Matsaloli da mafita a cikin yanke mashin kayan aikin zaren
Tare da ci gaba da ci gaba da haɓaka matakin tattalin arziki, haɓakawa da haɓakar haɓakar mashin ɗin, nau'ikan kayan aikin yankan kayan aiki daban-daban sun bayyana a kasuwa, wanda ke sa mutane dazzled. Idan ba a zaɓi kayan aikin yankan da ya dace da samfurin ba, tambaya mai zuwa za ta faru.
1. High farkon lalacewa
Rashin lalacewa na farko yana da yawa, kuma dalilai sune: 1. Gudun yankan yana da yawa, 2. Kayan kayan aiki ba su dace da kayan aiki ba, 3. Sau da yawa na yankewa, 4. Zurfin yankewa na ƙarshe na ƙarshe shine. ƙananan, 5. Rashin isasshen sanyaya, da dai sauransu;
Lokacin da saurin yanke ya yi yawa, ana iya rage saurin yankewa bisa ga samfurin; idan kayan aikin ruwa bai dace da sarrafa samfurin ba, ya kamata a maye gurbin kayan aikin yankan; Lokacin da zurfin yankan ya yi ƙanƙara, zurfin yankan na ƙarshe ya kamata a saita zuwa fiye da 0.05MM, kuma a ba da mai sanyaya da ke ɗauke da lubricant zuwa ƙarshen yanke don rage juzu'i da tsawaita rayuwar yankan.
2. Rashin daidaituwa na yankan gefuna na hagu da dama
Akwai dalilai guda uku na rashin daidaituwa na gefuna na hagu da dama, kusurwa mara kyau na nesa, yanke gefen gefe guda ɗaya, da asymmetry na hagu da dama na kusurwar zaren kanta.
Hanyar magani: Idan kusurwa mai nisa bai dace ba, ya kamata a gyara kusurwar nesa a cikin lokaci. Lokacin yin yankan gefe guda ɗaya, ya kamata a canza shi zuwa yankan gefen madadin. Lokacin da farar rabin kusurwar zaren kanta ya kasance asymmetrical, daidaita kusurwar yanke kayan aiki zuwa bayanin martabar zaren. 1/2 don yankan.
3. Chipping
Abubuwa uku ne ke haddasa su. A cikin tsarin samarwa, saurin yankewa ya yi ƙasa da ƙasa, adadin wucewar ƙanƙara ne, kuma akwai sharar gida da yawa akan ruwa. Hanyar magance waɗannan kuma abu ne mai sauƙi. Ƙara saurin yankan, ƙara adadin wucewar wucewa, da mai mai mai da mai sanyaya don maye gurbin zai iya guje wa guntuwa.
4. Lalacewa
A lokacin aikin samarwa, raguwar abin da aka saka zaren ya faru ne saboda abubuwan da ke haifar da raguwa a cikin siffar aiki. Matukar an yanke chamfering a kofar shiga kuma aka yanke tsagi a karshen, girmansa ya fi na abin yankan zare. Har ila yau, kayan aikin kayan aiki zai rage lalacewa ga kayan aikin da aka yi amfani da su.
Madaidaicin zaɓi na masu yanke zaren don sarrafa samfur na iya haɓaka haɓakar samarwa da sarrafawa da rage hasara.
Lokacin aikawa: Jul-08-2017
