Uma ufuna ukwazi ulwazi olwengeziwe, njengekhotheshini, imikhiqizo, izixazululo, njll., pqashaxhumana nathi ku-inthanethi.
I-Tianjin Sanon Steel Pipe Co., Ltd. ingumthengisi wamasheya. Ifektri yethu yamasheya iseDolobheni laseCangzhou, eSifundazweni saseHebei. Imithombo yethu eyinhloko yezimpahlaamapayipi ebhoyila, futhi izinto ezimele ziyiI-ASTM A335 P5/P11/P91/P92,I-ASME SA-106/SA-106MGR.B,I-GB/T 3087-200810#/20#. Izinto ezimele amapayipi epayipi yileziI-API 5L,I-API 5CT, izinto ezimele amapayipi okuqhekeka kwephethiloliI-GB/T 9948ziyi-15MoG/12CrMoVG. I-GB/T 6479-2013 imele izinto ezingu-10#/20#, amashubhu okushintshanisa ukushisa i-SA179/SA210/SA192, njll., amashubhu omshini i-GB/T 8162 amele izinto ezingu-10#/20#/Q345/42CrMo, i-EN10210 imele izinto ezingu-S355JOH/S355J2H, amashubhu esilinda segesi i-GB1 8248, amele izinto ezingu-34CrMo4/30CrMo.
Amapayipi ensimbi angenamthungo enziwe ngensimbi ye-alloy njengezinto zokusetshenziswa futhi akhiqizwa ngezinqubo ezifana nokugoqa okushisayo, ukugoqa okubandayo noma ukudweba okubandayo. Uma kuqhathaniswa namapayipi ensimbi ye-carbon avamile, amapayipi ensimbi angenamthungo e-alloy anezakhiwo ezinhle kakhulu zemishini, ukumelana nokushisa okuphezulu, ukumelana nokugqwala kanye nezici ezikhethekile zomzimba nezamakhemikhali ngenxa yokwengezwa kwezinto ze-alloy ezifana ne-chromium, i-molybdenum, i-nickel ne-vanadium. Asetshenziswa kabanzi ezimbonini ezifana ne-petroleum, ubunjiniyela bamakhemikhali, amandla, ama-boiler, kanye nokukhiqizwa kwemishini.
Izimo eziyinhloko zohlelo lokusebenza
1. Imboni ye-Petrochemical
Amapayipi okugaya uphethiloli: adinga ukumelana nokushisa okuphezulu, ukumelana nokucindezela okuphezulu kanye nezakhiwo zokulwa nokugqwala kwe-sulfur
Amapayipi emishini yomanyolo: Kumelwe amelane nokugqwala yi-ammonia, i-urea, njll.
Amapayipi emishini ye-polyester: Kudinga ukuhlanzeka okuphezulu kanye nokumelana nokugqwala kwamakhemikhali
2. Imboni Yamandla
Ipayipi lama-boiler esiteshi sikagesi: Amapayipi e-boiler anomfutho ophezulu, amapayipi e-superheater, njll., kumele amelane nokukhukhuleka kokushisa okuphezulu.
Amapayipi esitshalo samandla enuzi: Adinga izakhiwo ezikhethekile zokumelana nemisebe
3. Ukukhiqiza Oomatshini
Ipayipi lezinsika ze-hydraulic: Izidingo zokunemba okuphezulu kanye namandla aphezulu
Amapayipi okuthwala: Adinga ukumelana nokuguguleka okuphezulu
Ishubhu lomgodi wokudlulisa imoto: Amandla aphezulu, ukuqina okuphezulu
4. Izindiza
Amashubhu enjini: Amashubhu e-alloy amelana nokushisa okuphezulu
Amapayipi esistimu ye-hydraulic: Izidingo zamandla aphezulu kakhulu
Izindinganiso nezinto ezivamile kanye nezidingo
1. Izindinganiso zochungechunge lwe-ASTM
I-ASTM A335: Amapayipi ensimbi angenamthungo okusetshenziswa ngokushisa okuphezulu, insimbi ye-ferritic alloy
Izinombolo zemodeli: Ipayipi le-P5 Alloy, P9, P11, P22, P91, njll.
Amandla okushisa aphezulu, impahla ye-antioxidant, ukusebenza kahle kokunyenya
Isicelo: Ama-boiler esiteshi samandla, amayunithi okuqhekeka kwephethiloli
I-ASTM A213: Amapayipi angenamthungo ensimbi ye-alloy yama-boiler, ama-superheater kanye nama-heat exchanger
Uhlobo lwebhodlela: T5, T9, T11, T22, T91, njll.
Amandla okukhuthazela okushisa okuphezulu kanye nempahla yokulwa ne-antioxidant
2. Uchungechunge Olujwayelekile lwe-DIN/EN
I-DIN 17175/EN 10216-2: Amapayipi Ensimbi Angenamthungo Okusetshenziswa Kwezimo Eziphezulu Zokushisa
Ibanga: 13CrMo4-5, 10CrMo9-10, X10CrMoVNb9-1 (P91)
Amandla okuhamba okushisa okuphezulu kanye nokusebenza kokushisela
3. Uchungechunge Olujwayelekile lwe-GB
I-GB 5310: Amapayipi Ensimbi Angenamthungo Ama-Boiler Anengcindezi Ephakeme
Izinga:15CrMoG, 12Cr1MoVG, 10Cr9Mo1VNb, njll.
Amandla okushisa aphezulu, impahla ye-antioxidant, ukusebenza kwenqubo
I-GB 9948: Amapayipi Ensimbi Angenamthungo Okwenza Uphethiloli Uqhekeke
Ibanga: 12CrMo, 15CrMo, 1Cr5Mo, njll.
Imelana nokugqwala kwesibabule okushisa okuphezulu kanye nomonakalo we-hydrogen
Amandla okushisa aphezulu, ukusebenza kokushisela
Izinto ezijwayelekile zokuhlanganisa kanye nemisebenzi yazo
I-Chromium (Cr): Ithuthukisa ukumelana nokugqwala, ukumelana nokugqwala, futhi ikhulisa amandla okushisa aphezulu
I-Molybdenum (Mo): Ithuthukisa amandla okushisa aphezulu kanye nokumelana nokukhukhuleka
I-Nickel (Ni): Ithuthukisa ukuqina, ukumelana nokugqwala, futhi ithuthukisa ukusebenza kahle kwezinga lokushisa eliphansi
I-Vanadium (V): Yehlisa usayizi wezinhlamvu, ithuthukisa amandla nokuqina
I-Niobium (Nb): Ithuthukisa ukumelana nokuqhekeka futhi ithuthukisa izakhiwo zokushisela
I-Titanium (Ti): Ama-carbide azinzile, athuthukisa ukumelana nokugqwala phakathi kwe-granular
Amapayipi ensimbi angenamthungo e-alloy, njengezinto ezibalulekile emkhakheni wezimboni, ukusebenza kwawo kanye nekhwalithi kuthinta ngqo ukusebenza okuphephile kanye nempilo yesevisi yemishini. Ukukhetha kahle amazinga nezinto ezidingekayo, kanye nokulawula okuqinile kwezinqubo zokukhiqiza kanye nokuhlolwa kwekhwalithi, kuyiziqinisekiso ezibalulekile zokuqinisekisa ukusebenza okuthembekile kohlelo lwamapayipi.
Isikhathi sokuthunyelwe: Agasti-08-2025
