Mafi kyawun danko yana tabbatar da ko da aikace-aikace da mannewa mai ƙarfi, yayin da rashin daidaituwa ke haifar da lahani, sharar gida, da ƙarin farashi.Inline viscometers, irin su na'urori masu tasowa na Lonnmeter, suna ba da kulawa na lokaci-lokaci da sarrafawa, suna ba da fa'idodi masu mahimmanci akan hanyoyin layi na gargajiya kamar kofuna na efflux.
Ma'anar Manne Danko
Dankowar manne yana nufin juriyar manne don kwarara, wani abu mai mahimmanci wanda ke ƙayyade yadda yake aiki yayin aikace-aikacen masana'antu. Ana amfani da naúrar danko guda biyu centipoise (cP) da milliPascal-daƙiƙa (mPa·s) don ƙididdige gogayya ta ciki na adhesives.
Ƙananan danko manne ya dace da sutura ko fesa saboda yawan ruwa; manne mai danko mai girma yana da kyau a cikin cike gibin ko haɗa saman da bai dace ba.
Ƙananan danko manne suna gudana cikin sauƙi, mai kyau don sutura ko feshi, yayin da mannen danko mai girma ya fi kauri, dace da cike da rata ko haɗin kai marar daidaituwa. A cikin sarrafa kansa na masana'antu, ma'aunin manne manne yana tabbatar da daidaiton aikace-aikacen, yana tasiri ƙarfin haɗin gwiwa, lokacin warkewa, da ingancin samfur. Abubuwa kamar zafin jiki, ƙimar ƙarfi, da abun da ke ciki na kayan suna tasiri danko, yin sarrafa danko na lokaci-lokaci yana da mahimmanci don ingantaccen sakamakon samarwa.
Aikace-aikacen manna a cikin Tsarin Masana'antu Na atomatik
Manna yana taka muhimmiyar rawa a tafiyar matakai na masana'antu mai sarrafa kansa a sassa daban-daban kamar marufi, motoci, lantarki, da gini. A cikin tsarin sarrafawa ta atomatik, ana amfani da manne ta hanyar feshi, shafa, ko rarrabawa abubuwan haɗin kai da inganci.
Ma'aunin danko mai sarrafa kansa yana ba da damar aikace-aikacen daidai ta hanyar tabbatar da manne suna kula da kyawawan halaye masu gudana, yana hana batutuwa kamar toshewa ko rarraba mara daidaituwa. Gabaɗaya, aiki da kai yana buƙatar daidaiton danko don rage ɓata lokaci, rage raguwar lokaci, da haɓaka kayan aiki. Don haka, ya zama dole a haɗa na'urorin auna ƙwaƙƙwaran ɗanƙoƙi cikin bututu ko tankuna don ci gaba da sa ido da sarrafawa.
Manna na gama-gari da ake amfani da su a cikin Samar da Automation na Masana'antu
Ana amfani da manne iri-iri a cikin sarrafa kansa na masana'antu, waɗanda aka zaɓa bisa la'akari da bukatun aikace-aikacen, ƙarfin haɗin gwiwa, da yanayin muhalli. Nau'ukan mahimmanci sun haɗa da:
- Adhesives-Tsarin Taurari: An samo su daga tushen halitta kamar masara ko alkama, ana amfani da waɗannan ko'ina wajen samar da kwali saboda ƙa'idodin yanayin muhalli, ƙarancin farashi, da haɓakar halittu. Additives kamar borax suna haɓaka danko da tack.
- Polyvinyl Acetate (PVA): Tushen ruwa, farashi mai mahimmanci, da haɓaka, ana amfani da PVA a cikin haɗin takarda, marufi, da aikin katako, yana ba da mannewa mai kyau a dakin da zafin jiki.
- Hot Melt Adhesives: Thermoplastic glues amfani a high yanayin zafi, manufa domin marufi da samfurin taro saboda daidaitacce danko ta hanyar zafin jiki kula.
- Epoxies da Polyurethanes: Adhesives na roba don haɗin gwiwa mai ƙarfi a cikin motoci da sararin samaniya, suna ba da juriya ga zafi da sinadarai amma suna buƙatar madaidaicin manne danko saboda hankalinsu ga abubuwan muhalli.
