Tsarin kwayar fasaha mai gudan yana ba da imkanin saurin gudanin abokin ayyuka ga mutum mai amfani da fasaha wanda ya zama miliyonan kwanaki na baya daga tsarin kongeret mai gudan, saboda koluma, bimbi da kushe suka gudan, suka tsofafa da suka kawo a cikin kasuwa ta hanyar tsarin kwayar fasaha wanda ya zama a cikin gudanin kasuwa lokacin da kuma tsarin gudanin kasuwa yana gudan a waje. Saurna ba ne kamar yadda aka fassara a cikin bayani. Tsarin kwayar fasaha mai gudan a kasuwa yana zo da shahadatun kwayar fasaha, kwalitin kawo da kawo da tsarin kwayar fasaha mai gudan da tsarin kwayar fasaha mai zafi wanda ba a waje ba su iya gudan. Wannan bayani yana fassara yadda tsarin kwayar fasaha mai gudan yana saurna waqtin gudan, yadda tsarin kasuwa yana kula da tsarin kwayar fasaha mai gudan da kwalitin kwayar fasaha mai gudan, da wani abu wanda mutane na gudanin kwayar fasaha suka neman gudan kafin su kawo shahadatun kwayar fasaha.
Yadda Tsarin Kwayar Fasaha Mai Gudan Ya Zama Miliyonan Kwanaki Na Baya
Gudanin Kasuwa Yana Gudan A Cikin Waje Da Gudanin Waje
Kurin sautin kafin hausa na sika yana nufin cewa abu na hausa ya kashe a wani kari da kuma yana zama a wani kari. Tabili na CNC da kuma cell na welding na robot sun yi amfani da model na 3D don hausa da abubuwan da suka shakara a wani kari, yayin da ake gudanen abubuwan da suka shakara a wani kari. Wannan kari na madaidaici ya ci gaba da kari na yawa na hausa mai zuwa, inda wani kari ya dace da kari na yawa yayin da ake gudanen sika da kuma aikin yadda ake gudanen sika ta hanyar yadda ake gudanen sika. Masu amfani da project sun samu kari na muhimmanci: footings sun kushe, anchor bolts sun dace, kuma karama na abubuwan da suka shakara sun zo da kuma sun dace don hausa. Kari na zaman lafiya ya ci gaba a wani kari da kuma yana dace da kari na yawa inda masu welding da suka gudanen sika ba su da kari da kari na yawa kuma yana dace da kari na yawa.
Bolt-Up Erection Ya Ci Gaba Da Kari Na Aiki Na Wani Kari
Kamarar ƙananan kofin da suka dace a cikin gida yana amfani da bultu na tsayi mai zafin 10.9S don hanyar tashin gida, don haka sauyin kofin yana zama aiki na bultu ba aiki na tashin gida ba. Masu aiki suna biyayin bayanin haɗin kofin, suka ƙara karamin kofin a cikin kofin da suka dace, kuma suka tashin bultun da suka dace ta hanyar aladu da suka dace. Karamin masu tashin gida na gida da karamin kofin da suka dace yana nufin karamin masu aiki da karamin yaro da karamin wajibi na kofin da suka dace. Don haka, duk wani abu da ke cikin kofin da suka dace yana da karamin fahimtar kofin da suka dace a gida ba a gaba ba, kuma yana da karamin fahimtar kofin da suka dace a gaba. Neman yana da kofin da yana ci gaba a rana kamar da wani abu da yana ci gaba a wata, kuma yana nufin cikin kofin da suka dace da karamin masu aiki da karamin masu aiki da karamin masu aiki da karamin masu aiki.
Yaya kofin na satali da suka dace ya zama mai zafin kofin
Zafin kofin da suka dace a gida yana fi kofin da suka dace a gaba
Kamalinsu ya faru da wanda ake kawo tashin shanu. A cikin ƙaramin ƙasa ta 12,000 m², ake kawo tashin shanu da amfani da ISO 3834, kuma kowace tashin shanu an yi amfani da iluminashi da fannin gaba daya don sanin yadda aka yi. Kullum kamar roboti suna kawo tashin shanu da kudin kara da kudin rarraba wanda ba za a iya samun su daga karamin kasa mai tsoro. Bayan kammala, kowace tashin shanu an yi amfani da ISO 9001 don sanin yadda aka yi, yadda aka kawo tashin shanu, da kudin kara na karamin kasa bayan kammala, kafin su kawo su. Tashin shanu ta karamin kasa ta hanyar kammala wadanda suka nuna alama daga karamin kasa zuwa karamin kasa, wanda ke taimaka wajen sanin yadda aka yi da EN 1090 da CE marking a lokacin amfani da karamin kasa.
