Tuubooyinka EP ee aan lahayn birta aan lahayn
Sharaxaad Gaaban:
Tuubooyinka BA EP ee birta aan lahayn oo nadiif ah oo leh dhammaystir dhalaalaya oo la dhalaaliyey ama elektaroonik ah oo loogu talagalay nidaamyada gaaska iyo dareeraha ee saafiga sare leh. Ku habboon codsiyada semiconductor, daawooyinka iyo shaybaarka.
Tuubooyinka nadiifka ah waxaa lagu gartaa dusha gudaha oo aad u siman, nadiifnimo aad u sarreysa, iyo dulqaad cabbir oo cidhiidhi ah. Qalooca dusha sare ee gudaha si adag ayaa loo xakameeyaa, iyadoo qiimaha Ra uu yahay ≤ 0.6 μm, taasoo hubinaysa nadaafad heer sare ah iyo waxqabad socod.
Tuubooyinkan waxaa si weyn loogu isticmaalaa warshadaha leh shuruudaha nadaafadda iyo daahirnimada adag, oo ay ku jiraan soo saarista semiconductor-ka, soo saarista kateetarka caafimaadka, habaynta cuntada iyo cabitaanka, nidaamyada dawooyinka, beddelayaasha kulaylka kululeeyaha sare, iyo nidaamyada gaaska iyo tuubooyinka dareeraha ee saafiga ah.
Tuubooyinka waxaa lagu sameeyay iyadoo la raacayo heerarka ASTM A269 / ASTM A270, waxaana lagu siin karaa dhammaystir dusha sare ee gudaha ah oo Bright Annealed (BA) ama Elektropolish (EP). Codsiyada u baahan heerka ugu sarreeya ee nadaafadda, tuubooyinka waa la nadiifiyay oo qol nadiif ah ayaa lagu duubay, taasoo hubinaysa in la keeno biyo wasakhaysan.
| Qeexitaannada tuubooyinka birta ah ee aan lahayn birta ee 316 BA EP: |
| Tilmaamaha | ASTM A269, JIS3459 |
| Fasal | 316L,1.4404,1.4435 |
| Nooca | Tuubo aan kala go 'lahayn |
| Kala duwanaanshaha qeexidda | 3.175-325 × 0.5-20MM |
| Dhumucda Darbiga | 0.5 mm - 20 mm (dhumuc gaar ah haddii la codsado) |
| Dhererka | Ilaa 6000 mm (dhererka gaarka ah ayaa la heli karaa) |
| Dusha sare | Iftiin leh |
| Xaalad | La duubay / Adag / Sida Loo Soo Saaray |
| Tijaabada Qalafsanaanta Tuubooyinka Birta aan Lahayn ee BA EP ee Nadiifka ah: |
Qalooca dusha sare ee gudaha ee tuubooyinka nadiifka ah waxaa si adag loo hubiyaa iyadoo la adeegsanayo qalab cabbira qalooca dusha sare ee la cabbiray. Cabbiraadaha waxaa lagu sameeyaa jihada dhererka tuubada si loo hubiyo natiijooyin sax ah oo la soo celin karo. Qiimaha Ra ee dusha sare ee gudaha waxaa loo xakameeyaa si loo buuxiyo shuruudaha la cayimay, iyadoo heerarka qallafsanaanta caadiga ah ay yihiinRa ≤ 0.6 μmtuubooyinka nadiifka ah. Dhammaan hababka kormeerka waxaa loo sameeyaa si waafaqsan heerarka caalamiga ah ee khuseeya si loo hubiyo tayada dusha sare ee joogtada ah iyo waxqabadka nadaafadda.
