I-Hydroxypropyl Starch iyisitashi esiguquliwe esinezicelo ezimbonini ezahlukahlukene, kufaka phakathi imboni yezokwakha esetshenziselwa ukwakheka kodaka. Udaka yingxube ka usimende, isihlabathi namanzi asetshenziselwa ukubopha amabhlogo wokwakha afana nezitini noma amatshe. Ukungeza isitashi se-hydroxypropyl kuya ku-motar kusebenza ngezinhloso ezahlukahlukene futhi kuthuthukisa ukusebenza kwalo kwizicelo zokwakha.
Nazi ezinye zezinto ezibalulekile ze-hydroxypropyl starch ngodaka:
Ukugcinwa kwamanzi: Isitashi se-Hydroxypropyl sisebenza njenge-ejenti yokugcinwa kwamanzi e-wortar. Kuyasiza ukunciphisa ukuhwamuka kwamanzi ngesikhathi senqubo yokulapha, ukuqinisekisa ukuthi uMota ugcina umswakama ofanele. Lokhu kubalulekile ukuze ku-hydration efanelekile kasimende, ngaleyo ndlela kwandise amandla nokuqina kodaka.
Ukusebenza okwenziwe ngcono: Ukungezwa kwesitashi se-hydroxypropyl kuthuthukisa ukusebenziseka kodaka. Kuthuthukisa ukuguquguquka nokusebenziseka kalula kwesicelo, okuholela ekunamathisweni okungcono kokwakha indawo. Lokhu kubaluleke kakhulu kumaphrojekthi wokwakha lapho ukubhekana nokusebenza kodaka kubalulekile.
Ukubeka isikhathi sokulawula isikhathi: Isitashi se-Hydroxypropyl sizothinta isikhathi sodaka. Ngokushintsha inani le-hydroxypropyll starch esetshenzisiwe, osonkontileka bangalawula isikhathi sokubeka ingxube kaDitarar. Lokhu kunenzuzo ezinhlobonhlobo zokwakha lapho kudingeka khona izikhathi ezithile zokusetha ukuze zisebenze kahle.
Yehlisa i-shrinkage: I-Shrinkage iyinkinga evamile ngodaka futhi ingadala imifantu ngesakhiwo esiqediwe. I-Hydroxypropyl starch isiza ukunciphisa ukunciphisa ukushwabana ngokunciphisa ukulahleka komswakama ngesikhathi sokwelapha. Lokhu kusiza ukuthuthukisa ukuqina okuphelele kodaka nesakhiwo saso esekelayo.
Ukunamathela okuthuthukisiwe: Ukunamathelisa ngodaka kubalulekile ekuzinzeni nasekude kwezingxenye zokwakha. Isitashi se-Hydroxypropyl singathuthukisa ukunamathela kodaka kuma-substrate ahlukahlukene futhi kunikeze isibopho esiqinile phakathi kwezinto zodaka zezinto zokwakha.
Ukumelana ne-SAG: Ku-application vertical, njengokuphamba noma izindonga ezibusayo, ukumelana nodaka ku-SAG kubaluleke kakhulu. Isitashi se-Hydroxypropyl sinomthelela kwizakhiwo ze-Thixotropic zodaka, zinciphisa amathuba okubabaza nokuqinisekisa ubukhulu be-Uniform ngocingo oluthe mpo.
Ukuvumelana nezinye izengezo: Isitashi se-Hydroxypropyl ngokuvamile sihambisana nezinye izengezo ezisetshenziswa ekwakhekeni kodaka. Lokhu kuguqulwa kuvumela osonkontileka ukuthi bahlanganise ukuxubana okuxubile nezidingo ezithile zephrojekthi, basebenzise amathuba ama-synergies phakathi kwezithasiselo ezahlukahlukene.
Ukucatshangelwa Kwezemvelo: Izithasiselo ezisekelwa isitashi, ezinjenge-hydroxypropyll, ngokuvamile zibhekwa njengezizwe. Ziyi-biodegradable futhi zinomthelela omncane emvelo ngokuqhathaniswa nezinye izengezo zokwenziwa.
I-Hydroxypropyl starch idlala indima ebalulekile ekwenzeni ngcono ukusebenza kodaka. Izinzuzo zifaka ukugcinwa kwamanzi okuthuthukile, ukucubungula, ukusetha isikhathi sokulawula, ukuncipha kwe-shrinkage, ukunqwabelana okuthuthukile, ukumelana kwe-sag, ukuhambisana nezinye izengezo, kanye nokucatshangelwa kwemvelo. Lezi zakhiwo zenza i-hydroxypropyll starch isisekelo esibalulekile ukukhiqizwa kwezinto zokwakha ezisezingeni eliphakeme neziqinile.
Isikhathi Seposi: Jan-25-2024