Kana mainjiniya anotsanangura ASTM A747 castings, ivo havasi kungosarudza chinhu - ivo vari kuzvipira kuchikumbaridzo chekuita. Iyi chiyero inotonga cobalt-chromium-nickel alloys akagadzirirwa kupfeka zvakanyanya, corrosion, uye kupisa kwekudzivirira-kunyanya mukutenderera kwepombi zvikamu, high-pressure valve body, uye hydraulic system housings uko kukundikana hakusi sarudzo. Asi kutsvaga ASTM A747 castings hakusi kwekutsvaga * chero * foundry. Izvo ndezvekubatana nemutengesi anobata metallurgical consistency seisingagone kutaurirana, anosimbisa kupisa kwese kunopesana neAMS 5387 kemikari miganho, uye anodzora cheni yakazara: kubva kuT800-giredhi raw billet traceability kusvika yekupedzisira GD&T ongororo paCMM yakaribrated.
Nei "ASTM A747 fekitori" vanotsvaga vachiwanzo rova magumo
Takaongorora anopfuura mazana maviri RFQs kubva kuNorth America pombi OEMs uye vekuEurope mafuta emunda vanopa masevhisi mumwedzi gumi nemisere yapfuura. Vazhinji vanotanga nemubvunzo mumwe wekukurumidzira: "Unogona kukanda ASTM A747-uye uzviratidze?" Vatengesi vakawandisa vanopindura kuti “hongu” vobva vamira pakupihwa zvitupa. Ivo vanobvisa chibvumirano chekunyungudika, vanosvetuka intergranular corrosion bvunzo paASTM A262 Dzidzira E, kana havagone kupa yakawanda-yakananga mishumo yekuona. Takaona mabhechi ekukanda arambwa-kwete nekuda kwekukanganisa-asi nekuti zvemukati zvechromium zvakadonha 0.3% pazasi pe28-32% renji inodiwa neASTM A747. Iyo gap hairatidze padhirowa. Inoratidza sekunge kusati kwasvika mugomba mune inovava gasi sevhisi.
Iyo chaiyo bhodhoro haisi yekukanda kugona. Iko kusanganisa kwakamira. Chokwadi ASTM A747 kutevedzera kunoda kutonga pamusoro pematanho mana akabatana: yakasimbiswa yekudyara zvinhu, vacuum-arc yakagadziriswa (VAR) kana induction-yakanyungudutswa kudururwa, mhinduro annealing nechaiyo soak nguva / tembiricha matanda, uye mushure-yekupisa-kurapa-microstructure verification. Pasina kudzora ikoko, "ASTM A747 fekitori" inova mutauro wekushambadzira-kwete chokwadi chekugadzira.
Apo kunyatsokandira kunosangana nekusimbiswa kwekushanda
PaQINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD., ASTM A747 hachisi chekutarisa zvinhu. Ndiyo hwaro hwebasa redu rechikamu chepombi. Mitsetse yedu yekukanda jecha inodurura kupisa pasi peargon shroding. Batch yega yega inoongorora spectrographic isati yadururwa-uye zvakare mushure mekupisa kurapwa. Isu tinochengeta kurongeka kwakazara: kunyungudika nhamba, ladle tembiricha curve, kutonhora dhata, uye Rockwell C kuomarara munzvimbo nhatu dzekukandira imwe neimwe. Kune AMS 5387-inoenderana zvikamu-senge cobalt alloy nozzles yemapombi anodzokorora-isu tinowedzera ASTM E112 saizi yezviyo verification uye ASTM A262 Dzidzira E intergranular corrosion bvunzo pane ezvapupu samples.
Ichi chirango chinonyanya kukosha pane geometry-sensitive zvikamu. Tora piston pombi cylinder housings: kukora kwemadziro kusiana pamusoro pe ± 0.15 mm kunokonzera kusaenzana kwekuwedzera kwemafuta, zvichikonzera kubatwa pasi pemutoro. Maitiro edu anosanganisa yekudyara-pattern kurongeka neCNC-yakagadzirwa musimboti mabhokisi-obva aona akakosha mabhori ane mweya gaging uye kupera kwepamusoro neprofilometry. Zvakaguma nei? Cylinder housings inobata <0.005 mm kutenderera mukati me300 mm kureba, kunyangwe muT800-based ASTM A747 castings.
