Ukukhetha Ukubuka Kwe-Size Yokubuka Okufanele Kukusebenza Kwakho Kwesikhombisa

Ukuzwa Ngokubuka Kwesikhombisa Kunokuthi Kuphi Nokuthi Kuyisiphi Isiphumo Esibonakalayo Kwezinkulungwane Zokubuka

Ukubuka Kwesikhombisa Kuyini? Ukuxhumana Ukubuka Kwesikhombisa Nokuthi Kuphi Ukubuka Kwesikhombisa Kwenziwa Ngokubhekisele Kukubuka Kwesikhombisa

I-point yokukhupha yisize sokuvula okuphelele apho isikrini sithwalisa amagranuli okufanele kusuka kumathuba okwezinye—sibonakalisa isiphambano sokusebenza sokugcina isikhundla sokuhambisa izinto (PSD). Kukuphatha kwamaplastiki, kuyasebenza ngokodwa ukuthi izipeli zokugcina ziphinde zifanele kubizo. Isikrini esinekuvula okukhulu kakhulu sivumela amaphakathi okwezinye ukuphuma, okuzosindisa ukungafanele kwezinye futhi ukuthi ubukhulu bekuphatha kwezinye akwazi ukufanele; ukuvula okuphakade kakhulu kunciphisa ukuphatha, kongeza isikhumbuzo sokusebenza, futhi kwenza amaphakathi angafanele. Abasebenzi kufanele bakhombise ipoint yokukhupha nesikhundla sokugcina esifanele—okwesibonelo kusoloko kubhekwa ngemilimita noma ngemesh—ukuthi, ngokwesibonelo, ipoint yokukhupha yomilimita 6 iyavulela konke okungafanele kulesi sizwe futhi iyavumela amagranuli okufanele ukuphuma. Lokhu kukhombisa ukuthi akukho ukuphatha kabusha okunzima futhi kuvumela ukuthi kubonakale ukuthi kuyasebenza ngokuphelele kwezinye izindlela zokusebenza njengezinye zokufaka, ukuthulula kwezinye, noma izinye zokusebenza.

Ukuguqula i-Mesh ku-Micron: Ukuvumela ukuthi kubhekwe ngokuphelele kwe-PSD kwezinye zokuphatha

Nakuba isibonelo sesikhala sisho izinyathelo zokuvula ngamunye inchi yokuqondisa, izinkunkuma zezinhlanganiso zezindiza ziyadinga ukuthola kwe-micron ukuze kubhekwe kakhulu ukuthola kwesikhala sokuphakamisa. Izinguquko eziphathelene ngezifundo zihlukene kufanele kubhekwe njengoko: 10 mesh = 2000 µm kanye ne-100 mesh = 150 µm—kepha ukusebenzisa izitabule zokuguquka ezingavuzwanga noma ezigcwele kungasendula isikhala sokuvula esebenzayo ngemikron eminingi, okusindisela ukuchazwa kahle. Ukukhahluka kwe-100 µm kuphela kungasendula izinkinga zomfanekiso wamaphakathi okugqibela kwezinto ezithile noma izibandla zokubeka kwezincwadi ezincinci. Ukuze loku kungasebenzi, abasebenzi kufanele bafunde izibonelo zesikhala ngokubheka isikhala sokuphakamisa esivulwe ngokucatshangwa—kungasenzi kuphela ukubheka izitabule ezitholakalayo. Ukudala isikhala sokuphakamisa esivulwe ngokucatshangwa kusinika ukuthola okuphakamile kwezikhala zokuphakamisa futhi kusinika ukuthi isibonelo sesikhala sokuphakamisa sisho izinyathelo zokuvula ezinconywayo.

Ukukhetha Kwezikhala Zokuphakamisa Okufana Ngezinhlanganiso Ngokwesithi Sokuphakamisa Kwesikhala Sokuphakamisa Kwesikhala Sokuphakamisa

Ukuthi I-Moisture, Ukuthi Isikhala Sokuphakamisa, Nakwe-Ukuthi Isikhala Sokuphakamisa Siphakamisa Ukuthi Isikhala Sokuphakamisa

