Iyini i-Electropolished (EP) Stainless Steel Seamless Tube
Ukupholisha nge-electroinqubo ye-electrochemical esusa ungqimba oluncane lwezinto ebusweni bepayipi lensimbi engagqwali.Ishubhu Elingenamthungo Lensimbi Engagqwali le-EPifakwa esixazululweni se-electrolytic, bese kudlula ugesi kuyo. Lokhu kubangela ukuthi ubuso bube bushelelezi, kususwe ukungapheleli okuncane, ama-burrs, kanye nokungcola. Le nqubo isiza ekuthuthukiseni ukuqeda ubuso bepayipi ngokwenza kube mhlophe futhi kube bushelelezi kunokupholisa okuvamile kwemishini.
Iyini Inqubo Yokwenza Amashubhu Ensimbi Engagqwali Engenamthungo E-EP?
Inqubo yokukhiqiza yeAmashubhu e-EPkuhilela izigaba eziningana, ezifana nokukhiqizwa kwamashubhu ensimbi engagqwali ajwayelekile angenamthungo, kanye nokwengezwa kwesinyathelo sokupholisha ngogesi ukuze kuthuthukiswe ukuqeda kwendawo kanye nokumelana nokugqwala. Nasi isifinyezo sezinyathelo ezibalulekile ekukhiqizeni amashubhu ensimbi engagqwali angenamthungo angenamthungo e-EP:
1. Ukukhethwa Kwezinto Ezingavuthiwe
Ama-billet ensimbi engagqwali asezingeni eliphezulu (imigoqo yensimbi engagqwali eqinile) akhethwa ngokusekelwe ekwakhekeni kwawo kwamakhemikhali. Amamaki avamile ensimbi engagqwali engenamthungoamashubhu afaka phakathi amashubhu angu-304, angu-316, kanye namanyeama-alloy anokumelana okuhle kakhulu nokugqwala.
Ama-billet kumele ahlangabezane nezindinganiso ezithile ukuqinisekisa ukuthi anezakhiwo ezidingekayo zemishini kanye nokumelana nokugqwala kwezicelo ezimbonininjengemithi, ukudlaukucubungula, kanye nezinto zikagesi.
2. Ukubhoboza noma ukukhipha
Ama-billet ensimbi engagqwali aqale ashiswe afike ezingeni lokushisa eliphezulu, okwenza athambile. I-billet ibe isibhobozwa phakathi kusetshenziswa umshini wokubhoboza ukuze kwakheke ipayipi elingenalutho.
I-mandrel (induku ende) isunduzwa phakathi nendawo ye-billet, idale imbobo yokuqala, eyakha isiqalo sepayipi elingenamthungo.
Ukukhipha: I-billet engenalutho icindezelwa nge-diye ngaphansi kokucindezela okuphezulu, okuholela epayipini elingenamthungo elinobukhulu obufunwayo.
3. Ukuphanga
Ngemva kokubhoboza, ipayipi liyanwetshwa futhi libunjwe yi-extrusion noma i-pilgering:
Ukuphanga: Uchungechunge lwama-dies nama-roller lusetshenziswa ukunciphisa kancane kancane ububanzi bepayipi kanye nobukhulu bodonga, kuyilapho lunwetshwa. Le nqubo ikhulisa ukunemba kwepayipi ngokwemibandelaububanzi, ukujiya kodonga, kanye nokuqedwa kobuso.
4. Umdwebo Obandayo
Ithubhu libe selidlula ngenqubo yokudweba ebandayo, ehilela ukudonsa ithubhu ngedayisi ukuze kuncishiswe ububanzi bayo kanye nobukhulu bodonga ngenkathi kwandiswa ubude bayo.
Lesi sinyathelo sithuthukisa ukunemba kobukhulu beshubhu kanye nokuphela kobuso, okwenza kube bushelelezi futhi kube nobukhulu obufanayo.
5. Ukufakwa kwe-Annealing
Ngemva kwenqubo yokudonsa ebandayo, ithubhu liyashiswa esithandweni somoya esilawulwayo ukuze lifakwe i-annealing, okunciphisa ukucindezeleka kwangaphakathi, kuthambise izinto, futhi kuthuthukise ukuguquguquka kwazo.
