ASTM A335 Bututun Jirgin Ruwa mara kyau
ASTM A335 bututu mara nauyi, wani nau'i ne na bututun ƙarfe mara nauyi, aikin sa ya fi na bututun ƙarfe na gabaɗaya, saboda irin wannan bututun ƙarfe yana ƙunshe da ƙarin Cr, ƙarfin zafinsa, ƙarancin zafin jiki, juriyar lalata ba ta da yawa fiye da sauran. sumul karfe tube, don haka gami tube ne yadu amfani da man fetur, sinadaran, lantarki ikon, tukunyar jirgi da sauran masana'antu.
ASTM A335 Bututu mara nauyi, Abubuwan da suka haɗa da silicon, manganese, chromium, nickel, molybdenum, tungsten, vanadium, titanium, niobium, zirconium, cobalt, aluminum, jan karfe, boron, ƙasa mai wuya da sauransu.
ASTM A335 Bututu maras kyau, Dogayen tsiri na karfe tare da sashin rami kuma babu kutuka a kusa da shi.Bututun karfe yana da sashe maras kyau kuma ana amfani dashi sosai wajen isar da bututun ruwa, kamar isar da mai, iskar gas, iskar gas, ruwa da wasu kayyadaddun kayan aiki.Alloy sumul karfe bututu da zagaye karfe da sauran m karfe, a flexural da torsional ƙarfi a lokaci guda, da nauyi ne m, shi ne wani irin tattalin arziki sashe karfe, yadu amfani a yi na tsarin sassa da inji sassa, kamar man fetur. sufuri, matattakalar hannaye, firam ɗin keke da gina ɓangarorin ƙarfe.Yin ɓangarorin zobe tare da bututun ƙarfe mara nauyi na iya haɓaka ƙimar amfani da kayan, sauƙaƙe tsarin masana'anta, adana kayan aiki da lokacin sarrafawa, kamar zoben mirgina, hannun rigar jack, da dai sauransu, an yi amfani da shi sosai a masana'antar bututun ƙarfe.Alloy maras sumul karfe bututu ko kowane irin na al'ada makamai ba makawa abu, ganga, ganga da sauransu zuwa karfe bututu yi.Bugu da ƙari, sashin annular a ƙarƙashin matsin lamba na ciki ko na waje, ƙarfin ya fi daidaituwa, sabili da haka, yawancin bututun ƙarfe maras nauyi suna zagaye.
ASTM A335 Bututu mara nauyi, Tsarin samarwa
Hot rolling (extruded sumul karfe tube): zagaye tube billet → dumama → perforation → uku-roll giciye mirgina, ci gaba da mirgina ko extrusion → tube tube → size (ko rage) → sanyaya → blank tube → mikewa → ruwa matsa lamba gwajin (ko lahani). ganowa) → alama → ajiya.
Zane mai sanyi (birgima) bututun ƙarfe mara ƙarfi: zagaye tube billet → dumama → perforation → kan gaba → annealing → pickling → oiling (copper plating) → zane mai sanyi da yawa (juyawa mai sanyi) (gano kuskure) → alama → ajiya
ASTM A335 Bututu mara nauyi, Rarraba
Bututun ƙarfe mara ƙarfi don amfani da tsarin: galibi ana amfani dashi don tsarin gabaɗaya da tsarin injiniya.Abun wakilcinsa (alama): carbon karfe 20, 45 karfe;Alloy karfe Q345, 20Cr, 40Cr, 20CrMo, 30-35CrMo, 42CrMo, da dai sauransu.
Bututun ƙarfe mara ƙarfi don isar da ruwa: galibi ana amfani dashi don isar da bututun ruwa a cikin injiniya da manyan kayan aiki.A madadin kayan (alama) 20, Q345, da sauransu.
Sumul karfe bututu for low da matsakaici matsa lamba tukunyar jirgi: shi ne yafi amfani da isar low da matsakaici matsa lamba ruwa a masana'antu tukunyar jirgi da kuma gida tukunyar jirgi.Yana nufin kayan shine 10 da 20 karfe.
Bututun ƙarfe mara ƙarfi don tukunyar jirgi mai ƙarfi: galibi ana amfani da shi don babban zafin jiki da babban matsin isar da kwantena na ruwa da bututu a cikin tukunyar jirgi na tashoshin wutar lantarki da tashoshin wutar lantarki.Material: 20G, 12Cr1MoVG, 15CrMoG, da dai sauransu.
Marine carbon karfe da carbon manganese karfe sumul karfe bututu: yafi amfani ga Marine tukunyar jirgi da superheater I, II aji matsa lamba bututu, da dai sauransu A madadin 360, 410, 460 karfe sa.
Bututun ƙarfe mara ƙarfi don kayan aikin taki mai ƙarfi: galibi ana amfani dashi don isar da babban zafin jiki da bututun ruwa mai ƙarfi akan kayan aikin taki.Kayan shine 20, 16Mn, 12CrMo, 12Cr2Mo, da dai sauransu.
Bututun ƙarfe mara ƙarfi don fasa man fetur: galibi ana amfani da su don tukunyar jirgi, masu musayar zafi da jigilar bututun mai a cikin injin ɗin mai.Abubuwan wakilcinsa shine 20, 12CrMo, 1Cr5Mo, 1Cr19Ni11Nb da sauransu.
