6A waalka hubinta saxanka laba-geesoodka ah
6A waalka hubinta saxanka laba-geesoodka ah
Shaqooyinka Muhiimka ah: api594, astm, a890, 6a, 4a, 5a, super, duplex, aan miridh lahayn, bir, labanlaab, saxan, jeeg, waalka, wafer,
QIIMAHA ALAABTA:
Cabbirrada: NPS 1/2 ilaa NPS48 (DN15-DN1200)
Cadaadiska Heerka: Fasalka 800, Fasalka 150 ilaa Fasalka 2500)
MAADDADA:
Qaadista (6A, A216 WCB, A351 CF3, CF8, CF3M, CF8M, A995 4A, 5A, A352 LCB, LCC, LC2) Monel, Inconel, Hastelloy
La been abuuray (A105, A182 F304, F304L, F316, F316L, F51, F53, A350 LF2, LF3, LF5,)
Heerka Caadiga ah
| Naqshadeynta & soo saarista | API 594 |
| Fool-ka-fool | API 594 |
| Xidhiidhka Dhammaadka | ANSI B16.5/ANSI B16.47 |
| Tijaabo & kormeer | API 598 |
| Naqshad badbaado dab ah | / |
| Sidoo kale waxaa laga heli karaa halkii | NACE MR-0175, NACE MR-0103, ISO 15848 |
| Kale | PMI, UT, RT, PT, MT |
Tilmaamaha Naqshadeynta:
1. Kayd la'aan ama Kayd la'aan
2. Shaabad bir ah ama shaabad caag ah.
3. Dhererka qaab-dhismeedku waa gaaban yahay.
4. Mug yar, miisaan fudud.
5. Kanaalka aan la hor istaagin, iska caabin yar oo dareere ah.
6. Ficilku waa mid xasaasi ah, waxqabad la shaabadeeyey waa wanaagsan yahay.
7. Qaab-dhismeed fudud oo is haysta, muuqaal soo jiidasho leh.
8. Adeegsiga cimri dheer iyo isku hallayn sare.
Waalka hubinta laba saxan ee ASTM A995 6A waa waalka laga sameeyay walxaha ASTM A995 6A.
Birta ASTM A995 6A ee aan daxalka lahayn ee aadka u weyn ayaa u muuqatay qaab bir la shubay bartamihii 1980-meeyadii. Hadafka horumarinta ayaa ah in la xalliyo qalabka adag (oo ka kooban chloride, CO2, H2S, iwm.) ee loo isticmaalo beeraha saliidda iyo gaaska badda hoosteeda, halkii laga isticmaali lahaa iska caabbinta daxalka maxalliga ah iyo iska caabbinta daxalka oo isku mid ah. Bir aan ku filnayn Zeron25 (25Cr-6Ni-2Mo) oo ah bir aan daxalka lahayn oo aan ku filnayn. Birta ASTM A995 6A waxaa loo isticmaalay meelo badan, inta badan xooggeeda sare iyo iska caabbinta daxalka maxalliga ah iyo daxalka cadaadiska ee chloride. Birtu waxay ka kooban tahay nitrogen sare, taas oo leh saameynta xasilinta austenite. Inkasta oo waxa ku jira walxaha chromium iyo molybdenum ay sarreeyaan, sababtoo ah saameynta nitrogen, marka heerkulku ka sarreeyo 1050 ℃, xaddiga ferrite wali wuxuu ku dhow yahay 50%.
Iyada oo ay ugu wacan tahay sifooyinkeeda farsamo ee wanaagsan iyo iska caabbinta daxalka, birta aan miridhku lahayn ee laba-jibbaaran ayaa si weyn loogu isticmaalay injineernimada badda iyo dhismaha maraakiibta, sida gaaska saliidda badda, nidaamyada biyaha, bambooyinka biyaha qoto dheer, goobaha qodista badda, qalabka macdanta badda hoosteeda, maraakiibta dagaalka iyo maraakiibta gaarka ah Sug. In kasta oo walxaha birta aan miridhku lahayn ee ASTM A995 6A ay leeyihiin iska caabbinta daxalka sare, haddana waa walxo bayoolaji ahaan aan firfircoonayn, kuwaas oo si wax ku ool ah u gaabin kara heerka daxalka microbial, weli ma xallin karo dhibaatada ay keento daxalka microbial ee ka dhasha sababta asalka ah.
