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MAFITA

Kuna nan Gida » Magani Magani :
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roba mai kumfa

Ana samar da samfuran roba ta hanyar kumfa ta zahiri ko sinadarai tare da roba azaman kayan tushe don samun samfuran tsarin porous na soso-kamar roba. An yi amfani da wannan fasaha sosai a masana'antu daban-daban na samarwa, kamar ƙofar mota da hatimin taga, pad ɗin kwantar da hankali, kayan gini na gini, kayan girgizar ƙasa, wuraren kariya na wasanni, da sauransu.

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Abubuwan da ke shafar rushewar samfuran roba da matakan kariya

Kullum magana, roba gyare-gyaren kayayyakin dole ne a gyare-gyare ta hanyar m mold ga gyare-gyaren aiki, roba samfurin bayan high zafin jiki, high matsa lamba vulcanization, daga mold rami ko mold core ne fiye da aka sani da mold saki. Rashin rushewa yana ɗaya daga cikin mahimman dalilan da ke haifar da lahani na samfurori na roba da kuma tasiri akan ingancin samarwa. Yana iya haifar da lahani kamar murdiya da yayyaga sassa, wasu ma suna lalata gyambon, suna kawo matsala ga samar da al'ada. Yin nazarin abubuwan da ba su da kyau waɗanda ke shafar rushewar samfuran roba yana da mahimmanci don tabbatar da ingancin samfuran, hana lahani, hana ɓarna, da haɓaka ingantaccen samarwa.

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Matsalolin inganci na gama gari da mafita a cikin kumfa na roba

Common quality matsaloli da mafita a roba kumfa 1, Rashin isassun kumfa 2. Rashin cika mold 3. Rashin daidaito ramukan kumfa (ma girma ko kuma ma karami) 4. over-vulcanization ko under-vulcanization.

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Binciken abubuwan da ke haifar da ɓarna da jajayen gefuna na samfuran roba

Yawancin samfuran roba suna gyaggyarawa, kuma bayan gyare-gyare, vulcanization don samun samfuran tare da ingantattun kaddarorin jiki, bayyanar samfurin ba shi da manyan lahani, amma hanyar trimming ta al'ada ba zata iya gyara buƙatun bayyanar samfuran ba, akwai ƙananan burrs ba za a iya cire su ba, gyaran hannu ko gogewa yana haifar da sharar gida mai yawa. A wannan lokacin, tsarin ƙirar ƙirar ƙirar ƙirar samfurin yana da mahimmanci musamman, yadda za a tsara lebe, layin ambaliya da tsagi, da dai sauransu, ba za a bayyana a nan ba, zaku iya komawa zuwa 'Ruba Mold Design Manual'. Manufar wannan labarin shine don bayyanawa daga tsari da tsari, saboda ana tsara ƙirar sau da yawa ba zai iya sau da yawa gyara ko goge mold ba (sharar tattalin arziki), sau da yawa nemo injiniyan dabara don gyara dabarar ko canza tsari don cimma sauƙin yagewa.

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