1. inyibilika
Inqaku lokunyibilika yipropathi emnyama yento ethile Ingcinezelo . indawo yokunyibilika yento ihlala ikwimeko enye . Inqaku lezinto zokungcola lisetyenziswa ukumisela ubunyulu beemveliso.
2. ukwahlula-hlulwa kwendawo yokunyibilika
Inqaku lokunyibilika ngokwesidanga se-nyibiling linokwahlulwa kwindawo yokuqala, indawo ephakathi yokunyibilika, indawo yokunyibilika, inqaku lokugqibela xa isampulu ye-capillary ityhefu nje ityhefu. Inqaku lokugqibela lokunyibilika: Iqondo lobushushu xa isampulu ityhutyha ngokupheleleyo kwityhubhu ye-capillary; Indawo yokunyibilika phakathi:
2 .}} Ukufunyanwa kwenqaku lokunyibilika kwahlulahlulwa kwendlela ye-capillary kunye nendlela engeyiyo eyahlula-hlula ngokwemigaqo yezixhobo.
Ukufunyanwa kwenqaku lokunyibilika kunokwahlulwa ngokwamancwadi, i-semi-ngokuzenzekelayo kunye nokunyibilika kwendawo yokunyibilika ngokwenqanaba lokuzenzekelayo .