Inconel600 ntabwo arikindi nikel-chromium ivanze-ni injeniyeri yibikoresho igera mugihe gutsindwa atari amahitamo. Ubushyuhe bwo hejuru cyane, ibidukikije bya chimique caustic, hamwe nubushyuhe bwumuriro wa cyclicale mumashanyarazi ya kirimbuzi cyangwa itanura rya Ethylene bisaba ibirenze kurwanya ruswa. Barasaba microstructural stabilite, kwihanganira kunyerera hejuru ya 700 ° C, no kwizerwa kurwego nyuma yimyaka mirongo ikora. Niyo mpamvu abakora neza badakomoka Inconel600 munganda zicuruzwa. Bajya mu buryo butaziguye - ku nganda zikora imashini, kuyitunganya, no kwemeza buri cyiciro kurwanya AMS 5665 na ASTM B166.
Kuki "uruganda rwa Inconel600" rufite akamaro-n'impamvu abaguzi benshi babibona nabi
Twabonye amakosa atatu akunze kugaragara mu isuzuma ryamasoko arenga 200: Icya mbere, guturuka kubacuruzi babika utubari rusange dukora-hanyuma tukavumbura imiterere yingano idahuye mugihe cyo gutunganya bwa nyuma. Icya kabiri, kwemera ibishishwa "bihwanye" nka Alloy 800 cyangwa 625 utabanje kugenzura amateka-anneal-biganisha ku gitero kitaragera hagati yimibiri muri sisitemu ya alkaline. Icya gatatu, ukeka ko abatanga Inconel600 bose bashyigikira geometrike yihariye. Benshi ntibabikora. Batemye ubusa. Bake bafite ISO 9001 yemewe na selile CNC ifite ubushobozi bwo gufata mm 0,01 mm kumpande zometseho urukuta cyangwa imiyoboro ikonjesha imbere mumazu ya pompe.
Urugero nyarwo: OEM yu Burayi yari ikeneye silinderi ya Inconel600 ya pompe yumuvuduko mwinshi pompe ikora kuri bar bar 450 na 520 ° C. Ababitanze mbere batanze utubari hamwe nigipimo gishyushye cyo kugabanya ibicuruzwa. Igisubizo? Microcracks yagaragaye mugihe cyo gupima hydrostatike. Gukosora ntibyari byongeye gukorwa - byahindurwaga mu ruganda rugenzura urunigi rwuzuye: ibyemezo bya billet mbisi byemewe, kugenzura ikirere gikemurwa, hamwe no kugenzura CMM kuri buri cyiciro cyo gutunganya.
Niki gitandukanya uruganda rwa Inconel600 nukuri kugurisha
Uruganda rwose Inconel600 rukora ibintu bine ntamugabuzi ushobora kwigana:
- Kugenzura urwego-rwibikoresho.
- Gutunganya ubushyuhe bwuzuye.
- Gukora ubushobozi hamwe na superalloys.
- Kwemeza imikorere birenze ibipimo: Gupima ubukana (HRB 85–100), kwangirika hagati yisi kuri ASTM A262 Imyitozo E, hamwe nuburemere bukabije mubushyuhe bwo hejuru - ntabwo imbaraga zicyumba-temp zitanga gusa
Ibi ntabwo ari theoretical. Ku kigo cyacu cya Qingdao, buri cyiciro cya Inconel600 gitangirana no kugenzura fagitire mbisi ukoresheje optique yoherejwe na sprometrike hamwe na test ya ultrasonic. Turangije dukoresha indege yubushyuhe bwo kuvura icyitegererezo mbere yo gutunganya byinshi. Gusa nyuma yibisubizo byiza turakomeza tujya gusya cyane-axis yo gusya ibintu bigoye - nkibice 12 ° bya tekinike ihanamye mumaboko ya valve cyangwa igitutu cyibanze muri winch center shaft.
Aho imikorere ya Inconel600 ihura nimbogamizi zifatika
Abakiriya barabaza bati: “Urashobora gukoresha imashini Inconel600 mu bice bisanzwe bya pompe?” Yego - ariko gutsinda biterwa nigishushanyo-cyo-guhuza-guhuza. Kurugero, inguni zimbere zitumira kwibanda hamwe na microcracking mugihe cyamagare yumuriro. Turabashyira ibendera hakiri kare. Turabizi kandi ko uburebure bwurukuta ruri munsi ya mm 3,5 bisaba gufatana kabuhariwe kugirango twirinde kugoreka - bityo turasaba ubundi buryo bwo gushyigikira cyangwa gutanga ibitekerezo byahinduwe mbere yo gutema ibyuma.
Indi ngingo ikunze kubabaza: ibisabwa kurangiza. Ikirangantego cya Ra 0.4 µm kurupapuro rwerekana amashanyarazi rusa nkaho rworoshye - kugeza igihe umenye ko amababi asanzwe ahinduranya ibimenyetso bifata ioni ya chloride. Igisubizo cyacu? Kurangiza Hybrid - gusya neza gukurikirwa na electropolishing - kugirango ugere kuri metrologiya neza kandi ubuziranenge bwa firime. Nibyo, twanditse buri ntambwe: umubare wubushyuhe, ibiti by'itanura, raporo ya CMM, hamwe nubuso bwanyuma bwa scan.
Twatanze ibikoresho bya Inconel600 kubikoresho bya hydraulic sisitemu yo mubudage, abubaka ibikoresho bya peteroli na gaze muri Texas, hamwe nabaterankunga ba pompe muri Singapuru - byose bikurikiza ASME BPVC Igice cya VIII cyangwa PED 2014/68 / EU. Nta na kimwe kidasanzwe. Nta kureka.
Gutanga mu buryo butaziguye bisobanura imikorere iteganijwe - ntabwo igiciro kiri hasi gusa
Guhitamo uruganda rwa Inconel600 ntabwo ari ugushaka amagambo yo hasi. Nibijyanye no gukuraho impinduka zitera kunanirwa kumurima: gutembera kwintete zidahuye, amateka yubushyuhe adafite ibyangombwa, cyangwa kugabanuka kurwego nyuma yo kugabanya imihangayiko. Iyo ibice byawe bikorera mumazi ya kirimbuzi yubufasha bwa kirimbuzi cyangwa reaction ya peteroli yimiti hejuru, kwizerwa ntabwo bipimwa mumezi-bipimwa mumyaka mirongo.
QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD. itanga ibyo byukuri. Ntabwo turi isosiyete y'ubucuruzi. Turi itsinda ritegura imashini za CNC, rigenzura itanura rya annealing, kandi rigasinya kuri buri raporo y'ubugenzuzi. Ikigo cyacu cyujuje ISO gikora ibintu byose uhereye kumashanyarazi ya Inconel600 ya valve kugeza kumashanyarazi ya CNC yakozwe na pompon pompe-hamwe nibikoresho byuzuye, kwemeza GD&T, hamwe no gupima imikorere bihuye nibahasha yawe ikora.
Niba umushinga wawe wa Inconel600 usaba ibirenze icyemezo cyibikoresho-niba ukeneye disipuline ya metallurgjiya, gutunganya neza, hamwe nubufatanye bwubwubatsi - tangira nuruganda rufata imikorere yimvange nkibidashoboka. Ntabwo ari ubushake.
