Yenza ukuthi isikrini sisebenze ngokuphelele ngokufaka kahle. Landela izindlela zethu eziphambili zokulungisa isikhumba, ukubeka amandla, nokulungiselela

Ukwenza i-Deck: Ukuvumela Ukuphatha Kwesifunda Sokubambisana Kwe-PU Ngokwesibonelo Sesifunda Sokubambisana

Ukuchitha Isifunda, Ukubonisa Isifunda Sokubambisana, Futhi Ukubambisana Kwesifunda Sokufana (<0.5 mm/m) Izindlela Zokusebenza Ezinamandla

Ukwenza isifunda kahle kuyisisekelo sokubambisana kwe- iphepha lokubambisana kwe-polyurethane kukhona kwezindawo zokugcina izinkundla. Qalani ngokubhula ngokubhula ukususa amasimbi, amafutha, amasimbi okuzwa, futhi izinto ezingenabizomu—ukuvumela ukuba isifunda sibe sele sikhona ngokuchemicali, futhi sibe sebambiswe. Sebenzisa izivikhi ezihlanganisiwe ukubonisa ukuthi isifunda sibe sebambiswe ngokulinganayo phakathi kwe-50–75 µm, okuyakwenza ukubambisana kwe-mechanical ngokuphelele nge-layer yepolyurethane. Kakhulu, kufanele kube nomthwalo wokubambisana kwesifunda sokufana we- <0.5 mm ngameter , okuboniswa ngokusebenzisa i-laser level. Ukuphazimula le mthwalo iyakubeka isifunda esingavumelekile ekutheni kungabambiswe ngokulinganayo emaphakathini okuthunywa kwezimali ezingaphezulu, okuyakubambisana ngokuphelele ngokuphazimula ngokuphazimula ngokuphazimula ngokuphazimula ngokuphazimula ngokuphazimula ngokuphazimula ngokuphazimula ngokuphazimula ngokuphazimula ngokuphazimula ngokuphazimula ngokuphazimula ngokuphazimula ngokuphazimula ngokuphazimula ngokuphazimula ngokuphazimula ngokuphazimula ngokuphazimula ngokuphazimula ngokuphazimula ngokuphazimula ngokuphazimula ngokuphazimula ngokuphazimula ngokuphazimula ngokuphazimula ngokuphazimula ngokuphazimula ngokuphazimula ngokuphazimula ngokuphazimula ngokuphazimula ngokuphazimula ngokuphazimula ngokuphazimula ngokuphazimula ngokuphazimula ngokuphazimula ngokuphazimula ngokuphazimula ngokuphazimula ngokuphazimula ngokuphazimula ngokuphazimula ngokuphazimula ngokuphazimula ngokuphazimula ngokuphazimula ngokuphazimula ngokuphazimula ngokuphazimula ngokuphazimula ngokuphazimula ngokuphazimula ngokuphazimula ngokuphazimula ngokuphazimula ngokuphazimula ngokuphazimula ngokuphazimula ngokuphazimula ngokuphazimula ngokuphazimula ngokuphazimula ngokuphazimula ngokuphazimula ngokuphazimula ngokuphazimula ngokuphazimula ngokuphazimula ng......

Ukukhavoida Ukuphakamisa kune-Under-Preparation emaphakathini okuhamba kwezinkundla zokuvibratha

