Titaniyamu machubu zambiri ogaŵikana mitundu iwiri, mmodzi ndi extruded mtundu wotchedwa seamless titaniyamu chubu;ina ndi mtundu wowotcherera wotchedwa welded titaniyamu chubu.
Kusiyana pakati pa chubu cha titaniyamu chosasunthika ndi titaniyamu welded chubu
Mtundu wa Extrusion umatchedwa seamless titanium chubu, chubu la titaniyamu lopanda msoko lilibe msoko wowotcherera
Kuwotcherera mtundu amatchedwa welded titaniyamu chitoliro, titaniyamu welded chitoliro ali kuwotcherera msoko
Kusiyana kwakukulu pakati pa titaniyamu welded chitoliro ndi opanda msoko titaniyamu chitoliro ndi kuthamanga kubala mphamvu.
Titaniyamu machubu zambiri ogaŵikana mitundu iwiri, mmodzi ndi extruded mtundu wotchedwa seamless titaniyamu chubu;ina ndi mtundu wowotcherera wotchedwa welded titaniyamu chubu.
Tube Yowonjezera ya Titanium
Machubu owonjezera a titaniyamu amaphatikiza machubu ozizira, machubu ozungulira, ndi machubu okoka.Zambiri mwazinthu zomwe zatulutsidwa ndi titaniyamu zili m'machubu osokonekera a machubu oziziritsa, komanso amaphatikizanso machubu otentha otulutsa, zigawo zooneka mwapadera, mbiri ndi zida zophatikizika zomwe zimagwiritsidwa ntchito ngati zomalizidwa.Chitoliro chochepa cha chitoliro ndi 2mmx0.5mm m'mimba mwake, ndipo kutalika kwake kwapamwamba kwambiri kwakutali koyera titaniyamu kopanda msoko kumatha kufika 15m.Pali njira ziwiri zokonzekera titaniyamu chubu akusowekapo: imodzi ndi kubowola / kuboola extrusion ndondomeko, amene ali ndi imfa yaikulu zitsulo, koma makulidwe a khoma akusowekapo kanthu;chachikulu.Kutulutsa kotentha kwa mbale za titaniyamu ndi ma aloyi a titaniyamu kumachitika pogwiritsa ntchito extruder.Pogwiritsa ntchito magalasi opangidwa ndi galasi, chiŵerengero chake cha extrusion ndi chachikulu kuposa cha extrusion ya sheath.
Mbiri ya titaniyamu aloyi ndi extruded mu galasi lubricated P-gawo dera, ndi pazipita extrusion chiŵerengero akhoza kufika 150. Nthawi zambiri, zolimbitsa liwiro (50 ~ 120mm / s) extrusion ntchito.The extrusion chiŵerengero cha titaniyamu zambiri zosakwana 30, chiŵerengero extrusion ntchito TC4 titaniyamu aloyi.Mitundu itatu ikuluikulu yamafuta omwe amagwiritsidwa ntchito ndi girisi, mafuta opaka magalasi ndi zokutira zitsulo.Glass kondomu extrusion panopa kwambiri patsogolo kwambiri kondomu ndondomeko mu dziko, koma China titaniyamu chubu galasi kondomu extrusion sanafike pa mlingo wa ntchito mafakitale, ndi yojambula wapangidwa mu galasi kondomu extrusion mbiri titaniyamu aloyi.Overlubrication ndi zokutira zamkuwa, zitsulo zofewa kapena zitsulo zina kunja kwa billet.
Njira yopangira zitsulo zachitsulo ndizovuta, mtengo wake ndi wokwera, ndipo njira yowotchera imayipitsidwa kwambiri ndi chilengedwe.The extrusion die zambiri preheated kuti 300 ~ 400 madigiri.Nthawi zonse, moyo wautumiki wa extrusion iliyonse BE kufa ndi pafupifupi 20 nthawi.Powonjezera mbiri, kuti apititse patsogolo kulondola kwa mawonekedwe amipanda yopyapyala komanso kukana kwa zida ndi kufa, zokutira za zirconia ziyenera kugwiritsidwa ntchito pakufa ndi njira ya plasma.Pamene mafotokozedwe ndi amodzi ndipo mtandawo ndi waukulu, kugwiritsa ntchito skew rolling ndi kuboola njira kuti apange chubu opanda kanthu kungapeze zotsatira zabwino zaukadaulo ndi zachuma.Pali mitundu iwiri ya njira zoboola skew rolling: kuboola skew rolling-roll-roll ndi kuboola katatu kwa skew rolling.
Welded titaniyamu chubu
Welded titaniyamu chitoliro ali njira yochepa kupanga, dzuwa mkulu kupanga, malire chitoliro kutalika, ndi oyenera kupanga mapaipi woonda-mipanda ndi specifications ndi limodzi, mitundu ndi zopangidwa ndi magulu lalikulu.M'zaka zaposachedwa, mizere yopangira mapaipi opitilira 80 yamangidwa kapena kukonzedwa ndi mabizinesi aboma komanso aboma, ndipo gawo la mapaipi otenthetsera a titaniyamu mu mapaipi a titaniyamu lidzawonjezeka pang'onopang'ono.Titaniyamu mbale ndi titaniyamu aloyi woonda-mipanda mipope welded ndi zovuta kupanga ndi kukhala mkulu mapeto.Ndi kupambana kwaukadaulo wopanga lamba wa titaniyamu, China yakwanitsa kupanga mapaipi otsekemera a titaniyamu.
