Yini i-Electropolished (EP) Stainless Steel Seamless Tube
I-Electropolishingkuyinqubo ye-electrochemical esusa ungqimba oluncane lwempahla ebusweni beshubhu lensimbi engagqwali. II-EP Stainless Steel Seamless Tubeicwiliswa kusisombululo se-electrolytic, futhi ugesi udlula kuwo. Lokhu kubangela ukuthi indawo engaphezulu ishelele, isuse ukungapheleli kwe-microscopic, ama-burrs, nokungcola. Le nqubo isiza ukuthuthukisa isiphetho seshubhu ngokulenza likhanye futhi libe bushelelezi kunokupholishwa komshini okuvamile.
Iyini Inqubo Yokwenza I-EP Stainless Steel Tubes?
Inqubo yokukhiqiza yeEP Amashubhukuhilela izigaba eziningana, ezifana nokukhiqizwa kwamashubhu ensimbi engenamthungo ajwayelekile, ngokungezwa kwesinyathelo se-electropolishing ukuze kuthuthukiswe ukuphela kwendawo nokumelana nokugqwala. Nakhu okufingqiwe kwezinyathelo ezibalulekile ekukhiqizeni amashubhu ensimbi engenamthungo e-EP electropolished:
1. Ukukhethwa Kwezinto Ezingavuthiwe
Amabhilidi ensimbi engagqwali asezingeni eliphezulu (imigoqo yensimbi engagqwali eqinile) akhethwa ngokusekelwe ekwakhekeni kwawo kwamakhemikhali. Amabanga avamile ensimbi engenamthungoamashubhu ahlanganisa 304, 316, nezinyeama-alloys anokumelana nokugqwala okuhle kakhulu.
Amabhilidi kufanele ahlangabezane namazinga athile ukuze aqinisekise ukuthi anezinto ezidingekayo zokusebenzisa imishini kanye nokumelana nokugqwala kwezicelo ezimbonini.njengemithi, ukudlaprocessing, kanye electronics.
2. Ukubhoboza noma Ukukhipha
Amabhilidi ensimbi engagqwali aqale ashiselwe ezingeni lokushisa eliphezulu, awenze athambile. I-billet ibe ibhobozwa phakathi nendawo kusetshenziswa umshini wokubhoboza ukuze kwakhiwe ishubhu elingenalutho.
I-mandrel (induku ende) iphushwa phakathi nendawo ye-billet, idale umgodi wokuqala, okwenza isiqalo seshubhu engenamthungo.
I-Extrusion: I-billet engenalutho iphushwa ku-die ngaphansi kwengcindezi ephezulu, okuholela kushubhu elingenamthungo elinobukhulu obufunekayo.
3. Ukugqekeza
Ngemuva kokubhoboza, ishubhu liyanwetshwa futhi lilolongelwe yi-extrusion noma i-pilgering:
I-Pilgering: Uchungechunge lwama-dies and roller asetshenziselwa ukunciphisa kancane kancane ububanzi beshubhu nokuqina kodonga, kuyilapho futhi kunwetshwa. Le nqubo ikhulisa ukunemba kwe-tube ngokuyaububanzi, ukujiya kodonga, nokuqedwa kwendawo.
4. Umdwebo Obandayo
Ishubhu libe selidluliswa ngenqubo yokudweba ebandayo, ehlanganisa ukudonsa ithubhu ngokusebenzisa i-die ukuze kuncishiswe ububanzi nobukhulu bodonga ngenkathi ukwandisa ubude bayo.
Lesi sinyathelo sithuthukisa ukunemba kwe-tube dimensional kanye nokuqedwa kwendawo, kuyenze ibe bushelelezi futhi ifane ngosayizi.
5. Ukukhipha
Ngemuva kwenqubo yokudweba ebandayo, ithubhu iyashiswa esithandweni somoya esilawulwayo ukuze i-annealing, ekhulula ukucindezeleka kwangaphakathi, ithambisa into, futhi ithuthukise i-ductility.
