Dalilai da ma'auni na kumburi da lalacewa

Dalilai da ma'auni na kumburi da lalacewa

1. A dalilin matsalar
(1) Jakar mai kitse ko buhun buhu
1. Zaɓin da ba daidai ba na nau'in tudu
Tsayin tayal A shine mafi girma. Ko da yake takarda ɗaya tana da kyakkyawar juriya a tsaye, ba ta da kyau kamar tayal B da C a cikin matsa lamba na jirgin sama. Bayan an ɗora wa katan ɗin A-tile da kayayyaki, yayin da ake aikin sufuri, za a yi wa katon ɗin girgizar ƙasa mai jujjuyawar juzu'i mai tsayi, kuma maimaita tasirin da ke tsakanin marufi da kwali zai sa bangon kwalin ya yi ɓacin rai, wanda hakan zai haifar da al'amarin.Akwatin cakulan
2. Tasirin tara manyan tahudu
Lokacin da aka jera kayayyaki a cikin ma'ajiyar kayan da aka gama, yawanci ana jera su da tsayi sosai, yawanci manyan felu biyu. A yayin aiwatar da tari na kwali, ƙarfin canjin kwali, musamman katun ƙasa, tsari ne na “creep”. Siffar sa ita ce, ɗan ƙaramin nauyi yana aiki akan kwali na ɗan lokaci mai tsawo. Katunan za su haifar da nakasar lankwasawa ta ci gaba da aiki a ƙarƙashin kaya mai tsayi. Idan an kiyaye matsa lamba a tsaye na dogon lokaci, kwaliyoyin za su rushe kuma su lalace. Don haka, kwali na ƙasan da aka jera akan shebur sukan kumbura, wasu kuma za a murƙushe su. Lokacin da kwandon ya fuskanci matsin lamba a tsaye, nakasar tsakiyar filin kwali ita ce mafi girma, kuma crease bayan murƙushewa yana bayyana kamar parabola don fitowa. Gwajin ya nuna cewa lokacin da aka danna akwatin da aka yi da corrugated, ƙarfin a kusurwoyi huɗu shine mafi kyau, kuma ƙarfin a tsakiyar tsakiyar gefen gefen shine mafi muni. Sabili da haka, ana danna ƙafar farantin babban felu kai tsaye a tsakiyar katon, wanda ke haifar da ɗaukar nauyi a tsakiyar kwali, wanda zai sa kwalin ya karye ko nakasar dindindin. Kuma saboda tazarar allon felu ya yi yawa, sai kusurwar kwalin ta faɗo a ciki, wanda hakan zai sa kwalin ɗin ya yi kiba ko kumbura.Akwatin abinci
3. Ba a ƙayyade ainihin girman girman akwatin ba
Tsawon kwali na kwalayen abin sha da tankunan ruwa gabaɗaya an ƙaddara azaman tsayin kwalaben da ke ɗauke da abun ciki da kusan mm 2. Saboda kwalayen suna ɗaukar nauyin datti na dogon lokaci kuma suna yin tasiri, girgizawa da bugun su yayin jigilar kaya, kaurin bangon na katakon ya zama siriri, kuma wani ɓangare na tsayin ya ƙaru, wanda ya sa tsayin katakon ya fi tsayin kwalban. don haka sanya kitse ko kumbura na kwali ya fi bayyana.Akwatin alewa
(2) Yawan kwali sun lalace saboda dalilai masu zuwa:
1. Girman girman akwatin akwatin kwali bai dace ba
Tsawon, nisa da tsayin katun suna da alaƙa da lalacewar kwali. Gabaɗaya ana ƙididdige girman kwali bisa ga adadin kwalaben da za a cika da tsayin kwalaben. Tsawon akwatin shine adadin kwalabe a cikin shugabanci na rectangular × Diamita na kwalban, girman akwatin shine adadin kwalabe a cikin babban shugabanci × Diamita na kwalban da tsayin akwatin shine ainihin girman kwalban. Matsakaicin akwatin yana daidai da duk bangon gefen da ke goyan bayan nauyin matsi na kwali. Gabaɗaya, tsayin kewayen, mafi girman ƙarfin matsawa, amma wannan haɓaka ba daidai bane. Idan kewayen bangarorin hudu ya yi girma sosai, wato adadin kwalaben da ke cikin akwati ya yi yawa, babban nauyin akwatin duka yana da girma, kuma abubuwan da ake bukata don kwali su ma suna da yawa. Ana buƙatar ƙarfin matsawa da ƙarfin fashewa don tabbatar da aikin amfani da kwali. In ba haka ba, kwali yana da sauƙin lalacewa yayin zagayawa. 596mL a kasuwa × A cikin duka kwalayen, kwalabe 24 na tankunan ruwa mai tsabta sun fi lalacewa saboda manyan nauyin nauyinsu da kuma kwali guda ɗaya, masu saukin lalacewa yayin zagayawa. Akwatin kwanakin
Lokacin da tsayi da nisa na kwali suka kasance iri ɗaya, tsayin yana da tasiri mafi girma akan ƙarfin matsi na kwali mara kyau. Tare da wannan kewayen bangarorin hudu na kartani, ƙarfin matsawa yana raguwa da kusan 20% tare da haɓaka tsayin kwali.