Emizinhlelo ephakathi kwezinkundla zokuvibratha, ubukhulu bekuphakamisa kufanele kube phakade kahle. Ukungaphakamisa kancane kubeka amasili amancane okungabonakali ngokwesibonelo esincane esikubonakalisa ukuthi isibonelo sikhuluma, okusika ukuthi isibonelo sikhuluma kusuka kwezinkundla zokuvibratha ngokuphinda kabusha. Ukuphakamisa kakhulu—okwenzeka kahle ngezinkinga zokubhala kakhulu noma ngemithombo eyinkulu yezinkinga—kukhulula ubukhulu bekwezinkundla zokuvibratha futhi kwenza izihlangothi ezincane ezisuka kusuka kwezinkundla zokuvibratha futhi ziyaphakama kusuka kwezinkundla zokuvibratha. Emaphakathini okuhamba kwezinkundla zokuvibratha, le ndlela yokukhulula iyakhulisa izindlela zokuhlwa: izinye zezinye zezinkundla zokuvibratha zibonisa ukuthi izinto zihlwa ngokuphakade kahle ngokuphakade kahle ngokuphakade kahle ngokuphakade kahle ngokuphakade kahle ngokuphakade kahle ngokuphakade kahle ngokuphakade kahle ngokuphakade kahle ngokuphakade kahle ngokuphakade kahle ngokuphakade kahle ngokuphakade kahle ngokuphakade kahle ngokuphakade kahle ngokuphakade kahle ngokuphakade kahle ngokuphakade kahle ngokuphakade kahle ngokuphakade kahle ngokuphakade kahle ngokuphakade kahle ngokuphakade kahle ngokuphakade kahle ngokuphakade kahle ngokuphakade kahle ngokuphakade kahle ngokuphakade kahle ngokuphakade kahle ngokuphakade kahle ngokuphakade kahle ngokuphakade kahle ngokuphakade kahle ngokuphakade kahle ngokuphakade kahle ngokuphakade kahle ngokuphakade kahle ngokuphakade kahle ngokuphakade kahle ngokuphakade kahle ngokuphakade kahle ngokuphakade kahle ngokuphakade kahle ngokuphakade kahle ngokuphakade kahle ngokuphakade kahle ngokuphakade kahle ngokuphakade kahle ngokuphakade kahle ngokuphakade kahle ngokuphakade kahle ngokuphakade kahle ngokuphakade kahle ngokuphakade kahle ngokuphakade kahle ngokuphakade kahle ngokuphakade k......

Ukuphakanyisa Imidiya Yekhresi Yezinkokhelo Zokuthintana Ngokwepolyurethane Ukuze Kuphakanyiswe Ukubaluleka Kwemithintana Futhi Kuphelelwe Ikhanda Lokufika Ngamakhilogramu

Isilinganiso Sokuphakanyiswa Okulinganayo (12–18 N/mm) Sokukhula Kwesihlwa Futhi Ukuvikela Isikhathi Sokuphakanyiswa

Imidiya yekhresi yezinkokhelo zokuthintana ngokwepolyurethane kufanele kubhekwe ngendlela eyengele, ebalwe ngokwempirikal: 12–18 N/mm . Le ndawo iyabeka isibonelo sokuzimelana kwemithombo yezinkokhelo zokuthintana, ikhuluma ukungabonakali kwezindawo ezizimele ezinokuthinta okuhambisana nokuphakanyiswa okuhambisana. Ngaphansi kwe-12 N/mm, ukuphakanyiswa kwesihlwa kungaphezulu, kwenza amathuba okuthinta okuphakanyisiwe; ngaphezulu kwe-18 N/mm, ukuphakanyiswa kwe-polymer kungaphezulu kwenza ukuthintana okuphakanyisiwe kungaphezulu ngama-15%, njengoba kubonakala emaqhinga ekusenzeni izinto. Umhlango we-2022 I-Mining Technology Journal wabonakala ukuthi imidiya ephakanyisiwe ngalesi silinganiso yayisebenza ngama-40% kude kwezinye emisebenzi yokuprosesa amasimbi wamaphofu, ngaphandle kwezinye ezingavumelekile. Iziphumo ezibalulekile ziyashiyelwa:

• Ukubaluleka Kwesihlwa : Ukuhlanza okuphakanyisiwe ngama-60% kwezinkinga zokuthintana zokugcina
• Ukumelana Nokukhathala : Ukungabonakali kokuthinta okuphakanyisiwe emva kwezikhathi zokusebenza zama-5,000
• Ukuthembeka Kwezimali : Ukuhlanekezelwa kwe-aperture okungu-< 2% ngaphansi komthwalo omkhulu wokuphakelayo

