Qiimaha lagu tartamo ee AISI1010 EN10305 Qabow la sawiray Dhuumaha birta ah ee saxda ah
Sharaxaad Gaaban:
GB 8163 Dhuumaha birta ah ee aan xujada lahayn waxaa loo isticmaalaa gudbinta batroolka, gaaska dabiiciga ah iyo dareerayaasha kale ee caadiga ah.Dhuumaha birta ah waxa ay leedahay qayb godan, waxaana si weyn loogu isticmaalaa sida tuubada gudbinta dareeraha, sida saliidda, gaaska dabiiciga ah, gaasta, biyaha iyo qaar ka mid ah walxaha adag.
Waa hab fiican oo lagu sii wanaajin karo alaabtayada iyo dayactirka.Hadafkayagu wuxuu noqon lahaa inaan u horumarino alaabada macmiisha leh kulan heer sare ah oo loogu talagalay Qiimaha Tartanka ee AISI1010 En10305 Cold Drawn High High Precision Steel Pipe, oo leh tiro balaadhan, tayo wanaagsan, kharashyo macquul ah iyo naqshado qurxoon ay ku kalsoon yihiin isticmaalayaasha waxayna buuxin karaan isbeddel joogto ah oo dhaqaale iyo baahiyo bulsho.
Waa hab fiican oo lagu sii wanaajin karo alaabtayada iyo dayactirka.Hadafkayagu waxa uu noqon lahaa in aanu u soo saarno agabka waxtarka leh macaamiisha leh kulan heer sare ahBeebka Birta Saxda ah ee Shiinaha iyo Tuubada Birta Saxda ah, Shirkaddu waxay muhiimad weyn u leedahay tayada badeecada iyo tayada adeegga, oo ku saleysan falsafada ganacsiga "ku wanagsan dadka, dhab ahaantii adduunka oo dhan, ku qanacsanaantaada waa raadintayada".waxaanu naqshadeynaa badeecada, Sida ku cad muunada macmiilka iyo shuruudaha, si loo daboolo baahiyaha suuqa oo aan u siino macaamiisha kala duwan adeeg gaar ah.Shirkaddayadu waxay si diiran u soo dhawaynaysaa asxaabta guriga iyo dibaddaba inay soo booqdaan, si ay uga wada hadlaan iskaashiga iyo raadinta horumarinta guud!
Marka la barbar dhigo birta adag sida birta wareegsan, tuubada birta ayaa miisaankeedu fudud yahay marka foorarsiga iyo xoogga toggu ay isku mid yihiin.Waa bir iskutallaabta-dhaqaale ah oo si ballaaran loo isticmaalo si loo soo saaro qaybo dhismeed iyo qaybo makaanik ah, sida tuubada daloolista saliidda, shafka gudbinta baabuurta, jir baaskiilka iyo birta birta ah ee loo isticmaalo dhismaha.Soo saarista qaybaha giraanta u samaysan ee leh tubooyinka birta waxay wanaajin kartaa heerka isticmaalka alaabta, fududaynayso habka wax soo saarka, waxaanay kaydin kartaa agabka iyo saacadaha habaynta, sida giraangiraha duubista iyo gacmaha jaakada.Waqtigan xaadirka ah, tuubooyinka birta ayaa si weyn loogu isticmaalay wax soo saarka.Dhuumaha birta sidoo kale waa shay lagama maarmaan u ah dhammaan noocyada hubka caadiga ah.Foostada iyo fuustada qoryaha ayaa ka samaysan tuubo bir ah.Tuubooyinka birta ah waxaa loo qaybin karaa tuubooyinka wareegsan iyo tuubooyinka qaabka gaarka ah iyadoo loo eegayo meelo iyo qaabab kala duwan oo iskutallaab ah.Maadaama aagga wareeggu uu yahay kan ugu weyn ee hoos yimaada xaaladda wareegga siman, dareere badan ayaa lagu qaadi karaa tuubooyinka wareegyada.Intaa waxaa dheer, marka qaybta giraanta lagu soo rogo cadaadis gudaha ama dibadda ah, xooggu waa labis badan.Sidaa darteed, inta badan tuubooyinka birta ayaa ah tuubooyinka wareegsan.
