Ukulungiswa komphezulu wesinyithi kufuna ulawulo oluchanekileyo loxinzelelo kwindawo yokuhlamba esusa amafutha kwi-alkali, apho umhlwa kunye nepeyinti ziya kususwa lula nakwiindawo ezinzima ukufikelela kuzo. Uxinzelelo oluchanekileyo sisiqinisekiso sokucocwa kunye nokulungiswa komphezulu wesinyithi ngokufanelekileyo, ukusebenza kakuhle kunye nokuthobela imithetho.
Iimitha zoxinzelelo lwe-alkali kunye neemitha zoxinzelelo lwe-alkali ye-asidi zibonelela ngovavanyo lwangempela ukugcina ibhalansi efanelekileyo yeekhemikhali kwiinkqubo zokususa amafutha e-alkaline emanzini, nto leyo ebaluleke kakhulu kumashishini afana nokulungiswa komphezulu wesinyithi, ukwenziwa kwesinyithi kunye noomatshini, kunye nokucoca iindawo zoshishino.
Ukubaluleka koxinzelelo lweAlkali kwimveliso yeDegreaser
Ukulinganisa uxinaniso lwe-alkali ngumqolo wokususwa kwe-alkaline emanzini okusebenzayo, apho izisombululo ezifana ne-sodium hydroxide (NaOH) okanye i-potassium hydroxide (KOH) zisusa iioyile, amafutha, kunye nongcoliseko kumphezulu wesinyithi. Ukuphambuka kuxinaniso lwe-alkali kunokubangela ukususwa kwe-grease okungaphelelanga, okukhokelela kwiingubo ezingasebenzi kakuhle okanye ii-welds, okanye izisombululo ezirhabaxa kakhulu ezidla izinto ezibuthathaka. Iimitha zoxinaniso lwe-alkali ye-asidi zibonelela ngedatha yexesha langempela ukugcina uxinaniso olufanelekileyo, ukuqinisekisa ukusebenza okuzinzileyo kuzo zonke iibhetshi.
Umzekelo, ubuninzi be-alkali phakathi kwe-2-10 wt% buqinisekisa ukucocwa ngokupheleleyo ngaphandle kokonakalisa ii-substrates. Kwimveliso yesinyithi kunye nomatshini, ubuninzi be-alkali obuchanekileyo buthintela ukwakheka kwentsalela, nto leyo ephucula umgangatho wenxalenye. Kwiindawo zoshishino zokucoca, ubuninzi obuzinzileyo kwibhafu yokususa amafutha e-alkali kunciphisa ukuphinda kusetyenziswe kwaye kuqinisekiswe ukuthotyelwa kwemigaqo yokusingqongileyo.
Imingeni yokubeka iliso kwingqwalaselo yesintu
Iindlela zemveli ezifana nokutsalwa kwe-titration yokulinganisa uxinzelelo lwe-alkali zifuna umsebenzi omninzi kwaye zinokulibaziseka. Ukuthatha iisampulu ngesandla akukwazi ukubamba ukuguquguquka kwexesha langempela kwiibhafu zokususa amafutha e-alkali, ingakumbi phantsi kwamaqondo obushushu ahlukeneyo okanye amanqanaba okungcola. Ezi ndlela zonyusa iindleko zokusebenza kwaye zibeka emngciphekweni ukungathotyelwa kwemigangatho yokhuseleko. Iimitha zoxinzelelo lwe-alkali ezikwi-inline zijongana nale micimbi ngokunika ulwalathiso oluqhubekayo, okuvumela uhlengahlengiso olukhawulezileyo ukugcina uxinzelelo lwe-alkali olufanelekileyo.
Amanqaku abalulekileyo okulinganisa kwi-Alkaline Degreasing Bath
Ukungena kweBath yokuCoca amafutha
Ukubeka esweni uxinano lwe-alkali kwisisombululo sokususa amafutha esingenayo kuqinisekisa ukuba siyahlangabezana neemfuno ezifunekayo (ngesiqhelo yi-2-10 wt% ye-NaOH okanye i-KOH) ngaphambi kokuba ungene ebhafini.
Ibhafu yokucoca amafutha ephambili
Indawo yokucoca engundoqo, apho iindawo zintywiliselwa khona okanye zitshizwa khona, ifuna ukujongwa rhoqo ukuze kugcinwe iimeko zokuhlamba ezizinzileyo zokususa amafutha e-alkaline ngexesha lokucoca iindawo zoshishino.
