Ukuqina okuphezulu kuqinisekisa ukusetyenziswa ngokulinganayo kunye nokunamathelana okuqinileyo, ngelixa ukungangqinelani kukhokelela kwiziphene, inkunkuma, kunye neendleko ezinyukileyo.Ii-viscometers ezikwi-line, njengezixhobo eziphambili zeLonnmeter, zibonelela ngokubeka esweni nokulawula ngexesha langempela, zibonelela ngeenzuzo ezibalulekileyo kuneendlela zemveli ezingasebenziyo kwi-intanethi ezifana neekomityi ze-efflux.
Inkcazo yeGlue Viscosity
I-glue viscosity ibhekisa ekungangeni kweglue ekuhambeni kwamanzi, uphawu olubalulekileyo oluchaza indlela esebenza ngayo ngexesha lokusetyenziswa kwiinkqubo zoshishino. Iiyunithi ezimbini ze-viscosity centipoise (cP) kunye ne-milliPascal-seconds (mPa·s) zisetyenziselwa ukucacisa ukungqubana kwangaphakathi kwezincamathelisi.
Iglue ethambileyo ifanelekile ukugqunywa okanye ukutshizwa ngenxa yokunyibilika okuphezulu; iglue ethambileyo ifanelekile kwiindawo ezingalinganiyo ezizalisa izikhewu okanye ezibophayo.
Iiglu ezithambileyo zihamba lula, zilungele ukugqunywa okanye ukutshizwa, ngelixa iiglu ezithambileyo zijiyile, zifanelekile ekuzaliseni izithuba okanye ekuhlanganiseni iindawo ezingalinganiyo. Kwi-automation yemizi-mveliso, ukulinganiswa kwe-glue viscosity ngokuchanekileyo kuqinisekisa ukusetyenziswa rhoqo, okuchaphazela amandla e-bond, ixesha lokunyanga, kunye nomgangatho wemveliso. Izinto ezifana nobushushu, izinga lokucheba, kunye nokwakheka kwezinto zichaphazela i-viscosity, okwenza ulawulo lwe-glue viscosity yexesha langempela lube lubalulekile kwiziphumo zemveliso ezithembekileyo.
Ukusetyenziswa kweGlue kwiinkqubo zoshishino ezizenzekelayo
Iglu idlala indima ebalulekileyo kwiinkqubo zoshishino ezizenzekelayo kumacandelo afana nokupakisha, iimoto, izixhobo ze-elektroniki, kunye nokwakha. Kwiinkqubo ezizenzekelayo, izincamathelisi zisetyenziswa ngokutshiza, ukugquma, okanye ukusasaza kwiinxalenye zokubopha ngokufanelekileyo.
Ukulinganisa i-viscosity ngokuzenzekelayo kwenza ukusetyenziswa ngokuchanekileyo ngokuqinisekisa ukuba i-glues igcina iimpawu zokuhamba kakuhle, ithintela imiba efana nokuvaleka okanye ukusasazwa okungalinganiyo. Ngokubanzi, i-automation ifuna i-viscosity eqhubekayo ukunciphisa inkunkuma, ukunciphisa ixesha lokungasebenzi, kunye nokuphucula ukusebenza. Ke ngoko, kuyimfuneko ukudibanisa izixhobo zokulinganisa i-viscosity eziqinileyo kwiipayipi okanye kwiitanki ukuze kuhlolwe kwaye kulawulwe rhoqo.
Iiglu eziqhelekileyo ezisetyenziswa kwiMveliso yokuZenzekelayo kwiShishini
Iiglu ezahlukeneyo ziyasetyenziswa kwi-automation yemizi-mveliso, zikhethwa ngokusekelwe kwiimfuno zesicelo, amandla okubopha, kunye neemeko zokusingqongileyo. Iindidi eziphambili ziquka:
- Izincamathelisi Ezisekelwe Kwisitatshi: Ezi zivela kwimithombo yendalo efana nombona okanye ingqolowa, ezi zisetyenziswa kakhulu kwimveliso yekhadibhodi ebolileyo ngenxa yokuba zinobuhlobo nokusingqongileyo, ixabiso eliphantsi, kunye nokubola kwazo. Izithako ezongezelelweyo ezifana ne-borax zonyusa uburhabaxa kunye nokunamathela.
