A cikin aikin inji na CNC, rayuwar kayan aiki tana nufin lokacin da kayan aikin kayan aiki ke yanke abin aiki a yayin aikin gabaɗaya daga farkon mashin ɗin zuwa goge tip ɗin kayan aiki, ko ainihin tsayin aikin farfajiyar yayin aikin yankan.
1. Shin rayuwar kayan aiki zata iya inganta?
Rayuwar kayan aiki mintuna 15-20 ne kawai, za a iya inganta rayuwar kayan aikin? Babu shakka, rayuwar kayan aiki za a iya inganta cikin sauƙi, amma kawai a kan jigon saurin layin sadaukarwa. Lowerananan saurin layi, mafi bayyane ƙara ƙaruwar rayuwar kayan aiki (amma ƙananan layin sauri zai haifar da rawar jiki yayin aiki, wanda zai rage rayuwar kayan aiki).
2. Shin akwai mahimmancin amfani don inganta rayuwar kayan aiki?
A cikin farashin sarrafa kayan aiki, yawan kuɗin aikin kayan aiki ƙananan kaɗan ne. Saurin layi yana raguwa, koda kuwa rayuwar kayan aiki tana ƙaruwa, amma lokacin sarrafa kayan aiki shima yana ƙaruwa, adadin kayan aikin da kayan aikin ke sarrafawa ba lallai bane ya karu, amma farashin aikin sarrafa kayan zai ƙaru.
Abin da ake buƙatar fahimta daidai shi ne cewa yana da ma'anar ƙara yawan kayan aiki kamar yadda ya kamata yayin tabbatar da rayuwar kayan aiki kamar yadda ya yiwu.
3. Abubuwan da suka shafi rayuwar kayan aiki
1. Saurin layi
Saurin layi yana da tasirin gaske akan rayuwar kayan aiki. Idan saurin layin ya fi 20% na saurin layin da aka ƙayyade a samfurin, za a rage rayuwar kayan aiki zuwa 1/2 na asali; idan aka ƙaru zuwa 50%, rayuwar kayan aiki zai zama kawai 1/5 na asali. Don ƙara rayuwar sabis na kayan aikin, ya zama dole a san abu, yanayin kowane kayan aikin da za a sarrafa su, da kuma saurin saurin layi na kayan aikin da aka zaɓa. Kowane kamfani na yankan kayansa suna da saurin layi. Kuna iya yin bincike na farko daga samfuran da suka dace da kamfanin suka bayar, sannan ku daidaita su gwargwadon ƙayyadaddun yanayin yayin aiki don samun kyakkyawan sakamako. Bayanai na saurin layin yayin tsananin da gamawa basu daidaita ba. Roughing yafi maida hankali kan cire gefen, kuma saurin layin ya zama ƙasa; don kammalawa, babban ma'anar shine don tabbatar da daidaitattun girma da rashin ƙarfi, kuma saurin layin ya zama babba.
2. Zurfin yankewa
Tasirin yankan zurfin akan rayuwar kayan aiki bai kai girman saurin layi ba. Kowane nau'in tsagi yana da girman girman zurfin yanki. A lokacin aikin inji, zurfin yanki ya kamata ya haɓaka kamar yadda ya yiwu don tabbatar da iyakar matakin cirewar iyaka; yayin kammalawa, zurfin yankan ya zama ƙarami gwargwadon yadda zai yiwu don tabbatar da daidaitattun girma da ƙimar aikin shimfiɗa. Amma zurfin yankan ba zai iya wuce iyakar yankan geometry ba. Idan zurfin yankan yayi yawa, kayan aikin ba zasu iya tsayayya da yankan yankan ba, wanda ke haifar da daskarar da kayan aiki; idan zurfin yankan yayi kadan, kayan aikin zasu goge kawai kuma su matse saman abin, yana haifar da tsananin lalacewa a saman fuskar, ta hakan zai rage rayuwar kayan aiki.
