Igishushanyo Cyimbitse cyo Gusiga Amavuta ya 8011 Yacishijwe Urupapuro rwa aluminiyumu Ibikoresho

Kuri kashe y'abayobozi b'ibimera, ibikoresho bya injeniyeri, hamwe no gupakira abayobozi bafite ubuziranenge butanga ibiryo bikomeye bya aluminiyumu, kumenya neza tribology yo gushushanya byimbitse lacquer foil ningirakamaro kumusaruro mwinshi, zero-inenge. Alloy 8011-O (Byuzuye Byuzuye) nuburinganire bwisi yose murwego rwo gukora ibicuruzwa bitarimo ibyuma bitagoranye kubera guhindagurika kwinshi, umuvuduko muke wo gukora, hamwe nubwuzuzanye bwiza.

Ariko rero, gukora ibintu byimbitse-nkibikoresho byo kugaburira urukuta rworoshye, ibyokurya byindege byindege, hamwe nudukariso twuzuye inkuta - ibintu byoroshye (0.03 mm - 0.09mm) kugirango uhangayike cyane. Hatabayeho gushushanya neza gusiga amavuta , guhuza bitaziguye hagati yicyuma bipfa na fayili ya lacquer itera ubushyamirane bukabije. Ibi biganisha ku gutanyaguza flange, kunyerera ku kayira kegereye, ibimenyetso byerekana amashusho ya lacqued, hamwe nicyuma kigenda kumurongo wihuta.

Tribology yo Gushushanya Byimbitse 8011 Lacquered Urupapuro rwa aluminiyumu

Igishushanyo cyimbitse gihindura aluminiyumu yuzuye, yabanje gutwikirwa ubusa mu kintu gifite ibipimo bitatu ukoresheje igikuba, gushushanya impeta, hamwe nufite ubusa.

Coefficients zivanze, Gupfa Ubuso Bwerekana Dynamics, hamwe nicyuma gitemba

Mugihe cyo gukora, feri ya aluminiyumu ihinduka cyane rya plastike:

Agace ka Flange: Ibikoresho byo hanze byashushanijwe imbere, uhura nugusenyuka gukabije.

Agace ka Die Radius: Ifarashi yunama byihuse hejuru yicyuma gikomeye ibyuma bya radiyo munsi yimbaraga zisanzwe.

Agace ka Radius Agace: Inguni zo hepfo zirambuye cyane munsi yubusa.

Kugumana firime ihamye ya lubricant imipaka ituma coefficente yingirakamaro yo guterana ($ mu $) mumadirishya akomeye 0.05 - 0.08  . Ubuvanganzo bukabije buhagarika ibyuma bitembera mu cyuho, bikanyura ku kayira kegereye umuhanda, mu gihe guterana hasi bituma kugaburira ibintu bitagenzuwe, bikabyara iminkanyari iremereye.

Kunanirwa kwa mashini: Kunyunyuza, Gukubita Flange, Kunanura Urukuta, no Hasi-Hasi

Ubuvanganzo butagenzuwe buganisha kumurongo utandukanye wumurongo:

Kurira / Gutandukana kuri Punch Corners: Amavuta adahagije hejuru ya radiyo yo gushushanya ifunga ibikoresho, bigatera kunanirwa gukabije kumpera.

Flange Wrinkling & Buckling: Uburemere bwa firime ya peteroli imwe ituma igabanywa ryingutu zingana-zidafite imbaraga, bigatuma ibintu byuzuzanya.

Lacquered Coating Scuffing & Galling: Gusenya firime kumupaka bituma aluminiyumu ihererekanyabubasha ku byuma bipfa, byangiza lacquers zo kurinda no kwanduza ibikoresho.

Kugereranya Amavuta Matrix: Viscosity, Igipimo cya Dose, hamwe nubuziranenge bwibiribwa

Inganda Nkuru Imikoreshereze & Ibipimo ngenderwaho byubahirizwa

Guhitamo amavuta biratandukana bitewe nuburebure bwa kontineri, geometrie, nuburyo bwo gutunganya:

Ibibazo

Q1: Ni ubuhe buremere busanzwe bwa firime ya DOS yo gushushanya byimbitse 8011 yamashanyarazi?

Igisubizo: Urusyo rusanzwe rukoreshwa DOS / DOA uburemere bwa firime iri hagati ya 20 mg / m² na 50 mg / m² kuruhande . Iyi dosiye itanga amavuta ahagije kubikoresho bisanzwe byuzuye inkuta zometseho kashe mugihe ukomeje kubahiriza ibiryo byuzuye bya FDA udakeneye gukaraba.

Q2: Ese DOS ishobora gusiga amavuta ya aluminiyumu ishobora gukoreshwa mu buryo butaziguye gushushanya ibikoresho?

Igisubizo: Ibikoresho byimbitse-urukuta (> 30 mm gushushanya ubujyakuzimu) mubisanzwe bisaba amavuta menshi kurenza DOS isanzwe ikoreshwa (20 - 50 mg / m²) itanga. Abashinzwe itangazamakuru basanzwe bakoresha andi mavuta yubukorikori cyangwa amavuta ya ester ya NSF H1 (150 - 400 mg / m²) kuri federasiyo kugirango bakumire.

Ikibazo cya 3: Niki gitera gutwikisha ibara mugihe cyo gushushanya byimbitse?

. Igisubizo Kongera uburemere bwa firime ya lubricant cyangwa guhinduranya amavuta menshi ya NSF H1 amavuta akuraho gusebanya.

Q4: Nagerageza nte uburemere bwa firime yamavuta (mg / m²) kubyoherejwe na fili 8011 byinjira?

Igisubizo: Uburemere bwa firime ya lubricant irageragezwa hakoreshejwe gukuramo ibishishwa (uburyo bwo gupima-gupima-uburyo bwo gupima hamwe na solvent kuri ASTM B921) cyangwa bidasenya Fourier-Transform Infrared Spectroscopy (FTIR) ihinduranya umurongo wihariye wa DOS / DOA.

Q5: Ese kugabanuka nyuma ya kashe birakenewe kubintu byakozwe na DOS cyangwa amavuta azimira?

Igisubizo: Oya. Byombi DOS / DOA (bikoreshwa kuri <60 mg / m²) hamwe n’amavuta yubukorikori yabuze byashyizweho kugirango bihuze ibiryo bitaziguye n’amabwiriza ya FDA 21 CFR, bivanaho gukenera gukaraba nyuma yo gushyirwaho kashe cyangwa kuzenguruka ubushyuhe.

Umwanzuro

Kugenzura ibishushanyo byimbitse byo gushushanya ni ngombwa kugirango ugabanye umuvuduko wibikoresho bya kontineri, kwagura ubuzima bwibikoresho, no gukuraho ibipimo byabitswe kuri 8011 imirongo ya aluminiyumu . Mugusobanura neza DOS / DOA amavuta-yamavuta cyangwa sisitemu yo murwego rwohejuru rwibiryo, abakora kontineri bagera kuri zeru-inenge mugihe bakurikiza amategeko yuzuye.