Ta yaya ake ƙirƙira ƙirƙira naɗaɗɗen waƙa masu inganci don paver?

Tsarin abin nadi na ƙasa an raba shi zuwa jikin dabaran, madaidaicin ƙafar ƙafa, hannun hannu, hatimin mai iyo, da murfin ƙarshen.

Don yin babban abin nadi na waƙa ya dogara da aikin ƙarfensa.Kayan abin nadi gabaɗaya 50Mn, 40Mn2, (MN: mai kama da sinadarin manganese).An raba tsarin masana'anta zuwa simintin gyare-gyare ko ƙirƙira, injina, sannan maganin zafi.Bayan saman dabaran ya ƙare Taurin ya kai HRC55 ~ 58 don ƙara juriya na juriya na ƙafafun.
Bukatun daidaiton injin injin na'urorin masu goyan baya suna da girma.Gabaɗaya, ana buƙatar kayan aikin injin CNC don mashin ɗin don biyan buƙatun.
Akwai ƙarin kayan 40Mn2, kuma taurin ya kai kusan HRC52.

Menene ya kamata a kula da shi yayin aiki na abin nadi na paver?

1. A lokacin aikin katako, nisan tafiya a lokaci guda bai kamata ya yi tsayi da yawa ba, kuma gudun kada ya yi sauri;ƙafafun tallafi za su haifar da zafin jiki mai zafi yayin tuki cikin sauri na dogon lokaci, kuma man mai mai zai zubar saboda dilution.Hana lalacewa ga ƙafafun masu goyan baya.Da zarar an gano abin nadi ya lalace, sai a canza shi cikin lokaci, in ba haka ba za a kara saurin lalacewa na nadi da ke kusa da shi saboda karfin da ya wuce kima.Lokacin maye gurbin rollers na tallafi, yakamata a yi la'akari da yanayin lalacewa.Idan matakin lalacewa yana da ƙananan, ana iya maye gurbin shi kadai, in ba haka ba duk ya kamata a maye gurbinsu, don kada a hanzarta lalacewa na sabon abin nadi.

2. Saboda kullun da ke kan paver yana da nauyi sosai, tsakiyar nauyin dukkanin na'ura ya karkata, don haka na'urorin da ke baya na paver suna da karfi mafi girma yayin aikin aiki, wanda ke da sauƙin lalacewa, kuma za'a iya yin amfani da paver. lalacewa idan ta lalace.Idan ana tafiya, zallar za ta yi sama da ƙasa, wanda hakan zai sa titin ɗin ta kasance mai lanƙwasa, wanda kai tsaye ke shafar santsin hanyar.

Matsalolin da ke da alaƙa da rollers:

1. Roller body wear.Dalilin wannan yanayin shine cewa karfe da aka yi amfani da shi bai cancanta ba ko kuma taurin kayan a lokacin maganin zafi yana da ƙasa, kuma rashin juriya na lalacewa.

2. Zubewar mai.Shaft ɗin da ke ɗauke da ita kullum yana jujjuya ta hannun hannun shaft ɗin, kuma jikin motar yana buƙatar man shafawa domin ya zama santsi, amma idan zoben rufewa ba shi da kyau, yana da sauƙi ya haifar da zubewar mai, ta yadda sandar da hannun hannun shaft ɗin ba ta da kyau. suna da sauƙin sawa lokacin da ba su da santsi.Samfurin da aka kafa ba za a iya dakatar da amfani da shi ba.

Akwai dalilai da yawa na malalar man?
1. Hatimin mai mai iyo mara cancanta

2. Zagaye na hannun samfurin bai isa ba

3. Rashin wadataccen kyalli na fulcrum

4. Gear oil bai kai matsayin ba

5. Matsalar machining dimensional tolerances, da dai sauransu zai haifar da zubar mai a cikin rollers.

JINJIA MAHINERY shine babban kasuwancin babban sikeli a cikin injiniyoyin injiniya tare da sassa daban-daban na ƙasa akan abin nadi, abin nadi na sama, sprocket, sarƙoƙi marasa aiki da waƙa da takalman waƙa da kyakkyawan suna tun 1990.