Ubufakazi Basensimini: Indlela Ukucindezela Okuncane Okusheshisa Ngayo Ukulahlekelwa Ukugqoka Kwe-Abrasive Ngo-37%

Idatha yokusebenza emayini yethusi yaseChile ibonisa ukuhlobana okuqondile phakathi kwamandla aphansi nokuwohloka okusheshayo: izikrini ezicindezelwe ngaphansi kuka-10 N/mm zenzeka ukulahleka kwezinto ezibonakalayo okungu-37% ngaphezulu ngamathani ayi-1 000 acutshungulwe . Ukuqina okunganele kuvumela ama-amplitude okudlidliza endaweni ukuba aphindwe kathathu, aguqule imiphetho yephaneli ibe izindawo zokugaya lapho izinhlayiya zikhotha khona i-PU nensimbi eseduze. Esinye isimo esibhalwe phansi sabona amapuleti agqokwayo angaphasi kokucindezelwa eshintshelwa ngemuva kwezinyanga ezingu-8 kuphela uma kuqhathaniswa nezinyanga ezingu-14 ezilinganiswa nokucindezelwa kahle okwenza ukuthi izindleko zenyuke ngo-$0.23/ithani ngenxa yokushintshwa okuvamile, isikhathi sokuphum Ukuhlolwa okuzimele kwelebhu kuqinisekisa lo mkhuba kumafomula ayi-12 e-PU ezentengiselwano, njalo ekhombisa ukushesha kokulahleka kwe-mass okungu-> 35% ngaphansi kokucindezelwa okulawulwayo.

Ukubeka Kwe-Laser: I-KPI Ethe kakhulu Yokusebenza Kwamaphakathi Okugcina Amasiko Nokuphila Kwakho

Ukunciphisa Ukukhuleka Kwesikhundla Sokubeka Ngokusebenzisa Izindlela Zokubeka Ngokusebenzisa I-Laser

Ukubeka ngokungafani—ukubeka okungafani kwamaphakathi okugcina amasiko we-polyurethane—kwenza izindawo zokukhuleka okugcina okuphakeme okuzimiselela ngqo ukunciphisa ukugcina nokuthiwa ngokuthe kahle. Ukubeka ngokusebenzisa i-laser kunciphisa ukubeka ngokweminye yezindlela ngokusebenzisa ukubeka okuphakeme kwe-micron. Izibhamu zokureferensha zizobhekisa emasikweni okugcina ukubonisa ngokushesha ukubalwa kwe-flatness (<0.5 mm/m), ukuparalela, nokuhlela kwe-plate—okuvumela ukubeka kwe-hardware ngokushesha. Izivivinyo zasekhaya eziphakathi zokugcina izinkulungwane zomthwalo wabonisa ukuthi le ndlela inciphisa ukukhuleka ngaphezu kwe-60% kulokho okwenziwa ngokubeka ngokwamanzi, okunciphisa kakhulu ukuthiwa kwe-micro kwezinyango zama-plate futhi ukuchitha ukuphila kokuthiwa ngokuphambili. Ngakho ke, amaphakathi okugcina okubekwe ngokusebenzisa i-laser aqeda 30% okuphila kude kumasebenti okwenza umshayelwa kakhulu—okwenza ukuthi ubukhulu bakho bokuhlelwa akubanga kuphela indlela yokwenza, kodwa yinkikezelo esizokwazi ukuzibhalula (KPI) yokuhlelwa kwesikhathi sokusebenza.