2. Kauri na katako ba zai iya cika bukatun ba
Saboda za a sanya abin nadi a lokacin amfani, kauri na katako ba zai iya cika ƙayyadaddun buƙatun ba, kuma ƙarfin matsi na kwali yana da ƙasa, kuma ƙarfin kwalin kuma zai ragu. Akwatin jigilar kaya
3. Lalacewar kwali
Kwali da ke samar da gurɓataccen gurɓataccen abu yana da ɗan laushi, tare da ƙarancin ƙarfin jirgin sama da tsauri. Ƙarfin matsi da ƙarfin huda akwatin da aka yi da irin wannan kwali shima ƙanana ne. Domin siffar katakon katako yana da alaƙa kai tsaye da ƙarfin matsi na katako. Gabaɗaya ana raba sifofin da aka lalata zuwa nau'in U, nau'in V da nau'in UV. U-siffar yana da kyau extensibility, elasticity da babban makamashi sha. A cikin iyakar na roba, har yanzu yana iya komawa zuwa matsayinsa na asali bayan an cire matsa lamba, amma ƙarfin matsi na lebur ba shi da girma saboda ma'anar ƙarfin baka ba shi da tabbas. Siffar V yana da ƙananan lamba tare da saman takarda, ƙarancin mannewa kuma yana da sauƙin kwasfa. Tare da taimakon haɗin gwiwar haɗin gwiwar layi biyu na maɗaukaki, ƙaƙƙarfan yana da kyau kuma ƙarfin matsi mai lebur yana da girma. Duk da haka, idan ƙarfin waje ya wuce iyakar matsa lamba, corrugation zai lalace, kuma matsa lamba ba zai dawo ba bayan an cire shi. Nau'in UV yana ɗaukar fa'idodin nau'ikan ɓangarorin biyu na sama, tare da ƙarfin matsawa mai ƙarfi, elasticity mai kyau da ikon dawo da na roba, kuma shine nau'in katako mai kyau. Akwatin taba sigari
4. Zane mara ma'ana na kwali yadudduka na kwali
Ƙirar da ba ta da ma'ana na yadudduka na kwali zai haifar da karuwa a cikin adadin lalacewa na kwalin marufi na waje. Sabili da haka, ya kamata a yi la'akari da adadin adadin kwali da aka yi amfani da su a cikin kwali bisa ga nauyi, yanayi, tsayin daka, ajiya da yanayin sufuri, lokacin ajiya da sauran abubuwan da aka cika kayan.
5. Ƙarfin mannewa na kwali ba shi da kyau
Don yin hukunci ko kwalin yana da alaƙa da kyau, kawai yayyage saman haɗin gwiwa da hannu. Idan an gano asalin takarda na asali ya lalace, yana nufin cewa takardar takarda tana da alaƙa da kyau; Idan aka gano cewa babu filayen takarda da aka yayyage ko farin foda a gefen ƙwanƙolin ƙwanƙwasa, mannewar ƙarya ce, wanda zai haifar da ƙarancin ƙarfi na kwali kuma yana shafar ƙarfin duka kwali. Ƙarfin mannewa na kwali yana da alaƙa da matsayi na takarda, shirye-shiryen kayan aiki, kayan aiki na masana'antu da aikin tsari.
