Injin gyare-gyaren Isostatic

Masu kera hatimi da sauran abubuwan da ke amfani da supolymer(PTFE) da sauri suna ƙarewa suna cinye mafi yawan ribar da suke samu tare da injinan injina lokacin da suke samar da sassan da aka ƙera da sanduna da bututu na gargajiya.PTFE resins suna da tsada kuma suna yin sassa daga sandunan gyare-gyaren matsawa ko ma bututu sau da yawa yakan ƙare sama da 10-20% kawai na kayan da aka saya a cikin sassan da aka gama.Tunda PTFE, da zarar an haɗa shi, ba za a iya sake yin amfani da shi ba kuma a sake amfani da shi, 80% na farashin kayan yana ƙarewa a cikin shara.Amsar ita ce a yi amfani da dabarun gyare-gyaren isostatic don samar da bututun bangon bakin ciki.

Asali, lokacin da aka kera garkuwar hanci masu linzami masu zafi daga PTFE, ana buƙatar wata dabara don damfara foda PTFE daidai gwargwado a saman fuskar mazugi na harsashi.Anyi hakan ne ta hanyar sanya foda na PTFE akan mazugi mai siffa mai siffa ta aluminum, sannan a rufe foda tare da mafitsara na elastomeric.An sanya filogi, foda da mafitsara a cikin jirgin ruwa mai matsa lamba kuma an zubar da ruwa mai tsayi a ciki don cimma matsewar foda a cikin sifar da aka riga aka tsara don tanda.

A matsayin bayanin kula na gefe mai ban sha'awa, yayin da rokoki ke girma, kuma kwandon hanci ya yi girma da yawa don shiga cikin tasoshin matsa lamba, matosai da aka lulluɓe da mafitsara tare da foda na guduro wanda aka sanya a ciki kawai an saukar da su cikin teku zuwa zurfin da ya dace don cimma matsi mai dacewa.

Modern isostaticinjinan gyare-gyaresun yi nisa daga kwanakin mazugi na hanci mai linzami.Yanzu suna amfani da mai maimakon ruwa a cikin tasoshin matsa lamba na siliki.Injin gyare-gyaren Isostatic gabaɗaya suna amfani da tsarin matsin lamba na hydraulic yana ciyar da haɓakar al'ada don harba matsin lamba daga abubuwan da aka saba na tsarin hydraulic 3000 psi zuwa matsananciyar matsin lamba da ake buƙata don cimma ingantattun kaddarorin jiki a cikin PTFE da aka ƙera.

Kyawawan ƙira suna amfani da mandrels masu musanya don sanya naúrar ta dace da nau'ikan tubing da yawa, da ɓangarorin ƙarshen polyurethane da nau'ikan diamita na waje don canja wurin matsa lamba na hydraulic daga mafitsara urethane zuwa bambancin girma dabam na tubing.Uretane mai laushi yana aiki azaman ruwa da kansa don canja wurin matsa lamba na hydraulic zuwa resin foda da ake matsawa.Ta amfani da karrarawa masu laushi masu laushi, ƙarshen kararrawa na gama-gari tare da ƙirar farko an kawar da su ta yadda za a iya amfani da duk tsawon tsayin bututun.

Ana buƙatar ƙaramin iko na hydraulic, kuma yawancin abubuwan da ake buƙata na hydraulic suna samuwa a waje.Banda shi ne mai haɓakawa, wanda yawanci dole ne a tsara shi daga karce don cimma buƙatun ƙarfin da ake buƙata da buƙatun ƙira na irin wannan babban tsarin hydraulic mai sassauƙa.