Ukugcina Kuphela ku-KPI: Ukufunda Ukusebenza Kwemithombo Yokuqondisa PU Ngaphakathi Kwesikhathi Sokusebenza

Ukuhlanganisa imiphumela yokufaka ngokuphelele nezindlela zokusebenza kuyisisekelo sokuphatha kahle kweminyaka yokuqala. Faka amaqhina okukhokha—kubanzi ukungena kwezinto ezihlukene (ukungena kwezinto ezihlukene ngamillimeter esibonelo sokungena kwezinto ezihlukene ngamitoni), ukubuyela kwesibonelo sokugcina isibonelo sokubuyela, nokuthenga ngamitoni—kusukela noma-1. Abasebenzi abasebenzisa izinhlangano zokufunda ngodigithali zibiza ukuthi kubizwa ukuthenga okungu-40% ngaphansi kokuthenga kokuhlela ngokuthola kabusha ukungena kwezinto ezihlukene kwezinhlangano zokugcina. Lokhu kusiza ekwenzeni ukuthatha isikhathi sokuguqula ngokuphathelene nokuthola: kungakhathalisi ukuguqula ngosikhathi esifanayo, kodwa izilayini zihlukanywa ngokuphathelene nokuthola kwesibonelo sokungena kwezinto ezihlukene—ukuthintana kwezinto zokuthenga futhi ukunciphisa ukungabi nesikhathi sokuhlala ngaphandle kokuplanwa. Kuvumelwa kakhulu ukulinkana kwezinhlangano zokufaka (isibonelo, izimboni zokuzima, ukungena kwezinhlangano zokulinganisa ngolaser, ubude bokuphakama kwesibonelo) nesibonelo sokusebenza emhlabeni ukuthi kubhekwe isibonelo sokubuyela. Abalungisi bayaqinisa izinhlangano—bogcina izinhlangano zokubhlasela, bocinga izinhlangano zokulinganisa, noma bongeza izinhlangano zokuzima—ngokubhekana nesibonelo esihlukene kungafanele ukubhekana nesibonelo sokubhala, ukuthintana kwezinto zokuthenga kwe-polyurethane ngokuphathelene nokuthola kwesibonelo sokubuyela.

Imibuzo Evame Ukubuzwa

Kungani ukulwa kwezinye zokufaka izihlakiso zesilika sikhulu?
Ukulwa kwezinye kusiza ukuthi kubhekene ngokuphelele phakathi kwezinye nezihlakiso zesilika. Kuyenza ukuthi izihlakiso zisale isikhathi eside ngokunciphisa izindawo zokuzimela nokuhlukana.

Izinye zokufaka izihlakiso zesilika ziyiphi?
Izinye ezisho kakhulu ziyi-50–75 µm, okuyisiza ukuthi kubhekene ngokuphelele nesilika.

Kuphi ukuthi kufanele kubhekene izihlakiso zesilika zokufihla?
Izihlakiso zesilika zokufihla kufanele kubhekene kumkhala we-12–18 N/mm ukuze kubhekene ngokuphelele kwezindawo zokuzimela futhi ukungabhekene nokugcina ukuthi kubhekene ngokuphelele kwezindawo zokuzimela noma ukuthi kubhekene ngokuphelele kwezindawo zokuzimela.

Iziphumo zokufaka izihlakiso ngokungafanele ziyiphi?
Izihlakiso ezifakwe ngokungafanele zisiza ukuthi kubhekene ngokuphelele kwezindawo zokuzimela, okunciphisa ukuthi kubhekene ngokuphelele kwezindawo zokuzimela. Ukufaka ngokuphelele ngokuphathelene nesikhombisa sesilika singasiza ukuthi kubhekene ngokuphelele futhi ukuthi kubhekene ngokuphelele kwezindawo zokuzimela ngokuphelele kwe-30%.

Sizinga kuthini ukuthi kubhekene ngokuphelele kwezindawo zokuzimela kusiza ukuthi kubhekene ngokuphelele kwezindawo zokuzimela?
Ukuhlola amaqhina okuzimela njengezinkinga zokugcina nokubambisana kusiza ekuphakanyiseni kwemisebenzi yokuqinisa nokuhlela ngokuprediktivu, kubeka izindleko nezikhathi ezingavunyelwe zokungasebenza.