6. Tsarin bugu na kwali shine akwatin sigari mara ma'ana
Siffar ƙwanƙwasa da tsarin kwali na katako yana ƙayyade ƙarfin ɗaukar nauyin kwali. Bugawa zai haifar da wasu lahani ga kwali, kuma girman matsi da wurin ɗaukar kaya shine babban abin da ke shafar ƙarfin matsi na kwali. Idan matsi na bugu ya yi girma, yana da sauƙi don murkushe corrugation kuma rage girman corrugation. Musamman lokacin da ake bugawa a layin manema labarai, don aiwatar da bugu na tilastawa da sharewa a layin manema labarai, za a datse kwali gaba dayansa sannan a rage karfin damtse na kwali sosai, don haka a nisanci bugawa a nan gwargwadon iko. . Lokacin da kwali ya cika ko kuma a buga shi, baya ga tasirin matsi na abin nadi a kan allo, tawada kuma yana da tasirin jika a saman takarda, wanda ke rage karfin damtse na kwalin. Gabaɗaya, idan kwalin ya cika bugawa, ƙarfinsa yana raguwa da kusan 40%. akwatin hemp
7. Takardar da aka yi amfani da shi a cikin kwali ba shi da ma'ana kuma bai dace da bukatun ba
A da, an fi safarar kaya ne ta hanyar ma’aikata a yayin da ake gudanar da zagayawa, kuma yanayin ajiya ba ya da kyau, kuma mafi yawan nau’in nau’i ne. Saboda haka, an yi amfani da ƙarfin fashewa da ƙarfin huda a matsayin babban ma'auni don auna ƙarfin kwali. Tare da injina da kwantena na hanyoyin sufuri da wurare dabam dabam, ƙarfin matsawa da ƙarfin tari na kwali sun zama manyan alamomi don auna aikin kwali. Lokacin zayyana kwali, ana ɗaukar ƙarfin damtse da kwali za su iya ɗauka azaman yanayin da ƙarfin tari.
Idan ba a yi la'akari da ƙananan ƙarfin matsawa ba a cikin ƙira da ƙaddarar tsari na takarda na katako, takarda kwali ba zai iya isa ga ƙarfin da ake bukata ba, wanda zai haifar da lalacewa mai yawa ga kwali. Akwai ƙa'idodin ƙayyadaddun ƙa'idodi akan adadin takarda da ake amfani da su don kowane nau'in kartani, kuma wadatar za ta iya zama babba kawai kuma ba ta da ƙarancin daidaitawa yayin canza takarda. taba
8. Tasirin sufuri
Yawancin dalilan da ke haifar da lalacewar kayayyaki a cikin tsarin kewayawa suna haifar da rashin dacewa da sufuri ko lodi. Kodayake matakan kariya na marufi na wasu samfuran sun kai manyan buƙatu, har yanzu za su lalace. Baya ga ƙirar marufi marasa ma'ana, dalilin yana da alaƙa da zaɓin hanyoyin sufuri da hanyoyin. Tasirin sufuri akan ƙarfin matsi na kwali shine yafi tasiri, rawar jiki da karo. Saboda da yawa hanyoyin sufuri, da tasiri a kan kwali yana da girma, da kuma baya da sufuri yanayin, da m handling, tattake da fadowa na handling ma'aikata ne mai sauki ga lalacewa.Akwatin hula
9. Rashin kulawa da ma'ajiyar dillalaie
Saboda ɗan gajeren aiki da tsufa na kwali, ƙarfin matsi na katakon katako zai ragu tare da tsawaita lokacin ajiya a wurare dabam dabam.
Bugu da ƙari, zafi a cikin yanayin ɗakin ajiya yana da tasiri mai girma akan ƙarfin kwali. Cartons na iya matsewa da sha ruwa a cikin muhalli. Dangin dangi a cikin mahallin ma'ajin yana da girma sosai, kuma ƙarfin kwalin da aka yi da katako zai ragu.