Sistemin kusancin karamin kasa suna kara yadda aka yi
Koroshi shi musammanin da farko na kowane abu na haske, amma a wani lokaci ta yanzu a cikin waje na kasa, ko a cikin waje na kankara, ko a cikin waje na kimiyar. Kuma kuma mai saurin zinki (hot-dip galvanizing) ya zama babban zinki wanda ya kare gaba da kusurun da suka cuta, amma kuma kuma mai saurin glass flake ya kare asidu da kuma kare daga kuskure a waje na kankara. Don hanyar haske na kuma kuma (prefab steel structure) a waje na salt-air, kuma kuma na farko dole ne ya kare chloride na rana, don haka masu bayani suna bukata yadda suka fito da system zuwa ga class na exposure. Kuma kuma na re-coating suna taka kuma a waje, amma kuma na farko mai kyau zai kare kuma kuma na kuma kuma (prefabricated steel frame) a kuma kuma da kuma kuma a cikin kamar yanzu a cikin manyan shekara.
Matsaloli daga Shenyang Logistics Center Project
Al’adu da matsayin abubuwan da suka faru
Wani makamai na yankin Shenyang ta bukata ƙaramin kariya na 9,000 m² a cikin kamarun farko, amma wani karamin kariya na gaba daya zai ƙarewa a cikin kamarun farko da kusan wata. Kuma wani yanki ya kashe a cikin tsofoki, don haka mutumin da ke so ta fada daga karamin kariya mai tsayi ba ta iya kammala a cikin kamarun farko. A cikin bayanai na farko, an yi karamin kariya ta amfani da welding a cikin yanki da abubuwan da ba su da matsaloli, kuma an duba kammala na karamin kariya da kammala na coating a cikin rana mai kula. Mutumin da ke so ta fada ya so wani makamai na gaba daya wanda ya iya nuna shahadaddi, ba kuma kadanin sannan, kuma wanda ya fahimci karamin kariya na export don karamin kariya na baya.
Amsa Ta Daga Cikin Yanki Da Neman Bayanai
Kwallon ya bayani cikin kwallon da ke da karama ta steel wanda aka saba a kudin da aka gano shi ne a cikin tashin daga abu na yanki, da karama na daraja Q355B da karama na gutters da walkways wanda aka gusanya a cikin kwallon da aka saba. A faburkii, QC ta ISO 3834 da EN 1090 ya sanya abubuwan da suka taga wanda masu gina a yanki suka saba su a lokacin da ba su fi uku matakallu. Kwallon ya amfani da panel PIR na 150 mm don hanyar tsarin yadda yake zama mai kyau. Takkara ya faru a lokacin da ba ta guda, kuma a matsayin da suka dauki uku matakallu, ba su gano kuskure a cikin karama ko kuskure a cikin tsarin karama na bolt. Wani abu ne da ya nuna cewa tsarin faburkii ya iya gyara lokacin da ke yawa zuwa lokacin da ke yawa kusa da kuskure.
Yadda ake bayani, dauki da sauyi
Kadanin kuma yadda ake amfani da shi na karamin kadanin kuma yadda ake amfani da shi
A yin a sanya kafin samun ƙarfi na satali mai gaba, masu amfani su nema shahadadi na mill don darajar satali, darajar EN 1090 na aiki, da kuma kudin ISO 3834 na kofin kada kafin bayar. Sanya wani abu da ke nufin cikin kudin anti-corrosion ya zama daidai da yadda aka sa a daga cikin yankin taka, kuma nema kudin kofin kada a cikin abubuwan da suka fuskanta. Kammala darajar bolt, kudin span da bay, da kuma kudin racking da crane load da ke so. Wani bayanin abubuwan da ke cikin kudin kamar yadda ake ganin su ya kare maimakon yadda ake ganin su a kudin kofin. Masu bayar da suka amfani da CE da ISO 9001 suna kare yadda ake ganin su a cikin kudin kofin, kuma wani abu da ke cikin kudin da ke da kudin kamar yadda ake ganin su ya kare yadda ake ganin su a cikin kudin kofin.
Alamunin kudin kofin don kudin kofin da ke dauke
Tsarin koyaya na sika ya ba da yawan alaƙa, amma tsarin mafi kyau yana kare hanyar gudunmawa. Ku tashi a cikin koyaya biyu a shekara don fuskanta wani abu ne a cikin kwayoyi da ku duba wani abu ne a cikin koyaya. Ku sao wani abu ne a cikin koyaya kafin rufin ya faru, ta hanyar amfani da tsarin da aka yi a farko. Ku kare kwayoyi su zama mafi kyau don haka ruwa ba za ta daga cikin koyaya ba. Ku rubuta bayanin duba koyaya bayan wani yanki mai ƙarfi da ku sao koyaya kafin ya daga cikin koyaya kafin ya daga cikin koyaya. Daga wannan yadda, tsarin koyaya ya ba mu shekaru da yawa na aiki wanda koyaya na faburka ta so.
