Hot birgima karfe farantin yana da yawa samar halaye, kamar iri-iri da kuma takamaiman, babban fitarwa sikelin, Multi-wuce reciprocating mirgina, m zafin jiki kula da kuma tsawon tazara tsakanin wucewa fiye da zafi ci gaba da mirgina.Gudun tebur na sanyaya bayan mirgina yana da kewayon daidaitawa mai faɗi, sabanin ci gaba da jujjuyawa, wanda ke iyakance ta saurin juzu'i, kuma sassaucin jujjuyawar sarrafawa da sanyaya mai sarrafawa yana da kyau, wanda ke ba da yanayi masu dacewa don haɓaka iri-iri na farantin karfe mai birgima. .
Duk da haka, samfurin farantin karfe mai zafi ya fi girma fiye da na samfurori masu ci gaba da mirgina, kuma kewayon kauri yana da girma.Sarrafa sanyaya yana buƙatar ƙarin ruwa da tsawon lokacin sanyaya, kuma ƙimar sanyaya ya yi ƙasa da na samfuran mirgina mai zafi.Waɗannan sharuɗɗan suna sa gyaran hatsi na farantin karfen birgima mai zafi ya fi wahala fiye da ci gaba da mirgina.