Zvina zvisina-kutaurirana zvemishini-yakakosha ASTM A747 kupa
- Raw material provenance: Isu tinongopa chete VAR-yakanatswa cobalt-nickel mabhiri ane mill test mishumo inovhara C, Cr, Ni, Mo, Fe, Si, Mn, uye N-yakasimbiswa neASTM A747 Tafura 1 kushivirira isati yagamuchirwa.
- Zvinyorwa zvekurapa kupisa: Yese kutenderera kwechoto kwakadhindwa-nguva yekunyura, mitengo yekukwira, nzvimbo yedova, uye kudzima tembiricha yepakati-ine masiginecha edhijitari anoteedzerwa kune anoshanda uye shanduko.
- In-process metrology: Zviyero zvakakosha zvakayerwa pakati pekuita uchishandisa Zeiss CONTURA G2 CMMs; kutendeseka kwepamusoro kwakasimbiswa kuburikidza neSEM imaging pane sampuli yekucheka
- Kushanda kuyedza kurongeka: Magungano ekupedzisira anoedzwa kumanikidzwa paAPI 598, ine mazinga ekuvuza akarekodhwa-kwete kungopfuura/kutadza-kupokana nezvikumbaridzo zvakatarwa nevatengi.
Izvi hazvisi dzidziso. Chikamu chapfuura, takaendesa makumi mana neshanu ASTM A747 centre shaft rollers ye offshore winchi masisitimu. Imwe neimwe yuniti yakatakura kupisa kwakazara kutevedza, kusimba kwesimba > 1000 MPa, uye kukanganisa kuoma > 35 J pa -20 ° C - zvese zvakasimbiswa paASTM E23. Mutengi akashuma zero kutadza kwemunda mukati memwedzi gumi nemisere yekushanda munzvimbo dzakazara munyu.
Yakananga kuwana, kwete distributor layers
ASTM A747 mapurojekiti anoda nhaurirano yeinjiniya-kwete mafomu ekuodha. Mugadziri wekuGerman hydraulic valve paakatikumbira kuti tisimbise iyo yakadzokororwa yekuyerera-gwara geometry, timu yedu yakamhanyisa kushushikana kwemhepo * isati yatanga* kushandisa chishandiso, yakamaka nzvimbo inogona kupisa pachiteshi chengarava cha3 o'clock, uye yakaronga kugadzirisa kutonhora kwenzvimbo. Iko kubatana kwakacheka yavo prototype yekutungamira nemazuva makumi maviri nemaviri. Isu tinobata kududzira kweGD&T, kudhirowa kusimbiswa, uye mhinduro yekugadzira-kwete sekuwedzera, asi sematanho akajairwa.
Yedu ISO 9001-yakasimbiswa nzvimbo muQingdao inoshanda yakananga B2B kuita chete. Hapana vaparidzi. Kwete vepakati. Iwe unotaura nainjiniya anoronga iyo CNC lathe kucheka yako ASTM A747 plug-kwete yekutengesa rep inotorwa kubva kuPDF catalog. Nguva dzekutungamira dzakagadziriswa panguva yekotesheni: mavhiki e12 emvumo yekutanga-chinyorwa, 8 masvondo ekudzokorora mirairo-yakavharwa nekunyora, nezvirango zvekunonoka.
ASTM A747 fekitori kudyidzana kunobudirira kana simbi, machining, uye kuzvidavirira zvinosangana. Kana yako inotevera yekukanda odha ichida yakanyorwa cobalt-alloy kutendeseka-kwete chete pepa pepa-tanga nekuteedzera kwezvinhu, simbisa marekodhi ekurapa kupisa, uye simbisa kuti ndiani anosiya pamushumo weCMM yekupedzisira. Musiyano uripo pakati pekutevedzwa kwezvirevo uye kuvimbika kwemunda unogara mune izvo zvinhu. QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD. inovaka mutsauko iwoyo mukudira kwese.
