Valofo ke lentsoe le akaretsang bakeng sa likarolo tsa taolo tse khelosang, tse khaolang le ho laola mokelikeli
Histori ea indasteri ea li-valve
Ha re khutlela morao moo valve e hlahang teng, e tlameha ho lateloa morao ho ntho ea lepolanka lithakong tsa boholo-holo tsa Baegepeta tse neng li nkoa e le valve ka 1000 AD. Mehleng ea boholo-holo ea Roma, ho ne ho se ho ntse ho e-na le lisebelisoa tsa liphaephe matlong a bahlomphehi le li-valve tsa boronse tse romeloang linaheng tse ling.
Hamorao, theknoloji ea valve le eona e ile ea ntlafatsoa. Ka ntlafatso ea theknoloji ea tlhahiso ea li-valve tsa tšepe tse entsoeng ka tšepe, mekhoa e mecha ea ho lahla le eona e ile ea amoheloa 'me thepa e ile ea ntlafatsoa. Belofo ea tšepe e sebelisa mechine e sebetsang e matla, 'me ho nepahala le hona ho ntlafalitsoe.
Bakeng sa ho sebetsana le khaello ea metsi ea lipeipi tsa moaho, melaoana ea lerata e amanang le lisebelisoa tsa lihlahisoa, le ntlafatso ea polokeho ea khase, li-valve li kenyelletsa li-valve tse thibelang kutu bakeng sa lipeipi tsa phepelo ea metsi, li-valve tse nang le lerata le tlase bakeng sa ho fokotsa lerata la phallo, lipompo tsa socket, le fusing. Phetoho ea li-plug tsa khase ea silika.
Joale re se re qalilemechine e khethehileng ea li-valvelemochini o sebetsang oa li-valvee ka etsang sena. Kamora lintlafatso tse 'maloa, sesebelisoa sa hajoale sa ho itšeha se fihla ho 10mm. E sebetsa hantle, e loketse, e tsitsitse ebile e ka tšeptjoa. E nehetsoe ho sebetsana le tšepe e entsoeng ka tšepe, tšepe e entsoeng ka tšepe, li-valve tsa heke, li-valve tsa lefats'e, li-valve tsa Butterfly, li-elbows, joalo-joalo.
Nako ea poso: Jun-01-2021