I-putty powder iyimpahla yokwakha esetshenziswa kakhulu, esetshenziswa kabanzi ekulinganisweni kodonga nasekuhlobiseni. Enkambweni yayo yokukhiqiza, i-hydroxypropyl methylcellulose (HPMC) iyisengezo esibalulekile esingathuthukisa ukusebenza kokunamathela nokwakhiwa kwe-putty powder. Kodwa-ke, ukucatshangelwa kwemvelo okuhilelekile ekukhiqizeni i-putty powder kubaluleke kakhulu, futhi kuyadingeka ukucabangela ngokucophelela izici eziningi ezifana nokukhetha impahla eluhlaza, inqubo yokukhiqiza, nokulahlwa kwemfucuza ukunciphisa umthelela omubi emvelweni.
Ukukhetha impahla eluhlaza
Izingxenye eziyinhloko ze-putty powder ziyizinto ezingaphili, ezifana ne-calcium carbonate, i-talcum powder, usimende, njll. izimayini. Ngakho-ke, ukukhetha abahlinzeki bempahla eluhlaza kanye nokuzama ukusebenzisa izinto ezivuselelekayo noma ezigaywa kabusha kuyizinyathelo ezibalulekile zokunciphisa umthelela wendawo.
I-HPMC, njengenhlanganisela yezinto eziphilayo, itholakala ikakhulukazi ngokwelashwa ngamakhemikhali kwe-cellulose. I-Cellulose iyimpahla ye-polymer yemvelo etholakala kabanzi ezindongeni zamaseli ezitshalo. Ukuze kuncishiswe umthelela emvelweni, ukukhiqizwa kwe-HPMC kungathatha izinqubo zamakhemikhali ezinobungani bemvelo futhi kunciphise ukusetshenziswa nokukhishwa kwamakhemikhali ayingozi. Isibonelo, ama-solvents asekelwe emanzini akhethiwe esikhundleni sezincibilikisi eziphilayo ukuze kuncishiswe ukukhishwa kwezinhlanganisela eziphilayo ezishintshashintshayo (VOCs).
Inqubo yokukhiqiza
Inqubo yokukhiqiza i-putty powder ihlanganisa izixhumanisi eziningi ezifana nokuxuba, ukugaya, ukuhlola, nokupakishwa kwezinto ezingavuthiwe. Kulezi zixhumanisi, izinto ezingcolisayo ezinjengothuli, umsindo, namanzi angcolile zingase zenziwe. Ngakho-ke, ukuthatha izinyathelo ezisebenzayo zokuphatha imvelo kuyindlela ebalulekile yokuqinisekisa ukuvikelwa kwemvelo kwenqubo yokukhiqiza.
Izinto zokukhiqiza kufanele zibe nokusebenza okuhle kokuvala ukuze kuncishiswe ukuphuma kothuli. Ngasikhathi sinye, okokusebenza okusezingeni eliphezulu kokukhipha uthuli njengabaqoqi bezikhwama zothuli kanye neziqoqi zothuli ze-electrostatic zingafakwa ukuze kuncishiswe ukukhishwa kothuli phakathi nenqubo yokukhiqiza. Okwesibili, ukungcoliswa komsindo kufanele kuncishiswe ngesikhathi senqubo yokukhiqiza, futhi izinyathelo zokuvala umsindo nezindlela zokuthulisa zingathathwa, njengokusebenzisa izinto zokuvala umsindo nokufaka izithulisi. Ukuze kuhlanzwe amanzi angcolile, ubuchwepheshe bokwelapha bomzimba, amakhemikhali, kanye nowebhayoloji obufana nemvula, ukuhlunga, kanye ne-carbon adsorption ecushiwe bungasetshenziswa ukwelapha amanzi angcolile ukuze ahlangabezane namazinga ngaphambi kokuwakhipha.
Enqubweni yokukhiqiza, ukulawula ukusetshenziswa kwamandla nakho kubalulekile ukucatshangelwa kwemvelo. Inani elikhulu lamandla kagesi namandla okushisa liyasetshenziswa ekukhiqizeni i-putty powder. Ngakho-ke, ukusetshenziswa kwemishini yokukhiqiza ephumelelayo neyonga amandla nezinqubo kuyisinyathelo esibalulekile sokunciphisa ukusetshenziswa kwamandla nokunciphisa umthelela wendawo. Isibonelo, imishini yokugaya okonga amandla kanye nemishini yokuxuba ephumelelayo ingasetshenziswa.
Ukwelapha imfucuza
Inani elithile lemfucuza lizokhiqizwa ekukhiqizeni i-putty powder, okuhlanganisa imikhiqizo engafanelekile, izinsalela, izinto zokupakisha imfucuza, njll. Ukuze kuncishiswe umthelela emvelweni, ukwelashwa kwemfucuza kufanele kulandele izimiso zokunciphisa, insiza. ukusetshenziswa, nokungabi nabungozi.
Ukukhiqizwa kwemfucuza kungancishiswa ngokuthuthukisa inqubo yokukhiqiza. Isibonelo, ukwenza ngcono ukunemba nokuzinza kwemishini yokukhiqiza kunganciphisa ukukhiqizwa kwemikhiqizo engafanelekile. Okwesibili, udoti okhiqiziwe ungagaywa kabusha, njengokugaywa kabusha kwezinto ezilahliwe kanye nokugaywa kabusha kwezinto zokupakisha imfucuza. Ngemfucuza engakwazi ukugaywa kabusha, izindlela zokwelapha ezingenabungozi ezifana nokushiswa nokulahlwa kwemfucumfucu zingathathwa, kodwa kufanele kuqinisekiswe ukuthi lezi zinyathelo zokwelashwa zihlangabezana nezidingo zokuvikela imvelo ukuze kugwenywe ukungcoliswa kwesibili.
Ukuhambisana nemithethonqubo yokuvikela imvelo
Abakhiqizi be-putty powder kufanele bahambisane ngokuqinile nemithetho nemithethonqubo yokuvikela imvelo kazwelonke neyendawo, basungule uhlelo oluqinile lokulawulwa kwemvelo, futhi baqinisekise ukuqaliswa kwezinyathelo ezihlukahlukene zokuvikela imvelo. Yenza ukuqapha kwemvelo njalo ukuze uthole futhi uxazulule izinkinga zemvelo. Ukwengeza, imfundo yabasebenzi yokuqwashisa ngemvelo kufanele iqiniswe ukuze kuthuthukiswe ukuqwashisa ngokuvikelwa kwemvelo kanye nomuzwa wokuba nesibopho sabo bonke abasebenzi futhi kukhuthazwe ngokuhlanganyela ukukhiqizwa okuluhlaza kwamabhizinisi.
Ukucatshangelwa kwemvelo ekukhiqizeni i-putty powder kuhlanganisa izici eziningi njengokukhethwa kwempahla eluhlaza, ukulawulwa kwenqubo yokukhiqiza, nokulahlwa kwemfucuza. Ngokwamukela izinto ezisetshenziswayo ezinobungani bemvelo, ukwenza ngcono izinqubo zokukhiqiza, ukuqinisa ukuphathwa kwemfucuza, nokulandela ngokuqinile imithetho nemithethonqubo yezemvelo, abakhiqizi be-putty powder banganciphisa ngempumelelo umthelela omubi emvelweni futhi bakhuthaze intuthuko eluhlaza nesimeme.
Isikhathi sokuthumela: Jul-23-2024