- I-Polyvinyl Acetate (PVA): I-PVA esekwe emanzini, engabizi kakhulu, kwaye isetyenziswa ngeendlela ezahlukeneyo, isetyenziswa ekubopheni iphepha, ekupakisheni, nasekusebenzeni ngomthi, inika ukunamathela okuhle kubushushu begumbi.
- Izincamathelisi ezinyibilikayo ezishushu: Izincamathelisi ze-thermoplastic ezisetyenziswa kumaqondo obushushu aphezulu, zilungele ukupakisha nokudibanisa imveliso ngenxa yokuba i-viscosity yayo iyakwazi ukulungelelaniswa ngokulawula ubushushu.
- Ii-Epoxies kunye neePolyurethanes: Izincamathelisi ezenziweyo zokubopha ngamandla aphezulu kwiimoto nakwi-aerospace, ezibonelela ngokumelana nobushushu kunye neekhemikhali kodwa zifuna ulawulo oluchanekileyo lwe-glue viscosity ngenxa yobuthathaka bazo kwiimeko zokusingqongileyo.
- I-Cyanoacrylates: Izincamathelisi ezikhawuleza ukubola kwiindawo ezincinci kwi-elektroniki, zifuna i-viscosity ephantsi ukuze zisasazwe ngokuchanekileyo.
Ezi glue ziyahluka kwi-viscosity, nto leyo ebangela ukuba kusetyenziswe izixhobo zokulinganisa i-viscosity ukuqinisekisa ukusebenza okulinganayo kwiinkqubo ezizenzekelayo.
Ukusetyenziswa kweStarch Glue ekuvelisweni kweCorrugated Cardboard
Iglu yesitatshi ibalulekile ekuvelisweni kwekhadibhodi ebotshelelweyo, edibanisa amaphepha adibeneyo phakathi kwee-flat liners ukuze kwenziwe upakisho oluqinileyo noluzinzileyo. Iglu ilungiswa ngokupheka istatshi emanzini malunga nama-90°C, kunye nezongezo ezifana ne-borax okanye i-sodium hydroxide elungisa iglu viscosity ukuze ibambeke kakuhle kwaye ihlangane.
Iglu yesitatshi ifakwa kwiincam zeflute kwimigca ye-corrugating ezenzekelayo. Ulawulo lwe-viscosity yeglue oluhambelanayo noluchanekileyo luluncedo kubavelisi ukuze luqhubeke lusasazeke ngokulinganayo kwaye lunamathele ngokuqinileyo ngaphandle kwenkunkuma engaphezulu. Ukuziphatha kwayo kwe-pseudoplastic kunye ne-thixotropic kufuna ukujongwa kwangexesha ukuze kugcinwe ukusetyenziswa kwayo rhoqo.
Indlela i-Viscosity echaphazela ngayo ukusebenza kweglue kunye nomgangatho wekhadibhodi erhabaxa
Ukuxinana kweglue kuchaphazela ngokuthe ngqo ukusebenza kweglue kunye nomgangatho wekhadibhodi ebotshelelweyo. Ukuxinana kweglue okulungeleyo kuqinisekisa ukufakwa kakuhle kweengqimba zephepha, kuphucula amandla okubopha, ukuguquguquka, kunye nokuqina.
Ukuba i-viscosity iphezulu kakhulu, i-glue isenokungasasazeki ngokulinganayo, nto leyo ekhokelela kwiibhondi ezibuthathaka okanye ukuxinana, nto leyo ebeka emngciphekweni amandla ekhadibhodi kwaye yonyuse inkunkuma. Ngokwahlukileyo koko, i-viscosity ephantsi inokubangela ukungena kakhulu, inciphise ukunamathela kwaye ibangele ukugoba okanye ukwahlukana. Kwi-starch glue, ukugcina i-viscosity ngaphakathi koluhlu oluthile (ngesiqhelo i-30–60,000 mPa·s) kubalulekile ukuze kufezekiswe ukugqunywa okufanayo kunye nokuthintela iziphene ezifana nemingxuma ye-pinhole okanye iileya ezingalinganiyo. Ukuguquguquka okubangelwa bubushushu, ukucheba, okanye ukuxuba okungafanelekanga kunokunciphisa umgangatho, okwenza umlinganiselo we-glue viscosity ube yimfuneko kwimveliso eqhubekayo.