| Taageerada tijaabada muunadda dhinac saddexaad: |
![]() | ![]() |
| TAYADA NADAAFADDA QIIMAHA LA DAMMAANAD QIIMAHA: |
| Shayada Tijaabada | AP | BA | Xildhibaan+EP | EP |
| Go'aaminta Qiimaha Saliida | ≤0.1mg/ft2 | ≤0.01mg/ft2 | ≤0.01mg/ft2 | ≤0.01mg/ft2 |
| Tirinta Walxaha | Tirada walxaha (≤0.3μm) ≤5/cf | Tirada walxaha (≤0.1μm) ≤5/cf | ||
| Cabbirka Iska caabinta Dareeraha | - | ≥0.5MΩ-cm | ||
| Falanqaynta Chromatography Ion | - | ≤10ng/cm2 | ≤10ng/cm2 | ≤5ng/cm2 |
| Cabbirka Barta Dhawaaqa | - | ≤−75∘C | ||
| QIYAASKA XAKAMEYNTA TAYADA EE ASAASIGA AH - DARAJADA DUSHA GUDAHA: |
| Dhammaystirka Dusha Sare ee Gudaha | Qalafsanaanta dusha sare ee gudaha | fasalada birta caadiga ah | Faahfaahinta |
| EP | Ra < 5µin (0.13µm) | 316L / 316L (V+V) | ASTM A269 / JIS G3459 |
| EP | Ra < 10µin (0.25µm) | 316L / 316L (V+V) | ASTM A269 / JIS G3459 |
| BA / MP | Ra < 20µin (0.5µm) | 316L / 304L | ASTM A269 / JIS G3459 |
| AP | Ra < 100µin (2.5µm) | 316L / 304L | ASTM A269 / JIS G3459 |
| Dhammaadka Dusha sare: |
Tuubooyinka nadiifka ah waxaa laga heli karaaBright Annealed (BA) or Elektroolajiin lagu dahaadhay (EP)dhammaadka dusha sare.
-
Bright Annealed (BA):
Tuubooyinka waxaa lagu dahaadhaa xal jawi ilaalin ah oo la xakameeyey, taasoo keenta dusha gudaha oo dhalaalaya, siman oo siman. Dhammaystirka BA wuxuu bixiyaa iska caabin wanaagsan oo daxal ah iyo qallafsanaan dusha sare oo hooseeya, taasoo ka dhigaysa mid ku habboon isticmaalka gaaska iyo dareeraha saafiga ah ee sare. -
Elektroolajiyeysan (EP):
Habka EP wuxuu si dheeraad ah u nadiifiyaa dusha sare ee gudaha iyada oo loo marayo rinjiyeynta elektrokemikaalka, taasoo si weyn u yareyneysa qallafsanaanta dusha sare iyo ka saarista wasakhda ku dhex jirta. Dhammaystirkani wuxuu xoojiyaa iska caabbinta daxalka wuxuuna yareeyaa isku dhejinta walxaha, taasoo ka dhigaysa mid ku habboon deegaannada nadaafadda aadka u sarreeya sida nidaamyada semiconductor-ka iyo dawooyinka.
| Astaamaha Muhiimka ah ee Tuubada Baabuurka ee Birta aan Lahayn ee BA EP: |
-
Dusha gudaha oo aad u siman oo leh qallafsanaan la xakameeyey (Ra ≤ 0.6 μm)
-
Nadaafad sare iyo daahirnimo aad u sarreysa, oo ku habboon codsiyada muhiimka ah
-
Waxaa laga heli karaa dhammaystirka dusha sare ee Bright Annealed (BA) ama Elektropolished (EP)
-
Iska caabin daxalka oo aad u fiican iyo soo saarista walxaha ugu yar
-
Dulqaadyo cabbir adag oo loogu talagalay nidaamyada dhuumaha saxnaanta sare leh
-
Waxaa loo soo saaray iyadoo la raacayo heerarka ASTM A269 / A270
-
Nitrogen la nadiifiyey oo qol nadiif ah lagu duubay si loogu keeno meel aan wasakh lahayn
| Codsiyada tuubooyinka birta ah ee BA EP: |
-
Nidaamyada gaarsiinta gaaska ee semiconductor-ka saafiga aadka u sarreeya (UHP)
-
Tuubooyinka habka dawooyinka iyo bayotechnoolajiyadda
-
Qalabka caafimaadka iyo nidaamyada wax soo saarka kateetarka
-
Habaynta cuntada iyo cabitaanka iyo dhuumaha nadaafadda
-
Tuubooyinka kululeeyaha iyo kuwa kuleylka beddela
-
Nidaamyada qaybinta gaaska iyo dareeraha saafiga ah oo sarreeya
-
Tuubooyinka qalabka shaybaarka iyo falanqaynta
| Booqashada Macaamiisha: |
Dhawaan waxaan soo dhawaynay macaamiil dibadda ka yimid si uu u soo booqdo xaruntayada. Intii booqashadu socotay, macaamiilku wuxuu booqday aqoon-is-weydaarsigeenna wax-soo-saarka, shaybaarka kormeerka, iyo bakhaarka alaabta la dhammeeyay, isagoo helay faham dhammaystiran oo ku saabsan badeecadayada.tuubo nadiif ah oo aan miridh lahayn oo BA iyo EP ahhabka wax soo saarka, farsamooyinka dhammaystirka dusha sare, iyo nidaamka xakamaynta tayada.