Ukukhetha isikrini esifanele kudinga ukwazi kahle izakhiwo zezinto zokusetshenziswa. Umswakama ubaluleke kakhulu: ngisho nomswakama ongaphezulu ongu-23% ungadala amandla e-capillary phakathi kwezinhlayiya, okwenza ama-fraction amahle ahlangane futhi enze ubuso besikrini bube buthuntu. Izinto ezihlanganiswe kakhulunjengempuphu ye-PVC noma ifilimu ye-polyethylene ephansi (LDPE) eqoshiweibonisa ukuheha okuqinile phakathi kwezinhlayiya, okwandisa ingozi yokuvinjwa kwe-pore futhi kudinga izinyathelo zokuziphindiselela njengama-engeli eskrini ashubile noma Ubukhulu bezinto ezibonakalayo bubuye buthonye amandla okuhamba: izinto ezincane, ezincane (isb., inhlaka eyandisiwe noma ama-flakes ama-thin-film) zihamba kancane emgodini futhi zizuze kuma-screen aphezulu avulekile ukuze zisekele ukugeleza. Ukungazinaki lezi zinto eziguquguqukayo kuholela ngqo ekusebenzeni kahle kokubonisa, ukusetshenziswa kwamandla okukhethekile okuphezulu, kanye ne-PSD engazinzile. Ukuhlolwa okuhlelekile kokuqukethwe komswakama, isigaba sokuhlangana, kanye nobukhulu be-bulk kuvumela opharetha ukuthi bacacise ukuvulwa okuhle, ububanzi bomgqomo, kanye ne-geometry yesikriniukuqinisekisa ukuphuma kwe-granule okuhambisanayo, okuhambisana nemininingwane.

Ukunqoba Ukukhanyisa: Amasikrini E-Slot, Izifundo Zokucleana Ngokwakho, Nokuthi Yini Kufanele Uyishele Ngaphambi Kokushelela

Ukumnyamalapho izinhlayiya zifaka noma zinamathela emagumbini okuvula esikrinikuyisona sizathu esiyinhloko sokulahlekelwa umkhiqizo ekufakeni kabusha amapulasitiki. Izikrini ezinemigodi zenza kangcono kunezingqimba eziyindilinga zezinhlayiya ze-fiber noma ezinde, njengoba i-axis yazo yokuvula ende ivumela ukuqondiswa kwezinhlayiya futhi inciphise ukuphazamiseka. Ubuchwepheshe bokuzihlanza kuhlanganise amabhola enjoloba (bounce balls), ama-ultrasonic transducers, noma ukubetha komoyabuphazamisa amandla okunamathela futhi bulondoloze ubuqotho bendawo evulekile emizamweni emide. Lapho umswakama wezinto zokusetshenziswa udlula u-5%, noma lapho kugcinwa ukunamathela (isb. ukuhlangana ngesikhathi sokuphatha), ukomiswa kusengaphambili kubalulekile. Ukomiswa kube umswakama ongu-≤2% ngokuvamile kuthuthukisa ukusebenza kahle kokuhlunga ngo-~ 30% futhi kunciphise imvamisa yokuhlanza ngesigamu. Ukuhlanganisa izikrini ze-slot, izinhlelo zokuzihlanza ezisebenzayo, nokomiswa kwangaphambili okuhlosiwe kunikeza ukusebenza okuqinile, okuzinzilekugcina kokubili isivuno nokuthembeka kwe-PSD kuzo zonke izinto zokusetshenziswa eziguquguqukayo.

Ukuvumela Ukusebenza Kwemisebenzi: Ukuthiwa Kwesikhathi, Ukusetshenziswa Kwamandla, Nokuphathana Kwe-PSD

Ukujabula Ukuthatha Amampere Nokuchaza Isimo Sasezulwini Ngokwesikhathi Sokubona Ukuthi Isikrini Sihlakile

Ukudlula kwe-amp ye-motor nokutempelera kweprosesi kusinika umbuzo oqondile nokuthola okunokwenziwa ngokushesha embonisweni wokubonisa isikhundla. Ukuphakama okuphakathi kwe-amp kusukela kuyabonisa ukuthi iphapha elincane kakhulu, ukuthi iphapha ilibhindeke kancane, noma ukuthi kunezinkinga eziningi—okufuneka umotor ufakelele ngapandle kwezinhlelo zokusebenza zakhe. Ngokufanekayo, ukuphakama okungcono kwezintempelera kubonisa ukuthi kukhona izinkinga ezingabiyo zokugxila, okuhlanganisa ukuthi kunezinkinga ezinkulu zokuthunywa, ukungafanele kwezinto zokufaka, noma ukuthwasa kwephapha. Ngokwenza izindlela zokubala zokubaluleka ekuseni lwezindlela zokusebenza eziphakathi, abasebenzi bafunda ukuthi kunezinkinga ngokuthekwana futhi bafuna ukuthatha isenzo ngaphambi kokuthi ubukhulu noma ubukhulu bakwenzeka. Isibonelo, ukuthi kune-amp ephakeme okuphakathi kungahle kube yilokho okufuneka ukuthi sishintshe iphapha elincane kwezinye enkulu, noma ukuthi sifake isikhumbuzo sokuchitha; ukuphakama okungcono kwezintempelera kungabonisa ukuthi kunezinkinga zokuthwasa kwezinto zokufaka, noma ukuthi kunezinkinga zokuthwasa kwephapha—okubili kuyabonisa ukuthi kufuneka ukuthatha isenzo ngokushesha futhi ukuthi kungavunyelwe ukuthi kubhekwe ngokungathandabuzi.

