Idan kumunin tattalin arziki ya faru a yin amfani da sistemomin gida, kalmar "tsari na karama" zai samu a cikin kusurin "tsari na satali," kuma suka iya yin fuskantar. Tsarin satali ya yi amfani da karamar satali mai kudin ko mai binciken, amma sauran tsarun karama zasu iya amfani da karamar karama mai yawa. Yadda ake fuskantar farko yana kara kudin, wakilan, da tsarin tsayayen gida, masu kudin, da gida na kudin a cikin kusurin masu kudin. Wani shawara mai kyau a wannan yanayin zai kare gida a cikin gida ta hanyar kudin da ke cikin kudin ko ba za ta iya gafara kudin da kudin da ke cikin kudin da ke cikin kudin, don haka ake neman kudin da ke cikin kudin da ke cikin kudin.
Fuskantar Tsarun Biyu
Ko ƙaramin tsarin kofin na matali zai iya aiki daga cikin ƙaramin matali guda biyu ko ɗaya, amma shi steel ya faru a cikin ayyukan sana’a saboda yadda ya fi kyau a matsayin rabi’in tsarin kofin zuwa karamin da yadda ya iya aikata a cikin saurin.
Inda ya fito shi steel frame
Kudin kofa na sika yana zama abin da ke amfani da ita sosai don gida mai ƙarfi wanda ke cikin kofa mai ƙarfi saboda kofa na sika da ke taimaka wajen samun kudin kofa mai ƙarfi amma ya kashe kofa mai ƙarfi. Kofa na portal da kofa na rigid suna taimaka wajen samun kofa mai ƙarfi wanda ba a nema shi da kofa na daga cikin, wanda ke taimaka wajen fuskanci na kofa don samun kofa na racking da kofa na crane. Don kofa na metal wanda ke bukatar samun overhead cranes, mezzanines, ko kudin kofa na snow da wind, kofa na sika da ke samuwa da kofa na bolted suna taimaka wajen samun kofa mai ƙarfi da kofa mai ƙarfi wanda kofa na metal mai ƙarfi ba za a iya samun su daidai a lokacin amfani. Masu cin rukuni na design suna iya samun kofa mai ƙarfi wanda ke samun kofa mai ƙarfi wanda ke taimaka wajen samun kofa mai ƙarfi da kofa mai ƙarfi wanda ba a nema shi da kofa na daga cikin a lokacin da aka nema kofa na daga cikin.
Kofa na materials da coatings da suka hadu
Kilassun Satal da Taimakawa Wajen Kuskus
Zaɓi na kwayoyin shanu yana ƙara kyau da kudin aiki. Duk wani daga cikin wadanda suka fiye ne shine Q355B, Q355D don lokaci mai sanyi gaba daya, da Q420B shanu mai ƙarfi, kuma Q355B-Z35 ana amfani da ita idan yana da abin ƙarfi don zuba. EN 1090 da ISO 3834 sun nuna kayan aiki da kayan tashin kwayoyin shanu wadanda suka yi amfani da su don kara kyau. Kuma kwayar galvanizing da kwayar glass flake sun kare kwayoyin shanu daga kusurci a lokacin da ke tsaki da kimiyar ko da yawa, kuma sun kara yadda kwayoyin shanu zasu iya aiki ba tare da kudin aiki mai yawa a kwayar shanu da ke cikin gida ta yamma.
Kwayoyin kwayar aiki don lokacin da ke tsaki
Zaɓin murfin ya dogara da aji na haɗari na gida maimakon farashin kawai. Ƙarƙashin ƙarfe yana samar da zinc na ƙarfe wanda ke sadaukar da kansa don kare ƙarfe, yayin da murfin gilashin gilashi ya ƙara shinge mai ƙarfi ga acid da gishiri. ISO 9001 sarrafawa masana'antu tabbatar surface shiri ya gana da spec kafin fenti. Idan ginin yana kusa da taki, abinci, ko iska ta bakin teku, ƙayyade duka tsarin tare yana rage sake sakewa da kuma kare tsarin ƙarfe daga lalata bango na shekaru da yawa na aiki. Binciken gani na yau da kullun na hanyoyin haɗin kai da hanyoyin magudanar ruwa sun cika murfin, kama ƙananan lalacewa kafin ya bazu ko'ina cikin ginin kuma ya rage lokacin sabis.
