Matsalolin gama gari da mafita a cikin tsarin gyare-gyare na kayan SMC da BMC

Matsala

Dalilai

Magani

m m

(Kayan aiki ko samfuran suna mannewa saman ƙirar, yana haifar da rashin ƙarfi na samfurin)

1. Mara kyau santsi na mold

2. Matsakaicin raguwar kayan ya yi girma ko kuma karami

3. Yawan matsi

4. Sanda fitarwa na mold ba daidai ba ne

1. Ƙara santsi na mold

2. Inganta aikin raguwar kayan aiki

3. Daidai rage matsi na gyare-gyare

4. Bincika idan sandar fitarwa ta daidaita

Karancin kayan abu da porosity

(Rashin cikawa, akwai pores a gefuna ko ɓangarorin biyu na tashar allurar samfurin)

1. Rashin isasshen matsi

2. Rashin isassun shaye-shaye

3. Zazzaɓin ƙira ya yi yawa ko kaɗan

4. Rashin isasshen kayan abu

5. Matsa saurin sauri ko a hankali

11. Ƙara matsa lamba daidai

2. Ƙara yawan shaye-shaye

3. Daidaita yawan zafin jiki

4. Ƙara kayan aiki

5. Daidaita saurin rufewar mold

Warping da nakasa

(Abubuwan da ba su dace ba kamar lankwasawa da nakasawa suna faruwa bayan an ƙera samfurin)

1. Shortan lokacin riƙewa da rashin isashen assimilation

2. Matsakaicin raguwar kayan abu yayi girma da yawa

3. Yanayin zafin jiki ya yi yawa

4. Unstructured bayan mold saki

1. Ƙara lokacin riƙe matsi

2. Canja ƙimar raguwar kayan

3. Daidaita yawan zafin jiki da kyau

4. Bayan yin gyare-gyare, siffar samfurin har sai yawan zafin jiki ya ragu

Carbonization

(Gas ɗin da ba ya ƙarewa yana ƙonewa a gefuna da sasanninta na samfurin, yana sa wurin ya zama baki.)

1. Akwai matattu sasanninta a cikin mold

2. Rashin isassun shaye-shaye

3. Yanayin zafin jiki ya yi yawa

1. Inganta shaye na mold

2. Ƙara yawan shaye-shaye

3. Rage yawan zafin jiki

Abubuwan da ke haifar da matsala da mafita

Mold mold (kayan abu ko samfur yana manne da saman ƙirar, yana haifar da rashin ƙarfi na samfurin)

1. Rashin isassun magani da rashin jin daɗi na mold

2. Yawan raguwar kayan abu da yawa

3. Rashin daidaiton fitar da sandar fitar

4. Rashin zafin jiki mara kyau na sassan da aka saka

5. Fuskar ƙirar ba ta da santsi da tsabta

1. Ƙara lokacin warkewa kuma daidaita zafin jiki

2. Daidaita yawan raguwa na kayan

3. Bincika idan sandar fitarwa na mold yayi layi daya

4. Dace preheating na abun da ake sakawa

5. Haɓaka santsi na mold

Kumburi, kumfa

(Filin samfurin yana fitowa bayan rushewa.)

1. The mold zafin jiki ne ma low kuma curing bai isa ba

2. Akwai danshi a cikin kayan

3. Yanayin zafin jiki ya yi yawa

1. Ƙara mold zafin jiki da kuma ƙara curing lokaci

2. Bincika gano danshi na albarkatun kasa

3. Rage yawan zafin jiki na mold

Farin ɗigo

(Akwai lambobi dabam-dabam na fararen tabo a saman samfurin)

1. Ci gaban mold rufe yana da jinkirin

2. Yanayin zafin jiki ya yi yawa, kuma an riga an warkar da kayan bayan an sanya shi

3. Yawan deflation sau da lokuta

1. Quick mold rufe bayan ciyar

2. Rage mold zafin jiki

3. Da sauri shayewa bayan mold rufe da kuma rage yawan shaye shaye

Haɗin gwiwa

(Akwai riguna a haɗin gwiwar samfurin a kusurwoyi ko akasin tashar allura)

1. The mold zafin jiki ne ma high ko kuma low

2. Gudun rufewa yana da sauri ko kuma a hankali

3. Rashin isasshen magani

1. Daidaita yawan zafin jiki

2. Haɗa ko rage saurin rufewar ƙirar

3. Ƙara lokacin warkewa