Layin Bututun Mai API 5L Karfe Line Bututu Plate
Takaitaccen Bayani:
Bututun karfe wani nau'in farantin karfe ne da ake amfani da shi wajen yin bututun mai, galibi ana amfani da shi wajen kera bututun mai da iskar gas, da kuma kwal da kayan gini.Karfe ba kawai yana buƙatar ƙarfin matsawa mai ƙarfi ba, amma kuma yana buƙatar ƙarancin zafin jiki mai ƙarfi da ingantaccen walƙiya.
Domin kasancewa matakin tabbatar da mafarkin ma'aikatan mu!Don gina farin ciki, haɗin kai da ƙwararrun ma'aikatan!Don cimma riba tare da masu fatanmu, masu samar da kayayyaki, al'umma da kanmu don layin bututun maiAPI 5L Karfe Line Bututu Plate, Tabbatar cewa kada ku yi shakka don kiran mu ya kamata ku sha'awar samfuranmu.Muna da tabbaci cewa hajarmu za ta faranta muku rai.
Domin kasancewa matakin tabbatar da mafarkin ma'aikatan mu!Don gina farin ciki, haɗin kai da ƙwararrun ma'aikatan!Don cimma burin juna na masu sa ido, masu samar da kayayyaki, al'umma da kanmuAPI 5L Karfe Line Bututu Plate, Mun kasance mai girman kai don samar da samfuranmu da mafita ga kowane fan na mota a duk faɗin duniya tare da sassauƙan sabis ɗin mu, saurin ingantaccen aiki da ƙaƙƙarfan tsarin kula da inganci wanda koyaushe ya yarda da yabo ta abokan ciniki.
Karfe na bututun zamani ƙaramin carbon ne ko ultra-low-carbon microalloyed karfe, wanda samfur ne mai babban abun ciki na fasaha da ƙima mai girma.Yawancin sabbin nasarorin da aka samu a fannin kere-kere a cikin shekaru 20 da suka gabata an yi amfani da su wajen samar da karafa.Haɓaka haɓaka aikin injiniyan bututu shine babban diamita na bututu, jigilar iskar gas mai ƙarfi mai ƙarfi, sanyaya mai ƙarfi, yanayin amfani da lalata, da kaurin bangon bututun teku.Sabili da haka, ƙarfe na bututun zamani ya kamata ya sami ƙarfi mai ƙarfi, ƙarancin tasirin Bauschinger, ƙarfin ƙarfi da juriya mai ƙarfi, ƙarancin walƙiya da ƙarancin walƙiya, da juriya ga lalata HIC da H2S.
Ana amfani da farantin bututun ƙarfe don kera bututun layin walda, saboda bututun layin da ba su da kyau ana yin su ne da sandunan zagaye, ba faranti na ƙarfe ba.Ana amfani da faranti mai kauri gabaɗaya don samar da bango mai kauri madaidaiciya madaidaiciyar bututu mai walda, kuma ana amfani da ƙarfen naɗa don samar da bututun resistane mai walƙiya (ERW) da bututun da ke nutsewa cikin ruɗi (SSAW).A halin yanzu, yawancin abokan ciniki suna buƙatar farantin karfen bututu don samar da bututun layi saboda ana iya amfani da farantin karfe don kera manyan bututun diamita, bugu da ƙari, farashin bututun walda yawanci ya fi na bututun da ba su da kyau.
Line bututu karfe farantin ne key abu don samar da ERW line bututu, LSAW line bututu, SSAW line bututu, wanda aka yi amfani da bututu line yi a cikin man fetur, gas da ruwa kai, shi za a iya amfani da a Manufacturing matsa lamba ruwa watsa yi.
Matsakaicin yanayin zafi na arctic, matsananciyar matsa lamba a cikin zurfin teku, kafofin watsa labarai na acid: har ma da yanayin da ya fi zafi ba su da wani mummunan tasiri a kan faranti na layin mu.Faranti na layi na iya yin aiki a cikin zurfin har zuwa mita 2,800 a ƙarƙashin teku.
