1.Ibikoresho: Amavuta 28 （N08028，4563 ， X1NiCrMoCu31-27-4）
Ibigize imiti: C ≤0.02% ； Si ： ≤1.0% ； Mn ： ≤2.0% ； P ： ≤0.03% ； S ： ≤0.03% ； Cr ： 26 ～ 28% ； Ni ： 30 ～ 32% ； Mo ： 3 ～ 4% ； Cu ： 0.8 ～ 1.5%
2.Umutungo wingenzi:
ubucucike:8.1g / cm³;
gushonga: 1320-1370 ℃;
imbaraga zo kwaguka:1650-2250MPa;
gutanga umusaruro:1250-1750MPa;
igipimo cyo kuramba:25% -45%;
gukomera:35-45HRC
3.Umutungo munini:
Ubushyuhe bwo kumena ubushyuhe, kwihanganira kwambara cyane, kurwanya ruswa, gukomera gutukura; Kurwanya ruswa neza mubidukikije bikomeye; Kurwanya neza kwangirika kwangirika muri hydrogen sulfide (H2S) hamwe na chloride ibidukikije; Kurwanya ruswa nziza; Kurwanya cyane gutobora no kwangirika; Gusudira neza;
4.Gukoresha ahantu 28 hasabwa:
Bikunze gukoreshwa mubitangazamakuru bikaze byangiza nkinganda zikora imiti, kandi birashobora gukoreshwa mugutunganya imiti, ibikoresho byo kurwanya umwanda, imiyoboro ya peteroli na gaze, gutunganya peteroli ya kirimbuzi, serivisi zikora munsi yubutaka muri gaze ya sulfuru yimbitse, ndetse no gutunganya imiti ya acide fosifori itose, amazi yo mu nyanja, hydrofluorine chloride hamwe n’ibikoresho byo gutoragura.
5.Ibisabwa Gutunganya:
Gukora neza cyane ni 0.01mm, kurangiza hejuru ni RA0.6um, hamwe nuburinganire bwibintu byose bizenguruka hanze biri muri 0.05mm.
6.Gukora inzira:
Gukora ibikoresho bibisi: sanicro28 nigikoresho kidasanzwe kidafite ibyuma bidafite ingese, gihenze, nuburyo bunini, diameter ntarengwa yo hanze ni 200MM, nta bikoresho byo mu tubari byerekana, gukoresha impimbano yo kubyara urusoro rw’ubwoya, kubera ubukana bwinshi bwibikoresho, bikwiranye no guhimba ibikoresho byabari nkibikoresho bitunganijwe neza. Ingano yumurimo wakazi nyuma yo gutunganywa ni diameter 200 yo hanze nuburebure bwa 1028, naho ubwoya bwimpimbano bwakoreshejwe ni 210 diameter yo hanze nuburebure bwa 1100.
Ingorane zo gutunganya:Kuberako ibikoresho bifite ibintu byinshi bya chromium kandi bikubiyemo igice cya molybdenum, bikavamo ubukana bwinshi bwakazi, ibikubiye muri nikel nabyo ni byinshi, ubukana bwibintu buri hejuru, gutunganya biragoye, kandi biroroshye kugaragara kumeneka chip no gufatisha icyuma nibibazo bya resonance.Nyuma yiterambere ryibikorwa, ikibazo cyo gutunganya ibintu hamwe nikibazo cyo gutunganya icyuma gikemura ikibazo cya chide, ikibazo cya resonance yibikorwa byakazi nigikoresho cyo guhindura. Ukoresheje uburyo bwihariye bwo gutangiza gahunda, gukoresha ihindagurika ryikurikiranya ryihuta ryakazi kandi ryihuta ryigaburo, igisubizo cyanyuma cyikibazo cya resonance.
Ingorabahizi yo gukonjesha: Igicucu cyakazi ni kinini, bikavamo imyanda ikomeye yibikoresho bifata uruziga, kandi ntibishoboka gusya bisanzwe. Hanyuma, umusarani wo kurangiza gahunda ukoreshwa kugirango urangize ibisabwa kurangiza hejuru RA0.6um.
7. Raporo y'ibikoresho
8.Guhuza ibipimo (igipimo cya CMM)
