Kaurin bango nasassa na filastikyana da tasiri mai girma akan inganci. Lokacin da kaurin bango ya yi ƙanƙara, juriya na kwarara yana da girma, kuma yana da wahala ga manyan ɓangarorin filastik masu rikitarwa don cika rami. Girman kauri na bangon sassan filastik yakamata ya dace da buƙatun masu zuwa:
1. Samun isasshen ƙarfi da tsauri;
2. Zai iya jure wa tasiri da rawar jiki na tsarin rushewa lokacin da aka lalata;
3. Zai iya jure wa ƙarfin ƙarfafawa yayin haɗuwa.
Idan ba a yi la'akari da kauri na bango da kyau ba a cikin ƙirar ƙirar sassa na allura, za a sami manyan matsaloli daga baya a cikin samfurin.
Wannan labarin yana mai da hankali kan masana'antar gyare-gyaren allurar thermoplastic, la'akari da tasirin kauri na bango akan lokacin zagayowar, raguwar samfurin da yanayin yaƙi, da ingancin saman.
Ƙara kaurin bango yana haifar da ƙara lokacin sake zagayowar
Dole ne a kwantar da sassan filastik gyare-gyaren allura da kyau kafin a fitar da su daga ƙulla don guje wa lalacewar samfur saboda fitarwa. ɓangarorin ɓangarorin filastik masu kauri suna buƙatar tsawon lokacin sanyaya saboda ƙarancin canjin zafi, yana buƙatar ƙarin lokacin zama.
A ka'idar, lokacin sanyaya ɓangaren gyare-gyaren allura ya yi daidai da murabba'in kaurin bango a mafi ƙaurin ɓangaren ɓangaren. Don haka, kaurin bango mai kauri zai tsawaita sake zagayowar allura, rage adadin sassan da ake samarwa a lokaci guda, kuma ya kara farashin kowane bangare.
Sassan masu kauri sun fi saurin warping
Yayin aikin gyaran allura, tare da sanyaya, raguwar sassan alluran ba makawa za su faru. Adadin raguwar samfurin yana da alaƙa kai tsaye da kaurin bangon samfurin. Wato inda kaurin bango ya yi kauri, raguwar zai fi girma; inda kaurin bango ya fi ƙanƙara, raguwa zai zama ƙarami. Yaƙin sassa na allura galibi yana haifar da raguwa daban-daban a wurare biyu.
Bakin ciki, sassa iri ɗaya suna haɓaka ingancin ƙasa
Haɗin sassan bakin ciki da kauri yana da haɗari ga tasirin tsere saboda narke yana gudana da sauri tare da ɓangaren lokacin farin ciki. Tasirin tseren na iya haifar da aljihun iska da layukan weld a saman ɓangaren, yana haifar da bayyanar samfur mara kyau. Bugu da kari, ɓangarorin masu kauri suma suna da haɗari ga haƙora da ɓoyayyiya ba tare da isasshen lokacin zama da matsi ba.
Rage kauri sashi
Domin gajarta lokutan zagayowar, inganta daidaiton ƙima, da kawar da lahani na saman, ainihin ƙa'idar babban yatsan ƙira na ɓangaren kauri shine kiyaye kauri na ɓangaren sirara da iri ɗaya gwargwadon yiwuwa. Yin amfani da stiffeners hanya ce mai mahimmanci don cimma ƙarfin da ake buƙata da ƙarfin da ake bukata yayin da yake guje wa samfurori masu kauri.
Bugu da ƙari, girman ɓangaren ya kamata ya yi la'akari da kayan kayan aikin filastik da aka yi amfani da shi, nau'in kaya da yanayin aiki da sashin zai kasance; kuma ya kamata a yi la'akari da bukatun taro na ƙarshe.
Abin da ke sama shine wasu raba kauri na bangon sassa na allura.
Lokacin aikawa: Jul-07-2022
