Kwicandelo lephepha, i-fiber morphology yenye yezona zinto ziphambili ezimisela iipropathi zepulp kunye nomgangatho wephepha lokugqibela. I-fiber morphology ikhokelela kubude beintsinga, umyinge wobubanzi be-fiber ye-fiber i-fiber ye-fiber kwi-sellies yeseli (kubhekiswa kuyo njengenqanaba le-bible-towerte kunye ne-biber thends kwipuzzle. Ezi zinto zidibana kunye, kwaye zichaphazela ngokudibeneyo amandla e-pulp, ukupheliswa kwenkunkuma, ukukopa ukusebenza, kunye namandla, ukuqina kunye nomgangatho wephepha.
1) ubude be-fiber fiber
Ubude bomgangatho weintsinga zenye yeempawu ezibalulekileyo zomgangatho wepulpi. Iintsinga ezinde zenza iikhonkco zenethiwekhi ezinde kwi-pulp, enceda ukukhulisa amandla e-bod kunye ne-tensle yephepha. Xa ubude bomgangatho weentsinga buyenyuka, inani lamanqaku adityanisiweyo phakathi kweentsinga luyenyuka, ukuvumela iphepha lokusasaza uxinzelelo lwangaphandle xa liphantsi kwamandla angaphandle, ngenxa yoko iphucula amandla kunye nobunzima bephepha. Ke ngoko, ukusetyenziswa kobude bomqolo obude, njengokubekwa kwe-veple pupp okanye i-cotton kunye ne-cotton kunye ne-ton yelinen, la maphepha afaneleke ukuba asetyenziswe kwimfuno yeempawu eziphezulu zomzimba welo xesha, njengokufakwa kwezinto zokupakisha, iphepha lokushicilela njalo njalo.
2) Umyinge wobubanzi be-fiber ye-fiber ye-fiber ye-fiber kwi-sel yeseli ye-cavity (i-Wall-to-cavitity ratio)
Umyinge we-Wasity ye-Wadity yenye into ebalulekileyo echaphazela iipropathi zePulP. Umyinge ophantsi we-wall-to-cavity uthetha ukuba udonga lweselfowuni lwe-fiber lube mncinci kwaye i-cavity yeseli inkulu, ukuze i-fibers kwinkqubo yokutsalela kunye nepakethi ilula, ilungele ukuhlaziywa kweentsinga, ukusasazeka kunye nokudibana. Kwangelo xesha, iifible ezixineneyo ezixineneyo zibonelela ngokuguquka okungcono kunye nogoso xa kusenziwa iphepha, ukwenza iphepha lifaneleke ngakumbi kwiinkqubo ezinzima kunye neenkqubo zokwenza. Ngokwahlukileyo, iipibers ezinemilinganiselo ephezulu yeWavitity ingakhokelela kwiPhepha le-Frittle, leBrittle, elingayilungeli ekusebenzeni nasekusetyenzisweni.
3) Umxholo we-heterocytes engekafiyi kunye ne-fiber bundles
Iiseli ezingezizo ze-fibrous kunye ne-fiber bundus kwi-pulp zizinto ezimbi ezichaphazela umgangatho wephepha. Ezi zinto zingapheliyo aziyi kunciphisa nje ubunyulu kunye nokufana kwepulpi, kodwa nakwinkqubo yepapermandus ukuya kwii-fats kunye neziphene, ezichaphazela ukugudla kunye namandla ephepha. I-heterocytes engeyiyo i-fibrouste inokuthi ivele kwizinto ezingezizo ezamangazi, i-resin kunye neentsini kwizinto eziluhlaza, ngelixa i-fubber thendus i-fiber Aggregates ye-Fiber ye-Fiber ye-Fiber. Ke ngoko, ezi zinto zinqabileyo kufuneka zisuswe kangangoko kunokwenzeka ngexesha lenkqubo yokutyhala ukuphucula umgangatho wePulp esemgangathweni kunye nePhepha lePhepha.
IXESHA LOKUQALA: USep-28 ukuya kwi-2024