I-Recirculation Loop
Kwiinkqubo zokususa amafutha ngokuqhubekayo, i-recirculation loop iphinda isebenzise isisombululo sokuhlamba esisusa amafutha se-alkaline, ifuna ukujongwa ukuze kugcinwe uxinano lwe-alkali oluhambelanayo kwaye kuthintelwe ukuwohloka.
Ujongano lweTanki yoHlamba
Ukubeka esweni ukudibana phakathi kwetanki zokuhlamba ezisusa amafutha kunye neetanki zokuhlamba kuthintela ukuhamba kwe-alkali, okunokungcolisa amanzi okuhlamba kwaye kuchaphazele iinkqubo ezisezantsi ezifana nokugquma okanye ukugquma.
Inkqubo yokuNyangwa kweNkunkuma
Ukubeka iliso kumanqanaba e-alkali kwimijelo yenkunkuma evela kwibhafu yokususa amafutha e-alkaline kuqinisekisa unyango olufanelekileyo ngaphambi kokuba ikhutshwe, okuxhasa ukuthotyelwa kokusingqongileyo.
Iimitha zoQokelelo lweAlkali ezicetyiswayo
Hlola ukhetho lweiimitha zoxinzelelo ezikwimigcaukuze ufumane eyona ifanelekileyo kwinkqubo yakho yokwenza izinto ngokuzenzekelayo kwimizi-mveliso.
Imitha yoxinzelelo olungaphakathi kweLonnmeter 600-4 isebenza ngomgaqo ophucukileyo, isebenzisa umthombo wesignali yamaza esandi ukuvuselela ifolokhwe yokulungisa yesinyithi, nto leyo ebangela ukuba ingcangcazele ngokukhululekileyo kwifrikhwensi yayo esembindini. Le frikhwensi ihambelana ngokuthe ngqo noxinano lolwelo oludibana nefolokhwe. Ngokuhlalutya le frikhwensi, imitha ilinganisa ngokuchanekileyo uxinano lolwelo, oluthi emva koko lusetyenziswe ukubala uxinano lwe-alkali emva kokulungiswa kobushushu ukuze kupheliswe ukushukuma kwenkqubo. Umlinganiselo woxinano uvela kubudlelwane phakathi koxinano lolwelo kunye noxinano kwi-20°C esemgangathweni, ukuqinisekisa iziphumo ezichanekileyo nezithembekileyo.
I-Lonnmeter ikwi-intanethiimitha yoxinzelelo lwe-ultrasoniciguqula umlinganiselo woxinzelelo ngexesha langempela kwi-slurry kunye nolwelo kumashishini onke. Le mitha ilinganisa isantya sesandi ngokubala ixesha lokudluliselwa kwamaza esandi ukusuka kumthombo ukuya kwi-receiver. Le ndlela iqinisekisa umlinganiselo woxinzelelo oluthembekileyo, olungachaphazeleki kukuqhuba kolwelo, umbala, okanye ukucaca, okwenza ukuba ilungele iibhafu ezintsonkothileyo zokususa amafutha kwi-alkaline.
Iingenelo zokulinganisa okungaphakathi
Iimitha zoxinzelelo lwe-acid alkali ezikwi-inline zibonelela ngedatha yexesha langempela yokulungiswa ngokuchanekileyo, zinciphisa inkunkuma yeekhemikhali kwaye ziphinde zisetyenziswe. Ngaphezu koko, ukuthobela imithetho yokhuseleko lokusingqongileyo ngokubeka iliso rhoqo loxinzelelo.
Izicelo kwiNkqubo yokuZenzekela kwezeMizi-mveliso
Uxinzelelo lweAlkali ekuLungiselelweni komphezulu wesinyithi
Ekulungiseni umphezulu wesinyithi, ukususwa kwe-alkaline emanzini kususa izinto ezingcolisayo ngaphambi kokugquma okanye ukuwelda. Ukugcina uxinano lwe-alkaline lwe-5-8 wt% kuqinisekisa ukususwa kwegrisi ngempumelelo ngaphandle kokugrumba iintsimbi ezinobuthathaka ezifana ne-aluminium. Iimitha zoxinano lwe-alkali zibonelela ngokubekwa esweni okuqhubekayo, zilungisa imilinganiselo yeekhemikhali ukuze zigcine uzinzo. Umzekelo, isityalo sokwenza isinyithi esisebenzisa imitha yoxinano lwe-alkaline acid ye-ultrasonic sixele ukwehla kwe-12% kwiingubo ezineziphene ngenxa yolawulo oluchanekileyo, nto leyo egcina i-$40,000 ngonyaka kwiindleko zokuphinda usebenze.
