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 kanthawi, 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 (Kuzungulira): 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 Cholimba cha Khoma
Malo Ochokera: China	Kugwiritsa Ntchito: Chitoliro Chachikulu Chothamanga Kwambiri, Boiler ndi Kusinthanitsa Kutentha
Chitsimikizo: ISO9001:2008	Mayeso: ET/UT