Soo saaraha:Kooxda Steel Steel
Nooca wax soo saarka:Tuubbada birta ah
Fasalka Maaddada:Astm a106 gr b
Codsi:Heerkulka-sare iyo nidaamyada cadaadiska sare, patroochemical, jiilka awooda, warshadaha kiimikada
Geedi socodka wax soo saarka:Tuubbada kulul ee kulul ama jiifka
Heerka:ASTM A106 / ASME SA106
Kudbad gaaban
Tuubada A106 GR B B NACE waa injineer loogu isticmaalo xaaladaha adeega ee dhanaan, halkaas oo ka-hortagga hydrogen sulfide (H₂s) ama waxyaabo kale oo wasakhaysan. Soosaarka kaamka ah ee loo yaqaan 'steel steel' Tuubooyinkan ayaa la kulma heerarka NAE iyo MR 0175, iyagoo hubinaya inay ku habboon yihiin codsiyada muhiimka ah ee warshadaha sida saliida & gaaska, kiimikada, kiimikada, iyo jiirka korantada.
Ka kooban kiimikada
Halabuurka kiimikada ee tuubbada A106 Gr B B Br B NAE waxaa lagu hagaajiyaa xoog iyo iska caabbinta hubedda, gaar ahaan jawiga adeegga dhanaan.
| Curiye | Min% | Ugu bad% |
| Kaarboon (c) | 0.26 | 0.32 |
| Manganese (MN) | 0.60 | 0.90 |
| Silicon (SI) | 0.10 | 0.35 |
| Fosfooraska (p) | - | 0.035 |
| Sulfur (yaasha) | - | 0.035 |
| Naxaas (Cu) | - | 0.40 |
| Nickel (NI) | - | 0.25 |
| Chromium (cr) | - | 0.30 |
| Molybdenum (mo) | - | 0.12 |
Halabuurkan waxaa loogu talagalay in lagu bixiyo xoog inta uu hubinayo in tuubada ay u adkeysan karto jawiga adeegga Sources iyo xaaladaha aashitada dhexdhexaad ah.
Guryaha farsamada
Tuubada A106 GR B B NACE waxay u dhisan tahay wax qabad aad u sareysa xaalado aad u xun, oo la siinayo labadaba xoogga jilicsan iyo isku-darka labadaba cadaadis iyo heerkul.
| Hanti | Qiimayn |
| Xoog dhalid (σ₀.₂) | 205 MPA |
| Xoog TSenlisle (σb) | 415-550 MPA |
| Codadka (el) | 20% |
| Adkayn | ≤ 85 HRB |
| Saamaynta saamaynta | ≥ 20 j at -20 ° C |
Guryaha farsamada leh waxay hubiyaan in biqilka nace uu awood u leeyahay inuu iska caabiyo dilka iyo walbahaarka xaaladaha adag sida cadaadiska sare, heerkulka sare, iyo deegaannada dhanaan.
Iskaashada Cadaadiska ee Iiga Iidda (HIC & SSC)
The Pipe-ka A106 GR B B NACE waxaa loogu talagalay in lagu adkeysto xaaladaha adeegga ee dhanaan, waxaana si adag loo tijaabiyaa hydrogen-ka dillaaca (HIC) iyo ssc cowel-ka sulfide-ka (SSC) ee u hoggaansanaanta heerarka Mr 0175. Imtixaannadan ayaa muhiim u ah qiimeynta awooda tuubbada ay ku sameeyaan jawiga halka ay ku sugan yihiin salfide-ka hydrogen sulfide ama xeryahooda kale ee aashitada ay jiraan.
HIC (hydrogen-ka) tijaabinta) tijaabinta)
Tijaabadani waxay qiimeynaysaa caabbinta tuubbada ee diirridaha haraaga ah ee ku dhaca dildilaaca hydrogen-ka ee dhacaya markii ay ku dhacdo deegaannada dhanaan, sida kuwa ay ku jiraan hydrogen sulfide (H₂s).
SSC (Sulfide Wilt Choping)
Tijaabadani waxay qiimeyneysaa awooda tuubbada ay ka hortagto in lagu dilo walaac ku hoos jira culeyska fekerka marka lagu dhinto saliida hydrogen sulfide. Waxay si isdaba joog ah shuruudaha laga helay jawiga adeegga dhanaan sida beeraha saliida iyo gaaska.
Labadan tijaabooyinkaani waxay hubiyaan in tuubada A106 Gr B B NAC ay la kulmaan baahiyaha adag ee warshadaha ka shaqeeya jawiga dhanaan ee ka socda jawiga dhanaan, iyo birta ayaa u adkaysata dilitaanka iyo qaababka kale ee hufnaanta.