Dillalai sukan tara kaya da yawa saboda karamin wurin da ake ajiye kaya, wasu ma suna tara kaya a rufin rufin, wanda ke da matukar tasiri ga karfin kwali. Idan ƙarfin matsi na kwali da aka auna ta hanyar daidaitaccen tsari shine 100%, kwalin zai rushe a rana ɗaya lokacin da aka ƙara 70% a tsaye a cikin kwali; Idan an ƙara nauyin 60% a tsaye, kwali na iya jurewa makonni 3; A 50%, zai iya jure wa makonni 10; Yana iya jure fiye da shekara guda a 40%. Ana iya ganin cewa idan an tara su da yawa, lalacewar kwalin yana da mutuwa.Akwatin cake
2. Matakan magance matsalar
(1) Matakan magance kitse ko kwali:
1. Ƙayyade nau'in katako na katako a matsayin nau'in gyare-gyaren da ya dace. Daga cikin nau'in A, nau'in C da nau'in B, nau'in corrugated na B shine mafi ƙasƙanci. Ko da yake juriya ga matsa lamba a tsaye ba shi da kyau, matsa lamba na jirgin shine mafi kyau. Ko da yake za a rage ƙarfin matsi na kwalin fanko bayan amfani da nau'in B-corrugated, abubuwan da ke ciki suna da
Taimako, na iya ɗaukar wani ɓangare na nauyin tarawa lokacin da ake tarawa, don haka tasirin samfuran ma yana da kyau. A cikin aikin samarwa, ana iya zaɓar nau'ikan corrugated daban-daban bisa ga takamaiman yanayi.Saffron akwatin
2. Inganta yanayin stacking kayayyakin a cikin sito
Idan wurin ajiyar wurin ya ba da izini, gwada kada ku tara manyan manyan manyan manyan manyan manyan manyan manyan manyan manyan manyan manyan ma'auni biyu. Idan ya zama dole a tara manyan cokula guda biyu, don hana haɗuwar kaya lokacin tattara kayan da aka gama, za'a iya danne katakon katako a tsakiyar tarin ko kuma a iya amfani da felu mai lebur.
3. Ƙayyade ainihin girman kwali
Domin rage al'amarin na mai ko bulging, da kuma nuna mai kyau stacking sakamako, mun saita tsawo na kwali kamar yadda na kwalabe, musamman ga carbonated abin sha kwali da tsaftataccen ruwa tank tare da in mun gwada da high tsawo.Akwatin tufafi
(2) Matakan magance lalacewar kwali:
1. Girman kwali da aka tsara da kyau
Lokacin zayyana kwali, ban da yin la'akari da yadda ake amfani da mafi ƙarancin kayan a ƙarƙashin wani ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙira ke amfani da kewayon kasuwanni ke rarraba kasuwannin kasuwancin ya kamata a yi la’akari da girman da nauyin kwali ɗaya, halaye na tallace-tallace, ka'idodin ergonomic, da dacewa da ma'ana na tsarin ciki. na kaya. Bisa ga ka'idar ergonomics, girman girman kwali ba zai haifar da gajiya da rauni na mutum ba. Za a yi tasiri ga ingancin sufuri kuma yuwuwar lalacewa za ta ƙaru ta wurin marufi mai nauyi. Bisa ga al'adar cinikayyar kasa da kasa, nauyin kwali yana iyakance zuwa 20kg. A cikin tallace-tallace na ainihi, don kayayyaki iri ɗaya, hanyoyin marufi daban-daban suna da shahararsa daban-daban a kasuwa. Saboda haka, lokacin zayyana kwali, ya kamata mu yi ƙoƙari mu ƙayyade girman marufi bisa ga halaye na tallace-tallace.
Saboda haka, a cikin aiwatar da zane na katako, ya kamata a yi la'akari da abubuwa daban-daban dalla-dalla don inganta ƙarfin matsi na kwali ba tare da ƙara farashi ba kuma yana shafar ingancin marufi. Bayan cikakkiyar fahimtar halayen abubuwan da ke ciki, ƙayyade madaidaicin girman kwalin. Mahimmanciakwatin mai
2. Jirgin katako ya kai kauri da aka ƙayyade
Kaurin katakon katako yana da tasiri mai girma akan ƙarfin matsa lamba na kwali. A cikin aikin samar da na'urar, na'urar na'urar tana sawa sosai, wanda ke sa kaurin katakon ya ragu, kuma karfin damtse na kwali shima yana raguwa, wanda ke haifar da karuwar karyewar kwalin.
3. Rage nakasar corrugated
Da farko, ya kamata mu kula da ingancin takarda mai tushe, musamman ma alamun jiki kamar ƙarfin murƙushe zobe da danshi na takarda mai mahimmanci. Abu na biyu, ana nazarin tsarin kwali don canza gurɓataccen gurɓataccen abin da ke haifar da lalacewa ta hanyar lalacewa na abin nadi da rashin isassun matsi a tsakanin ƙwanƙwasa. Na uku, inganta tsarin kera kwali, daidaita tazarar da ke tsakanin na'urorin ciyar da takarda na na'urar kera kwali, da canza bugu na kwali zuwa bugu na sassauƙa don rage nakasar ƙwanƙwasa. A lokaci guda kuma, ya kamata mu mai da hankali kan safarar kwali. Mu yi kokarin safarar kwali da mota don rage gurbacewar gurbacewar da ake samu ta hanyar daurin kwalta da igiya da tattake na’urar lodi.
