ASTM, A234WPB, A234WPC, A420WPL6 |
Caadi ah | ASTM A234 WPB |
Looxund | Rinjiga madow, saliida miridhka ka hortagga, galka kulul |
Dhumuc darbiyada | Sch10, Sch40 |
Nooc | Xusulka, ti, Flage, dabool, lammaane |
Xiriir | Karid |
Qaab | Isla eg, yareyn |
Shahaado | Api |
Isticmaal | Nidaamka tuubada dabka ee dabka |
Faahfaahinta keenista | Marka loo eego tirada iyo faahfaahinta amar kasta |
Waqtiyada dhalmada ee caadiga ah waa 30 ilaa 45 maalmood kadib markii la helo deebaajiga |