Indibano yangaphambili yokubamba abanini ngaphambili ababesetyenziswa kushishino lokudipha i-latex kwimveliso yeemveliso zelatex eziditshwe njengeglavu zelatex ezibandakanya: Ubuncinane isibiyeli esinye esibunjwe ngu-U esinomngxuma omnye ogxininise kwincam nganye kwezimbini ezithe nkqo ukuze ibholithi. okanye intonga engundoqo inokudlula kwimingxuma kwaye ibotshelelwe ngokukhuselekileyo kwisibiyeli.

Iingalo ezimbini ezimile okwe-L ezibandakanya isahlulo esime nkqo kunye nesiseko esisebenza njengenxalenye yendibano yangaphambili yabanini.Isiphelo esiphezulu sesahlulo esime nkqo seengalo ezimilise okwe-L sifakwe ngokukhuselekileyo kwi-pivotal rod yesibiyeli esimilise u-U apho isiphelo esikhululekileyo sesahlulo sesiseko siyilelwe ukubamba ubuncinane umnini wangaphambili omnye.

I-double indexing cap yangaphambili iquka i-roller disc, i-indexing cap yokuqala, i-indexing cap yesibini, i-shaft emide, i-spring yangaphambili yomnini kunye nesakhiwo sengalo yezindlu.I-roller disc ye-double indexing cap yangaphambili umnini udityaniswa ne-indexing cap yokuqala.Isalathiso sesibini se-indexing cap sifakwe kwi-cap ye-indexing yokuqala kwaye inobuncinci obuncinane obuphezulu kwicala.Ukongeza, imiphetho ephezulu yesikhombisi sesalathisi sesibini siyanwenwela ukuze kuqhelaniswe ngokufanelekileyo nabayili beglavu kwinkqubo yokwenziwa kweeglavu.I-shaft emide ifakwe kwiplati yokukhiya kwelinye icala, elibandakanya i-roller disc.Ipleyiti yokutshixa ye-shaft eyandisiweyo idityaniswe ne-roller disc isebenzisa i-EPDM (i-ethylene propylene diene monomer rubber) okanye i-silicon sheet, efakwe phakathi kwepleyiti yokutshixa kunye ne-roller disc.Isiphelo sesibini se-shaft eyandisiweyo ifakwe kwelinye icala lesakhiwo sengalo yezindlu.Ulwakhiwo lwengalo yendlu edibanisa ishafti eyandisiweyo kunye nomgca wokwenza iiglavu ngumgca ophindwe kabini we-L.Inani leebheringi libonelelwe phakathi kweziphelo zesakhiwo sengalo yendlu kunye neshafti eyandisiweyo ukwenzela ukuba kube lula ukushukuma kweshafti eyandisiweyo ecaleni komgca wokuvelisa iiglavu.Umthombo wangaphambili ubekwe kwindawo ejikeleze ishafti emide kwaye isivalo sentwasahlobo simisa intwasahlobo ekupheleni komphezulu weshafti emide kufutshane nesakhiwo sengalo yendlu.Umgca wengalo we-L ophindwe kabini okanye ulwakhiwo lwengalo yendlu oludibanisa ishafti eyandisiweyo kunye nomgca wokuvelisa iiglavu zenza ukuba umnini wangaphambili uncanyathiselwe ekupheleni kwesalathisi esiphindwe kabini somphathi wangaphambili ukuba ajikelezise kwaye azinzile kwiindlela ezimbini ezinceda ekunciphiseni ukudlula iiglavu ngexesha. ukuhluba iglavu kunye nenkqubo yokubeka.