- Cyanoacrylates: Adhesives masu saurin warkewa don ƙananan abubuwa a cikin kayan lantarki, suna buƙatar ƙarancin danko don daidaitaccen rarrabawa.
Waɗannan mannen sun bambanta da ɗanko, suna buƙatar kayan auna danko don tabbatar da daidaiton aiki a cikin tsarin sarrafa kansa.
Aiwatar da Manne Sitaci a cikin Samar da Kwali Mai Gishiri
Manne sitaci yana da mahimmanci a samar da kwali, wanda ke haɗe yadudduka na takarda tsakanin lebur don ƙirƙirar marufi mai ɗorewa. Ana shirya manne ta hanyar dafa sitaci a cikin ruwa a kusa da 90 ° C, tare da ƙari kamar borax ko sodium hydroxide yana daidaita dankon manne don ingantaccen tack da haɗin kai.
Ana amfani da mannen sitaci ga tukwici na sarewa a cikin layin corrugating na atomatik. Daidaitaccen daidaiton manne danko iko yana da fa'ida ga masana'antun don ci gaba da yaduwa da mannewa mai ƙarfi ba tare da wuce gona da iri ba. Halin sa na pseudoplastic da thixotropic yana buƙatar sa ido na ainihin lokaci don kiyaye ingantaccen aikace-aikacen.
Yadda Danko Yake Shafar Ayyukan Manne da Ingantattun Kwali
Danko kai tsaye yana tasiri aikin manne da ingancin kwali. Mafi kyawun danko na manne yana tabbatar da ingantaccen impregnation na yadudduka na takarda, haɓaka ƙarfin haɗin gwiwa, sassauci, da dorewa.
Idan danko ya yi tsayi da yawa, manne bazai yada daidai ba, yana haifar da rauni mai rauni ko kumbura, wanda ke lalata ƙarfin kwali kuma yana ƙara sharar gida. Sabanin haka, ƙananan danko na iya haifar da wuce gona da iri, rage mannewa da haifar da warping ko delamination. Don manne sitaci, kiyaye danko tsakanin kewayon takamaiman (yawanci 30-60,000 mPa·s) yana da mahimmanci don cimma sutura iri ɗaya da kuma hana lahani kamar ramuka ko ramukan da bai dace ba. Canje-canje saboda zafin jiki, ƙarfi, ko haɗakar da bai dace ba na iya ƙasƙantar da inganci, yin ma'aunin manne mai mahimmanci don daidaitaccen samarwa.
Kayan Aikin Da Aka Yi Amfani Don Auna Danko
Kayan aikin da aka yi amfani da shi don auna danko a cikin saitunan masana'antu shine viscometer, tare da inline viscometers shine ma'auni na zinariya don matakai masu sarrafa kansa. Waɗannan na'urori, kamar juyawa,rawar jiki, ko resonance mita viscometers, auna danko kai tsaye a cikin tsari rafi. Waɗannan na'urori masu auna danko suna ba da ci gaba, bayanai na ainihin lokaci, sabanin kofuna na efflux na gargajiya, waɗanda basu da ingantattun matakai masu ƙarfi.
Fa'idodin Dangantaka Automation a Tsarin Gyara
Danko aiki da kai a cikin corrugating tsari canza samar da ingancin da samfurin ingancin. Babban fa'idodin sun haɗa da:
- Daidaitaccen Inganci: Ma'aunin danko mai sarrafa kansa yana tabbatar da kasancewar danko a cikin mafi kyawun jeri, rage lahani kamar raƙuman ramuka ko yadudduka marasa daidaituwa, haɓaka ƙarfin kwali da amfani.
- Rage Sharar gida: gyare-gyare na ainihi yana rage yawan aikace-aikace ko ƙi, rage farashin kayan aiki da tallafawa manufofin dorewa.
- Ingantaccen Makamashi: Madaidaicin iko yana rage yawan kuzari ta hanyar inganta aikace-aikacen manne da hanyoyin warkewa.
- Haɓaka Tsari: Ci gaba da sa ido yana ba da damar daidaita ma'auni kamar zazzabi da haɗuwa, haɓaka kayan aiki da daidaiton tsari.