Ukubalansisa Ukugcina Kwamafines Nokuthunywa Kwamazinye Okungafanele Ukufikiswa Kwemiphumela Yokuqala

Ukuvuleka kwesikrini kulawula ngokuyisisekelo ukuhwebelana phakathi kokukhiqizwa kwezimali kanye nokwenqatshwa okukhulu kakhulu kokubili okuthinta inani lomkhiqizo kanye nomnotho wenqubo. Izimbobo ezinkulu zivumela izinhlayiya ezingekho emthethweni ukuba zingene kumkhiqizo wokugcina, okufaka engozini ukucutshungulwa kwe-downstream; izimbobo ezincane zigaya ngokweqile izinto, zikhiqize izinhlayiya ezengeziwe ezinciphisa ukuminyana kwe-bulk, ziphazamise ukugeleza, futhi zenze inani Iphuzu lokusika elifanele likhulisa amandla okudlula ngokushesha ukuletha i-PSD edingekayonjengoku-90% kudlula isisiba esingu-1 mm ekusetshenzisweni kokupakisha okuqinile. Ukucushwa kahle kwamapharamitha wesibilii-engeli yesikrini, i-amplitude yokudlidliza, nesikhathi sokuhlalakuqhubeka kuthuthukisa ukucaca kokuhlukanisa ngaphandle kokudela amandla. Le ndlela elinganiselayo iqinisekisa ukuvumelana kwe-PSD phakathi kwamaqoqo, ihlangabezana nezincazelo eziqinile zokusetshenziswa kokugcina, futhi igcina ukusebenza kahle kokusebenza emisebenzini yokuphinda isetshenziswe ngobuningi.

Imibuzo Emaninzi (FAQ)

Iyini indima yendawo yokusika ekuvuseleleni izinto zokwenziwa kabusha?

Isiphindi sokuchithwa ngu-umthwakazi wokuvulwa okuyi-kuhlanganisa izinkotho eziphelele kumaqanda amaningi kakhulu. Kusinika ukuthi izinkotho zokubuyisela zokuphela ziyaphakanyiswa ngokwezinkinga zokusebenza emuva ngokulawula isimo sesilingi (PSD).

Ukuthi njani ukuguqula umthwakazi wokuvulwa ku-microns ekulawuleni kwe-PSD?

Umthwakazi wokuvulwa uyabonisa izivulayo ngomunye inchi yomdlalo, ngakho-ke i-microns zinikela ubukhulu obuphelele bokugqamisa izinkotho. Kuneziguqulo zezindilinganiso (isibonelo, umthwakazi woku-10 = 2000 µm), kodwa abasebenzi baya kubona izivulayo ngokuzimela ngokuzimelwa kwezifundo ukuze bakhangelwe ukuthi kuyasebenza ngokuphelele.

Izifaktor ziphi ziyathintana nokusebenza kwezivulayo kwe-granulation yokubuyisela amasilika?

Ukuthi kunezilungu, ukuthi kunezilungu zokuhlanganisa, nokuthi kunezilungu zokufaka ngokuphelele ziyathintana ngokuphelele nokusebenza kwezivulayo. Lezi zilungu zizodetermine isakhiwo esihle svezivulayo nokuthintana kokusebenza okudingekile ukuze kubuyiswe isimo sesilingi ngokuphelele.

Abasebenzi bakhwenza njani ukukhupha ukuthi izivulayo ziblindise kwezinhlelo zokubuyisela?

Ukusebenzisa izithuluzi zesikrini, izintshiso zokuclela ngokweself, nokudrya kwakamuva kwezinto ezihambisana ngesikrini kungakhupha ukuthi isikrini sibhinde. Uma kusetyenziswa izinto ezihambisana ngesikrini eziyisilisa okanye eziyisilisa kakhulu, ukudrya kufanele kube ngaphezu kuka-2% ukuze kubhekwe ngokuphelele ukusebenza kwesikrini.

Izimboni zokusebenza zizichaza njani izinkinga zokusebenza kwesikrini?

Ukudlula kwamperu wemotolo ngokwesikhathi esinye nokuguquka kwetempature ziyizindikimba zokusebenza. Ukudlula kakhulu kwamperu ngaphandle kokuthi kubekwe khona okunye okuyisikrini okungafanele, okanye ukuthi kunezinkinga zokubhinda kwesikrini, okanye izinkinga zezinto ezihambisana ngesikrini ziyachaza ukuthi isikrini asifanele.

Kungani okunzima ukubalansela ukugcina kwezinkulu ne-oversize rejection?

Ukubalansela kuyathatha isiphumo ngqo ekwalithi yeprodukthi. Izisikrini ezinkulu kakhulu zingavumela ukuthi izigqoko zingahambisi kuleli qembu, futhi izisikrini ezincinci kakhulu zingavumela ukuthi kwenzeke ukugcina kwezinkulu okuninga ukuthi kuhle ukuvula kwezinto ezihambisana ngesikrini nokuthi kungabi nempilo.