Iphepha lezicubu liye laba yinto efunekayo imihla ngemihla kubomi babantu, kwaye umgangatho wephepha lezicubu nawo uchaphazela ngqo impilo yabantu. Ngoko ke, umgangatho weetawuli zephepha uvavanywa njani? Ngokubanzi, kukho izalathi zovavanyo ezisi-9 zovavanyo lomgangatho wephepha lezicubu: inkangeleko, ubungakanani, ubumhlophe, ukuphakama okufunxayo okunqamlezileyo, isalathisi sokuthamba esinqamlezileyo, ukuthamba okuqhelekileyo okujikeleze ixesha elide kunye nokunqamlezileyo, imingxunya, uthuli, izalathisi ze-microbiological kunye nezinye. Umgangatho weetawuli zephepha umiselwa ngovavanyo. Ngoko ke uzivavanya njani iitawuli zephepha? Kweli nqaku, siza kwazisa indlela yokufumanisa iitawuli zephepha kunye nezalathisi ezisi-9 zokufumanisa.
Okokuqala, isalathisi sokuchongwa kweetawuli zephepha
1, inkangeleko
Inkangeleko yeetawuli zephepha, kuquka inkangeleko yeepakethe zangaphandle kunye neetawuli zephepha. Xa ukhetha iitawuli zephepha, kufuneka uqale ujonge ipakethe. Itywina lokupakishwa kufuneka licoceke kwaye liqine, lingaphuki; ipakethe kufuneka iprintwe ngegama lomenzi, umhla wokuveliswa, ubhaliso lwemveliso (iimveliso eziphezulu, zodidi lokuqala, ezifanelekileyo), kusetyenziswa inombolo esemgangathweni, ukuphunyezwa kwenombolo esemgangathweni yezempilo (GB20810-2006) kunye nolunye ulwazi.
Okwesibini, kukujonga inkangeleko yokucoceka kwephepha, nokuba kukho imiphetho efileyo ecacileyo, iibhloko eziqhekekileyo, eziqhekekileyo, eziqinileyo, imisipha yengca eluhlaza, ubunzima be-pulp kunye nezinye izifo kunye nokungcola kwephepha, ukusetyenziswa kwephepha nokuba kukho ukulahleka kweenwele okukhulu, ingxaki yomgubo, nokuba kukho i-inki yokuprinta eseleyo.
2, Ubungakanani
Oko kukuthi, inxalenye okanye inani lamaphepha anele. Ngokomgangatho, umxholo opheleleyo weegram ezingama-50 ukuya kwi-100 yeegram zeempahla, ukuphambuka okungalunganga akumele kudlule iigram ezi-4.5; ukusuka kwigram ezingama-200 ukuya kwi-300 zeegram zeempahla, akumele kudlule iigram ezi-9.
3, ubumhlophe
Iphepha lezicubu alibi mhlophe kakhulu, kungcono. Ingakumbi iitawuli zephepha ezimhlophe zisenokuba zongeza i-fluorescent bleach eninzi kakhulu. I-fluorescent agent yeyona nto ibangela i-dermatitis yabasetyhini, ukusetyenziswa ixesha elide kunokubangela nomhlaza.
Ungayichonga njani ukuba i-fluorescent bleach igqithisile? Ukuba ikhethwa ngamehlo enyama, kufuneka ibe mhlophe we-ivory, okanye ufake itawuli yephepha ekukhanyeni kwe-ultraviolet (njenge-money detector) phantsi kwe-radiation, ukuba kukho i-fluorescence eluhlaza okwesibhakabhaka, oko kubonisa ukuba ine-fluorescent agent. Nangona imhlophe ekhanyayo ingaphantsi, kodwa ukusetyenziswa kwezinto eziluhlaza akulunganga, zama ukungazikhethi ezi mveliso.
4, ukufunxwa kwamanzi
Ungawaphosa amanzi kuyo ukuze ubone ukuba ifunxa ngokukhawuleza kangakanani, okukhona isantya sikhawuleza, kokukhona ukufunxa kwamanzi kungcono.
5, isalathisi sokutsalwa kwe-lateral
Ngaba ukuqina kwephepha. Nokuba kulula na ukuliqhekeza xa lisetyenziswa.
Olu luphawu olubalulekileyo lweemveliso zephepha lethishu, iphepha lethishu elihle lifanele linike abantu uvakalelo oluthambileyo nolukhululekileyo. Isizathu esiphambili esichaphazela ukuthamba kwephepha lethishu zizinto ezisetyenziswa kwifayibha, inkqubo yokushwabana. Ngokubanzi, i-cotton pulp ingcono kune-wood pulp, i-wood pulp ingcono kune-wheatgrass pulp, ukuthamba kudlula umgangatho wephepha lethishu elisetyenziswa xa livakala lirhabaxa.
7, umngxuma
Isalathisi semingxunya linani lemingxunya kwithawula lephepha elishwabeneyo. Iimfuno ezilinganiselweyo zemingxunya ziya kuba nefuthe ekusetyenzisweni kweetawula zephepha, imingxunya emininzi kakhulu kwithawula lephepha elishwabeneyo ayikokubonakala nje kuphela kwento engasebenzi kakuhle, kodwa kulula nokuyaphula, okuchaphazela isiphumo sokusula.
8, uthuli
Ingongoma eqhelekileyo kukuba iphepha linothuli okanye alinalo. Ukuba izinto eziluhlaza ziyi-virgin wood pulp, i-virgin bamboo pulp, i-dust degree akukho ngxaki. Kodwa ukuba usebenzisa iphepha elisetyenzisiweyo njengezinto eziluhlaza, kwaye inkqubo ayifanelekanga, i-dust degree kunzima ukuyifikelela.
Ngamafutshane, iphepha elihle lethishu ngokubanzi linombala we-ivory white, okanye umbala we-bamboo ongatyheliyo. Ubume obufanayo nobuthambileyo, iphepha elicocekileyo, akukho mingxunya, akukho migobo icacileyo efileyo, uthuli, imisipha yengca eluhlaza, njl.njl., ngelixa iitawuli zephepha ezikumgangatho ophantsi zibukeka zingwevu emnyama kunye nokungcola, xa zichukunyiswa ngesandla ziya kuba ngumgubo, umbala kwanokulahleka kweenwele.
Ixesha leposi: Oktobha-15-2024
