Abaqhubeki benkunkuma yokhuni bajongana neengqwalaselo ezahlukeneyo xa bekhetha ubumbeko lwesikrini ukuze bafumane eyona mveliso ifunwayo yokugqibela kwisixhobo sabo sokwenza ngokutsha iinkuni.Ukukhetha isikrini kunye neqhinga lokusila liya kwahluka ngokusekelwe kwizinto ezahlukeneyo, kubandakanywa uhlobo lwegrinder esetyenzisiweyo-ethe tyaba kunye nethe nkqo-kunye nohlobo lwenkunkuma yomthi elungiswayo, nayo iya kwahluka ngeentlobo zemithi.
"Ndihlala ndixelela abathengi malunga nezikrini ezijikelezileyo ze-grinders ezijikelezileyo (imigqomo) kunye nezikrini zesikwere se-square grinders (horizontal), kodwa kukho okungafaniyo kuyo yonke imigaqo," watsho uJerry Roorda, ingcali yesicelo sokusingqongileyo eVermeer Corporation, umenzi we izixhobo zokurisayikilisha iinkuni ."Ngenxa yejometri yemingxunya, ukusebenzisa isikrini esinemingxuma engqukuva kumbhobho wokusila kuya kuvelisa isiphelo esingaguqukiyo ngakumbi kunesikrini somngxuma osisikwere."
Ukukhethwa kwesikrini kunokutshintsha ngokusekelwe kwizinto ezimbini eziphambili-uhlobo lwezinto eziqhutyelwayo kunye neenkcukacha zokugqibela zemveliso.
"Uhlobo ngalunye lomthi luyingqayizivele kwaye luya kuvelisa imveliso yesiphelo eyahlukileyo," kusho uRurda.“Iintlobo ngeentlobo zemithi zidla ngokusabela ngokwahlukileyo ekusileni, kuba ukumila kwelog kunokuvelisa iintlobo ngeentlobo zeemveliso, ezinokuba nempembelelo enkulu kuhlobo lwescreen esisetyenziswayo.”
Nkqu nomxholo wokufuma wenkunkuma yelogi uchaphazela imveliso yokugqibela kunye nohlobo lwesikrini esisetyenzisiweyo.Ungagaya iinkuni ezilahlwayo kwindawo enye entwasahlobo nasekwindla, kodwa imveliso yokugqibela inokwahluka ngokuxhomekeke kwisiqulatho sokufuma kunye nesixa sencindi kwinkunkuma.
Ezona zikrini zisetyenziswa ngokuqhelekileyo kwiiplanga zokusila ezithe tyaba zinemingxuma engqukuva kunye nesikweri, kuba ezi zimo zimbini zejometri zikholisa ukuvelisa ubungakanani obufanayo be-chip kunye nemveliso yokugqibela kwiintlobo ngeentlobo zemathiriyeli ekrwada.Nangona kunjalo, kukho ezinye iinketho, nganye kuzo ibonelela ngemisebenzi ethile esekelwe kwisicelo.
Oku kulungele ukusetyenzwa kwenkunkuma emanzi kwaye kunzima ukuyigaya efana nomgquba, isundu, ingca emanzi kunye namagqabi.Ubungakanani bamasuntswana ezi zixhobo bunokuthi buqokelele kumphezulu othe tye wesikrini somngxuma wenkunkuma wenkuni okanye phakathi kwemingxunya yesikrini somngxuma ojikelezileyo, obangela ukuba isikrini sivalwe kunye nokujikelezwa kweenkuni, ngaloo ndlela kuncitshiswe imveliso.
Isikrini semesh emile njengedayimani yenzelwe ukukhokela izinto kwincam yedayimani, evumela umsiki ukuba atyibilike esikrinini, enceda ukususa uhlobo lwezinto ezinokuthi ziqokelele.
Ibar yomnqamlezo idityaniswe ngokuthe tye ngapha komphezulu wesikrini (ngokuchaseneyo nekhusi eligotyiweyo), kwaye umsebenzi wayo uyafana nowoncedisayo.Izikrini zomnatha zisoloko zisetyenziswa kwizicelo ezifana nokusetyenzwa kwenkunkuma yamaplanga kwimizi-mveliso (efana nenkunkuma yokwakha) okanye izicelo zokucoca umhlaba, apho ingqwalaselo encinci ihlawulwe kwiinkcukacha zemveliso yokugqibela, kodwa ngaphezulu kunezitshixo zomthi eziqhelekileyo.