3. Ciyarwa
Idan aka kwatanta da saurin layi da zurfin yankewa, ciyarwa tana da mafi ƙarancin tasiri ga rayuwar kayan aiki, amma tana da tasiri mafi girma akan ingancin farfajiyar aikin. A lokacin ƙarancin aiki, haɓaka abinci na iya ƙara ƙimar cirewar tazarar; yayin kammalawa, rage abincin zai iya ƙara ƙwanƙolin farfajiyar aikin. Idan rashin ƙarfi ya ba da damar, za a iya haɓaka abincin yadda ya kamata don inganta ƙwarewar aiki.
4. Faɗuwa
Baya ga manyan abubuwan yankan abubuwa guda uku, rawar jiki shine mahimmin abin da ke da tasiri mafi girma a rayuwar kayan aiki. Akwai dalilai da yawa don faɗakarwa, gami da tsaurin kayan aiki, tsayayyen kayan aiki, tsayayyen kayan aiki, sigogin yankan, lissafin kayan aiki, radius arc baka, kusurwa mai sauƙi, ƙarancin kayan aiki, da sauransu, amma babban dalili shine cewa tsarin shine ba ta da ƙarfi don tsayayya Thearfin yankan yayin aikin aiki yana haifar da rawar jijiyar kayan aiki a saman farfajiyar yayin aiki. Don kawar ko rage jijjiga dole ne a yi la'akari gaba ɗaya. Za'a iya fahimtar girgizar kayan aikin a saman farfajiyar a matsayin bugun bugowa tsakanin kayan aiki da kayan aiki, maimakon yankewa na yau da kullun, wanda zai haifar da wasu ƙananan ƙananan fashewa da ɓarkewa a kan ƙarshen kayan aikin, kuma waɗannan fasa da ƙwanƙwasawa zasu haifar karfin yankan su kara. Ya fi girma, faɗakarwar ta kara tsananta, bi da bi, ƙwanƙwasa fasa da ƙwanƙwasawa yana ƙara ƙaruwa, kuma rayuwar kayan aiki ta ragu ƙwarai.
5. Kayan abu
Lokacin da aka sarrafa abin aiki, galibi muna la'akari da kayan aikin, buƙatun maganin zafi, da kuma ko an katse aikin. Misali, ruwan wukake don sarrafa sassan karafa da wadanda ke sarrafa karafa, da kuma wukake masu taurin sarrafa HB215 da HRC62 ba lallai bane su zama iri daya; ruwan wukake don aiki lokaci-lokaci da ci gaba da aiki ba ɗaya bane. Ana amfani da ruwan wukake don sarrafa sassan karfe, ana amfani da ruwan wukake don sarrafa simintin gyare-gyare, ana amfani da ruwan wukake na CBN wajen sarrafa karafan karfe, da sauransu. Don kayan aikin guda ɗaya, idan yana ci gaba da aiki, ya kamata a yi amfani da ruwa mai tauri mafi girma, wanda zai iya ƙara saurin yankan kayan aiki, rage lalacewar kayan aikin kayan aiki, da rage lokacin aiki; idan aiki ne na lokaci-lokaci, yi amfani da ruwa da mafi tsananin ƙarfi. Zai iya rage lalacewar al'ada kamar yadda chipping da ƙara rayuwar sabis na kayan aikin.
6. Yawan lokutan amfani da ruwa
Ana haifar da zafi mai yawa yayin amfani da kayan aiki, wanda ke ƙaruwa da zafin jiki ƙwarai. Lokacin da ba'a sarrafa shi ko sanyaya ta ruwan sanyaya ba, zazzabin ruwan yana ragu. Sabili da haka, ruwan yana koyaushe a cikin kewayon zafin jiki mafi girma, saboda haka Theaukar tana ci gaba da faɗaɗawa da kuma yin kwangila da zafi, yana haifar da ƙananan ƙira a cikin ruwan. Lokacin da aka sarrafa ruwa tare da gefen farko, rayuwar kayan aiki al'ada ce; amma yayin da amfani da wuka ya ƙaru, ƙwanƙollar zai faɗaɗa zuwa wasu ruwan wukake, wanda zai haifar da raguwar rayuwar sauran ruwan wukake.
Post lokaci: Mar-10-2021