Birta Toosan ee Birta Ah
Sharaxaada
Shayga birta ahi waa tuubo ku habboon iyo isku xidhka tuubada.Loo isticmaalo in lagu beddelo jihada dareeraha, loo isticmaalo tuubada laanta ee tuubada weyn.
Saddex-dariiqa waa tuubo kiimiko ah oo ku habboon saddex daloollo, kuwaas oo kala ah hal meel oo laga soo galo iyo laba meelood;ama laba albaab oo gudaha ah iyo hal meel bannaan, oo leh qaabab T-qaabeeya iyo kuwo Y-qaabeeya, oo leh dhumucyo siman oo dhexroor ah iyo dhexrooryo kala duwan.Saddex ururin oo isku mid ah ama kala duwan.
Tiirarka tuubooyinka waxaa loo kala saaraa iyadoo loo eegayo dhexroorka tuubada
Tii dhexroorka siman ayaa si weyn loogu isticmaalaa dhismaha iyo dayactirka batroolka, saliidda iyo gaasta, gaaska dareeraha ah, bacriminta kiimikada, warshad koronto, tamarta nukliyeerka, samaynta maraakiibta, samaynta waraaqaha, dawooyinka, nadaafadda cuntada, dhismaha magaalooyinka iyo warshadaha kale.Warshadaha, cadaadiska tuubooyinka noocan oo kale ah ayaa aad u sarreeya, cadaadiska ugu sarreeya wuxuu gaari karaa 600 kg, cadaadiska biyaha ee nolosha ayaa hooseeya, guud ahaan 16 kg.
Tee siman waa dhexroor la mid ah labada daraf, habkuna waa sida soo socota: Tusaale ahaan, "T3" tee ayaa tilmaamaya in dhexroorka dibadda uu yahay 3-inch oo siman oo siman.
Walaxda dhexroorka siman ee tei guud ahaan waa 10# 20# A3 Q235A 20g 20G 16Mn ASTM A234 ASTM A105 ASTM A403, iwm.
Dhexroorka dibadda ee dhexroorka siman wuxuu u dhexeeyaa 2.5 "ilaa 60" , iyo 26 "-60" waa tee welded ah.Dhumucdiisuna waxay tahay 28-60mm.
Heerarka cadaadiska ee tees dhexroorka siman waa Sch5s, Sch10s, Sch10, Sch20, Sch30, Sch40s, STD, Sch40, Sch60, Sch80s, XS;Sch80, Sch100, Sch120, Sch140, Sch160, XXS.
Dhuumaha laanta way ka duwan tahay labada dhexroor ee kale ee loo yaqaan teDhexroorka isku midka ah ee labada daraf ayaa loo yaqaan tee dhexroor siman.Dhimista tii waxaa si weyn loogu isticmaalaa dhismaha iyo dib-u-habaynta batroolka, saliidda iyo gaasta, gaaska dareeraha ah, bacriminta kiimikada, warshadda tamarta, tamarta nukliyeerka, samaynta maraakiibta, samaynta waraaqaha, dawooyinka, nadaafadda cuntada, dhismaha magaalooyinka iyo warshadaha kale.Warshadaha, cadaadiska tuubooyinka noocan oo kale ah ayaa aad u sarreeya, cadaadiska ugu sarreeya wuxuu gaari karaa 600 kg, cadaadiska biyaha ee nolosha ayaa hooseeya, guud ahaan 16 kg.
Tii-dhimista, habku waa sida soo socota: Tusaale ahaan, "T4 x 4 x 3.5" macnaheedu waa dhimiye leh dhexroor 3.5 inji ah iyo dhexroor 3.5 inji ah.
Qalabka tee-yaraha guud ahaan waa 10 # 20 # A3 Q235A 20g 20G 16Mn ASTM A234 ASTM A105 ASTMA403, iwm.
Dhexroorka dibadda ee tee-yaraha wuxuu u dhexeeyaa 2.5 "ilaa 60", iyo 26 "ilaa 60" teega alxanka.Dhumucdiisuna waxay tahay 28-60mm.
Dhumucdiisuna waxay tahay: Sch5s, Sch10s, Sch10, Sch20, Sch30, Sch40s, STD, Sch40, Sch60, Sch80s, XS;Sch80, Sch100, Sch120, Sch140, Sch160, XXS.
Habka: 1/2' -20": ( Samaynta Qabowga Qabow)
22 "- 48": ( Samaynta kululaynta kulul)
Cabbirrada: (Nooca aan toosnayn): 1/2 "-20" (DN15-DN500)
(Nooca alxanka): 1/2" -48" (DN15-DN1200)
Heerarka: GB/T12459, GBJ13401, SH3408.SH3409;
ASME/ANSI B16.9, B16.28, ASTM A403, MSS SP-43;
DIN 2605, DIN2609, DIN2615.DIN2616;
JIS B2311, JIS B2312, JIS B2313
Jadwalka: Sch5S-Sch80S;Sch10-Sch160;XS-XXS
Qalabka: TP304;TP304H;TP304L;TP316;TP316L;
TP321;TP321H;TP317L: TP310S;TP347H