Stainless simbi inokandwa yefekitori yemidziyo yemagetsi inoda zvinopfuura kungoramba kuonda-inoda kugadzikana kwedimensional pasi pekuchovha bhasikoro, microstructural kutendeseka pa400 ° C+, uye zero kushivirira kweporosity munzvimbo dzakanyanya kudzvanywa. Takaona matatu akakundikana mavharuvhu evharuvhu achidzoka kubva kuSoutheast Asia magetsi chirimwa nekuti muvambi wakasvetuka kuyedza ultrasonic pane gedhi weld zone. Ndosaka kutsanangura simbi isina tsvina yefekitori yemidziyo yemagetsi zvinoreva kubatanidza sainzi yemidziyo, kudzora maitiro ekugadzirisa, uye kushanda kwechokwadi-kwete kungomaka bhokisi regiredhi se "CF8M".
Nei Investment Casting ichirova Jecha Kukanda kune Yakakosha Masimba Machikamu
Haasi ese masimbi esimbi anokandwa anoita zvakaenzana pasi pe cyclic thermal stress. Mumwedzi yedu gumi nemisere yekupedzisira yekugadzira dzimba dzepombi yemafuta ekumahombekombe & gasi vatengi, investment-cast 316L zvikamu zvakaratidza 42% mashoma ma microcracks mushure me5,000 pressure cycles kupesana neakaenzana jecha-cast parts. Sei? Kukandira kwekudyara kunopa kushivirira kwakasimba (± 0.3 mm vs ± 1.2 mm), kupera kwepamusoro (Ra 3.2 µm vs Ra 12.5 µm), uye kufanana kwezviyo kwepamusoro-zvakakosha kana chikamu chako chabatidza pombi yeboiler yekumusoro-soro inomhanya pa220 bar.
Kukandira jecha kunoramba kuchishanda kune hombe, pasi-kunetsekana nheyo-senge pombi mabhesi kana turbine anotsigira mafuremu-apo huremu uye mutengo unotonga. Asi kumagungano anotenderera, miviri yevharuvhu, kana dzimba dzemusungo, kukanda kwekudyara hakugone kutaurirana. Isu tinosimbisa batch yega yega ne spectral ongororo, tensile kuyedzwa paASTM A743, uye radiographic kuongorora kune ASME BPVC Chikamu V. Hapana kunze.
Kusarudzwa Kwezvinhu Haisi Kungori Nenhamba dzeGiredhi
"316 isina tsvina" haikuudze chinhu nezvekuita kwepasirese chaiko. Isu tinobvunza mibvunzo mitatu tisati tatora: Ndeipi yakanyanya tembiricha yekushandisa? Ko chloride iripo-kunyangwe pa5 ppm? Icho chikamu chinosangana nekuneta kwemagetsi kana kungoremedza static?
- Zvemvura yegungwa-yakatonhorera condenser mavharuvhu: Isu tinotsanangura F44 (UNS S32750) super duplex-kwete 316-nekuti PREN yayo> 40 inoramba pitting uko ma chlorides anonangana mumitswe.
- Kune geothermal brine pombi: ASTM A995 Gr. 6A (CD4MCu) inobata H₂S + CO₂ zvirinani pane akajairwa duplex mamakisi nekuda kwekudzora ferrite/austenite chiyero.
- Zvebasa renyukireya: CF3M castings inopinda yakazara mhinduro annealing + kudzima paASTM A351, ipapo intergranular corrosion kuyedzwa paASTM A262 Dzidzira E.
Isu tinoramba mijenya yemidziyo isina mill test mishumo inoratidza trace elements-kunyanya sarufa (<0.015%) uye oxygen (<0.002%). Mumwe mutengi wemwedzi gumi nemiviri yekudzikira yakadzokera kumashure kune yakakwira sarufa ichikonzera kupisa kubvarura panguva yekupedzisira machining. Chidzidzo ichocho chakachinja yedu yaiuya yekuongorora protocol-uye yavo.
Vertical Integration Inogadzirisa Chaiyo Kugadzira Pain Points
Kukundikana kwakawanda kunoitika kwete mukukanda-asi pane chinongedzo pakati pekukanda uye machining. Iyo jecha-cast vharafu muviri unogona kupfuura NDT, asi warp 0.15 mm panguva yeCNC milling nekuda kwekusara kunetseka. Isu tinobvisa njodzi iyoyo nekudzora cheni yakazara: kukanda → kushushikana-kuzorodza kupisa kurapwa → rough machining → kuchembera → kupedza machining → CMM verification.
Yedu ISO-inoenderana nzvimbo inomhanyisa iyi kutevedzana pasi pedenga rimwe. Isu tinoyera ese akakosha kubhowa nemageji emhepo akaiswa zuva nezuva; ongorora kudzika kwevharuvhu stem bores uchishandisa optical comparators; uye kuomarara kwemepu munzvimbo dzakabatwa nekupisa ine inotakurika Rockwell testers. Mumwe mutengi wekuEurope paakada dzimba 48 dzakafanana dzemagavhuna eturbine dzakaunzwa mumavhiki gumi nerimwe, takagadzira patani, tikadirwa, tikagadzira, uye takaedza — zvese zviri mumba. Hapana handoffs. No miscommunication. Hapana purogiramu inotsvedza.
Izvi hazvisi nyore-ifizikisi. Kugadzira kukanda usingazive kugovera kwayo se-kukanda kushushikana kwakafanana nekugadzirisa injini yakavharwa maziso.
Zvaunonyatso Kuda Usati Waisa Yako Yekutanga Order
Musatitumire faira reCAD uye tarisira quote. Hunza izvi zvinhu zvina kuongororo yeinjiniya:
- Dhirowa yakadhirowewa inoratidzira GD&T callouts inobata basa-kwete chete aesthetics.
- Inoshanda nharaunda data: max/min tembiricha, fluid chemistry (ine pH, chloride, H₂S mazinga), uye basa kutenderera (rinoenderera vs rinopindirana).
- Kuedzwa kunodiwa: hydrotest pressure, NDT nzira (RT/UT/PT), uye maitiro ekugamuchira (semuenzaniso, "hapana zviratidzo> 1.5 mm pakureba").
- Traceability zvinodiwa: Unoda yakazara yakawanda yekuteedzera kunhamba yekupisa? Material certs pa EN 10204 3.1 kana 3.2?
Tichapindura mukati memaawa makumi mana nemasere nemhinduro yekugadzira-kusanganisira mazano sekutamisa chikamu chemadziro akatetepa kudzivirira shrinkage kana kuwedzera dhizaini kona kuderedza mold kuburitsa simba. Ndiwo mafambisirwo anoita simbi isina tsvina yefekitari yemidziyo yemagetsi inofamba kubva kune yakatarwa kuenda kune yakavimbika kushanda.
QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD. inovaka zvidimbu zvinopona-kwete kungosangana chete. Tarisiro yedu inoramba yakamanikana: chaiyo yekukanda ma hydraulic masisitimu, oiri & gasi zvishandiso, uye enjiniya magungano epombi uko kutadza kusiri sarudzo. Isu hatidzingire volume. Isu tinogadzirisa dimensional, metallurgical, uye inoshanda matambudziko-kutanga nekutanga kudururwa.