Ipayipi livame ukuboshwa endaweni engenawo umoya-mpilo (igesi engasebenzi noma i-hydrogen) ukuze kugwenywe ukushiswa. Lokhu kubalulekile ngoba ukushiswa kungalimaza ukubukeka kwepayipi kanye nokugqwala kwalo.ukumelana.
6. Ukupholisha ngogesi (EP)
Isinyathelo esichazayo sokupholisha nge-electro senziwa kulesi sigaba, ngokuvamile ngemva kokupholisha nokufaka i-annealing, ukuze kuthuthukiswe ubuso bepayipi.
I-Electropolishing inqubo ye-electrochemical lapho ithubhu licwiliswa khona ebhavini le-electrolyte (ngokuvamile ingxube ye-phosphoric acid ne-sulfuric acid). Ugesi udlulaisixazululo, okubangela ukuthi izinto zincibilike ebusweni bepayipi ngendlela elawulwayo.
Indlela Ukusebenza Kwe-Electropolishing
Phakathi nenqubo, ithubhu ixhunywe ku-anode (i-electrode enhle) kanye ne-electrolyte ku-cathode (i-electrode engemihle). Uma ugesi ugeleza, uncibilikisa iziqongo ezincane ebusweni bethubhu, okuholela ekuqedeni okubushelelezi, okucwebezelayo, nokufana nesibuko.
Le nqubo isusa ngempumelelo ungqimba oluncane ebusweni, isuse ukungapheleli, ama-burrs, nanoma yimaphi ama-oxide angaphezulu ngenkathi ithuthukisa ukumelana nokugqwala.
Yiziphi Izinzuzo Zamashubhu Ensimbi Engagqwali Engenamthungo E-EP?
Yiziphi Izicelo Zamashubhu Ensimbi Engagqwali Engenamthungo E-EP?
Ukucubungula Kwemithi Nokudla: Amapayipi Angenamthungo Asebenza Ngogesizivame ukusetshenziswa ezinhlelweni ezidinga izindawo ezihlanzekile nezingenamagciwane, njengokuthutha amakhemikhali, ukudla, noma imikhiqizo yemithi.
Imboni Yezikhombisi-ndlela:Enqubweni yokukhiqiza ye-semiconductor, ubumsulwa kanye nokushelela kwezinto kubalulekile, ngakho-ke amashubhu ensimbi engagqwali ye-EP avame ukusetshenziswa ezinhlelweni zobuchwepheshe obuphezulu.
Amadivayisi e-Biotech kanye nezokwelapha:Ubuso obubushelelezi kanye nokumelana nokugqwala kulungele ukusetshenziswa kumadivayisi ezokwelapha nawe-biotech, lapho ukungabi namagciwane kanye nokuphila isikhathi eside kubalulekile.
Imininingwane:
I-ASTM A213 / ASTM A269
Ubulukhuni Nokuqina:
| Izinga Lokukhiqiza | Ubulukhuni Bangaphakathi | Ubulukhuni Bangaphandle | Ubukhulu bokuqina |
| I-HRB | |||
| I-ASTM A269 | URa ≤ 0.25μm | URa ≤ 0.50μm | 90 |
Ishubhu le-ZR ibilokhu isebenzisa imininingwane eqinile yezinto zokusetshenziswa, inqubo yokuhlanza ngogesi, ukuhlanza amanzi ahlanzekile kakhulu, kanye nokupakisha egumbini lokuhlanza ukuze kugwenywe ngempumelelo izinsalela ezingcolile futhi kufezwe ubulukhuni obungcono, ukuhlanzeka, ukumelana nokugqwala kanye nokushibilika kwepayipi le-EP lensimbi engagqwali. Ipayipi le-EP lensimbi engagqwali le-ZR Tube lisetshenziswa kabanzi ezinhlelweni zoketshezi ezihlanzekile kakhulu kanye nezihlanzekile kakhulu embonini ye-semiconductor, yezemithi, yamakhemikhali amahle, yokudla neziphuzo, yokuhlaziya kanye neminye imboni. Uma unezidingo zamapayipi e-EP kanye nokufakwa kwawo, wamukelekile ukuxhumana nathi.
Isikhathi sokuthunyelwe: Disemba 10-2024