Njira yopanga titaniyamu welded chitoliro ndi: titaniyamu koyilo - slitting kupanga - kuwotcherera - mawonekedwe ndi sizing - kutentha mankhwala - kuwongola - eddy panopa, akupanga kuyezetsa - mpweya zolimba kuyezetsa - yomaliza welded chitoliro.Pali njira zambiri zopangira makina opitilira mtundu wopitilira. Hangao Tech (SEKO Machinery) makina opangira titanium alloy chubu kupanga chitoliro (ogulitsa) amatengera njira yopindika ya W.Kwa mapaipi opangidwa ndi titaniyamu, njira yopangira iyi imakhala ndi mawonekedwe abwino komanso oyenera.Njira yopindika m'mphepete ndiyoyenera kupanga mapaipi opindika okhala ndi m'mimba mwake kuposa 200mm.Njira yowotcherera ya msoko wa chitoliro makamaka imaphatikizapo kuwotcherera kwafupipafupi komanso kuwotcherera kwa argon arc pamanja ndi pakamwa.Pamene kuwotcherera ndi pambuyo kuwotcherera, pamene kuwotcherera ndi pamwamba 450T, argon mpweya chitetezo chofunika.Titaniyamu alloy chubu chosasunthika ndi chinthu chachitali cha titaniyamu chokhala ndi gawo lopanda kanthu ndipo palibe zotchinga mozungulira.Mapaipi a titaniyamu ali ndi gawo lopanda kanthu, ndipo ambiri amagwiritsidwa ntchito ngati mapaipi onyamulira madzi, monga mapaipi onyamulira mafuta, gasi, gasi, madzi ndi zinthu zina zolimba.
Poyerekeza ndi zida zolimba za titaniyamu monga titaniyamu wozungulira, chubu cha titaniyamu chimakhala ndi kulemera kopepuka malinga ndi kupindika ndi mphamvu zopindika.Ndi gawo lazachuma la titaniyamu ndipo amagwiritsidwa ntchito kwambiri popanga magawo ndi zida zamakina, monga mapaipi obowola mafuta ndi ma shafts otumizira magalimoto., zitsulo za njinga ndi titaniyamu scaffolding pomanga madenga.Kugwiritsa ntchito titaniyamu chubu kupanga annular mbali akhoza kusintha mlingo magwiritsidwe zipangizo, kuphweka njira kupanga, kupulumutsa zipangizo ndi processing nthawi, monga akugudubuza mphete zonyamula, jack seti, etc. Tsopano anapangidwa titaniyamu machubu.
Machubu a Titaniyamu amatha kugawidwa kukhala machubu ozungulira ndi machubu owoneka mwapadera molingana ndi mawonekedwe a gawo lozungulira.Chifukwa dera lozungulira ndilo lalikulu kwambiri pansi pa chikhalidwe cha chigawo chomwecho, madzi ambiri amatha kunyamulidwa ndi chubu chozungulira.Kuonjezera apo, pamene gawo la mphete likuyendetsedwa ndi mphamvu ya mkati kapena kunja kwa radial, mphamvuyo imakhala yofanana, choncho machubu ambiri a titaniyamu ndi machubu ozungulira.Komabe, mapaipi ozungulira amakhalanso ndi malire.Mwachitsanzo, pansi pa kupindika kwa ndege, mapaipi ozungulira sakhala amphamvu ngati mapaipi apakati ndi amakona anayi.Zigoba zina zamakina aulimi, mipando yamatabwa ya titaniyamu, ndi zina zambiri zimagwiritsidwa ntchito.Mapaipi a square ndi rectangular.Welded titaniyamu aloyi chitoliro, wotchedwanso welded chitoliro, ndi titaniyamu aloyi chitoliro chopangidwa ndi mbale titaniyamu kapena strip titaniyamu pambuyo kupinda ndi kupanga.Njira yopanga mapaipi opangidwa ndi welded titaniyamu aloyi ndi yosavuta, kupanga kwachangu ndikwambiri, mitundu ndi miyezo ndi yambiri, ndipo likulu la zida ndi laling'ono.
Kodi pali kusiyana kotani pakati pa mapaipi opanda msoko a titaniyamu aloyi ndi mapaipi otsekemera a titaniyamu?
1. Welded titaniyamu alloy chubu ndi dzenje lalikulu-gawo la titaniyamu-titaniyamu aloyi chubu, amadziwikanso kuti dzenje lozizira lopangidwa ndi titaniyamu.Wopangidwa ndi titaniyamu wokhala ndi masikelo owoneka bwino apakati opangidwa ndi kuwotcherera pafupipafupi.Kuwonjezera makulidwe a khoma makulidwe a wandiweyani-mipanda titaniyamu aloyi chubu, kukula kwa ngodya ndi kuwongoka kwa m'mbali zafika kapena kuposa mlingo wa ozizira anapanga titaniyamu aloyi chubu cha kukana kuwotcherera.Kukula kwa ngodya ya R nthawi zambiri kumakhala nthawi 2-3 za makulidwe a khoma.Pakati.Itha kutulutsanso chubu cha R angle titaniyamu aloyi kukula kofunikira ndi kasitomala malinga ndi zosowa za kasitomala;
2. Titaniyamu aloyi chitoliro Chopanda titaniyamu aloyi chitoliro ndi yaitali titaniya chuma ndi gawo dzenje ndipo palibe mfundo mozungulira izo.Ndi chitoliro cha titaniyamu chopangidwa ndi kukanda chitoliro chopanda msoko kudutsa mbali zinayi za nkhungu.Chitoliro cha titaniyamu chili ndi gawo lopanda kanthu.Zodutsana, zambiri zimagwiritsidwa ntchito ngati mapaipi onyamula madzi.Amagwiritsidwa ntchito makamaka pamayendedwe amadzimadzi, othandizira ma hydraulic, masanjidwe amakina, apakati komanso otsika..