Ukusukela ukuba ubungakanani bejometri yokuvuleka komngxuma woxande kwandiswe xa kuthelekiswa noqwalaselo lokuvula umngxuma osisikwere, oku kuvumela imathiriyeli yetshiphu yomthi ukuba idlule kwikhusi.Nangona kunjalo, ukusilela okunokwenzeka kukuba ukuhambelana ngokupheleleyo kwemveliso yokugqibela kunokuchaphazeleka.
Izikrini ze-hexagonal zibonelela ngemingxuma ehambelana ngakumbi yejometri kunye nokuvuleka okufanayo kuba umgama phakathi kweekona (diagonal) mkhulu kwimingxuma eyisikweri kunemingxunya ethe tye ene-hexagonal.Kwiimeko ezininzi, ukusetyenziswa kwesikrini esine-hexagonal kunokusingatha izinto ezininzi kunokwakheka komngxuma ojikelezileyo, kunye nexabiso elifanayo lemveliso yeetshiphu zokhuni lisenokufezekiswa xa kuthelekiswa nesikrini somngxuma wesikweri.Nangona kunjalo, kubalulekile ukuqaphela ukuba imveliso yokwenene iya kuhlala ihluka ngokuxhomekeke kuhlobo lwezinto eziqhutyelwayo.
I-dynamics yokusika i-barrel grinders kunye ne-horizontal grinders yahluke kakhulu.Ke ngoko, iigrinder zomthi ezithe tyaba zinokufuna useto olukhethekileyo lwesikrini kwizicelo ezithile ukufumana iimveliso ezinqwenelekayo zokuphela.
Xa usebenzisa igrinder yenkuni ethe tye, uRoorda ucebisa ukuba kusetyenziswe isikweri se-mesh screen kunye nokongeza ii-baffles ukunceda ukunciphisa ukuba nokwenzeka kokuvelisa iitshiphusi zokhuni ezinkulu njengemveliso yokugqibela.
I-bezel liqhekeza lentsimbi elidityaniswe ngasemva kwesikrini-olu lungelelwaniso loyilo luya kunceda ukuthintela iitshiphusi zeplanga ezide ukuba zingadluleli emngxunyeni phambi kokuba zibenobungakanani obufanelekileyo.
Ngokutsho kukaRoorda, umgaqo omhle wokongeza i-baffles kukuba ubude bokwandiswa kwensimbi kufuneka kube yisiqingatha sobubanzi bomngxuma.Ngamanye amazwi, ukuba isikrini se-10.2 cm (ii-intshi ezine) sisetyenzisiweyo, ubude bentsimbi yentsimbi kufuneka ibe yi-5.1 cm (ii-intshi ezimbini).
U-Roorda uphinde wabonisa ukuba nangona izikrini ezinyathelwe zingasetyenziswa kunye ne-barrel mills, zifanelekile ngokubanzi kwii-mills ezithe tye ngenxa yokuba uqwalaselo lwezikrini ezinyathelweyo kunceda ukunciphisa ukujikeleza kwezinto zomhlaba, ezihlala zivelisa Ukuthambekela kweetshiphu zomthi ezinqabileyo njengemveliso yokugqibela. .
Kukho iimbono ezahlukeneyo malunga nokuba ukusebenzisa i-grinder yokhuni ngexesha elilodwa lokugaya kuneendleko eziphezulu kuneenkqubo zangaphambili zokugaya kunye nokugaya.Ngokunjalo, ukusebenza kakuhle kunokuxhomekeka kuhlobo lwemathiriyeli elungiswayo kunye neenkcukacha ezifunekayo zemveliso.Umzekelo, xa ulungisa umthi uphela, kunzima ukufumana imveliso engaguqukiyo kusetyenziswa indlela yexesha elinye ngenxa yenkunkuma engalinganiyo yezinto zomthi ezigutywayo.