Heerka: GB/T8163.
Fasalka ugu weyn ee Tube Steel: 10, 20, Q345, iwm.
Darajooyin kale ayaa sidoo kale la bixin karaa ka dib marka lala tashado macaamiisha.
| Heerka | Darajo | Halabuurka Kiimikada % | ||||||
| C | Si | Mn | P, S | Cr | Ni | Cu | ||
| GB/T8163 | 10 | 0.07-0.14 | 0.17-0.37 | 0.35-0.65 | ≤0.035 | ≤0.15 | ≤0.25 | ≤0.25 |
| 20 | 0.17-0.24 | 0.17-0.37 | 0.35-0.65 | ≤0.035 | ≤0.25 | ≤0.25 | ≤0.25 | |
| Q345 | 0.12-0.20 | 0.20-0.55 | 1.20-1.60 | ≤0.045 | / | / | / | |
| Heerka | Darajo | Guryaha Makaanikada | ||
| Xoojinta Xoojinta MPa | Awood-soo-saarka MPa | Kordhinta % | ||
| GB/T8163 | 10 | 335-475 | ≥205 | ≥24 |
| 20 | 410-550 | ≥245 | ≥20 | |
| Q345 | 490-665 | ≥325 | ≥21 | |
| Heerka | Darajo | Xoogga Jilitaanka (MPa) | Xoogga Wax-soosaarka (MPa) | Dheeraynta(%) |
| DIN 17175 | St35.8 | 360-480 | ≥235 | ≥25 |
Wareegid kulul (oo soo saarta tuubo bir ah oo aan fiicneyn): tuubo wareeg ah oo bannaan → kuleyl → daloolin → saddex rogaal celis ah, duubid joogto ah ama extrusion → tuubooyinka tuubada → cabbirka (ama yaraynta) → qaboojinta → tuubo bannaan → toosin → tijaabo hydrostatic → calaamadeyn → bakhaar.
Qabow jeexan (duuban) tuubo bir ah oo aan fiicneyn: tuubada wareega → kululaynta → daloolin → ciwaanka → dajinta ogaanshaha) → calaamadaynta → kaydinta.
UT (Baaritaan Ultrasonic).
AR (Sida Kulul Loo Duubay oo kaliya).
TMCP
N( Caadiyan).
Q+T (Demiyay oo xanaaqsan).
Tijaabada Jihada Z(Z15,Z25,Z35).
Imtixaanka Saamaynta Charpy V-Notch
Imtixaanka Qaybta Saddexaad (sida Imtixaanka SGS).
Dahaarka ama Rasaasta Qarxinta iyo rinjiyeynta.
Waa hab fiican oo lagu sii wanaajin karo alaabtayada iyo dayactirka.Hadafkayagu wuxuu noqon lahaa inaan u horumarino alaabada macmiisha leh kulan heer sare ah oo loogu talagalay Qiimaha Tartanka ee AISI1010 En10305 Cold Drawn High High Precision Steel Pipe, oo leh tiro balaadhan, tayo wanaagsan, kharashyo macquul ah iyo naqshado qurxoon ay ku kalsoon yihiin isticmaalayaasha waxayna buuxin karaan isbeddel joogto ah oo dhaqaale iyo baahiyo bulsho.
Qiimaha tartanka loogu jiroBeebka Birta Saxda ah ee Shiinaha iyo Tuubada Birta Saxda ah, Shirkaddu waxay muhiimad weyn u leedahay tayada badeecada iyo tayada adeegga, oo ku saleysan falsafada ganacsiga "ku wanagsan dadka, dhab ahaantii adduunka oo dhan, ku qanacsanaantaada waa raadintayada".waxaanu naqshadeynaa badeecada, Sida ku cad muunada macmiilka iyo shuruudaha, si loo daboolo baahiyaha suuqa oo aan u siino macaamiisha kala duwan adeeg gaar ah.Shirkaddayadu waxay si diiran u soo dhawaynaysaa asxaabta guriga iyo dibaddaba inay soo booqdaan, si ay uga wada hadlaan iskaashiga iyo raadinta horumarinta guud!