Isixhobo Esisetyenziselwa Ukulinganisa Ukuqina
Isixhobo esisetyenziselwa ukulinganisa i-viscosity kwiindawo zoshishino yi-viscometer, apho ii-viscometer ezikwimigca ziyindlela efanelekileyo yokusebenza ngokuzenzekelayo. Ezi zixhobo, ezifana nokujikeleza,ingcangcazela, okanye ii-viscometers ze-resonance frequency, zilinganisa i-viscosity ngqo kumjelo wenkqubo. Ezi zixhobo zokulinganisa i-viscosity zibonelela ngedatha eqhubekayo, yexesha langempela, ngokungafaniyo neekomityi zemveli ze-efflux, ezingachanekanga kangako kwiinkqubo eziguqukayo.
Iingenelo zeViscosity Automation kwiNkqubo yeCorrugating
Ukwenziwa kwezinto ngokuzenzekelayo okufana ne-viscosity kwinkqubo yokwenza i-corrugation kuguqula ukusebenza kakuhle kwemveliso kunye nomgangatho wemveliso. Iingenelo eziphambili ziquka:
- Umgangatho Ohlala Uhleli: Ukulinganiswa kwe-viscosity ngokuzenzekelayo kuqinisekisa ukuba i-viscosity yeglue ihlala ngaphakathi kumanqanaba afanelekileyo, kunciphisa iziphene ezifana neebhondi ezibuthathaka okanye iileya ezingalinganiyo, kuphucula amandla ekhadibhodi kunye nokusetyenziswa kwayo.
- Ukuncitshiswa kweNkunkuma: Uhlengahlengiso lwexesha langempela lunciphisa ukusetyenziswa kakhulu okanye ukwaliwa, lunciphisa iindleko zezinto kwaye luxhasa iinjongo zozinzo.
- Ukusebenza kakuhle kwamandla: Ulawulo oluchanekileyo lunciphisa ukusetyenziswa kwamandla ngokuphucula ukusetyenziswa kweglue kunye neenkqubo zokuyicoca.
- Ukuphucula Inkqubo: Ukubeka iliso rhoqo kuvumela ukulungiswa kakuhle kweeparameter ezifana nobushushu kunye nokuxuba, ukuphucula i-output kunye nokuhambelana kwebhetshi.
- Ukufumanisa Izinto Ezingaqhelekanga: Iinkqubo ezikwimigca ethe tye zibona ukuphambuka kwe-viscosity ngoko nangoko, zithintela iingxaki zexesha lokungasebenzi kunye nokugcinwa kwezinto.
- Ukuthobela iMithetho: Ukwenziwa kwezinto ngokuzenzekelayo kuqinisekisa ukuthotyelwa kwemigangatho yokusingqongileyo ngokunciphisa ukusetyenziswa kwe-solvent kunye nenkunkuma.
Ezi nzuzo zenza isixhobo sokulinganisa i-viscosity sibaluleke kakhulu kwimigca ye-corrugating yanamhlanje.
