Iyo ba injeniyeri bagaragaje Sanicro28 ibyuma bitagira ibyuma, ntabwo bahisemo ikindi kivunga-bahitamo ibikoresho byakozwe kugirango babeho muri chloride ikaze, aside, hamwe nubushyuhe bwo hejuru. Ariko gushakisha byizewe Sanicro28 uruganda rukora ibyuma abafatanyabikorwa bakomeje kuba ikibazo gihoraho. Abatanga ibicuruzwa byinshi basezeranya guhuza-hanyuma bagatanga imiterere idahuye, ingano yo hejuru, cyangwa kugabanuka nyuma yo kuvura ubushyuhe. Twabibonye imbonankubone: inzu ya pompe hydraulic yamenetse kuri bar 42 kuko utanga isoko yasibye igisubizo annealing verisiyo; indege yo mu nyanja yananiwe kwipimisha ruswa nyuma y'amezi atandatu-bitatewe na chimie ya Sanicro28, ariko kubera ko gutoranya bitavuwe * kandi * byatoranijwe kuri ASTM A967 Icyiciro cya VI.
Impamvu Sanicro28 isaba ibirenze ubushobozi busanzwe bwicyuma
Sanicro28 (UNS N08028) ntabwo ari "ibyuma bitagira umwanda hamwe na nikel y'inyongera." Chromium yayo 27%, nikel 31%, 3,5% ya molybdenum, hamwe na azote igenzurwa bitanga imbaraga zidasanzwe zo gutobora, kwangirika kwangirika, hamwe no guturika kwangirika - ariko mugihe uburinganire bwa metallurgjiya bubitswe muri buri ntambwe. Ibyo bivuze ko ntamahina mugukurikirana ibikoresho bibisi, nta guhuzagurika kubisubizo byubushyuhe bwo kugenzura ubushyuhe (1120–1180 ° C), hamwe no kutihanganirana na zero kubukangurambaga bwimibumbe mugihe cyo gusudira cyangwa gutunganya ubushyuhe bwinjiza. Amaduka menshi asanzwe adafite ibyuma bidafite kalibrasi y itanura, gukurikirana ikirere, cyangwa protocole ya pasivation nyuma yo gutunganywa. Barayikora - ariko ntibayitwara *.
Kuri QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD., Dufata Sanicro28 nka sisitemu ikora - ntabwo ari ibintu bifatika gusa. Buri cyiciro kigera hamwe na raporo yikizamini cyuzuye (MTRs) cyemeza ASTM B673 kubahiriza. Utubari twinjira dukora spark spectrometry na PMI kugenzura mbere yo gukata. Mugihe CNC ihinduranya imibiri ya valve, tugabanya umuvuduko wa RPM hamwe nigipimo cyo kugaburira kugirango ubushyuhe bwibikoresho biri munsi ya 300 ° C - birinda ibice bikomereye akazi bifata chloride. Nyuma yo kuyitunganya, ibice bihita bijya mu itanura rya azote kugira ngo bikemurwe neza, hanyuma bigakurikirwa no kuzimya amazi byihuse byemejwe na mapping ya thermocouple. Nta gukonjesha ikirere. Nta kuvanga icyiciro. Nta bitekerezo.
Kwishyira hamwe guhagaritse gukemura icyuho cya Sanicro28
Inganda nyinshi zitanga casting, gutunganya, cyangwa kurangiza - gukora ingingo za handoff aho imikorere ya Sanicro28 itesha agaciro. Uruganda rushobora gusuka neza, ariko niba umukanishi adahinduye kuri Sanicro28 ya 40% yubushyuhe bwo hasi bwumuriro hamwe na 316 idafite umwanda, ibikoresho byangiza umuhamagaro wa GD&T. Niba imiti ikoresha ubushyuhe ikoresha ikirere kitagira inert, karbide ya chromium igwa kumupaka wimbuto - byica ruswa.
