1. Hot adagulung'undisa zitsulo chitoliro
Kugudubuza kotentha kumatanthauza kutenthetsa billet yachitsulo pa kutentha koyenera ndikupanga chitoliro chachitsulo chosasunthika kupyolera mukuponyera kosalekeza ndi kugudubuza. Chitoliro chachitsulo chosasunthika chotentha chimakhala ndi mawonekedwe amphamvu kwambiri, pulasitiki yabwino komanso ntchito yowotcherera chifukwa cha kupindika kwabwino kwa pulasitiki mkati mwa chitoliro chachitsulo pambuyo pa njira zingapo zogubuduza. Pankhani yobereka, mapaipi achitsulo osasunthika otentha amagawidwa m'magulu atatu: khungu lakuda, khungu losalala ndi khungu lopera. Khungu lakuda ndi boma lopanda chithandizo chapamwamba, khungu losalala ndilo boma pambuyo pa chithandizo chapamwamba, ndi khungu lopera ndilo boma. Kutentha kwakukulu kopukutidwa boma.
2. Chitoliro chachitsulo chosakanizidwa ndi kutentha
Chithandizo cha kutentha kwa chitoliro chopanda chitsulo chimatanthawuza kutenthetsa, kutchinjiriza ndi kuziziritsa kwa chitoliro chopanda chitsulo chomwe chimakhala ndi makina komanso thupi. Mapaipi achitsulo osasunthika otenthedwa ndi kutentha nthawi zambiri amakhala annealed kapena normalized. Mkhalidwe wa annealing umatanthawuza kutenthetsa chitoliro chachitsulo ku kutentha kwina, kuchigwira kwa nthawi, ndiyeno kuziziritsa pang'onopang'ono kutentha; chikhalidwe chokhazikika chimatanthawuza kutenthetsa chitoliro chachitsulo ku kutentha kwina, kuchigwira kwa nthawi, ndiyeno kuziziritsa kwamadzi kapena kuziziritsa mafuta kuti zikhale ndi mphamvu zapamwamba komanso zolimba.
3. Kusiyana pakati pa mapaipi achitsulo osasunthika komanso otenthedwa ndi kutentha
Kutentha kotentha ndi chithandizo cha kutentha ndi njira ziwiri zosiyana popanga mapaipi achitsulo osasunthika, ndipo chikhalidwe choperekera chimakhalanso ndi zosiyana. Chitoliro chachitsulo chosasunthika chotentha chimakhala ndi pulasitiki yabwino, ntchito yowotcherera ndi mphamvu zambiri, ndipo ndi yoyenera kukana kupanikizika, kukana kutentha, kukana kwa dzimbiri ndi madera ena. Mapaipi achitsulo osakanizidwa ndi kutentha amakhala ndi kuuma kwakukulu, mphamvu ndi zinthu zina zamakina pambuyo pa annealing kapena normalizing chithandizo, ndipo ndi oyenera minda ya uinjiniya yomwe imayenera kupirira kupsinjika kwakukulu ndi katundu wolemetsa.
Mwachidule, posankha mipope yachitsulo yosasunthika, chisankhocho chiyenera kutengera zosowa zenizeni zogwiritsira ntchito komanso momwe amaperekera mapaipi opanda zitsulo. Panthawi imodzimodziyo, tcherani khutu pogula zinthu zopangidwa ndi opanga nthawi zonse kuti atsimikizire kuti khalidwe lawo ndi ntchito zawo zimakwaniritsa zofunikira.
Zokhazikika:Chithunzi cha ASTM SA106 | Aloyi Kapena Ayi: Ayi |
Gulu la Gulu: G.A,GR.B,GR.C Etc | Ntchito: Fluid Pipe |
makulidwe: 1-100 mm | Chithandizo Chapamwamba: Monga Zofunikira za Makasitomala |
Diameter Yakunja (Yozungulira): 10 - 1000 Mm | Katswiri: Wowotcha |
Utali: Utali Wokhazikika Kapena Utali Wachisawawa | Chithandizo cha Kutentha: Annealing / Normalizing |
Maonekedwe a Gawo: Chozungulira | Chitoliro Chapadera: Kutentha Kwambiri |
Malo Ochokera: China | Kugwiritsa Ntchito: Kumanga, Kuyendetsa Madzi |
Chitsimikizo: ISO9001:2008 | Kuyesa: ECT/CNV/NDT |
Zokhazikika:Mtengo wa ASTM SA213 | Aloyi Kapena Ayi: Aloyi |
Gulu la Gulu: T5, T9, T11, T22 Etc | Ntchito: Chitoliro cha Boiler / Chitoliro Chotentha Chotentha |
makulidwe: 0.4-12.7 mm | Chithandizo Chapamwamba: Monga Zofunikira za Makasitomala |
Diameter Yakunja (Yozungulira): 3.2-127 mm | Katswiri: Wowotcha |
Utali: Utali Wokhazikika Kapena Utali Wachisawawa | Chithandizo cha Kutentha: Normalizing/Tempering/Annealing |
Maonekedwe a Gawo: Chozungulira | Chitoliro Chapadera: Chitoliro Chachikulu cha Khoma |
Malo Ochokera: China | Kugwiritsa Ntchito: Kutentha Kwambiri, Boiler ndi Kutentha Kutentha |
Chitsimikizo: ISO9001:2008 | Mayeso: ECT/UT |
Zokhazikika:API 5L | Aloyi Kapena Ayi: Osati Aloyi, Kaboni |
Gulu la Gulu: Gr.B X42 X52 X60 X65 X70 Etc | Ntchito: Line Pipe |
makulidwe: 1-100 mm | Chithandizo Chapamwamba: Monga Zofunikira za Makasitomala |
Diameter Yakunja (Yozungulira): 10 - 1000 Mm | Katswiri: Wowotcha |
Utali: Utali Wokhazikika Kapena Utali Wachisawawa | Kuchiza Kutentha: Kukhazikika |
Maonekedwe a Gawo: Chozungulira | Chitoliro Chapadera: PSL2 Kapena Chitoliro Chapamwamba |
Malo Ochokera: China | Kugwiritsa Ntchito: Kumanga, Chitoliro cha Madzi |
Chitsimikizo: ISO9001:2008 | Kuyesa: NDT/CNV |
Zokhazikika:Chithunzi cha ASTM A335 | Aloyi Kapena Ayi: Aloyi |
Gulu la Gulu: P5, P9, P11, P22, P91, P92 Etc. | Ntchito: Boiler Pipe |
makulidwe: 1-100 mm | Chithandizo Chapamwamba: Monga Zofunikira za Makasitomala |
Diameter Yakunja (Yozungulira): 10 - 1000 Mm | Katswiri: Wokulungidwa / Wozizira Wozizira |
Utali: Utali Wokhazikika Kapena Utali Wachisawawa | Chithandizo cha kutentha: Annealing / Normalizing / Tempering |
Maonekedwe a Gawo: Chozungulira | Chitoliro Chapadera: Chitoliro Chachikulu cha Khoma |
Malo Ochokera: China | Kugwiritsa Ntchito: Kuthamanga Kwambiri Mpweya Wotentha, Boiler ndi Kusinthanitsa Kutentha |
Chitsimikizo: ISO9001:2008 | Mayeso: ET/UT |
Nthawi yotumiza: Nov-15-2023