Bututun ƙarfe mara ƙarfi don silinda gas: galibi ana amfani dashi don yin iskar gas daban-daban da silinda na ruwa.Abubuwan wakilcinsa shine 37Mn, 34Mn2V, 35CrMo da sauransu.
Hot birgima sumul karfe bututu don na'ura mai aiki da karfin ruwa goyon bayan: yafi amfani da yin na'ura mai aiki da karfin ruwa goyon bayan, Silinda da shafi a cikin kwal mine, da sauran na'ura mai aiki da karfin ruwa Silinda da shafi.Abubuwan wakilcinsa sune 20, 45, 27SiMn da sauransu.
High matsin lamba sumul karfe bututu for dizal engine: yafi amfani ga high matsa lamba mai bututu na dizal engine allura tsarin.Bututun ƙarfensa gabaɗaya bututu mai sanyi ne, kuma kayan wakilcinsa shine 20A.
Cold kõma ko sanyi birgima daidaici sumul karfe bututu: yafi amfani da inji tsarin, carbon latsa kayan aiki, high girma daidaito, mai kyau surface gama karfe bututu.Wakilinsa 20, 45 karfe da sauransu.
Alloy tube abu
12Cr1MoV, P22(10CrMo910)T91, P91, P9, T9, WB36 , Cr5Mo(P5, STFA25, T5,)15CrMo(P11, P12, STFA22), 13CrMo44, Cr5Mo, 15CrMo
Matsayin ƙasa
Din17175-79, JISG3467-88, JISG3458-88, GB5310-2008, GB9948-2006, ASTMA335/A335m, ASTMA213/A213m
Ƙayyadaddun bayanai
| Samfura | Bututu mara kyau | |
| Bututu mara kyau | China | GB/T8162/T8163 GB5310/6579/9948 |
| Amurka | ASTM A53/A106/A178/A179/A192/A210/A213/A333/A335/A283/A135/A214/315/A500/A501/A519/A161/A334;API 5L/5CT | |
| Japan | JIS G3452/G3454/G3456/G3457/G3458/G3460/3461/3462/3464 | |
| Jamusanci | DIN 1626/17175/1629-4/2448/2391/17200 SEW680 | |
| Rasha | GOST 8732/8731/3183 | |
| Material da Daraja | China | 10#, 20#, 16Mn, 20G, 15MoG, 15CrMo, 30CrMo, 42Crmo, 27SiMn, 20CrMo |
| Amurka | Gr.B/Gr.A/A179/A192/A-1/T11/T12/T22/P1/FP1/T5/4140/4130 | |
| Japan | STPG38, STB30, STS38, STB33, STB42, STS49, STBA23, STPA25, STPA23 | |
| Jamusanci | ST33, ST37, ST35, ST35.8, ST45, ST52, 15Mo3, 13CrMo44, 1.0309, 1.0305, 1.0405 | |
| Rasha | 10, 20, 35, 45, 20X | |
| Out Diamita | 10-1000mm KO gyare-gyare | |
| Kaurin bango | 1-100mm KO gyarawa | |
| Tsawon | 1-12m KO gyarawa | |
| Kariya | Filayen filastik | |
| Sharuɗɗan shiryawa | An yi wa lakabi da haɗe tare da tsiri na ƙarfe | |
| Sharuɗɗan jigilar kaya | Kwantena ko daure ta teku, kwantena guda 20" na iya ɗaukar kusan ton 20 (tsayin mita 5.8), kwantena 40" ɗaya na iya ɗaukar kusan tan 23-25 (tsawon ƙasa da ƙasa da mita 11.8) | |
| Takaddun shaida mai inganci | ISO, API, Takaddar Gwajin Mill | |
| Maganin Sama | Baƙi zanen/varnished surface, anti-lalata man, galvanized ko kamar yadda ake bukata ta abokin ciniki | |
| Dabaru | Zane Mai Zafi/ Sanyi |
| Karfe maki | Q195, Q235A-B, Q345A-E, 20#, 10#, 16Mn, ASTM A36, ASTM A500, ASTM A53, ASTM 106, SS400, St37, St52, S235JR, S355TRH ect. |
| Matsayi | GB/T 3091-2001, GB/T13912-2002, BS 1387, ASTM F1083 ect. |
| Bututu ƙare magani | bayyananne, beveled, threaded, soket tare da ramuka, tare da PVC tafa / hada guda biyu / matsa, ko kamar yadda abokan ciniki' bukata |
| Aikace-aikace | ruwa bayarwa (famfo rijiyar, gas, ruwa), yi bututu, tsarin bututu (greenhouse tsarin, shinge post), labule bango, inji part ect. |
| Lokacin Bayarwa | kwanaki 10 daga hannun jari;15-20days samarwa bisa ga qty |
| Lokacin Biyan Kuɗi | T/T ko L/C |
| Tsawon farashin | CIF;CFR;FOB |
| Loading Port | Qingdao tashar jiragen ruwa Tianjin tashar jiragen ruwa ta Shanghai Port China |
Nuni samfurin
