Dangane da buƙatun haɓaka samar da kayayyaki, masana'anta na shirin kafabawul ɗin ƙwalloLayin samar da kayan aikin sarrafa kayan aiki na sphere. Tunda masana'antar ba ta da cikakken kayan aikin simintin ƙarfe na bakin ƙarfe da na ƙera kayan aiki (yankin birni ba ya ba da damar samar da kayan aiki waɗanda ke shafar yanayin birni), blanks na sphere sun dogara ne akan sarrafa kayan aiki na waje. Ba wai kawai farashin yana da yawa ba, ingancin ba shi da tabbas, amma ba za a iya tabbatar da lokacin isarwa ba, wanda ke shafar samarwa ta yau da kullun. Bugu da ƙari, blanks da aka samu ta waɗannan hanyoyi guda biyu suna da manyan damar yin aiki da ƙarancin amfani da kayan aiki. Musamman ma, blanks na siminti suna da gazawa kamar zubar iska mai ƙarfi, wanda ke haifar da tsadar samfura da kwanciyar hankali mai wahala, wanda ke shafar samarwa da haɓaka masana'antarmu sosai. Saboda haka, yana da mahimmanci a gyara fasahar sarrafa kayan aiki na sphere. Editan Xianji.com zai gabatar muku da hanyar sarrafa kayan aiki a takaice.
1. Ka'idar jujjuyawar ƙwallo
1.1 Sigogi na fasaha na duniyoyin bawul (duba Tebur
1.2. Kwatanta hanyoyin samar da ƙwallo
(1) Hanyar yin amfani da siminti
Wannan hanya ce ta gargajiya ta sarrafa kayan aiki. Tana buƙatar cikakken kayan aiki don narkewa da zubarwa. Hakanan tana buƙatar babban injin da ƙarin ma'aikata. Tana buƙatar babban jari, matakai da yawa, hanyoyin samarwa masu rikitarwa, kuma tana gurɓata muhalli. Kowace tsari. Matsayin ƙwarewar ma'aikata kai tsaye yana shafar ingancin samfurin. Ba za a iya magance matsalar zubar da ramukan sphere pore gaba ɗaya ba, kuma ƙarancin injin yana da yawa, kuma sharar tana da yawa. Sau da yawa ana gano cewa lahani na siminti yana sa a share shi yayin sarrafawa, wanda zai ƙara farashin samfurin. , Ba za a iya tabbatar da inganci ba, bai kamata masana'antarmu ta ɗauki wannan hanyar ba.
(2) Hanyar ƙirƙira
Wannan wata hanya ce da kamfanonin bawul na cikin gida da yawa ke amfani da ita a yanzu. Tana da hanyoyi guda biyu na sarrafawa: ɗaya ita ce amfani da ƙarfe mai zagaye don yankewa da dumama shi zuwa wani abu mai siffar zagaye, sannan a yi aikin injiniya. Na biyu shi ne a ƙera farantin ƙarfe mai bakin ƙarfe da aka yanka zuwa siffar zagaye a kan babban matsi don samun wani abu mai siffar hemispherical mai rami, wanda daga nan aka haɗa shi zuwa wani abu mai siffar zagaye don sarrafa injin. Wannan hanyar tana da ƙimar amfani da kayan aiki mafi girma, amma ana kiyasta cewa kayan aikin walda na matsi, murhun dumama, da argon suna buƙatar jarin yuan miliyan 3 don samar da yawan aiki. Wannan hanyar ba ta dace da masana'antarmu ba.
(3) Hanyar juyawa
Hanyar jujjuya ƙarfe hanya ce ta sarrafawa mai zurfi wacce ba ta da guntu ko kaɗan. Tana cikin sabon reshe na sarrafa matsi. Tana haɗa halayen fasaha na ƙirƙira, fitarwa, birgima da birgima, kuma tana da amfani mai yawa na kayan aiki (har zuwa 80-90%)., tana adana lokaci mai yawa na sarrafawa (minti 1-5 da ke samarwa), ana iya ninka ƙarfin kayan bayan juyawa. Saboda ƙaramin hulɗar yanki tsakanin ƙafafun juyawa da kayan aiki yayin juyawa, kayan ƙarfe suna cikin yanayin damuwa mai hanyoyi biyu ko uku, wanda yake da sauƙin canzawa. A ƙarƙashin ƙaramin ƙarfi, matsin lamba mafi girma na na'urar (har zuwa 25-35Mpa), saboda haka, kayan aikin yana da sauƙi a nauyi kuma jimlar ƙarfin da ake buƙata ƙarami ne (ƙasa da 1/5 zuwa 1/4 na latsa). Masana'antar bawul na ƙasashen waje sun amince da shi yanzu a matsayin shirin fasahar sarrafa mai zagaye mai adana makamashi, kuma yana aiki don sarrafa wasu sassan juyawa masu rami.
An yi amfani da fasahar jujjuyawa sosai kuma an haɓaka ta a cikin sauri mai girma a ƙasashen waje. Fasaha da kayan aiki suna da matuƙar girma da karko, kuma an gano ikon sarrafa haɗakar injina, lantarki da na'ura mai aiki da ruwa ta atomatik. A halin yanzu, fasahar jujjuyawa ta haɓaka sosai a ƙasata, kuma ta shiga matakin shahara da amfani.
2. Yanayin fasaha na jujjuyawar ƙwallo mara komai
Dangane da buƙatun samarwa na masana'antarmu da kuma haɗe da halayen nakasar juyawa, an tsara waɗannan sharuɗɗan fasaha:
(1) Kayan da ba a saka ba da kuma nau'in: 1Gr18Nr9Tr, bututun ƙarfe 2Gr13 ko farantin ƙarfe;
(2) Siffa da tsarin zagayen da babu komai a ciki (duba Hoto na 1):
3. Tsarin juyawa
Tasirin jujjuyawar ƙwallo ya bambanta saboda nau'ikan nau'ikan da ba komai ba da aka zaɓa. Bayan bincike, akwai mafita guda biyu:
3.1. Hanyar jujjuya bututun ƙarfe
An raba wannan tsari zuwa matakai uku: mataki na farko shine a yanke bututun ƙarfe bisa ga girmansa sannan a manne shi a cikin maƙallin maƙallin kayan aikin juyawa don juyawa da maƙallin. Ana rage diamitarsa a hankali kuma a rufe shi (duba Hoto na 2) don samar da zagaye mai zagaye; mataki na biyu shine a yanke zagayen da aka samar kuma a sarrafa ramin walda; mataki na uku shine a haɗa ɓangaren biyu da walda na argon guda ɗaya. Ɓangaren da ake buƙata babu komai a ciki.
Amfanin hanyar jujjuya bututun ƙarfe: babu buƙatar mold, kuma tsarin ƙirƙirar abu ne mai sauƙi; rashin amfanin shine: ana buƙatar takamaiman bututun ƙarfe, akwai walda, kuma farashin bututun ƙarfe ya fi girma.
Lokacin Saƙo: Satumba-10-2021