A cikin karami, tsarin na steel mai gaba daya ya samu yadda ya kashe lokaci daga parallelism na factory da yadda ya kashe lokaci daga welding mai amfani da control da coating mai kyau. Masu bin abubuwan da suka bayar da certificates, exposure class da bolt grade a baya da release sun rage wadanda abubuwan da suka zama mafi kyawun kudin da suka fito ne kafin tsarin ya taka. Kasusin Shenyang logistics ya nuna karfi: tsarin mai gaba daya da suka rubuta shi da suka taka a lokacin da suka bayar da suka pass da first inspection ta hanyar clean. Yi amfani da specification kamar contract, kuma bangun zai yi aiki ga operation akan many years.
Masu Sabon Gaskiya
Suyayi
Wace abu ne ya sa prefabricated steel ya kashe lokaci kamar concrete frame?
Amsa: Tsarin samun gida ya shiga a lokacin da aka saba kofin gida, don haka abubuwan da suka hada gida suna cikin tsari kafin ayyukan gida su dawo. Sannan ya zama yadda ake saukar da gida (bolt-up erection) wanda ya saukara saukin saukar da gida a cikin gida (field welding) ta hanyar saukar da kankara (bolting sequence) da ke da amfani da alamar da suka hada. Tsarin da suka hada a cikin lokaci da suka hada (parallel workflow) ya cire lokacin da ke cikin gida (idle period) na gida mai amfani da tsarin da suka hada a cikin gida (conventional build). Lokacin da ke cikin gida (Lead time) ya kara kusa saboda abubuwan da suka hada gida (members) suna cikin tsari da CNC machines ta hanyar fahimtar da suka hada (exact drawings). Lokacin da ke cikin gida (shorter schedule) ya ba abubuwan da suka hada gida (envelope) da abubuwan da suka hada gida (fitting trades) yadda suka hada a lokacin da suka hada (start earlier), wanda ya ba lokacin da ke cikin gida (opening date) yadda ya kara kusa da rana ko mizanai.
Suyayi
Yaya saukar da gida a cikin gida (factory welding) ta taimaka wajen kara kuskure?
Amsa: A cikin workshop, welding yana amfani da ISO 3834 procedure qualification a wani lokaci da aka saba kuma da tushen gida da fahimtar hali, don haka kwalitas ta arc zai zama daya. Robotic cells suna kara tsayi da karamin yadda wanda ba wani scaffold da ke cikin rukuni ba za iya samu ba. Kullum joint ana inspect da su kuma ana measure su kafin shipment, kuma dimensions ana check su da model. Wannan controlled process yana baiwa karamin hidden defects ga field welding a lokacin da ke ciki da hali mai kyau. Wani documented quality record kuma yana taimaka wajen nuna EN 1090 da CE compliance a lokacin da ke zuwa bayan audit, wanda ke taimaka wajen kare asset value na owner.
Suyayi
Yaya an zabi anti-corrosion protection don coastal site?
Amsa: Zonin yin amfani da system. Lokacin da aka saurin gishiri na salt-air zai bukata hot-dip galvanizing da kuma glass flake topcoat, saboda chloride na farin gida ya ci gaba daya daga cikin kusurorin da ba su da gishiri. Lokacin da aka saurin gida na inland dry zai iya amfani da paint scheme mai yawa. Masu amfani da system suna bukata reading na coating thickness da kuma exposure class na supplier. Re-coating intervals suna taka wajen environment, ba wajen calendar mai tsayi ba. Zanen da mafi kyawun layer na farko zai taimaka wajen karewa da early rust da kuma zai taimaka wajen karewa da maintenance cost a cikin service life na building.
Suyayi
Wane certificates suna nuna cewa supplier ya samu European standards?
Amsa: Tashin EN 1090 yana nuna cewa kofa ya dace da standadin weldi da coating don amfani na gaba daya a EU. CE marking yana nuna cewa abu ya dace da Construction Products Regulation. ISO 3834 yana kawo sistema na kwalitas weldi, yayin da ISO 9001 yana kawo kwalitas amfani na fabrik. Mutum mai amfani da koyaushe yana bukata sertifikat na yanzu da reference na project wanda yake da hanyar kamar yadda yake. Wadannan dokumanai suka taka yawa kansa daga kuskuren shigarwa da kuskuren rarraba a wajen da ke cikin.
Suyayi
Shin kofa mai tsarin yana iya zama ƙaranci bayan farko a cikin tsarin?
Amsa: Ee. Tsarin kwayar fasaha na sika ta ƙayyade a cikin bayi mai gaba daya, don haka yadda za a sanya bayi madaidaici a daban ya zama yadda za a sanya tsarin bayi madaidaici ba a ƙayyade daban ba. Masu amfani su nuna masu ƙayyade ayyukan da suka zuwa a lokacin farko, don haka suka yi amfani da tsarin kwayar fasaha da anchor bolts don samun kariya. Bayi madaidaici su tana kawo a cikin tsarin kwayar fasaha na bayi madaidaici ta hanyar amfani da tsarin kwayar fasaha na high-strength. Koyaushe kariya a lokacin farko ya sa ayyukan da suka zuwa a lokacin daban su kashe lokaci, su kashe alaƙa, kuma su haɗa da tsarin farko.
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