Furitaanka iyo xidhitaanka waalka hubinta ee laba-lakab ah waxaa fura ama xira qulqulka dhexdhexaadka ah iyo xoogga si looga hortago in socodka dambe ee waalka loogu yeero waalka hubinta. Waalka hubinta waa walal otomaatig ah, oo inta badan loo isticmaalo tuubooyinka leh socodka hal-dhinac ee warbaahinta, taasoo u oggolaanaysa warbaahinta oo keliya inay hal jiho u socoto si looga hortago shilalka.
Qaybaha furitaanka/xidhitaanka ee Newsway Valve ASTM A995 6A ee laba saxan oo hubiya waalka waxaa la furaa ama la xiraa iyadoo la adeegsanayo socodka dhexdhexaadka ah iyo xoogga si looga hortago in dhexdhexaadku dib u soo noqdo. Waalka hubinta ee laba saxan waxay ka tirsan yihiin qaybta waalka otomaatiga ah, kuwaas oo inta badan loo isticmaalo dhuumaha leh socodka hal-dhinac ah ee warbaahinta, waxayna u oggolaanayaan warbaahinta inay hal jiho u socoto si looga hortago shilalka. Saxanka balanbaalistu waa laba wareeg oo nus ah, gu'guna waxaa loo isticmaalaa in lagu qasbo dib u dejinta. Dusha sare ee shaabadaysan waxay noqon kartaa walax u adkaysta xirashada alxanka dusha sare ee jirka ama dahaarka caagga ah. Waxay leedahay isticmaal ballaaran iyo shaabad lagu kalsoonaan karo.
Haddii aad u baahan tahay faahfaahin dheeraad ah oo ku saabsan waalka fadlan la xiriir waaxda iibka ee NSW(newsway waalka)
Agabka Soo-saareyaasha Waalka Newsway
TheSoo-saaraha Waalka Shiinahalaga bilaaboShiinaha, jirkeeda waalka iyo walxaha qurxinta waxaa lagu bixin karaaLa been abuuraynooca iyoJilidda jilayaashanooca. Ku xigaBir aan Daxal lahayniyoBir Kaarboon ahagab, waxaan sidoo kalewaalka soo saaristaagab gaar ah sida titanium, nickel alloys, HASTELLOY®*, INCOLOY®, MONEL®, Alloy 20, super-duplex, agabyada u adkaysta daxalka iyo agabyada heerka urea.
Qalabka Waalka ee La Heli Karo
| Magaca ganacsiga | UNS lambar. | Werkstoff lambar. | Abuurista | Jilidda jilayaasha |
| Bir kaarboon ah | K30504 | 1.0402 | A105 | A216 WCB |
| Bir kaarboon ah | 1.046 | A105N | ||
| Birta Kaarboonka ee Heerkulka Hoose | K03011 | 1.0508 | A350 LF2 | A352 LCB |
| Birta Waxsoosaarka Sare leh | K03014 | A694 F60 | ||
| 3 1/2 Bir Nikkel ah | K32025 | 1.5639 | A350 LF3 | A352 LC3 |
| 5 Chrome, 1/2 Moly | K41545 | 1.7362 | A182 F5 | A217 C5 |
| 1 1/4 Chrome, 1/2 Moly | K11572 | 1.7733 | A182 F11 | A217 WC6 |
| K11597 | 1.7335 | |||
| 2 1/4 Chrome, 1/2 Moly | K21590 | 1.738 | A182 F22 | A217 WC9 |
| 9 Chrome, 1 Moly | K90941 | 1.7386 | A182 F9 | A217 CW6 |
