Stainless simbi hydraulic hose connectors ndiwo akakosha ekubatanidza mune hydraulic system. Iko kuomarara uye iko kurongeka kwemagadzirirwo avo ekugadzira kunokanganisa zvakananga kuita kwechigadzirwa, kuramba kudzvanywa, uye hupenyu hwesevhisi. Ichi chinyorwa chinotsanangura zvakarongeka maitiro akazara ekugadzira simbi isina tsvina hydraulic hose connectors, kubva kune zvigadzirwa kusvika kune zvakapedzwa zvigadzirwa, inovhara matanho akakosha akadai sekusarudza zvinhu, kuumba, kurapwa kwepamusoro, uye kuongororwa kwemhando.
Raw Material Kugadzirira uye Pretreatment
Chinhu chikuru chesimbi isina tsvina hydraulic hose connectors inowanzoita austenitic stainless simbi (yakadai se304 uye 316L), iyo inopa yakakwirira corrosion kuramba uye simba. Duplex Stainless steel kana kunaya kwemvura-yakaoma Stainless simbi inogona kushandiswa mune mamwe maapplication akakosha. Zvekushandisa zvinoongororwa zvakasimba, kusanganisira kuongororwa kwemakemikari (kuti ive nechokwadi chekuti nickel nechromium zviri kuenderana nezvinodiwa), mechanical property test (kusimba kwesimba nekurebesa), uye isiri-yeyedzo inoparadza (sekuyedza ultrasonic) kubvisa kukanganisa mukati.
Iyo pretreatment nhanho inosanganisira kucheka nekugadzira pepa kana chubhu. Kana seamless simbi chubhu ikashandiswa, kudhirowa kunotonhora kana kutonhora kutenderedza kunodiwa kuti uve nechokwadi chekukobvura kwemadziro. Kana sheet simbi ikashandiswa, iyo isina chinhu inotemwa nelaser kana kudhindwa mune chaiyo chimiro. Mushure mekugadzirisa, iyo yepasi pevhu inoda kudhiza uye kunhonga kubvisa girizi, oxide layer, uye tsvina, ichipa yakachena substrate yekuzotevera kugadzirisa.
Kugadzira Maitiro
Machining
Keyfitting components (senge threads and sealing surfaces) zvinogara zvichigadzirwa-muchina uchishandisa CNC lathes. Thread machining inofanirwa kuenderana nezviyero zvepasirese (senge ISO 228 kana NPT) kuti ive nechokwadi chekuenderana nemahosi kana mashandisirwo emidziyo. Nzvimbo dzekuisa chisimbiso dzakavhuvhuta kana kukwenenzverwa kusvika pakukasharara kweRa Zvishoma pane kana kuenzana ne0.8μm kuti iwedzere kushanda kwekuvharisa. Pazvimiro zvakaoma (sezvakaita-nzira dzekugadzirisa), shanu-axis machining centre inogona kushandiswa kuumba zvakabatanidzwa.
Stamping uye Forging
Zvimwe zvidiki zvinoiswa zvidhindo. Pepa resimbi isina tsvina rinoumbwa kuita kapu kana tubular chimiro muchitsina uchishandisa difa. Izvo zvikamu zvinobva zvabatanidzwa kana kuti riveted pamwechete. Pakukwirisa{{3}kumisikidza, kufota kunowanikwa zvakanyanya. Simbi isina simbi isina chinhu inodziya pamusoro petembiricha yerecrystallization uye yakaremara mumuchina wefogi kuti uvandudze chimiro chesimbi chemukati chezviyo uye kuwedzera michina.
Welding Process
Kana iyo yekukodzera iine akawanda mazvikamu (senge akakodzera muviri uye nati), inert gasi welding (TIG) kana laser welding inodiwa. Welding parameters (ikozvino, kumhanya, uye kudzivirira gasi kuyerera) inofanira kunyatsodzorwa kudzivirira kuparara kwesimbi isina tsvina, uye weld mhando inofanirwa kusimbiswa uchishandisa kuyedza kwekupinda (PT) kana radiographic bvunzo (RT).