Guryaha jireed
The Pipe-ka A106 Gr B B B NAC-da ayaa leh astaamaha jidhka ee soo socda ee hubinaya inay si isku mid ah ugu tiirsan tahay heerkulka iyo cadaadiska daran:
| Hanti | Qiimayn |
| Cucid | 7.85 g / cm³ |
| Hormalka kuleylka | 45.5 w / m · k |
| Modulus laastikada | 200 gpa |
| Isugeynta ballaarinta kuleylka | 11.5 x 10⁻⁶ / ° C |
| Dib u dhigista korantada | 0.00000103 ω ω · m |
Guryahaani waxay u oggolaadaan tuubbada si ay u ilaashadaan daacadnimada qaab-dhismeedka xitaa xaaladaha ba'an iyo kala duwanaanta heerkulka.
Baadhitaan iyo Imtixaan
Birta mucjisaduhu waxay isticmaashaa noocyo dhammaystiran oo ah habab kormeer ah si loo hubiyo in kasta oo ah a106 gr b beace pipe nace ee tayada iyo waxqabadka. Tijaabooyinkan waxaa ka mid ah:
Kormeerka muuqaalka iyo cabbirka ah:Hubinta in tuubooyinku ay waafaqsanaadaan faahfaahinta warshadaha.
Imtixaanka Hydrostatic:Waxaa loo isticmaalaa in lagu hubiyo awoodda tuubbada si loo hor tago cadaadis gudaha ah oo sare.
Tijaabinta Imtixaanka Burburinta (NDT):Farsamooyinka sida baaritaanka ultrasonic (UT) iyo imtixaanka hada jira ee EDDY (ECT) waxaa loo isticmaalaa in lagu ogaado cilladaha gudaha iyada oo aan waxyeelayn tuubbada.
● Tensile, saameyn, iyo tijaabinta adkaanta:Si loo qiimeeyo guryaha farsamada ee hoos timaada xaalado walaac badan.
●Tijaabada caabbinta aashitada:Marka lagu daro HIC iyo tijaabada SSC, sida ku xusan heerarka Mr 0175 heerar, si loo hubiyo waxqabadka adeega dhanaan.
Khibradda wax soo saarka ee mucjisooyinka
Awoodda waxsoosaarka ee mucjisooyinka ah waxaa lagu dhisay agagaarka tas-hiilaadka wax soosaarka-gees ee goynta iyo ballanqaad adag oo ku saabsan xakameynta tayada. Iyada oo leh 19 sano oo waayo-aragnimo ah oo warshadeed ah, oo ah birta mucjisooyinka mucjisaduhu waxay ku takhasustay soo saarista tuubooyinka nace-ka sarreeya ee buuxiya shuruudaha jawiga ugu adag ee deegaannada ugu shaqeeya.
●Teknolojiyadda wax soosaarka ee horumarsan:Steel loo yaqaan 'muc stel' waxay ka shaqeysaa tas-hiilaadka wax soo saarka ee farshaxanka-farshaxanka ee dhex-dhexaadinta tuubbada aan kala go 'lahayn, daaweynta kuleylka, iyo hanaannada daboolka horumarsan.
●Isbadal:Bixinta xalka dhaqanka, oo ay ku jiraan fasalada tuubooyinka kaladuwan, dhererka, jaakadaha, iyo daaweynta kuleylka, birta birta birta ah ee loo yaqaan 'pipe' ah ee macmiilka qaaska ah.
●Dhoofinta Global:Khibrad u dhoofinta in ka badan 100 waddan, birta ugu saliida leh ayaa hubiya gaarsiinta la isku halleyn karo oo waqti ku habboon ee tuubooyinka tayo sare leh adduunka oo dhan.
Gabagabo
The A106 Gr B B NAE NACE NACE STALE STELL waxay isku daraan guryaha farsamada gacanta, iska caabbinta kiimikada, iyo isku halaynta xaaladaha adeegga ee dhanaan. Waxay ku habboon tahay heerkulka sare, codsiyada cadaadiska sare ee warshadaha sida saliida & gaaska, patrochical, iyo kiimiko. Heerarka tijaabada adag ee imtixaanka, oo ay ku jiraan baaritaanka HIC iyo tijaabada SSC halkii Mr 0175, waxay hubiyaan in meelihii tuubbada ah iyo iska caabbinta hubinta jawiga adag.
Awoodda wax soosaarka ee loo yaqaan 'wax soosaarka' wax soosaarka leh ee tayada leh, ballan-qaadsiga tayada, iyo waayo-aragnimada dhoofinta ee caalamiga ah ayaa ka dhigaya lammaanaha aaminka ah ee tuubooyinka nace-ka ee loo adeegsaday codsiyada muhiimka ah.
Ka xulo Kooxda Steel Steel oo ah lammaanahaaga la isku halleyn karo ee tuubooyinka birta ee tayada leh ee tayo leh iyo kuwa ku rakiban iyo wax qabad gaarsiinta aan la dayn karin. Su'aalo soo dhowow!
Deglo: www.womicstill.com
Xubin: sales@womicsteel.com
Tel/ WhatsApp / WCHTAT: Victor: + 86-15575100681 amaJack: + 86-18390957568
Waqtiga Post: Jan-04-2025