Labada dhinacba waxay si qoto dheer uga wada hadleen heerarka badeecadaha, xakamaynta qallafsanaanta dusha sare, baakadaha nadiifka ah, iyo shuruudaha codsiga. Macaamiishu waxay muujiyeen kalsooni xooggan oo ku aaddan awooddeenna wax soo saarka iyo hubinta tayada, waxayna rajeynayaan inaan dhisno iskaashi muddo dheer ah.
| Su'aalaha Badiya La Weydiiyo: |
S1: Waa maxay faraqa u dhexeeya tuubooyinka BA iyo EP?
Tuubooyinka BA waa kuwo dhalaalaya oo leh dusha sare oo siman, halka tuubooyinka EP-na lagu farsameeyo koronto si loo gaaro xitaa qallafsanaanta dusha sare iyo nadiifin sare.
S2: Darajada ugu fiican tuubooyinka BA EP ee nadiifka ah?
Bir aan miridh lahayn oo 316L ah ayaa inta badan loo isticmaalaa sababtoo ah iska caabbinta daxalka oo sareysa iyo waxqabadka nadaafadda.
S3: Sidee loo xirxiraa tuubooyinka nadiifka ah?
Tuubo kasta waa la nadiifiyaa, la qalajiyaa, labada darafba waa la daboolaa oo lagu shubaa balaastik nadiif ah oo leh baakad ilaalinaysa.
| Maxaad u dooranaysaa SAKYSTEEL : |
Tayada lagu kalsoonaan karo– Birta aan lahayn birta, tuubooyinka, gariiradaha, iyo flanges-ka waxaa loo sameeyay si ay u buuxiyaan heerarka caalamiga ah sida ASTM, AISI, EN, iyo JIS.
Kormeer Adag– Badeecad kasta waxay martaa tijaabada ultrasonic, falanqaynta kiimikada, iyo xakamaynta cabbirka si loo hubiyo waxqabadka sare iyo raad-raaca.
Saami xooggan & Bixinta Degdegga ah– Waxaan si joogto ah u haynaa keydka alaabada muhiimka ah si aan u taageerno dalabaadka degdegga ah iyo maraakiibta caalamiga ah.
Xalalka La Habeeyey- Laga bilaabo daaweynta kulaylka ilaa dhammaadka dusha sare, SACYSTEEL waxay bixisaa ikhtiyaarro loogu talagalay inay la jaanqaadaan baahiyahaaga saxda ah.
Koox Xirfadeed– Iyada oo leh sannado badan oo waayo-aragnimo dhoofinta ah, kooxdayada iibka iyo taageerada farsamada waxay hubinaysaa isgaarsiin siman, xigashooyin degdeg ah, iyo adeeg dukumenti oo dhammaystiran.
| Hubinta Tayada ee SAKY STEEL (oo ay ku jiraan labadaba wax burburiya iyo wax aan burburin): |
1. Tijaabada Cabbirka Muuqaalka
2. Baaritaan farsamo sida jiidista, fidinta iyo yaraynta aagga.
3. Falanqaynta saameynta
4. Falanqaynta baaritaanka kiimikada
5. Tijaabada adkaanta
6. Tijaabada ilaalinta ee tuurista
7. Tijaabada Galitaanka
8. Tijaabada Daxalka Isku-dhafka ah
9. Tijaabada Qalafsanaanta
10. Tijaabada Tijaabada Metallography
| Baakadaha SAKY STEEL: |
1. Baakaduhu aad bay muhiim u yihiin gaar ahaan marka ay jiraan shixnadaha caalamiga ah oo shixnadaha ay maraan marinno kala duwan si ay u gaaraan meesha ugu dambeysa ee loo socdo, sidaa darteed waxaan si gaar ah uga walaacsannahay baakadaha.
2. Saky Steel waxay alaabtayada u xidhaa siyaabo kala duwan iyadoo lagu salaynayo alaabta. Waxaanu alaabtayada u xidhaa siyaabo kala duwan, sida,














