Tuubo bir ah oo aan kala go 'lahayn oo A335P92 ah, qeexitaan 48.3*7.14 (tusaale ahaan dhexroorka dibadda 48.3mm, dhumucda derbiga 7.14mm), oo ah tuubo kuleyliye cadaadis sare leh, heerka hirgelintiisu waa ASTM A335M. Kuwa soo socda waa falanqayn faahfaahsan oo ku saabsan tuubada birta ah:
I. Dulmar guud oo ku saabsan Tuubooyinka Biraha Kuleylka ah
Tuubo bir ah oo aan kala go 'lahayn oo A335P92 ah waa nooc ka mid ah tuubo bir ah oo aan kala go' lahayn oo heerkul sare leh iyo cadaadis sare leh, kaas oo si weyn loogu isticmaalo jawiga heerkulka sare iyo cadaadiska sare sida dhuumaha uumiga ugu weyn iyo dhuumaha uumiga dib loo kululeeyay ee warshadaha korontada kulaylka. Maaddadeedu waa P92, oo ka tirsan birta Mareykanka ee lambarkeedu yahay ASTM A335 P92 oo u adkaysta kulaylka.
Marka labaad, halabuurka kiimikada ee Tuubooyinka Biraha Kuleylka
Halabuurka kiimikada ee tuubooyinka birta ah ee aan kala go 'lahayn ee A335P92 ayaa si sax ah loo xakameeyaa, oo inta badan ay ku jiraan kaarboon, manganese, fosfooraska, sulfur, silicon, chromium, molybdenum, vanadium, nitrogen, nikkel, aluminium, niobium, tungsten iyo boron iyo walxo kale. Kala duwanaanshaha gaarka ah ee maaddada waa sida soo socota:
Kaarboon (C): 0.07~0.13%
Manganese (Mn): 0.30-0.60%
Fosfooraska (P): ≤0.020%
Sulfur (S): ≤0.010%
Silikoon (Si): ≤0.50%
Chromium (Cr): 8.5~9.50%
Molybdenum (Mo): 0.30~0.60% (laakiin waxaa xusid mudan in marka la barbar dhigo birta SA-335P91, birta SA-335P92 si habboon ayay u yareysaa waxa ku jira curiyaha Mo, waxayna wanaajisaa waxqabadka agabka iyadoo lagu darayo xaddi cayiman oo W ah)
Vanadium (V): 0.15~0.25%
Naytarojiin (N): 0.03~0.07%
Nikkel (Ni): ≤0.40%
Aluminium (Al): ≤0.04%
Niobium (Nb): ≤0.040~0.09%
Tungsten (W): 1.5~2.0%
Boron (B): 0.001~0.006%
Saamiga macquulka ah ee walxahan ayaa ka dhigaya tuubo bir ah oo aan kala go 'lahayn oo A335P92 ah inay leedahay iska caabin heer sare ah oo daxalka ah, iska caabin oksaydh, xoog heerkul sare iyo sifooyin gurguurta.
3. Sifooyinka farsamada ee Tuubooyinka Biraha Kuleylka
Tuubo bir ah oo aan kala go 'lahayn oo daawaha A335P92 ah ayaa leh sifooyin farsamo oo aad u fiican, kuwaas oo lagu muujiyay sida soo socota:
Xoogga jiidista: ≥620MPa
Xoogga wax soo saarka: ≥440MP
Sifooyinkan farsamada ah waxay hubinayaan badbaadada iyo isku halaynta tuubooyinka birta ah ee ku jira jawi heerkul sare iyo cadaadis sare leh.
4. Goobta Codsiga ee Tuubooyinka Kuleyliyaha Birta ah
Tuubo bir ah oo aan kala go 'lahayn oo A335P92 ah oo ay ugu wacan tahay sifooyinka waxqabadka wanaagsan, ayaa si ballaaran loogu isticmaalaa meelaha soo socda:
Warshadda korontada kulaylka: maadaama ay tahay agab muhiim u ah dhuumaha uumiga ugu weyn iyo dhuumaha uumiga dib loo kululeeyay, waxay u adkeysan kartaa heerkulka sare iyo jawiga cadaadiska sare si loo hubiyo hawlgalka badbaadada leh ee warshadda korontada.
Kiimikada Batroolka: Inta lagu guda jiro habka sifeynta batroolka iyo soo saarista kiimikada, waxaa loo isticmaalaa in lagu soo saaro qalab sida fal-galayaasha, beddelayaasha kulaylka iyo dhuumaha gudbinta si loo daboolo shuruudaha heerkulka sare iyo cadaadiska iyo iska caabbinta daxalka.
Warshadaha tamarta nukliyeerka: Warshadaha tamarta nukliyeerka, waxaa loo isticmaalaa in lagu sameeyo nidaamyada qaboojinta fallaadhaha nukliyeerka iyo dhuumaha la xiriira si loo hubiyo badbaadada iyo xasilloonida soo saarista tamarta nukliyeerka.
5. Heerarka hirgelinta iyo tilmaamaha dalbashada ee Tuubooyinka Biraha Kuleylka
Tuubada birta ah ee aan kala go 'lahayn ee dahaarka A335P92 waxay u hoggaansan tahay heerka fulinta ee ASTM A335/A335M. Marka la dalbanayo, macluumaadka soo socda waa inuu cad yahay:
Tirada (tusaale ahaan cagaha, mitirrada, ama xididdada)
Magaca qalabka (tuubo magac leh oo bir ah oo aan tolnayn)
Fasalka (P92)
Habka wax soo saarka (dhammaystirka kulul ama sawir qabow)
Tilmaamaha (tusaale ahaan dhexroorka dibadda, dhumucda derbiga, iwm.)
Dhererka (cabbirka la qaybiyey iyo cabbirka doorsoomaha leh)
Dhammaadka farsamaynta
Shuruudaha xulashada (tusaale ahaan cadaadiska biyaha iyo leexashada miisaanka la oggol yahay)
Warbixinta baaritaanka ee loo baahan yahay
Lambarka caadiga ah
Shuruudo gaar ah ama shuruudo dheeraad ah oo ikhtiyaari ah
Marka la soo koobo, tuubo bir ah oo aan lahayn bir A335P92 ah waa tuubo bir ah oo aan lahayn bir heerkul sare leh oo cadaadis sare leh, taas oo si weyn looga isticmaalo meelo badan oo leh astaamo waxqabad oo heer sare ah. Marka la dalbanayo iyo la isticmaalayo, waxaa lagama maarmaan ah in si adag loo raaco heerarka iyo shuruudaha khuseeya si loo hubiyo ammaankeeda iyo isku hallaynteeda.
Kusoo dhawoow inaad nala soo xiriirto wixii faahfaahin dheeraad ah!
https://www.womicsteel.com/news/womic-steel-produced-precision-seamless-cold-drawn-steel-pipestubes/
Waqtiga boostada: Luulyo-16-2024