Mhedzisiro ye fiber morphology pane pulp zvivakwa uye mhando

Mune yepepa indasitiri, fiber morphology ndiyo imwe yezvinhu zvakakosha kusarudza pulm zvivakwa uye yekupedzisira mapepa emhando. Fiber morphology inokomberedza urefu hwemahara, iyo ratio yeFiber Cell bikeness kuenda kuCell Diameter Izvi zvinhu zvinopindirana, uye zvakabatana zvine simba simba rekusimbisa kwehuku, kushomeka kwemvura, kutevedzera mashandiro, pamwe nesimba, kunaka kwepepa.

1) avhareji fiber kureba
Iyo avhareji urefu hwemachira ndeimwe yezvakakosha zviratidzo zvemhando yePulp. Fibers kwenguva refu inoumba kwenguva refu network netins mu pulp, iyo inobatsira kusimudzira musangano wekusungwa uye nzvimbo yepaipi yepepa. Kana urefu hwemafuro emota hunowedzera, huwandu hwenzvimbo dzakabatana pakati pemachira dzinowedzera, uchibvumira bepa rekuparadzira rutsinye pakunze, nekudaro kugadzirisa simba uye kuomarara kwepepa. Naizvozvo, kushandiswa kwehurefu hwehurefu hwemachira, senge spruce contius cufp kana machira emucheka, anogona kuomesa pepa, mapepa aya akakodzera kushandiswa mukuda kwezvivakwa zvepanyama zvechiitiko chemuchikuru. senge kurongedza zvinhu, kubudikidza pepa uye zvichingodaro.
2) iyo ratio yeFiber Cell Wall Bickness kune Cell Cavity Diamita (Wall-to-Cavity Ratio)
Iyo Wall-to-Cavity Ratio ndechimwe chinhu chakakosha chinokanganisa pulp zvivakwa. Resviki Resvon-to-Cavity Ratio zvinoreva kuti Fiber Cell Wall uye Sero Cavity ikuru uye kuti maCollemaking ari nyore kutora mvura uye akapfava, akamerana nekuchenesa uye kuhwina. Panguva imwecheteyo, fiber yakaomeswa inopa zviri nani kushanduka uye kufambidzana kana uchigadzira pepa, uchigadzira pepa rakakodzera kuti riwedzere kuomesa uye kugadzira maitiro. Mukupesana, machira ane madziro emadziro akakwirira-to-cavity zviyero zvinogona kutungamira kune zvakawandisa zvakaoma, bepa brittle bepa, risiri kubereka mukutevera kugadzirisa uye kushandiswa.
3) zvemukati zvemukati-fibrous heterocytes uye fiber bundu
Zvishoma-zviputi zvisimbiso uye fiber bundu mumapururu pane zvakashata zvinhu zvine chekuita nemhando yemapepa. Izvi zvinongedzo hazvizodzikise kuchena uye kufanana kwe pulp, asiwo mune iyo nzira yepepa yekuumba mapfundo uye kuremara, inokanganisa kusimba uye kusimba kwepepa. Asiri-fibrarous Heterocytes inogona kubva kune zvisiri-fibrus zvikamu zvakadai sechibhoti Naizvozvo, izvi zvakasvibiswa zvinofanirwa kubviswa zvakanyanya sezvinobvira panguva yekupururudza yekuvandudza pulp mhando uye yepepa goho.