M'mafotokozedwe, ndiChithunzi cha DIN2391-1.Zipangizo zamapaipi achitsulo a hydraulic amakonzedwa kudzera muzojambula zolondola, chithandizo chopanda okosijeni chowala kwambiri (NBK state), kuyezetsa kosawononga, kuthamanga kwambiri komanso kutsuka kwa asidi m'mabowo amkati mwa mipope yachitsulo, chithandizo chopewera dzimbiri. mkati ndi kunja makoma a zitsulo mapaipi ndi mafuta umboni dzimbiri, ndi mankhwala kupewa fumbi ndi zivundikiro ziwiri mapeto.Chitoliro chopangidwa ndi chitsulo chimakhala cholondola kwambiri komanso kusalala bwino.Makoma amkati ndi akunja a chitoliro chachitsulo cha hydraulic alibe wosanjikiza wa oxide, ndipo chitoliro chachitsulo chimatha kupirira kuthamanga kwamadzi.Chitoliro chachitsulo sichimapunduka panthawi yozizira, ndipo chikhoza kukulitsidwa kapena kuphwanyidwa popanda ming'alu.Makina amatha kupindika popanda kupindika kulikonse.Amagwiritsidwa ntchito kwambiri popanga mapaipi achitsulo m'mabwalo amafuta a hydraulic system, omwe amadziwikanso kuti mapaipi olimba m'ma hydraulic system.Mapaipi abwino achitsulo amagwiritsidwa ntchito kwambiri pamagalimoto, okhala ndi m'mimba mwake wakunja (D) Φ 4mm-76mm, makulidwe a khoma (S) 0.5mm-6.0mm.
Utali wake ndi utali wokhazikika wa 6 metres (kupatula makonda), ndipo malo operekera ndi NBK (normalized), GBK (annealed), ndi BKS (stress relieved annealing).Makasitomala omwe amakhutitsidwa ndi zomwe zimafunikira mwatsatanetsatane kwambiri, kusalala kwambiri, kulimba kwamphamvu, komanso makina amapaipi achitsulo, monga ST35, ST37.4 (10 #), ST45 (20 #), ST55 (35 #), ndi ST52 (16Mn), amasankhidwa ngati zida zoyambirira.
Mwachidule, ndi DIN2391-1.Zipangizo zamapaipi achitsulo a hydraulic amakonzedwa kudzera muzojambula zolondola, chithandizo chopanda okosijeni chowala kwambiri (NBK state), kuyezetsa kosawononga, kuthamanga kwambiri komanso kutsuka kwa asidi m'mabowo amkati mwa mipope yachitsulo, chithandizo chopewera dzimbiri. mkati ndi kunja makoma a zitsulo mapaipi ndi mafuta umboni dzimbiri, ndi mankhwala kupewa fumbi ndi zivundikiro ziwiri mapeto.Mipope yachitsulo yopangidwa ndi yolondola kwambiri komanso yosalala bwino.Palibe wosanjikiza wa oxide pamakoma amkati ndi akunja a mapaipi achitsulo.Mipope yachitsulo imatha kupirira kuthamanga kwambiri kwamadzimadzi, ndipo mapaipi achitsulo samapunduka pakupindika kozizira.Iwo akhoza kukodzedwa kapena flatten popanda ming'alu.
Makina amatha kupindika popanda kupindika kulikonse.Amagwiritsidwa ntchito kwambiri popanga mapaipi achitsulo m'mabwalo amafuta a hydraulic system, omwe amadziwikanso kuti mapaipi olimba m'ma hydraulic system.Mapaipi abwino achitsulo amagwiritsidwa ntchito kwambiri pamagalimoto, okhala ndi m'mimba mwake wakunja (D) Φ 4mm-76mm, makulidwe a khoma (S) 0.5mm-6.0mm.Utali wake ndi utali wokhazikika wa 6 metres (kupatula makonda), ndipo malo operekera ndi NBK (normalized), GBK (annealed), ndi BKS (stress relieved annealing).Makasitomala omwe amakhutitsidwa ndi zomwe zimafunikira mwatsatanetsatane kwambiri, kusalala kwambiri, kulimba kwamphamvu, komanso makina amapaipi achitsulo, monga ST35, ST37.4 (10 #), ST45 (20 #), ST55 (35 #), ndi ST52 (16Mn), amasankhidwa ngati zida zoyambirira.
TS EN 10305-4: 2003 mapaipi achitsulo opangidwa ndi hydraulic zitsulo: Mapaipi abwino kwambiri opangidwa ndi hydraulic steel ndi mapaipi opanda msoko pambuyo pa kujambula kozizira bwino, komwe amapangidwa ndi mankhwala ochepetsa mpweya wa okosijeni kuti athetse kupsinjika kwakunja ndi mkati, kenako ndi phosphating ndi dzimbiri. chithandizo chopewera.Chogulitsacho chimakhala cholondola kwambiri, ductility chabwino, ndipo chimatha kukonzedwa mosavuta ndikupindika mumitundu yosiyanasiyana yomwe mukufuna popanda kuchepetsa kapena kutsetsereka gawo lonse la chitoliro;Kunja kwa chitoliro kumakhala kolondola kwambiri ndipo kumakhala kovuta kwambiri pambuyo pa chithandizo cha mpweya wopanda mpweya, zomwe zimapangitsa kuti zikhale zosavuta kulumikiza ndi zingwe.Bowo lamkati ndi kunja kwakunja likhoza kukhazikitsidwa mwachindunji popanda kufunika koyeretsa asidi ndi kuchotsa dzimbiri pambuyo pa chithandizo cha phosphating ndi dzimbiri.
New Gapower Metalndi katswiri zitsulo chitoliro wopanga, kukula kwa OD6mm kuti 273mm, makulidwe ndi kuchokera 0.5mm kuti 35mm.Gulu lachitsulo likhoza kukhala ST35 ST37 ST44 ST52 42CRMO4, S45C CK45 SAE4130 SAE4140 SCM440 etc. Takulandirani kasitomala kuti mufunse ndikupita ku fakitale.
Nthawi yotumiza: Nov-16-2023