Gungano uye Kusimbisa
Hose Crimping (Kupenya/Kuderedza)
Kune hydraulic hose yekubatanidza, iyo yakakodzera uye hose inochengetedzwa uchishandisa crimping process. Usati wakoromoka, panoperera pombi inobviswa rabha rekunze uye wire yakarukwa. Iyo crimping die inogadzirwa zvinoenderana nehose yakatarwa, uye chaiyo kudzvanywa kunoshandiswa uchishandisa hydraulic press kugadzira kupindirana kwakaenzana pakati pekukodzera uye hose. Zvimwe zvigadzirwa zvepamusoro-zvinoita kupisa, uko mukati meconical surface yefitting inokwidziridzwa pachishandiswa chombo chinopisa chisati chaiswa mupoipi. Mushure mekutonhora, kubata kwakachengeteka kunotangwa.
Kurapa Kupisa uye Kusimbisa
Kuti uvandudze kusagadzika kwekupfeka uye kuramba kuneta kwekukodzera, zvimwe zvikamu zvinoda kurapwa kwekupisa, sekudzima uye kupisa (kuomesa uye kupisa) kana pamusoro nitriding. Nekukwirisa{{1}kudzvanya kushandura mamiriro ekushanda, pfuti peening inogona zvakare kushandiswa kugadzira yasara compressive stress layer pamusoro, ichinonoka kutanga crack.
Surface Kurapa uye Corrosion Dziviriro
Stainless simbi inogarwa ine yakanakisa corrosion resistance. Zvisineyi, kuti iwedzere kushingirira kupfapfaidza munyu, maasidhi, uye alkalis, -nzvimbo dzisingaenderane dzinowanzovharwa (sekunyura munitric-hydrofluoric acid solution) kana shinda dzinoiswa anti-seizure agent. Kuzadzisa zvinodiwa kwezvakatipoteredza, zvimwe zvigadzirwa zvekunze zvinoshandisa trivalent chromium passivation pachinzvimbo chechinyakare hexavalent chromium process.
Kuongorora Kwemhando uye Fekitari Verification
Zvigadzirwa zvakapedzwa zvinoongororwa zvizere kana zvisina tsarukano. Zvinhu zvakakosha zvinosanganisira:
Dimensional Accuracy: Thread parameters, chisimbiso chepamusoro dhayamita, uye geometric tolerances zvinoyerwa pachishandiswa coordination measuring machine (CMM);
Kuisa chisimbiso: Kuedzwa nekuedza kwekudzivirira kwemhepo (0.5-2 nguva yekushanda kwekushanda) kana hydraulic test (hapana kubuda mushure mekuchengetedza kumanikidzwa kwemaminetsi makumi matatu);
Mechanical Properties: Samples inoedzwa kusimba, kuomarara kuyedzwa (Vickers kuomarara HV), uye kuyedza kukanganisa;
Kuongorora Kwekuonekwa: simbisa nemeso kusavapo kwekukwenya, burrs, uye weld hurema.
Iyo yekugadzira maitiro eStainless simbi hydraulic hose yekubatanidza inosanganisa zvinhu zvesainzi, chaiyo machining, uye hunyanzvi hwekudzora matekinoroji. Yese nhanho inoomerera kune indasitiri zviyero (senge ISO 9001 uye API Q1). Nekukwenenzvera maparamendi uye nekuunza otomatiki michina (senge marobhoti welding uye nehungwaru hwekuongorora masisitimu), kugona kwekugadzira uye kuenderana kwechigadzirwa kunogona kuvandudzwa, kusangana nekuvimbika kwakanyanya zvinodiwa maindasitiri akadai semichina yeinjiniya, petrochemicals, uye aerospace.
