Ukhondo kalasi wosapanga dzimbiri zitsulo zosapanga dzimbiri kupanga zitsulo kupanga zitsulo - adagulung'undisa zitsulo - perforation - ozizira kujambula - ozizira kugubuduza - kuwala annealing - pamwamba pamwamba kupukuta - kunja kupukuta pamwamba - kuyendera ndi kuvomereza - ma CD yosungirako.
Kupanga fakitale ya ukhondo kalasi Seamless zosapanga dzimbiri chitoliro kuchokera ozizira zojambula.M'mafotokozedwe a zida zingapo zofunika: 1, makina ozizira a chitoliro chojambula: zitsulo zozungulira zomwe zimatchedwa chitoliro, chitoliro chonse ndi ф 65 * 5mm kapena ф 100 * 7mm.
General mafakitale ukhondo zosapanga dzimbiri chitoliro ku ф 14 * 1mm kuti ф 200 * 3mm, kotero kufunika kukulitsa chubu ndi kukoka chubu yaing'ono, ozizira kujambula makina kuchita.Nthawi zina amafunikira machubu angapo kapena ma tubules, pomwe annealing (mankhwala otentha) ndi ma pickling amachitika.Mitundu ndi mafotokozedwe ozizira kujambula chubu makina ndi mandrel mitundu ndi specifications si anafotokoza.Ubwino waukulu wa kujambula kozizira ndi: Kuchita bwino kwa kupanga;Ndizosavuta komanso zosinthika kusintha mawonekedwe azinthu panthawi yopanga.
Zipangizo ndi kupanga zida ndi kukonza dongosolo la zida ndi zosavuta.Kuipa kwakukulu kwa kujambula kozizira ndi: kupindika kwa chiphasocho ndi chaching'ono, kotero kuti kuphatikizika kwapangidwe kumakhala kochulukirapo, kupanga kuzungulira kwautali;Kugwiritsa ntchito zitsulo ndikwambiri.Kusakwanira bwino kwa mkati ndi kunja kwa chubu.2. Mipikisano mpukutu ozizira chitoliro anagubuduza makina: ndi zida kiyi kupanga mwaukhondo msoko zosapanga dzimbiri chitoliro ku China.M'mimba mwake ndi makulidwe akunja a chubu chachitsulo chokokedwa ndi kuzizira ndi ochepera 0.02-0.05mm pambuyo pozizira kozizira.
Kutha kwamkati ndi kunja kwa chitoliro ndi Ra≤0.8μm, ndipo makulidwe a khoma amatha kupangidwa mpaka 0.5mm.Pambuyo kupukuta, mkati ndi kunja kwa chubu akhoza kufika Ra≤0.2-0.4μm (monga galasi).The mitundu ndi specifications Mipikisano mpukutu ozizira chitoliro anagubuduza mphero ndi mandrel mitundu ndi specifications si anafotokoza.
Choyipa chachikulu cha chitoliro chozizira ndi chitoliro cholimba, ndiko kuti, mphamvu ya flexion coefficient ndi yayikulu, siyenera kukulitsa, kupindika, kunena mosamalitsa, kapena sagwirizana ndi mfundo zadziko, chifukwa chake ndikofunikira kuchita. chithandizo cholimba chamoto (annealing).Ambiri, ndi zosapanga dzimbiri chubu ankachitira ndi wamba otentha kusungunuka ng'anjo (mkaka ng'anjo), oxide sikelo mkati ndi kunja kwa chubu ayenera pickling, amene amawononga mkati ndi kunja pamwamba mapeto a chubu choyambirira ozizira adagulung'undisa, ndi mawonekedwe ang'onoang'ono osagwirizana, osafika pamlingo waukhondo wa chitoliro chapamwamba chomaliza.Choncho, gasi chitetezo chowala ng'anjo annealing ayenera kusankhidwa.
Ukhondo kalasi zosapanga dzimbiri zitsulo chubu zosapanga dzimbiri zosapanga dzimbiri ndi zochepa lili 50% chitsulo ndi 10,5% chromium, komanso kuwonjezera monga faifi tambala, titaniyamu, molybdenum, etc., malinga ndi zigawo zosiyanasiyana munali ena onse, zitsulo microstructure mkati ndi osiyana, yomwe ili ndi thupi la martensite, thupi la ferrite, thupi la austenitic, magawo awiri, mpweya wowumitsa chitsulo chosapanga dzimbiri.Machubu a Sanitary grade seamless zitsulo zosapanga dzimbiri amapezekanso pazinthu zosiyanasiyana.General makampani ambiri ntchito chubu austenitic zosapanga dzimbiri zakuthupi ndi zambiri;0Cr19Ni9 (USU304), 00Cr19Ni11 (USU 304L), 0Cr17Ni12Mo2 (USU 316), 00Cr17Ni14Mo2 (USU 316L), 1Cr18Ni9Ti (SUS 321), etc. Kukumana ndi 9 GB chitsulo chitoliro chosasunthika, etc. , komanso zofunika mkati ndi kunja pamwamba mapeto a chitoliro zitsulo.Sankhani machubu achitsulo chosapanga dzimbiri osasunthika okhala ndi mtundu wa sing'anga yamadzimadzi, ndende, kutentha, kuthamanga, kuthamanga, kuthamanga, ndi zina.
Nthawi yotumiza: Sep-16-2021