Uxinzelelo lweAlkali ekuCocekeni kweZixhobo zeMizi-mveliso
Ukucocwa kweendawo zoshishino kuxhomekeke kwiibhafu ezizinzileyo zokususa amafutha kwi-alkaline ukuze kucocwe iindawo ezintsonkothileyo. Ukuguquguquka koxinzelelo lwe-alkali kunokukhokelela ekuqokeleleni kweentsalela, okuchaphazela ukusebenza kweendawo. Iimitha zoxinzelelo ezingaphakathi ziqinisekisa amanqanaba e-alkali ahambelanayo, zinciphisa imijikelo yokucoca nge-15% kwaye ziphucule ukuveliswa kwayo. Isifundo setyala kumzi-mveliso weendawo zeemoto sibonise ukuba ukubeka esweni ngexesha langempela kunciphisa ukusetyenziswa kweekhemikhali nge-8%, kuphucula uzinzo.
Uxinzelelo lweAlkali kwiMveliso yesinyithi kunye neMishini
Kwimveliso yesinyithi kunye nomatshini wokusika, ukulinganisa uxinano lwe-alkali kuthintela ukuhla kwamafutha kakhulu, okunokonakalisa izinto ezichanekileyo. Iimitha ezikwimigca zigcina uxinano ngaphakathi kokunyamezelana okuqinileyo (± 0.1 wt%), okuqinisekisa iziphumo ezisemgangathweni ophezulu. Indawo yokusika edibanisa iimonitha zoxinano ezikwimigca ifumene ukonyuka kwe-10% kubomi bezixhobo ngokuthintela amanqanaba e-alkali arhabaxa.
Imibuzo Ebuzwa Rhoqo Malunga Nomlinganiselo Woxinzelelo lweAlkali
Iyintoni inkqubo yokususa amafutha e-alkaline?
Inkqubo yokususa amafutha kwi-alkaline ibandakanya i-saponification reaction, apho amafutha ezilwanyana nemifuno, iioyile, okanye amafutha angaphezulu komhlaba afudunyezwa aze axutywe nesisombululo se-alkaline esimanzi (ngesiqhelo i-sodium hydroxide (NaOH) okanye i-potassium hydroxide (KOH)) ukuze kwenziwe isepha enyibilikayo emanzini.
Iimitha zoMxinwa weAlkali Ziyiphucula Njani Imveliso yeDegreaser?
Iimitha zoxinzelelo lwe-alkali ziqinisekisa ulawulo oluchanekileyo lwamanqanaba e-alkali ekususweni kwe-alkaline emanzini, ziphucula ukusebenza kakuhle kokucoca kwaye zinciphisa inkunkuma. Zibonelela ngedatha yexesha langempela ukugcina uxinzelelo lwe-alkaline olufanelekileyo, ziphucula umgangatho wokulungiswa komphezulu wesinyithi.
Iimitha ezikwi-Inline zingazinciphisa njani iindleko zokuvelisa i-Degreaser?
Ukulinganisa uxinzelelo lwe-alkali ngexesha langempela kunciphisa ukusetyenziswa kakhulu kweekhemikhali kunye nokuphinda kusetyenziswe, konga i-5-10% kwiindleko zezinto. Ekulungiseni umphezulu wesinyithi, ukulungiswa okuzenzakalelayo kunciphisa abasebenzi kunye nexesha lokungasebenzi, okunyusa inzuzo.
Ukulinganisa uxinano lwe-alkali kubalulekile ekuveliseni izicoci ze-alkali ezikumgangatho ophezulu, ukuqinisekisa ukusebenza kakuhle kunye nokuthobela ukucoca i-alkaline emanzini, ukulungiswa komphezulu wesinyithi, ukwenziwa kunye nokufakelwa kwesinyithi, kunye nokucoca iindawo zoshishino. Ngokwamkela iimitha zoxinano lwe-acid alkali kunye neemonitha zoxinano ezingaphakathi, abathengisi kunye neefektri zokucoca i-alkaline banokuphucula ukulinganiswa koxinano lwe-emulsion, banciphise iindleko ukuya kuthi ga kwi-10% kwaye baphucule ukuhambelana kwemveliso.
Ezi teknoloji zijongana nendlela yokuphucula umlinganiselo woxinzelelo lwe-emulsion kwimveliso ye-alkali degreaser, ukubonelela ngolawulo lwexesha langempela kunye nozinzo. Nxibelelana nathi ukuze ufumane izisombululo ze-alkali concentration meter ezenzelwe wena okanye undwendwele iwebhusayithi yethu ukuze ufumane ingcebiso yasimahla namhlanje!
Ixesha leposi: Julayi-11-2025