- Gano Anomaly: Tsarukan layi suna gano ɓarna na danko nan take, yana hana raguwar lokaci da batutuwan kulawa.
- Yarda da Ka'idoji: Aiwatar da kai tsaye yana tabbatar da bin ƙa'idodin muhalli ta hanyar rage amfani da ƙarfi da sharar gida.
Waɗannan fa'idodin sun sa kayan aiki don auna danko ya zama makawa don layin corrugating na zamani.
Lonnmeter Viscosity Measurement Instruments
i. Babban Aiki da Ma'auni
Lonnmeter danko kayan aikin an ƙera su don auna danko na ainihi a cikin aikace-aikacen masana'antu kamar samar da kwali. Babban aikin su shine saka idanu da sarrafa danko a cikin bututu, tankuna, ko tsarin hadawa, tabbatar da daidaiton aikin mannewa. Mahimman sigogi sun haɗa da kewayon danko na 1-1,000,000 cP, jurewar zafin jiki har zuwa 450°C, da dacewa da ruwan da ba na Newton ba kamar manne sitaci. An sanye shi da na'urori masu auna firgita na ci gaba, yana oscillates a wani mitar ta axial, yana ba da ingantaccen, ci gaba da karatu kuma yana iya auna yawa tare da danko. Suna fasalta mu'amalar abokantaka na mai amfani don sauƙaƙe haɗin kai cikin tsarin sarrafa kansa, tare da zaɓuɓɓuka don shigarwar bango ko na layi.
ii. Fa'idodi Akan Kula da Dangantakar Dangantaka na Kan layi na Gargajiya
Idan aka kwatanta da na al'ada na kula da danko na layi,Lonnmeter danko kayan aunawabayar da gagarumin abũbuwan amfãni.
Hanyoyin kan layi sun dogara da yin samfur na lokaci-lokaci, wanda ke haifar da jinkiri da rashin daidaituwa saboda bambancin zafin jiki ko juzu'i. Tsarin layi na Lonnmeter yana ba da bayanan ainihin lokaci, kawar da kurakuran samfur da kuma ba da damar gyare-gyaren gaggawa.
Suna sarrafa hadaddun ruwaye kamar pseudoplastic starch manne tare da daidaito, sabanin kayan aikin layi waɗanda ke gwagwarmaya da halayen Newtonian. Bugu da ƙari, ƙaƙƙarfan ƙirar su yana rage buƙatun kulawa, kuma sarrafa kansa yana rage kuskuren ɗan adam, yana haɓaka amincin tsari akan hanyoyin gargajiya.
iii. Fa'idodi a cikin Viscosity Automation
Kayan aikin Lonnmeter don ma'aunin danko yana ba da fa'idodi masu canzawa a cikin aikin ɗanɗano don sarrafa ayyukan corrugating. Waɗannan sun haɗa da ingantaccen ingancin samfur ta daidaitaccen sarrafa manne danko, tabbatar da haɗin kai mara lahani da ƙarfin kwali iri ɗaya. Suna rage farashin aiki ta hanyar rage sharar gida, sake yin aiki, da amfani da makamashi, daidaitawa tare da burin dorewa.
gyare-gyare na atomatik yana haɓaka inganci, rage raguwa da haɓaka kayan aiki. Ƙarfin kayan aikin don gano abubuwan da ba su da kyau a cikin ainihin lokaci yana hana al'amuran samarwa, yayin da haɗarsu cikin tsarin sarrafawa yana daidaita ayyuka. Gabaɗaya, mafita na Lonnmeter suna fitar da daidaito, tanadin farashi, da yarda da muhalli a aikace-aikacen manne mai sarrafa kansa.
Haɓaka Ma'aunin Danko Na atomatik tare da Viscometers na Lonnmeter
Gano yadda na'urorin ma'aunin danko na Lonnmeter zasu iya inganta aikin ku, rage sharar gida, da tabbatar da kyakkyawan sakamako. Tuntube mu a yau don keɓancewar zance kuma ɗauki matakin farko zuwa aiki da kai mara kyau! Nemi ƙimar ku yanzu kuma ku canza aikin manne ku!
Lokacin aikawa: Agusta-13-2025