Farashin, Tsawon Lokaci da Saurin Gina
Kamarar da kuma yin gurbi shine abin da ke saita steel a cikin sistemai na metalai masu kuskure. Ma'azanin da aka shiga a baya (pre-engineered building) da yin gurbi na portal zai iya samun kamarar da kuma yin gurbi ta hanyar 60 mita, wanda ke ba da imkanin ma'azanin da kuma yin gurbi a cikin metalai in tsofawa wasu gurbin da ke tsayayen da kuma racking grids. Kamarar da kuma yin gurbi mai yawa kuma zai iya rage kamarar da kuma yin gurbi na foundation da cladding per square meter. A cikin ma'azanin da kuma yin gurbi na distribution da manufacturing, wannan kamarar da kuma yin gurbi zai iya samun kamarar da kuma yin gurbi na storage mai yawa da kuma yin gurbi na material flow mai yawa ba tare da kuskuren kamarar da kuma yin gurbi na structural steel load path a cikin kamarar da kuma yin gurbi na full design loads.
Waktu na fabrication da erection
Sarari ya daga yin aiki a wani hanyar da ke ƙasa ga hanyar muhimmi. Kuma CNC cutting da robotic welding a cikin hallin da ke ƙasa ga ƙoƙarin 12,000 m² su zama wani abu da ke karewa don yin aiki da kuma yin gaba daya na metal. A PEB kit da bolts na 10.9S da ke tsakanin sarari da C&Z purlins da ke galvanized suka iya yin gaba daya na metal frame structure a wata taushe ba a wata taushe ba. Don haka ISO 3834 welding da CE marking suka yi a factory, kuma aiki na site ya zama babu yawa da kuma inspection ya zama babu yawa, wanda ke taimaka wajen yin kuskure na schedule da kuma total installed cost na owner.
Tsohon Kudin Aiki da Kudin Bincike
Misali na Grain Storage daga Shenyang
Kadan da a Shenyang yana nuna cewa ƙirari na muhimmanci zai iya kara kyau. Kadan na gurasa ta bukata hallin da ke da 50 mita ƙarfi na tsaki (clear-span) don amfani da shi don gurasa da kuma kira ta kofin kura (truck loading) a wajen yawan kofin kura (heavy snow loads). An zabi ƙirari na metal na yanzu, wanda an amfani da plates na Q355B-Z35, purlins na galvanized, da coating na glass flake don kare gurasa da ruwa. An yi hallin a cikin EN 1090 execution class, kuma an ci gaba da sa a lokacin da aka fi kara yawa kuma ya taka da alama na deflection a lokacin da aka fi kara yawa, wanda ya nuna cewa planning na material da coating zai iya kara kyau kafin ku ji kadan na steel a lokacin da aka fi kara yawa.
Yaya za a rubuta ƙirari na muhimmanci
Bayyana kyau yana farawa da kaya, ba sunayen alamomi ba. Bayyana sararin samaniya, tsawo na tsayi, buƙatar crane, dusar ƙanƙara da iska, da kuma aji na lalata shafin. Sannan daidaita nau'in ƙarfe, murfin, da nau'in haɗi zuwa waɗannan buƙatun, yin la'akari da AISC, MBMA, IBC, da OSHA inda aikin yake a cikin ikon su. Ya kamata a yi la'akari da tsarin ƙarfe na ƙarfe bisa ga ingancin ƙera kayan aiki, ƙerawar da aka tabbatar, da kuma lissafin kayan aiki mai haske maimakon a kan kalmomin, don haka mai siye ya sami ginin da ke aiki don cikakken rayuwarsa.
Za a iya zama ƙaranci kuma yanzu ba a gane shi daidai ba idan ya kashe kadan na load da kadan na exposure. A cikin metal frame structure ne da aka saba da certified steel grades, da aka rufe shi da galvanizing da glass flake coating, da aka yi shi da amfani da EN 1090 da ISO 3834, wanda ke ba da shell mai tsayi da kara yanki ga masu amfani na industry. Kada span, coating, da connection plan da kadan na duty, kuma frame zai taimaka wajen production, storage, da logistics don many years ba tare da surprise repairs ba.
Masu Sabon Gaskiya
Suyayi
Wani ne farko farko game da metal frame da steel frame?
