PIPE ALLOY STEEL HT ASTM A335 GR P22 - SCH 80. Waa maxay macnaha ASME B36.10 PLAIN ENDS (QUANTITIES UNIT : M) macnaheedu?

"PIPE ALLOY STEEL HTASTM A335 GR P22-SCH 80 . ASME B36.10 PLAIN ENDS (QUANTITIES UNIT : M)" waa tilmaamo farsamo oo qeexaya tuubooyinka birta ee Alloy-ka. Aan mid mid u falanqeyno:

TUBE ALLOY STEEL HT:
"PIPE" macnaheedu waa tuubo, iyo "ALLOY STEEL" macnaheedu waa bir daawaha ah. Birta daawaha ahi waa bir ka kooban hal ama in ka badan oo walxood (sida chromium, molybdenum, tungsten, iwm.) waxayna leedahay sifooyin aad u wanaagsan sida iska caabin heerkul sare ah, iska caabin daxaleed iyo xoog.

"HT" inta badan waxa loola jeedaa shuruudaha heerkulka sare, taas oo muujinaysa in birta tuubadani ay ku haboon tahay jawiga heerkulka sare.

ASTM A335 GR P22:
Tani waa sharraxaadda heerka iyo heerka qalabka tuubada.

ASTM A335waa halbeeg ay soo saartay Bulshada Maraykanka ee Tijaabinta iyo Qalabka (ASTM) ee tuubooyinka birta daawaha ah ee aan kala go 'lahayn, gaar ahaan heerkulka sare iyo deegaanka cadaadiska sare.
GR P22 waa darajada walxaha gaarka ah ee hoos timaada heerkan, halkaas oo "P22" ay muujinayso halabuurka kiimikada iyo shuruudaha waxqabadka alaabta tuubada. Birta daawaha ah ee P22 waxay inta badan ka kooban tahay chromium (Cr) iyo molybdenum (Mo), waxay leedahay awood heerkul sare oo wanaagsan iyo iska caabin daxalka ah, waxayna ku habboon tahay jawiga heerkulka sare.
SCH 80:
Tani waxay tilmaamaysaa heerka dhumucda gidaarka ee tuubada, iyo "SCH" waa soo gaabinta "Jadwalka".

SCH 80 macneheedu waa in dhumucda gidaarka tuubada ay tahay mid dhumuc weyn leh oo ay u adkeysan karto cadaadis gudaha ah oo sarreeya. Tuubooyinka SCH 80, dhumucdiisuna waxay ka weyn tahay tuubooyinka isku dhexroorka ah, taas oo kordhin karta awoodeeda cadaadiska iyo iska caabbinta saamaynta.
ASME B36.10:
Kani waa halbeeg ay soo saartay Bulshada Maraykanka ee Injineerada Makaanikada (ASME) kaas oo qeexaya cabbirka, qaabka, dulqaadka, miisaanka iyo shuruudaha kale ee tuubooyinka birta. B36.10 waxay si gaar ah u bartilmaameedsanaysaa dhexroorka dibadda, dhumucda gidaarka iyo xuduudaha kale ee birta kaarboonka iyo birta daawaha ee tuubooyinka alxanka ah si loo hubiyo jaangooyada iyo joogtaynta alaabta dhuumaha.

DHAMMAAN CAD:
"Plain Ends" waxaa loola jeedaa tuubooyinka aan lahayn mishiin ama xidhidh dhammayn, oo badanaa leh sagxadaha siman. Marka la barbar dhigo tuubooyinka leh isku xirka dunta ama fidsan, tuubooyinka dhamaadka cad ayaa inta badan loo adeegsadaa codsiyada halka xiriirinta alxanka loo baahan yahay.

CUTUBKA TIRADA : M:
Tani waxay muujinaysaa in halbeegga lagu cabbiro badeecaddu ay tahay "mitir", taas oo ah, tirada tuubooyinka waxaa lagu cabbiraa mitir, ma aha qaybo ama cutubyo kale.

Tuubada lagu sifeeyay tilmaantan waa tuubo bir ah oo heerkulkeedu sarreeyo oo buuxinaysa heerka ASTM A335 GR P22, dhumucdiisuna tahay SCH 80 oo buuxinaysa heerka cabbirka ASME B36.10. Cidhifyada tuubooyinku waa cad (aan lahayn dunta ama flanges), dhererka waxaa lagu qiyaasaa mitir, waxayna ku habboon tahay nidaamyada tuubooyinka heerkulka sare, cadaadiska iyo jawiga wasakhaysan.

ASTM A335 P22

Waqtiga boostada: Dec-10-2024

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