Rarraba Shafin Bay da Kuran Runway
Kwamfatin kolum don tashin aiki
Gidan faburik mai amfani ya zama ko ya kashe ta hanyar shafin bay. Kwamfatin kolum daga 18 zuwa 30 mita yana ba da fahimtar wajibi ga makinatun kudanda, shafin kudanda, da makinatun kudanda ba tare da kusancin satal. Shafin kudanda mai ƙarfi suna da alaƙa da kudanda na kudanda; shafin kudanda mai ƙarfi suna da alaƙa da kudanda da makinatun kudanda mai ƙarfi. Shafin bay ya kamata ya haɗa da tashin aiki don haka abubuwan tashin yaza daga kudanda zuwa kudanda. Rarrabin portal na Q355B yana ba da karamar kolum mai ƙarfi yayi kuma kuran runway yana baiwa karamar uku zuwa karamar kudanda. Shafin bay mai ƙarfi yana nufin karamar kolum da satal; shafin bay mai ƙarfi yana kuskuren karamar kolum. Tattaunawa na FEA yana haɗa su biyu kafin amfanin ya faru. Samun shafin bay daidai a lokacin farko yana kawo kuskure mai kyau idan satal ya zo a cikin waje.
Haɗa kuran runway
Kurun kuma ya sa aiki da karamin gaba. Karamin gaba ta yi shugaban karamin kura, kuma yana bukatar karamin da ke tsaya da kyau da karamin da ke tsaya da kyau; daga cikin 10 mm na karamin ya zama sababbin karamin kura da karamin kura. Masu rarraba su rarraba karamin, karamin kura, da karamin kura don karamin da aka tsoho da karamin dinamik, sannan su duba aikin AISC da MBMA. Inda aikin yana bukatar biyu na kurun kuma a matsayin, karamin ya kara da karamin kura ya kara. Rarraba mai kyau na karamin kura da masu bayani na karamin kura yana kare karamin da zai hana aikin a lokacin da aka tsoho.
Matsayin karamin kura da rarraba na karamin
Za ku zauna abu ne da ke cikin kwayoyin da suka gudanarwa
Kilas na shi yin kuma yana nuna yadda yawa daga cikin bebayen da ke so ake sa, wanda ya kashe kadan na jirgin. Q355B yana kawo dukkanin gurara; Q355D yana kawo tsayayyen kuma a yankin da ke zama ƙarami a lokacin yaki; Q420B yana taimaka wajen gurara masu sarrafa da kadan na jirgin da ke so a cikin gurara masu sarrafa. Don gurara masu sarrafa da ke cikin gurara na jirgin da ke cikin gurara na jirgin, Q355B-Z35 (Z-direction, lamellar-tearing resistant) yana kawo kari da kari da gurara ta hanyar sarrafa. Sarrafa yana amfani da ISO 3834, kuma duk gurara yana da EN 1090 execution class da CE marking. Kada a saba kila ta hanyar amfanin kuma ba ta hanyar amfanin kuma, kuma yana kawo kadan na jirgin da kadan na kudin kuma yana kawo gurara da ke safe a lokacin da ke so a cikin gurara da ke so a cikin gurara. Mill certificates yana kawo duk gurara na jirgin da aka bayar a waje.
Sarrafa na jirgin da sarrafa na jirgin
Yawancin firam ɗin da aka riga aka tsara suna amfani da 10.9S manyan ƙwallan ƙarfi don haɗin filin saboda gina ƙwanƙwasawa yana da sauri kuma ana iya bincika shi. Welding na shagon yana ƙarƙashin ikon sarrafa mutum-mutumi don maimaitawa, yayin da welds na shafin ke buƙatar ƙwarewar ƙwarewa da NDT. Ƙarin haɗin da aka saka a cikin ginin ma'aikata yana ba da damar rushewa da sake amfani da shi idan layin ya motsa. Zaɓin yana daidaita saurin, farashi, da sassauci na gaba; don yankunan girgizar ƙasa ko fashewa, daki-daki ya koma ga haɗin haɗin da ke ɗaukar makamashi ba tare da lalacewa ba. Ƙarƙashin filin yana rage haɗarin yanayi a lokacin ginawa idan aka kwatanta da walda mai yawa.