4. Zana madaidaicin yadudduka na kwali mai kwali
Ana iya raba kwali da aka ƙera gida ɗaya, yadudduka uku, yadudduka biyar da yadudduka bakwai bisa ga adadin layukan. Tare da haɓakar yadudduka, yana da ƙarfin matsawa da ƙarfi. Sabili da haka, ana iya zaɓar shi bisa ga halaye na kayayyaki, sigogin muhalli da buƙatun mabukaci.
5. Ƙarfafa ikon sarrafa ƙarfin peeling na kwalayen corrugated
Ƙarfin haɗin gwiwa na takarda mai mahimmanci da takarda na fuska ko takarda na ciki na kwali za a iya sarrafa shi ta hanyar kayan gwaji. Idan ƙarfin peeling bai dace da daidaitattun buƙatun ba, gano dalilin. Ana buƙatar mai ba da kayayyaki don ƙarfafa binciken albarkatun katun, kuma dole ne maƙarƙashiya da danshi na takarda ya dace da ƙa'idodin ƙasa. Ƙarfin peeling da ake buƙata ta ma'auni na ƙasa za a iya samun nasara ta hanyar haɓaka ingancin manne da kayan aiki.
6. Madaidaicin ƙira na ƙirar kwali
Karton ya kamata ya nisanci buga cikakken faranti da bugu a kwance kamar yadda zai yiwu, musamman ma buga a kwance a tsakiyar katon, domin aikinsa iri daya ne da layin da ake bugawa a kwance, kuma matsawar bugun za ta murkushe kwalayen. Lokacin zayyana bugu na katako na katako, ya kamata a rage yawan rajistar launi kamar yadda zai yiwu. Gabaɗaya, bayan bugu na monochrome, ƙarfin matsawa na kwali zai ragu da 6% - 12%, yayin da bayan bugu na tricolor, za a rage shi da 17% - 20%.
7. Ƙayyade ƙa'idodin takarda masu dacewa
A cikin ƙayyadaddun tsari na ƙira na takarda kwali, ya kamata a zaɓi takarda tushe mai dacewa. Ingancin albarkatun ƙasa shine babban abin da ke ƙayyade ƙarfin matsi na kwali. Gabaɗaya, ƙarfin matsi na kwalin da aka ƙera yana daidai da nauyi, ƙarfi, ƙarfi, ƙarfin matsi na zobe da sauran alamomi na takardar tushe; Sabanin daidai da abun cikin ruwa. Bugu da ƙari, tasirin bayyanar ingancin takarda mai tushe akan ƙarfin matsa lamba na kwali ba za a iya watsi da shi ba.
Don haka, don tabbatar da isassun ƙarfi na matsawa, dole ne mu fara zaɓar kayan albarkatun ƙasa masu inganci. Duk da haka, lokacin zayyana takarda don kwali, kada a makance ƙara nauyi da darajar takardar, kuma ƙara yawan nauyin kwali. A haƙiƙa, ƙarfin matsi na kwalin kwalin ya dogara da haɗaɗɗen tasirin ƙarfin damtse zobe na takarda fuska da takarda mai mahimmanci. Rubutun takarda na corrugated yana da tasiri mafi girma akan ƙarfin, don haka ko daga ƙarfi ko kuma ta fuskar tattalin arziki, tasirin inganta aikin ƙididdiga na takarda mai mahimmanci ya fi na inganta darajar takardar fuska, kuma yana da yawa fiye da haka. na tattalin arziki. Ana iya sarrafa takardar da aka yi amfani da shi a cikin kwali ta hanyar zuwa wurin mai sayarwa don dubawa, ɗaukar samfurori na takarda mai tushe da auna jerin alamomi na takarda don hana aikin shoddy da kayan shoddy.
8. Inganta sufuri
Rage yawan jigilar kayayyaki da sufuri, ɗaukar hanyar isar da kayayyaki kusa, da haɓaka hanyar sufuri (an ba da shawarar yin amfani da jigilar farantin felu); Ilimantar da ’yan dako, da inganta ingancinsu, da kawo karshen mugun nufi; A lokacin lodawa da sufuri, kula da ruwan sama da rigakafin danshi, kuma ɗaurin ba zai kasance mai ƙarfi ba.
9. Karfafa kula da sito dila
Ka'idar farko a cikin, na farko za a bi don kayan da aka sayar. Adadin yadudduka ba za su yi girma da yawa ba, kuma ma'ajiyar ba za ta yi jika sosai ba, kuma dole ne a bushe a shayar da ita.