Theanataya thovu akuponya ndondomekokumathetsa kufunika kwa mchenga zomangira ndi mitima. Mchengawo ndi wosamangika ndipo mawonekedwe a thovu amagwiritsidwa ntchito kupanga mawonekedwe a kuponyera. Mapangidwe a thovu "amayikidwa" mumchenga wa Fill & Compact process station kulola mchenga kukhala ma voids onse ndikuthandizira mawonekedwe akunja a thovu. Mchenga umalowetsedwa mu botolo lomwe lili ndi gulu loponyera ndikumangika kuonetsetsa kuti voids ndi mawonekedwe onse akuthandizidwa.
Botolo limatumizidwa ku ntchito yothira. Chithovucho chimasanduka nthunzi pamene chitsulo chimatsanuliridwa kuti chitsulocho chitenge mawonekedwe a gulu loponyera. Kulekanitsa mchenga ndi zitsulo kumachitika pa Flask Damp Station. Popanda zomangira mumchenga izi zimachitika mosavuta. Makina amatha kupangidwa kuti azitha kugwira ntchito zozimitsa ngati pakufunika. Klastayo imapita kumalo omalizira kuti achotse sprue, zipata ndi chokwera. Mchengawo umakonzedwanso mwa kugawa ndi kuzizira kuti ugwiritsidwenso ntchito. Kutentha kwa mchenga kumawonjezera moyo wothandiza. Lost Foam imapereka njira yosamalira zachilengedwe ndi mwayi wowonjezera wolondolazoponya.
Mitundu ya thovu imapangidwa kuchokera ku mikanda ya polystyrene. Mikandayo imayamba ngati ma granules olimba, ofanana kwambiri kukula kwake ndi mawonekedwe ake a mchenga. Mikandayo imakulitsidwa, kuloledwa kukhazikika ndikuwumbidwa mu mawonekedwe omwe akufuna. Maonekedwe ovuta kwambiri amafunikira mapatani angapo kuti alumikizike palimodzi. Misonkhanoyo imamangiriridwa ku chidutswa cha thovu chapakati chotchedwa mtengo. Mitundu ingapo imatha kupangidwa pamtengo umodzi. Pambuyo pa msonkhano, mtengo wonsewo umaviikidwa muzitsulo zotchinga kuti ukhale wolimba. Mtengo wosonkhanitsidwa, wolimbitsidwa umamangirizidwa ku ndodo yothira (yotchedwa sprue) ndikuyika mu botolo.
RMC imadziwika kuti ndiyotsogolerakampani yopangamuukadaulo wotayika wa thovu. Timapereka mzere wokwanira wa zida zotayika za thovu, kuphatikiza kutsanulira botolo, kunyamula botolo ndi kuphatikizika kwa botolo. Mzere wathu wa zida zopangira thovu umadziwika padziko lonse lapansi ngati mulingo wamakampani. Pansipa pali zina mwazinthu zomwe timapanga ndikupangira njira yotaya thovu.

Zida Zopangira Mchenga

Zida Zopangira Mchenga

Zida Zopangira Mchenga

Zithunzi za Foam

Zithunzi za Foam

Zithunzi za Foam

Zithunzi za Foam

Wotayika Foam Master

Wotayika Foam Master

Wotayika Foam Master

Foam Master-Cluster Coating

Chitsanzo Chotayira Chithovu Chotayika

Zigawo Zoponyera Chithovu za Gray Iron

Cast Iron Lost Foam Castings

Gray Iron Yotayika Foam Castings