U-Roorda uncoma ukusebenzisa indlela enye kunye neendlela ezimbini zokuvavanya kwangaphambili ukuqokelela idatha kunye nokuthelekisa ubudlelwane phakathi kwezinga lokusetyenziswa kwamafutha kunye nokuveliswa kwemveliso yokugqibela.Uninzi lwabaqhubekekisi banokumangaliswa kukufumanisa ukuba kwiimeko ezininzi, indlela yokupasa kabini, ukugawula kwangaphambili kunye ne-regrind inokuba yeyona ndlela inoqoqosho lwemveliso.
Umenzi ucebisa ukuba injini yokugaya esetyenziswa kwishishini lokulungisa iinkuni igcinwe rhoqo kwiiyure ezingama-200 ukuya kwezingama-250, ngelo xesha kufuneka kujongwe isikrini kunye ne-anvil.
Ukugcina umgama ofanayo phakathi kwemela kunye ne-anvil kubalulekile ukuvelisa umgangatho ohambelanayo wemveliso yokugqibela ngokusebenzisa isila somthi.Ngokuhamba kwexesha, ukwanda kokunxiba kwe-anvil kuya kubangela ukwanda kwesithuba phakathi kwe-anvil kunye nesixhobo, esinokubangela ukuba i-sawdust idlule kwi-sawdust engalungiswanga.Oku kunokuchaphazela iindleko zokusebenza, ngoko ke kubalulekile ukugcina indawo yokugqoka i-grinder.U-Vermeer uncoma ukutshintsha okanye ukulungisa i-anvil xa kukho iimpawu ezicacileyo zokugqoka, kunye nokujonga ukunxiba kwesando kunye namazinyo imihla ngemihla.
Isithuba phakathi komsiki kunye neskrini yenye indawo ekufuneka ijongwe rhoqo ngexesha lenkqubo yokuvelisa.Ngenxa yokugqoka, i-gap inokunyuka ngokuhamba kwexesha, enokuthi ichaphazele imveliso.Njengoko umgama ukhula, kuya kukhokelela ekusetyenzisweni ngokutsha kwezinto ezisetyenzisiweyo, okuya kuthi kwakhona kuchaphazele umgangatho, imveliso kunye nokwanda kokusetyenziswa kwamafutha eetshiphusi zomthi zokugqibela zemveliso.
"Ndikhuthaza abaqhubeki ukuba balandele iindleko zabo zokusebenza kunye nokubeka iliso kumanqanaba emveliso," utshilo uRoorda.“Xa beqala ukuqonda utshintsho, kudla ngokuba luphawu olulungileyo lokuba ezona ndawo zinokonakala kufuneka zihlolwe kwaye zitshintshwe.
Ukuqala kokubona, isikrini esinye sokugaya iinkuni sinokubonakala sifana nesinye.Kodwa uhlolo olunzulu lunokutyhila idatha, ebonisa ukuba oku akusoloko kunjalo.Abavelisi besikrini-kuquka ii-OEMs kunye nee-aftermarket-banokuthi basebenzise iintlobo ezahlukeneyo zentsimbi, kwaye izinto ezibonakala ngathi zineendleko eziphezulu kumphezulu zinokuphela zibiza ngaphezulu.
"U-Vermeer uncoma ukuba iiprosesa zokuhlaziywa kweenkuni zoshishino zikhethe izikrini ezenziwe nge-AR400 grade steel," kusho uRoorda.“Xa kuthelekiswa nentsimbi yodidi lwe-T-1, intsimbi yodidi lwe-AR400 inokumelana okunamandla.Intsimbi yodidi lwe-T-1 yimathiriyeli ekrwada edla ngokusetyenziswa ngabavelisi besikrini se-aftermarket.Umahluko awubonakali ngexesha lokuhlolwa, ke iprosesa kufuneka iqinisekise ukuba bahlala bebuza imibuzo. ”
Sisebenzisa iikuki ukuphucula amava akho.Ngokuqhubeka undwendwela le webhusayithi, uyavumelana nokusetyenziswa kwethu kweekuki.
Ixesha lokuposa: Sep-07-2021