1: Me yasa samfuran gyaran allura suna da gangara mai lalacewa?
Gabaɗaya, samfuran allura ana sarrafa su ta hanyar gyare-gyare masu dacewa.Bayan an gyare-gyaren samfurin allura kuma an warke, ana fitar da shi daga rami ko ƙwanƙwasa, wanda aka fi sani da rushewa.Saboda gyare-gyaren shrinkage da sauran dalilai, da filastik sassa sau da yawa nannade tam a kan core ko kama a cikin mold rami, da dai sauransu Bayan mold da aka bude, da mold ba za a iya ta atomatik saki, wanda shi ne dace da allura gyare-gyaren samfurin ya zama. wanda aka saki daga gyaggyarawa kuma yana hana saman samfurin gyare-gyaren allura daga toshe yayin rushewar.Lokacin zayyana gyare-gyaren allura, ciki da waje na samfurin gyare-gyaren allura dole ne su kasance da madaidaicin kusurwar juzu'i tare da alƙawarin ruɗi.
2: Tasirin abubuwan da ke haifar da rugujewar gangaren kayan gyare-gyaren allura
1) Girman kusurwar rushewa ya dogara da aikin samfurin da aka ƙera na allura, lissafin samfurin, alal misali, tsayi ko zurfin samfurin, kauri na bango da yanayin farfajiya na rami, kamar rashin ƙarfi na saman. , layukan sarrafawa, da sauransu.
2) Daftarin kusurwar filastik mai wuya ya fi girma fiye da na filastik mai laushi;
3) Siffar samfurin da za a yi gyare-gyaren allura ya fi rikitarwa, ko kuma ɓangaren filastik tare da ƙarin ramukan gyare-gyaren yana buƙatar babban gangara mai rushewa;
4) Idan tsayin samfurin gyare-gyaren allura ya fi girma kuma ramin ya yi zurfi, an karɓi ƙaramin gangaren gangara;
5) Kaurin bango na samfurin gyare-gyaren allura yana ƙaruwa, ƙarfin rami na ciki don kunsa ainihin ya fi girma, kuma kusurwar daftarin ya kamata kuma ya fi girma.
Lokacin aikawa: Afrilu-02-2022