Har ila yau, muna ba da farantin ƙarfe na ƙarfe na bakin teku tare da abin rufe fuska mai jurewa don buƙatu mafi girma a aikace-aikacen gas mai tsami.A matsayinmu na ƙwararre a fasahar jujjuyawar injin thermo na zamani tare da saurin sanyaya, muna cikin shugabannin masana'antu na duniya.
| API 5L Daraja | Ƙarfin Haɓaka | Ƙarfin Ƙarfin Ƙarfi | Bayar da Ƙaƙwalwar Ƙarfafawa | Tsawaitawa |
| min. | min. | (max.) | min. | |
| (ksi) | (ksi) |
| % | |
| A | 30 | 48 | 0.93 | 28 |
| B | 35 | 60 | 0.93 | 23 |
| X42 | 42 | 60 | 0.93 | 23 |
| X46 | 46 | 63 | 0.93 | 22 |
| X52 | 52 | 66 | 0.93 | 21 |
| X56 | 56 | 71 | 0.93 | 19 |
| X60 | 60 | 75 | 0.93 | 19 |
| X65 | 65 | 77 | 0.93 | 18 |
| X70 | 70 | 82 | 0.93 | 17 |
| X80 | 80 | 90 | 0.93 | 16 |
| Daidaitawa | Daraja | |||||||||
| API 5L | A25 | Gr A | GrB | X42 | X46 | X52 | X56 | X60 | X65 | X70 |
| GB/T 9711 ISO 3183 | L175 | L210 | L245 | L290 | L320 | L360 | L390 | L415 | L450 | L485 |
| PSL | SHAFIN ISARWA | GRADE TUPU/ KARFE (a), (b) |
| PSL1 | Kamar yadda aka yi birgima, daidaitawa da aka yi birgima, daidaitawa ko daidaitawa da aka kafa | L175 ko A25, L175P ko A25P, L210 ko A |
| PSL1 | Kamar yadda aka yi birgima, al'ada, birgima, birgima na thermomechanical, ƙirar thermomechanical, daidaitawa kafa, daidaitawa, daidaitawa da fushi;ko, idan an yarda, an kashe kuma a yi fushi don bututun SMLS kawai. | L245 ya da B |
| PS1 | Kamar yadda aka yi birgima, daidaitawa, birgima, birgima na thermomechanical, ƙirar thermomechanical, daidaita tsari, daidaitawa, daidaitawa da haɓakawa ko quenched da fushi. | L290 ko X42, L320 ko X46, L360 ko X52, L390 ko X56, L415 ko X60, L450 ko X65, L485 ko X70 |
| PSL1 | Kamar birgima | L245R ko BR, L290R ko X42R |
| PSL2 | Normalizing birgima, daidaita tsari, daidaitawa ko daidaitawa da fushi | L245N ko BN, L290N ko X42N, L320N ko X46N, L360N ko X52N, L390N ko X56N, L415N ko X60N |
| PSL2 | An kashe da fushi | L245Q ko BQ, L290Q ko X42Q, L320Q ko X46Q, L360Q ko X52Q, L390Q ko X56Q, L415Q ko X60Q, L450Q ko X65Q, L485Q ko X70Q,L555Q ko X70Q,L555Q ko X80Q, (c) |
| PSL2 | Thermomechanical birgima ko thermomechanical kafa | L245M ko BM, L290M ko X42M, L320M ko X46M, L360M ko X52M, L390M ko X56M, L415M ko X60M, L450M ko X65M, L485M ko X70M, L555M ko X80M |
| PSL2 | Thermomechanical birgima | L625M ko X90M, L690M ko X100M, L830M ko X120M |
Don cimma riba tare na masu samar da abubuwan da muke fata.
API 5L Karfe Line Bututu Plate
Mun yi alfaharin samar da samfuranmu da mafita ga kowane mai son mota a duk faɗin duniya tare da sassauƙa, ingantaccen sabis da ingantaccen tsarin kulawa wanda koyaushe abokan ciniki sun yarda da yabo.