Amsa: Wadannan kalama suka kashe kamar yadda suka yi amfani da su, amma bai dace ba. Kuma wani tsari na kayan aiki ya nufi wani tsari wanda kayan aikinsu na farko suna cikin kayan aiki na haske, wanda zai iya haɗawa da aluminum ko tsarin da ke haɗawa da kayan aiki na farko. Tsarin na steel shine karamin wadannan tsarinen da ke amfani da kayan aikin steel mai ƙarfi ko da ke haɗawa da kayan aiki na farko wanda ke cikin tsarin aikin gudunmawa. Don gida na ayyukan, steel ita ce ta da kyau don ƙarfin sa, don yadda zai iya ci gaba da kuma don yadda zai iya amfani da shi kafin ya ƙare. Wadanda suka bayyana abubuwan ayyukan suka kara duba kayan aikin da abubuwan da suka bayyana kamar yadda suka yi amfani da shi kafin ya ƙare, ba tare da amfani da kuma lafiya na tsarin da aka bayyana ba.
Suyayi
Yaya ake fahimta yadda abubuwan da suka bayyana kayan aikin steel suka yiwu don bayyana tsarin ayyukan?
Amsa: Ƙarfin ƙarfe yana ba da ƙarfi, tauri, da juriya ga fashewar lamellar. Q355B ya dace da aikin gaba ɗaya, Q355D yana aiki a yankunan ƙananan zafin jiki, kuma Q420B yana taimakawa inda nauyi ko girman memba dole ne a rage zuwa mafi ƙarancin. Q355B-Z35 yana ƙara ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin Daidaita darajar zuwa nauyin zane da aji na lalata yana hana duka ginin da ginin, yana kiyaye tsarin lafiya yayin sarrafa farashin kayan.
Suyayi
Yaya ake gina katako na ƙarfe a wurin?
Amsa: Ginin da aka riga aka tsara ya zo kamar yadda aka yanke da kuma walda sassan da aka yanke a ƙarƙashin yanayin sarrafawa, sannan aka aika don haɗuwa. Ma'aikata sun kafa ginshiƙai da rafters, ƙara riguna masu sanyi, kuma suna ƙarfafa 10.9S manyan ƙuƙwalwa zuwa ƙayyadadden ƙira. Domin ana gama walda da kuma rufi a ma'aikata, aikin gona ya fi yawaita dagawa da kuma ɗaurawa, wanda ke rage lokaci da kuma rage haɗarin yanayi. Ainihin zane da kuma tsarin da aka tsara don yin amfani da shi zai sa jirgin ya kasance a kan hanya.
Suyayi
Wace irin rufi ce ta dace da yanayin masana'antu mai lalata?
Amsa: Don ƙarancin haske, tsarin haɗuwa yana aiki da kyau don wuraren da ake buƙata. Yin amfani da ƙarfe mai zafi yana kāre mutum sosai, kuma gilashin da aka saka a jikinsa yana hana ruwa da kuma gishiri. Wuraren da ke kusa da taki, abinci, ko iska mai bakin teku suna amfana daga yadudduka biyu da aka yi amfani da su akan shirye-shiryen farfajiyar da aka sarrafa ta ISO 9001. Daidaita murfin zuwa aji na lalata, maimakon farashin kawai, yana tsawaita rayuwar sabis kuma yana rage sake sakewa a cikin murfin ƙarfe na dogon lokaci.
Suyayi
Shin ƙarfe zai iya samun tsawon mita 30?
Amsa: Ee. Kofin na kwayoyi na shanu da kofin na gaba mai amfani da kwayoyin da suka hada a waje suna iya samun kofin mai ƙarfi ta hanyar kofin na shanu don 60 mita ba tare da kofin na daga cikin kofin ba. Kofin da za a iya samun ya ke takaici ne akan jinsi na shanu, kamar da kofin na gaba, sarari na kofin, da kofin na tsanani da kofin na yaki a waje. Kofin mai yawa yana nufin kara kofin da kofin na tsanani per square meter da kuma yana baiwa kofin na racking da kofin na crane runways. Don kofin na distribution da kofin na manufacturing, kofin mai ƙarfi ta hanyar kofin na shanu don 40 zuwa 60 mita yana iya amfani da shi da kuma yana da kyau don bayani da kofin na shanu.
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