Tuubooyinka U Laab ah oo Bir ah/Nikkel Daawaha
Daaweynta kulaylka
Tuubo kasta waxaa la daaweeyaa ka dib marka la foorarsado kulaylka si loo sii daayo cadaadiska, heerkulka iyo waqtiga dahaarka.
Beddelaha kulaylka waxaa si weyn loogu isticmaalaa baabuurta, duulista hawada, kiimikada batroolka, korontada, daawada, birta, qaboojiyaha, warshadaha fudud, cuntada, mashiinnada dhismaha iyo warshadaha kale ee qalabka guud, taasoo ka dhigan qiyaastii 20% ~ 70% wadarta guud ee qalabka wax lagu farsameeyo. Sida ku cad qaabka iyo qaab-dhismeedka dusha sare ee wareejinta kulaylka, waxaa loo qaybin karaa nooca tuubada, nooca saxanka iyo noocyada kale ee beddelaha kulaylka. Noocyada beddelaha kulaylka ee si caadi ah loo isticmaalo waa nooca madaxa sabeynaya, nooca saxanka tuubada go'an iyo nooca tuubada U-qaabaysan, kuwaas oo ay ku jiraan beddelaha kulaylka nooca madaxa sabaynaya uu yahay inta badan. Sababtoo ah qaab-dhismeedkiisa, codsiga beddelaha kulaylka saxanka tuubada go'an waa xaddidan yahay; beddelaha kulaylka madaxa sabaynaya wuxuu leeyahay qaybo badan, si fudud looga saari karo loona nadiifin karo, laakiin culeyska dayactirka waa weyn yahay, daadinta saxanka tuubadana waa ka yar tahay beddelaha kulaylka saxanka tuubada go'an, barta daadinta ayaa si waafaqsan loo dhimaa. Intaa waxaa dheer, beddelaha kulaylka tuubada U-nooca ah waa mid si fudud loo qalajin karo ka dib baaritaanka hawo-mareenka ee habka qolofka, wuxuuna leeyahay munaasabado ballaaran oo codsi ah, dayactir fudud, iyo dabacsanaan hawlgal oo wanaagsan. Haddii aagga is-weydaarsiga kulaylka ee qalabka is-weydaarsiga kulaylka uu yar yahay, farqiga heerkulka u dhexeeya qolofka iyo tuubada uu weyn yahay ama dhexdhexaadka qolofku uu si fudud u wasakhaysan yahay, dusha sare ee xirmada tuubada ayaa loo baahan yahay in si joogto ah loo nadiifiyo, qalabka is-weydaarsiga kulaylka ee tuubada nooca U-ga ah ayaa guud ahaan la isticmaalaa.
Faahfaahinta Badeecada
| Heerka Birta: | 106B,210A1,210C,P9,P11,T1,T11,T2,T5,T12,T22,T23,T91,T92,SA192 P235GH,13CrMo4-5,15Mo3,10CrMo9-10,St35.8,ST45.8,STB340,STBA12-2,API5L,5CT 304,304L,309S,310S,316,316L,317,317L,321,347,347H,304N,316L,316N,201,202 |
| Heerka: | ASME/ASTM SA/A53/513/106/209/210/213/335/178/179/519 ASME/ASTM SA/A213,A312,A269,A778,A789, DIN 17456, DIN17457,DIN 17459,DIN17175,EN10216,BS3605,BS3059 JIS G3458,JISG3459,JIS G3461,JIS G3462,JIS G3463 |
| Faahfaahinta: | OD 6-133mm |
| Dhererka: | 1-20meters, ama sida waafaqsan codsiga gaarka ah ee macaamiisha |
| Xirmada: | Xirmada Heerka Dhoofinta |
| Noocyada tuubada: | Tuubo kuleyliye, tuubo bir ah oo aan tolnayn, tuubo sax ah, tuubo farsamo, tuubo dhululubo, tuubooyin xariiq ah, iwm. |
| MTC-ga Warshadda: | La keenay ka hor inta aan la rarin |
| Kormeerka: | Kormeerka Dhinaca Saddexaad waa la aqbali karaa, SGS, BV, TUV |
| Adeegyadayada: | Waxaan u habeyn karnaa sida macaamiisha looga baahan yahay ama sawirka, baakadna waa la buuxin karaa iyadoo loo eegayo codsiga macaamiisha. |
| Dekedda ku rakib: | Deked kasta oo ku taal Shiinaha |
| Muddada Ganacsiga | FOB, CIF, CFR, EXW, iwm. |
| Muddada Qiimaha | TT ama LC marka la arko |








