Uyini umehluko phakathi kwe-Vertical Kneader ne-Horizontal Kneader?

1. Ukwakheka Kwemishini Nokwehluka Kwe-Kinematic

1. I-Kneader Evundlile: I-Dual-Shaft Conjugate Shear

• Isakhiwo : Sisebenzisa umgodi obekwe ngokuvundlile omise okwe-W noma okumise okwe-U ohlonyiswe ngemiphini emibili yokuxuba ehambisanayo.
• Imodi Yokunyakaza : Amashafu amabili avame ukuzungezana ngesivinini esihlukile (izilinganiso zesivinini ngokuvamile zisukela ku-1:1.5 kuya ku-1:2). Ama-blade (ngokuvamile angohlobo lwe-Z, uhlobo lwe-Sigma, noma uhlobo lwe-paddle) ahlangana ngesikhathi sokujikeleza.
• Indlela Yokusekela : Isakhiwo sokusekela esinamacala amabili . Zombili iziphetho zemishayo yokuxuba ziqiniswe ngezindawo zokubeka amabhere. Lo mklamo uthuthukisa kakhulu ukuqina kweshafti.
• Izici Zomshini : Ngenxa yokusekelwa okuphindwe kabili, ukuphambuka komgodi kuncane ngisho nangaphansi kwemithwalo ye-torque ephezulu. Lokhu kuvumela ukucutshungulwa okuzinzile kwezinto eziqinile kakhulu (kufika kuzigidi ze-centipoise) kanye nezinto ezixinene kakhulu ngaphandle kokuguqulwa komshini noma ukudlidliza ngokweqile.

2. I-Vertical Planetary Kneader: Ukuguquka Okuhlanganisiwe Nokujikeleza

• Isakhiwo : Sisebenzisa isitsha esiyisilinda esibekwe phezulu.
• Imodi Yokunyakaza : Iqukethe ukunyakaza okuvamile kweplanethi . I-mixer ijikeleza i-axis ephakathi yomkhumbi ngenkathi ijikeleza ngesivinini esikhulu ngesikhathi esifanayo ku-axis yayo. Izinhlobo ezivamile ze-blade zifaka phakathi uhlobo lohlaka, iribhoni eliyindilinga, noma ama-paddles ohlobo lweminwe.
• Indlela Yokusekela : Isakhiwo sokusekela i-Cantilever . Umgodi wokuxuba usekelwa kuphela yiyunithi yokushayela ephezulu, kanti ingxenye engezansi idlulela ngokukhululeka ezintweni.
• Izici Zokusebenza : Isakhiwo se-cantilever sidala umzuzu obalulekile wokugoba ekugcineni komgodi. Njengoba i-viscosity yezinto ezibonakalayo ikhula, amandla e-radial ekugcineni komgodi akhuphuka kakhulu, okunciphisa umkhawulo wokusetshenziswa kwawo okuphezulu ezimweni ze-viscosity ephezulu kakhulu. Ukudlula lo mkhawulo kungaholela ekuqhekekeni komgodi noma ekuhlulekeni kokuvalwa.

2. Ukuqhathaniswa Kwezindlela Zokuxuba Nezimpawu Zensimu Yokugeleza

3. Izinto Ezibalulekile Okufanele Uzicabangele Ngokukhetha

1. Ukuqina Kwezinto kanye Nezakhiwo Ze-Rheological

• Ukuqina Okuphezulu Kakhulu (>1,000,000 cps) kanye nama-Non-Newtonian Fluids : Ama-Kneader avundlile ayathandwa. Isakhiwo sawo sokusekela esinamacala amabili singamelana namandla amakhulu okusabela, sivimbele ukuguquka komgodi. Izibonelo: Ukuhlanganiswa kwesisekelo serabha se-silicone, ama-compound e-BMC bulk molding, ukuxubana okuqhumayo okunamandla aphezulu.
• Ukuqina Okuphakathi Nokuphakama (1,000 - 500,000 cps) kanye nama-Thixotropic Fluids : Ama-Vertical Planetary Kneaders anamandla. Imvelo yawo yokungabi nezindawo ezifile iqinisekisa kangcono ukusabalala okufanayo kwama-powder esigabeni soketshezi. Izibonelo: Ama-slurries ebhethri le-lithium, ama-paste esiliva kagesi, ukuxuba okuqediwe kwe-sealant.

