Yadda Ake Hange Ƙofar Ƙarfin Ƙaƙwalwar Ƙofa & Naɗi: Maɓalli 5

1. Aiki mai banƙyama, mai surutu (Gwajin Niƙa da Squeal)

Wannan ita ce mafi bayyananniyar alamar nadi mara inganci.

• Alamar: Lokacin da kake aiki da ƙofar ko taga, ba ya zamewa. Yana niƙa, ya zazzage, ya yi ta kururuwa, ko kuma ya yi ta kururuwa. Kuna jin girgizawa da juriya maimakon motsi mai santsi, shiru.

• Tushen Tushen: Wannan yawanci saboda arha, wanda ba a rufe shi ba, ko ƙerarru mara kyau. Rollers masu inganci suna amfani da ingantattun injiniyoyi, ƙwanƙwasa ƙwallon ƙafa waɗanda ke jujjuya su lafiya tsawon shekaru. Rollers masu ƙarancin ƙarewa suna amfani da ƙulle-ƙulle masu sauƙi ko waɗanda ba a rufe ba waɗanda ke tattara ƙura da sauri, rasa mai, da niƙan ƙarfe akan ƙarfe.

• Ƙwararrun Ƙwararru: Nadi mai shiru abin nadi ne mai farin ciki. Hayaniya ita ce kukan farko na neman taimako daga rashin ƙarfi.

2. Abun Ganuwa da nakasawa (Binciken gani)

Ko da kafin shigarwa, sau da yawa zaka iya gano alamun ƙananan kayan.

• Alamar: Dubi dabaran abin nadi kanta. An fashe, guntu, ko ganuwa a bayyane? Shin yana jin laushi ko gatsewa ga taɓawa? Shin ba daidai ba ne?

• Tushen Tushen: Wannan yana nuna amfani da ƙananan ƙima, robobi marasa ƙarfi ko polymers. Ana yin rollers masu inganci daga kayan kamar ƙarfafa nailan (PA66+ GF) ko POM (Acetal) , waɗanda suke da matuƙar wuya, ɗorewa, da juriya ga naƙasa ƙarƙashin kaya. Robobi masu arha za su fashe a cikin yanayin sanyi, su yi laushi cikin zafi, kuma su ruguje cikin wuri mai faɗi da sauri.

• Ƙwararrun Ƙwararru: Ƙwararrun abin nadi mai inganci ya kamata ya ji tsauri da ƙarfi, ba kamar abin wasan yara ba.

3. Rashin Ƙarfin Ƙarfin Ƙarfi da "Sagging" (Gwajin Ƙarfi)

Ƙofar da ke kwance ko jin rashin kwanciyar hankali babbar matsala ce ta aminci da aiki.

• Alamar: Ƙofa ko taga ba ya zama daidai a cikin firam. Yana jujjuyawa a gefe ɗaya, yana jan hanyar ƙasa, ko kuma cikin sauƙi ya yi tsalle daga hanyarsa. Yana jin "damuwa" ko rashin kwanciyar hankali lokacin da aka sarrafa shi.

• Tushen Tushen: Tsarin abin nadi ba shi da ƙarfi kawai don ɗaukar nauyin ƙofar. Wannan ya haɗa da haɗuwa da kayan ƙaya mai rauni da ƙananan gatari da sashi . Bakin yana iya lanƙwasa, ko gatari (filin dabaran yana jujjuyawa akan) yana iya zama sirara sosai kuma yana jujjuyawa ƙarƙashin matsi.

• Ƙwararrun Ƙwararru: Koyaushe daidaita ma'aunin ƙarfin abin abin nadi zuwa nauyin ƙofar ku. Ƙarƙashin rollers suna da ƙima mara nauyi ko shakku waɗanda ba za a iya amincewa da su ba.

4. Rapid Lalata da Tsatsa (Gwajin Muhalli)

Idan rollers ɗinku suna nuna tsatsa, amincin tsarin su ya riga ya lalace.

• Alamar: Tsatsa ta yi tabo a kan waƙar, ƙarfe mai walƙiya akan abin nadi, ko bayyanar da ta lalace gabaɗaya.

• Tushen Tushen: Amfani da ƙarancin ƙarfe, arha mai arha (kamar ƙaramin ƙarfe mai ƙarancin carbon) tare da siriri, plating mara kyau. Wannan ƙwanƙwasawa yana kashewa cikin sauƙi, yana fallasa ɗanyen ƙarfe da ke ƙasa zuwa danshi da iskar oxygen. Rollers masu inganci suna amfani da bakin karfe 304 ko 316 don shinge da axles, waɗanda ke da tsayayyar tsatsa a zahiri, musamman mahimmanci ga yankunan bakin teku ko aikace-aikacen waje.

• Ƙwararrun Ƙwararru: Tsatsa ba kawai ya yi kyau ba; yana raunana karfe kuma yana haifar da rikici, yana haifar da rashin nasara.

5. Gine-ginen Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarfafawa "Jin Ji".

Wani lokaci, zaku iya yin hukunci akan inganci ta hanyar sarrafa samfurin.

• Alamar: Gaba ɗaya taron abin nadi yana jin haske da ƙunci. Kuna iya jujjuya madaidaicin hawa da yatsun ku. Dabarar tana da gagarumin wasan gefe-da-gefe (wobble), kuma babu wani hatimi da ake iya gani da ke kare abin hawa.

• Tushen Tushen: Rarraba farashi a cikin kauri da ƙarancin ƙirar injiniya. Ƙaƙƙarfan shinge ya kamata ya zama mai ƙarfi, kuma dabaran ya kamata ta juya ba tare da motsi na gefe ba. Rashin hatimin roba ko polymer yana ba da datti, ƙura, da danshi damar shiga ɗakin ɗaki, yana ba da tabbacin ɗan gajeren rayuwa.

• Professionalwararraki ne: daidaici da ƙiyayya sune alamun daidaitacce. Idan ya ji arha, yana da arha.

Saka hannun jari a Aiki mai laushi: Zaɓi Inganci

Yin watsi da waɗannan alamun yana nufin karɓar sake kira, abokan ciniki marasa farin ciki, da maye gurbin da ba a kai ba. Kudin "ajiye kuɗi" akan rollers masu arha koyaushe yana da girma a cikin dogon lokaci.

A [Sunan Kamfanin ku] , muna injiniyoyinmu don kawar da waɗannan matsalolin:

• Daidaitaccen Hatimin Bearings don yin shiru, aiki mai santsi.

• Ƙarfafa Injiniya Polymers & Bakin Karfe don iyakar ƙarfi da juriya na lalata.

• Ƙididdiga Masu Ƙarfi da Gwaji za ku iya amincewa.

• Tsara mai ƙarfi tare da hatimin kariya don kiyaye gurɓataccen abu.

Kada ka bari ƙananan abubuwan da ke ciki su lalata ayyukanku.

Tuntube mu a yau don buƙatar samfurori kuma ku ji bambancin da ingancin gaskiya ke yi.