Ishubhu livamise ukudonswa emoyeni ongenawo umoya-mpilo (i-inert gas noma i-hydrogen) ukuze kugwenywe i-oxidation. Lokhu kubalulekile ngoba i-oxidation ingakhinyabeza ukubukeka kweshubhu nokugqwala kwaloukumelana.
6. I-Electropolishing (EP)
Isinyathelo esichazayo se-electropolishing senziwa kulesi sigaba, ngokuvamile ngemva kokukhetha nokucwiliswa, ukuze kuthuthukiswe ingaphezulu leshubhu.
I-Electropolishing inqubo ye-electrochemical lapho ithubhu licwiliswa kubhavu we-electrolyte (ngokuvamile ingxube ye-phosphoric acid ne-sulfuric acid). Kudlula umsingaisisombululo, okwenza izinto zincibilike ebusweni bepayipi ngendlela elawulwayo.
Indlela I-Electropolishing Esebenza Ngayo
Phakathi nenqubo, ithubhu ixhunywe ku-anode (i-electrode enhle) kanye ne-electrolyte ku-cathode (i-electrode engalungile). Lapho i-current igeleza, incibilikisa iziqongo ze-microscopic ebusweni beshubhu, okuholela ekuqedeni okubushelelezi, okucwebezelayo, nokufana nesibuko.
Le nqubo isusa ngempumelelo ungqimba oluncane endaweni, iqeda ukungapheleli, ama-burrs, nanoma imaphi ama-oxide angaphezulu ngenkathi ithuthukisa ukumelana nokugqwala.
Yiziphi Izinzuzo Ze-EP Stainless Steel Tubes?
Yiziphi Izicelo Ze-EP Stainless Steel Tubes?
Ukwenziwa Kwemithi nokudla: Amashubhu angenamthungo kagesizivame ukusetshenziswa ezinhlelweni ezidinga indawo ehlanzekile neyinyumba, njengokuthutha amakhemikhali, ukudla, noma imikhiqizo yemithi.
Imboni yeSemiconductor:Enqubweni yokukhiqiza i-semiconductor, ukuhlanzeka nokushelela kwezinto kubalulekile, ngakho-ke amashubhu ensimbi engagqwali e-EP avame ukusetshenziswa ezinhlelweni zobuchwepheshe obuphezulu.
I-Biotech kanye namadivayisi wezokwelapha:Ubuso obushelelezi kanye nokumelana nokugqwala kulungele ukusetshenziswa emishinini yezokwelapha neye-biotech, lapho ubunyumba nokuphila isikhathi eside kubalulekile.
Ukucaciswa:
I-ASTM A213 / ASTM A269
Ukuqina Nokuqina:
| Izinga Lokukhiqiza | Ubulukhuni bangaphakathi | Ubulukhuni bangaphandle | Ukuqina okukhulu |
| I-HRB | |||
| I-ASTM A269 | I-Ra ≤ 0.25μm | I-Ra ≤ 0.50μm | 90 |
Ipayipi le-ZR ibisebenzisa ukucaciswa okuqinile kwezinto ezingavuthiwe, inqubo ye-electropolishing, ukuhlanzwa kwamanzi acwenge kakhulu, kanye nokupakishwa endlini ehlanzekile ukuze kugwenywe ngempumelelo izinsalela ezingcolile futhi kuzuzwe ukuhwalala okungcono, ukuhlanzeka, ukumelana nokugqwala kanye nokushisela kweshubhu yensimbi engagqwali ye-EP. I-ZR Tube insimbi engagqwali ye-EP tubing isetshenziswa kabanzi ekuhlanzekeni okuphezulu nasezinhlelweni ze-ultra high purity fluid ku-semiconductor, imithi, amakhemikhali amahle, ukudla & isiphuzo, ukuhlaziya nezinye izimboni. Uma unezidingo zeshubhu nokufakwa kwe-EP, wamukelekile ukusithinta.
Isikhathi sokuthumela: Dec-10-2024