2. Isigaba Senqubo kanye Nosayizi Weqembu

• Ukwenziwa Kokusabela Nokuhlanganiswa Okunamandla : Ezigabeni zokuqala ezihilela ukusabela kwe-polymerization noma ukungezwa kwenani elikhulu lama-filler (ukukhiqiza ukushisa okuphezulu, ukumelana okuphezulu), amandla okusabalalisa ukushisa kwemodeli ye -Horizontal kanye nokugcinwa kwe-torque kuthembekile kakhulu.
• Ukucushwa Komkhiqizo Oqediwe kanye Nokuhlakazwa Okuhle : Ezigabeni zangemva kokucubungula ezibonakala ngezinguquko eziningi, ezincane, kanye nombala ovamile, ukulula kokuhlanza kwemodeli ye-Vertical kanye namakhono okushintsha ngokushesha kuhambisana kangcono nezilinganiso zokukhiqiza.

3. Izithiyo Zokufaka Nokulungisa

• Imikhawulo Yokuphakama Kwefektri : Imishini evundlile iphansi ngokuphakama kodwa idinga indawo enkulu yokunyathela kanye nesikhala esiseceleni sokuthambekela. Imishini evundlile inomkhawulo omncane kodwa idinga ukuphakama okwanele kophahla lwefektri (ukuvumela ukunyathela kokuphakamisa).
• Ubunzima Bokulungisa : Izivalo ezivundlile zemishini zitholakala nhlangothi zombili; ukuhlolwa kudinga ukususa izivalo zokugcina, okuyinto enzima kodwa enikeza impilo ende yenkonzo. Izivalo ezivundlile zitholakala phezulu, okwenza kube lula ukuzifinyelela, kodwa zivame ukuguga ngokushesha uma zithwele imithwalo eminingi.

4. Imibono Engalungile Evamile kanye Nezaziso Zengozi Yobuchwepheshe

1. Umbono Ongalungile "Wesixazululo Esijwayelekile" : Abanye bakholelwa ukuthi abaxubi beplanethi abaqondile bangathatha indawo ngokuphelele yabaxubi abavundlile. Eqinisweni, lapho i-viscosity yezinto ezibonakalayo idlula inani elithile elibalulekile (kuye ngokuthi imishini ichazwe kanjani), ubukhulu bokudlidliza bomshafti we-cantilever oqondile buzodlula imikhawulo yokuphepha. Ukusebenza okuphoqelelwe kungaholela ekulimaleni kwamabhere noma ngisho nasezingozini zokuphuka komshafti.
2. Ukunganaki Imiphumela Yokwanda Kokushisa : Ama-kneader avundlile adinga ukwakheka okunembe kakhulu kwesikhala se-meshing phakathi kwama-shaft amabili (ngokuvamile ezingeni le-millimeter). Ngaphansi kwezimo zokushisa okuphezulu, uma umehluko kuma-coefficients okwanda kokushisa phakathi kwe-shaft kanye ne-trough ungacatshangwa ngokugcwele, kungabangela ukuthi isikhala sinyamalale (kubangele ukubanjwa) noma sibe sikhulu kakhulu (kubangele ukwehluleka kwe-shear). Lokhu kuyinkinga eyinhloko ekwakhiweni nasekukhiqizweni kwemishini evundlile.
3. Ukuqinisekiswa Kokuhlanza Okwanele : Kwezinto ze-elekthronikhi zemithi noma zekhwalithi ephezulu, inzuzo engenazo izindawo ezifile zemishini eqondile kumele iqinisekiswe ngezinhlelo ezisebenzayo ze-Clean-In-Place (CIP). Uma ukwakheka kwe-scraper kunganele, izingozi zezinsalela zingase zibe khona phansi kwemishini eqondile.

5. Isiphetho

• I -Horizontal Kneader iyindlela yokuqala yokukhetha izinqubo ezisindayo, i-viscosity ephezulu kakhulu, kanye ne-exothermic enamandla . Inani layo eliyinhloko lisekuqineni kwesakhiwo kanye nomthamo wokusebenza oqinile wokucheba.
• I -Vertical Planetary Kneader iyisinqumo esifanele sezidingo eziphezulu zokusabalala, ukushintshashintsha okuhlukahlukene, kanye nezinqubo ze-viscosity eziphakathi kuya kweziphezulu . Inani layo eliyinhloko lisekumbozweni kwensimu yokugeleza okuphelele kanye nokuguquguquka kokusebenza.