Izixhobo zokulinganisa i-Lonnmeter Viscosity
i. Umsebenzi oPhambili kunye neeParamitha
Izixhobo zokulinganisa i-viscosity yeLonnmeter zenzelwe ukulinganisa i-viscosity yeglue ngexesha langempela kwizicelo zoshishino ezifana nokuveliswa kwekhadibhodi ebotshelelweyo. Umsebenzi wazo ophambili kukujonga nokulawula i-viscosity kwimibhobho, iitanki, okanye iinkqubo zokuxuba, ukuqinisekisa ukusebenza okunamathelayo rhoqo. Iiparameter eziphambili ziquka uluhlu lwe-viscosity oluyi-1-1,000,000 cP, ukunyamezela ubushushu ukuya kuthi ga kwi-450°C, kunye nokuhambelana nolwelo olungelulo ulwelo lweNewtonian olufana ne-starch glue. Ixhotyiswe ngee-sensors ezishukumayo eziphambili, i-oscillates kwi-frequency ethile ecaleni kwe-axial yayo, ibonelela ngokufundwa okuchanekileyo, okuqhubekayo kwaye inokulinganisa uxinano kunye ne-viscosity. Zine-interfaces ezisebenziseka lula ukuze kube lula ukudibanisa kwiinkqubo ezenzekelayo, kunye neendlela zokufaka ezifakwe eludongeni okanye ngaphakathi.
ii. Iingenelo Ngaphezulu Kokujongwa Kokuxinana Kwe-Offline Kwendabuko
Xa kuthelekiswa nokujonga i-viscosity yendabuko engaxhunyiwe kwi-intanethi,Izixhobo zokulinganisa ubungqindilili beLonnmeterzibonelela ngeenzuzo ezibalulekileyo.
Iindlela ezingasebenziyo zixhomekeke ekuthatheni iisampulu rhoqo, nto leyo ekhokelela ekulibazisekeni nasekungachanekini ngenxa yokutshintsha kwamaqondo obushushu okanye ukuchetywa. Iinkqubo zeLonnmeter ezikwimigca ethe tye zibonelela ngedatha yexesha langempela, zisusa iimpazamo zesampulu kwaye zivumela uhlengahlengiso olukhawulezileyo.
Ziphatha ulwelo oluntsonkothileyo njengeglue yesitatshi se-pseudoplastic ngokuchanekileyo, ngokungafaniyo nezixhobo ezingasebenziyo ezisokola ukuziphatha okungekuko okweNewtonian. Ukongeza, uyilo lwazo oluqinileyo lunciphisa iimfuno zokugcinwa, kwaye ukuzenzekela kunciphisa iimpazamo zomntu, kuphucula ukuthembeka kwenkqubo kuneendlela zemveli.
iii. Iingenelo kwi-Viscosity Automation
Isixhobo seLonnmeter sokulinganisa i-viscosity sinikeza iingenelo eziguqulayo kwi-viscosity automation kwiinkqubo ze-corrugating. Ezi ziquka umgangatho ophezulu wemveliso ngokulawula i-viscosity ye-glue rhoqo, ukuqinisekisa ukubopha okungenaziphene kunye namandla ekhadibhodi afanayo. Zinciphisa iindleko zokusebenza ngokunciphisa inkunkuma ye-glue, ukuphinda usebenze, kunye nokusetyenziswa kwamandla, zihambelana neenjongo zokuzinza.
Uhlengahlengiso oluzenzekelayo luphucula ukusebenza kakuhle, lunciphisa ixesha lokungasebenzi kwaye luphucula ukusebenza. Amandla ezixhobo okufumanisa izinto ezingaqhelekanga ngexesha langempela athintela imiba yemveliso, ngelixa ukuhlanganiswa kwazo kwiinkqubo zolawulo kwenza kube lula ukusebenza. Ngokubanzi, izisombululo zeLonnmeter ziqhuba ukuchaneka, ukonga iindleko, kunye nokuthobela okusingqongileyo kwizicelo zeglue ezizenzekelayo.
Lungiselela umlinganiselo we-Viscosity ozenzekelayo nge-Lonnmeter Viscometers
Fumanisa indlela izixhobo zokulinganisa i-viscosity zeLonnmeter ezinokwenza ngayo imveliso yakho ibe ngcono, zinciphise inkunkuma, kwaye ziqinisekise iziphumo ezisemgangathweni ophezulu. Qhagamshelana nathi namhlanje ukuze ufumane ikowuteshini eyenzelwe wena kwaye uthathe inyathelo lokuqala lokusebenzisa i-automation engenamthungo! Cela ikowuteshini yakho ngoku kwaye utshintshe ukusebenza kwe-adhesive yakho!
Ixesha lokuthumela: Agasti-13-2025