Turanduye ibyo byuho. Ikigo cyacu cyujuje ISO gikemura ibintu byose murugo: gutera ishoramari ryamazu ya silinderi igoye, imirongo myinshi ya CNC itunganya pompe pompe ya piston ifite kwihanganira ± 0.01 mm, hamwe nubuso bwamashanyarazi burangirira kuri Ra ≤ 0.4 µm. Kuri Sanicro28 winch center ya shitingi ya shitingi, twashushanyije hafi ya net, hanyuma tugakora imihangayiko yo kugabanya imihangayiko mbere yo guhinduka gukomeye - kwemeza umutekano wa microstructural munsi yumutwaro wa sikeli. Igice cyose gitwara ibintu byuzuye bikurikirana: nimero myinshi, ID MTR, ibiti byo kuvura ubushyuhe, raporo ya CMM, hamwe nicyemezo cyo gukomera.
- Umuyoboro wa Sanicro28 - wakozwe kuva fagitire mpimbano, ASME B16.34 yagenwe, hydrotested kugeza 1.5 × MAWP
- Urufatiro rwa pompe - umusenyi-ushyizwemo hamwe nogushira hamwe, kugabanya imihangayiko, hamwe nubutaka-buringaniye ≤ 0.05 mm / m
- Ibice bya mehaniki bitari bisanzwe bya Sanicro28 - byashizweho hamwe nibitekerezo bya DFM, harimo kubyutsa urukuta-rukuta kugirango wirinde guturika gushyushye muri casting
Kwemeza-Isi Yukuri, Ntabwo Kwuzuza Impapuro gusa
Abakiriya barabaza: “Urashobora guhura na NACE MR0175 / ISO 15156 kugirango ubone serivisi nziza?” Yego - ariko nyuma yo kwemeza buri musaruro ukoreshwa kuri ASTM G48 Uburyo A (ikizamini cya ferric chloride) na ASTM G123 (ikizamini cya ruswa). Ntabwo twishingikiriza kuri generic alloy certs. Turagerageza * igice cyawe *, muri * geometrie yawe *, dukoresheje * ibidukikije bigenewe serivisi *. Umwe mu bakora inyanja y'Amajyaruguru yasabye kwibiza mu mazi 1.000 mu mazi yo mu nyanja ya sintetike kuri 80 ° C. Twatanze ibyitegererezo bitatu byujuje ibyangombwa - buriwese yapimwe yigenga, hamwe na metallografiya yambukiranya yemeza ko nta sigma yashizweho.
Iyo disipuline igera no mu bikoresho. Ibice bya Sanicro28 byoherejwe na vacuum bifunze impapuro za VCI - ntibipfunyitse muri plastiki ifata ubuhehere. Inyandiko zirimo inyandiko zuzuye zubugenzuzi, ntabwo ari imvugo ihuza gusa. Inkunga ya injeniyeri itangira mbere ya PO: itsinda ryacu risubiramo GD&T yawe, ryerekana ibishobora kuvanga imashini zidashobora kwihanganira, kandi bitanga igitekerezo cyo guhinduranya imirasire kugirango ugabanye imihangayiko - kubuntu.
Guhitamo Sanicro28 Uruganda rukora ibikoresho bya mashini
Umufatanyabikorwa mwiza ntabwo asubiramo Sanicro28-bumva impamvu wahisemo. Bazi ko gutandukana kwa mm 0,02 mu kashe ya kashe atari "kubera kwihanganira" gusa - ni inzira yo kwinjira muri chloride. Bafata igishushanyo cyawe ntabwo ari urutonde, ahubwo ni ikarita ikora.
Niba porogaramu yawe isaba kurwanya ruswa ishobora guhinduka, ubunyangamugayo bwubatswe munsi yumuzigo wikurikiranya, hamwe nuburinganire buringaniye bwumuriro - noneho ibintu bisobanutse kuruta igiciro. Ukeneye a Sanicro28 uruganda rukora ibyuma igenzura urunigi rwose: ibikoresho byemewe byemejwe, gutunganya ubushyuhe bwumuriro, kugenzura ibipimo bya metero, hamwe nibisobanuro byanditse. Ntanumwe ugenzura agasanduku. Imwe ikumira kunanirwa mbere yuko biba.
QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD. yubaka ibyo bice-burimunsi, kubakiriya hirya no hino muburayi, Amerika ya ruguru, na Aziya yepfo yepfo. Kuberako mubidukikije bikaze, kwizerwa ntabwo ari ubushake. Byarakozwe.