| X 12 Chrome, 091 Moly | K91560 | 1.4903 | A182 F91 | A217 C12 |
| 13 Chrome | S41000 | A182 F6A | A351 CA15 | |
| 17-4PH | S17400 | 1.4542 | A564 630 | |
| 254 SMo | S31254 | 1.4547 | A182 F44 | A351 CK3MCuN |
| 304 | S30400 | 1.4301 | A182 F304 | A351 CF8 |
| 304L | S30403 | 1.4306 | A182 F304L | A351 CF3 |
| 310S | S31008 | 1.4845 | A182 F310S | A351 CK20 |
| 316 | S31600 | 1.4401 | A182 F316 | A351 CF8M |
| S31600 | 1.4436 | |||
| 316L | S31603 | 1.4404 | A182 F316L | A351 CF3M |
| 316Ti | S31635 | 1.4571 | A182 F316Ti | |
| 317L | S31703 | 1.4438 | A182 F317L | A351CG8M |
| 321 | S32100 | 1.4541 | A182 F321 | |
| 321H | S32109 | 1.4878 | A182 F321H | |
| 347 | S34700 | 1.455 | A182 F347 | A351 CF8C |
| 347H | S34709 | 1.4961 | A182 F347H | |
| 410 | S41000 | 1.4006 | A182 F410 | |
| 904L | N08904 | 1.4539 | A182 F904L | |
| Nijaar 20 | N08020 | 2,466 | B462 N08020 | A351 CN7M |
| Duplex 4462 | S31803 | 1.4462 | A182 F51 | A890 Gr 4A |
| SAF 2507 | S32750 | 1.4469 | A182 F53 | A890 Gr 6A |
| Siroon 100 | S32760 | 1.4501 | A182 F55 | A351 GR CD3MWCuN |
| Ferralium® 255 | S32550 | 1.4507 | A182 F61 | |
| Nikrofer 5923 hMo | N06059 | 2.4605 | B462 N06059 | |
| Nikkel 200 | N02200 | 2.4066 | B564 N02200 | |
| Nikkel 201 | N02201 | 2.4068 | B564 N02201 | |
| Monel® 400 | N04400 | 2,436 | B564 N04400 | A494 M35-1 |
| Monel® K500 | N05500 | 2.4375 | B865 N05500 | |
| Incoloy® 800 | N08800 | 1.4876 | B564 N08800 | |
| Incoloy® 800H | N08810 | 1.4958 | B564 N08810 | |
| Incoloy® 800HT | N08811 | 1.4959 | B564 N08811 | |
| Incoloy® 825 | N08825 | 2.4858 | B564 N08825 | |
| Inconel® 600 | N06600 | 2.4816 | B564 N06600 | A494 CY40 |
| Inconel® 625 | N06625 | 2.4856 | B564 N06625 | A494 CW 6MC |
| Hastelloy® B2 | N10665 | 2.4617 | B564 N10665 | A494 N 12MV |
| Hastelloy® B3 | N10675 | 2.46 | B564 N10675 | |
| Hastelloy® C22 | N06022 | 2.4602 | B574 N06022 | A494 CX2MW |
| Hastelloy® C276 | N10276 | 2.4819 | B564 N10276 | |
| Hastelloy® C4 | N06455 | 2.461 | B574 N06455 | |
| Titanium GR. 1 | R50250 | 3.7025 | B381 F1 | B367 C1 |
| Titanium GR. 2 | R50400 | 3.7035 | B381 F2 | B367 C2 |
| Titanium GR. 3 | R50550 | 3.7055 | B381 F3 | B367 C3 |
| Titanium GR. 5 | R56400 | 3.7165 | B381 F5 | B367 C5 |
| Titanium GR. 7 | R52400 | 3.7235 | B381 F7 | B367 C7 |
| Titanium GR. 12 | R53400 | 3.7225 | B381 F12 | B367 C12 |
| Zirconium® 702 | R60702 | B493 R60702 | ||
| Zirconium® 705 | R60705 | B493 R60705 |













