Kodi chubu cha sikweya champhamvu kwambiri n'chiyani?

Makhalidwe a ntchito yachubu cha sikweya champhamvu kwambirindi amphamvu kwambiri, olimba bwino komanso opirira kugwedezeka.
Mphamvu: mfundo yopezera (σ s) ≥390mpa；
Mphamvu yokoka (б b) ≥635mpa；
elongation δ 5 (%) ≥25 ；
Kulimba kwa hb ≤ 187hv,
Kufotokozera kwa chithandizo cha kutentha: kusinthasintha 850 ° C; Kuzimitsa 880 ° C; Kutenthetsa 600 ° C.
Zipangizo: zopangidwa ndi zapamwamba kwambirichitsulo chomangira mpweyamwa kutembenuza kutentha kapena kujambula kozizira.
Kagwiritsidwe: kamagwiritsidwa ntchito popanga chitoliro choziziritsidwa ndi madzi, chitoliro cha madzi otentha, chitoliro cha nthunzi cha thanki yamadzi ndi chitoliro cha njerwa ya arch, ndi zina zotero.
Mafotokozedwe ndi mawonekedwe abwino:
Gulu lililonse lamapaipi achitsuloiyenera kuyang'aniridwa imodzi ndi imodzi, ndipo pamwamba pake pasakhale ming'alu, mapindidwe ndi zilema ziwiri za khungu; Kuzindikira zolakwika za ultrasound kuyenera kuchitika pa chitoliro chilichonse chachitsulo kuti muwone momwe weld imagwirira ntchito. Kawirikawiri, m'mimba mwake wa weld ndi 0.2-0.25mm, m'mimba mwake wa weld wozungulira ndi 0.75-1mm, ndipo mphamvu yolimbitsa mphamvu ya socket siyenera kuchepera 0.25mm.
Kapangidwe ka mankhwala Kapangidwe ka mankhwala ka mankhwala omalizidwa kamagwirizana ndi zomwe zili mu GB 222-84.
Kapangidwe ka thupi ndi makina:
1) Ma curve a kupsinjika kwa mayeso okakamiza azikhala athyathyathya popanda kusintha mwadzidzidzi
2) Kuyesa kwa zotsatira Kulimba kwa zotsatira za chitsanzo pa kutentha kochepa kumayesedwa pogwiritsa ntchito njira yoyesera yopinda yozizira pa kutentha komwe kwatchulidwa.
3) Ming'alu siloledwa pa mapaipi oyaka ndi zida za hydraulic kapena pneumatic
4) Kusafanana kwa mayeso opindika sikuyenera kupitirira mtengo womwe watchulidwa.
Kuyenda kwa njira: Pambuyo poti chingwe chachitsulo chapangidwa chokha kukhala mawonekedwe a diski yopyapyala ndikupangidwa mosalekeza, chimasanjidwa ndi chowongolera cha multi-pass, kenako chimalowa mu unit yolumikizira ya high-frequency. Malekezero awiriwa amapindidwa ndi cholumikizira cha high-frequency lap kuti apange cholumikizira chozungulira cha corrugated. Pambuyo pa cholumikizira, chitoliro chachitsulo chimakulitsidwa ndikudulidwa ndi unit yolumikizira kukula ndi kudula. Pomaliza, chitoliro chachitsulo chimazimitsidwa ndikufewetsedwa ndi unit yomaliza, kenako chimapopedwa ndi primer kuti ntchito yopangira imalizidwe.
(6) Muyezo wa malonda gbt8163-2008Chitsulo Chopangidwa ndi Square SquareMapepala a Chitsulo Osagwira Hydrogen Osagwiritsa Ntchito Hydrogen Opangira Mafuta ndi Gasi Wachilengedwe Gawo 1: Kukula kwaMachubu a Chitsulo Chopanda Msoko OlimbaMachubu a Chitsulo Opanda Msoko a gbt3094-1986 a Maboiler Opanda Mphamvu Yochepa ndi Yapakatikati gb5310-95 Ma Electrode Aakulu Olumikizira Aakulu a Maboiler Opanda Mphamvu Yochepa syt5038-2000 (muyezo wa ministerial).