Mezzanine, Ƙungiyar Ƙaddamarwa da Ƙarfafawa a Nan Gaba
Ƙara matakan mezzanine
Mezzanine ya zama wani abu da ke bayyana cikin ƙaramin talla da ba a amfani da shi don gudun kantin, gudun tashin amfanin, ko gudun kantin da ke da yawa ba tare biyan kasa. Ya daga rukuni na farko ko ya daga karamin da ke cikin kanta. Karamin load yana da muhimmi: mezzanine na gudun kantin da ke da yawa yana da karamin karamin da ke da yawa da karamin da ke da yawa, don haka karamin beam da karamin da ke cikin rafter suka nuna a FEA model. Idan aka yi shi da kyau, mezzanine ya zama wani abu da ke kara karamin da ke cikin kantin da ke kara mutane da karamin da ke cikin kanta.
Kimiyya na karamin da ke cikin kanta
Kamfanoni suna girma. Ƙungiyar fadada ta raba ginin masana'antu mai tsawo a cikin ginshiƙan motsi don haka canjin zafi da kwanciyar hankali ba su karya murfin ba. Matsakaicin haɗin gwiwa yana bin tsarin murfin da yanayin zafin jiki na gida; haɗe-haɗe na madauri suna ba da damar kowane gungu ya motsa yayin da rufin ya kasance mai iska. Shirya haɗin a lokacin da aka tsara shi ya fi rahusa fiye da yanke shi daga baya. Ka bar hanyar sabis bututu, sprinklers, conveyors daidaita a fadin rata don haka nan gaba matakai bolt a kan ba tare da rework. A bayyane jadawalin hadin gwiwa rike daga baya lokaci m da kuma sauri.
Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙar
Ƙarƙashin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙaran
Kudin makamashi ya karu a kan ambulaf na kowane gida na fabrik . A 150 mm PIR sandwich panel balances rufi da span da kuma nauyi, kuma wannan tsarin samar da wurin Aikin Gyara 's roof and wall. Vapor barriers, proper slope, and sealed eaves stop condensation that rusts connections. Daylight panels cut lighting load but need careful placement to avoid glare on operators. A poorly detailed envelope can double heating bills, so the panel spec deserves the same care as the frame. In good shirin da aka sani a fabrik , the envelope is engineered with the frame, not added after, so panel fixings land on the C&Z purlins exactly where the faburka na satali structure expects them.
Coating, inspection and upkeep
Koƙa mai ƙarfi ko koƙa mai kwayoyin shi na gurasa ta ba da aiki don kare shi daga yawan ruwa, kimika ko kusa da kudin hagu. Sauran koƙa wajen alamun da aka yi amfani da shi ko da tsawon zamanin da ke zama mafi kyau don sauran. Bayani mai ban sha’awa: za a buƙata shahadatun da makamantun gurasa suka bayyana, amfani da EN 1090 don tattaunawa na kasuwancin gurasa, da ISO 9001 don kula da kwalitas kafin kafa; a lokacin da ya zo, za a duba karamin kofin, kofin da aka kara, da karamin koƙa ta hanyar gaaji. Duba mai rubutu a lokacin da aka ba shi da abin da aka yi a kafin kafa da duba ta yanzu a cikin shekara ta hanyar rarraba ya ci gaba da kariya da kuma ya kare abin da aka yi a cikin shekaru da biyu. gida na fabrik , a faburka na satali , ko kuma kowane wurin Aikin Gyara da aka fayyade a cikin alamu mai ban sha’awa.
Gwamnati na faburikin da aka rubuta shi da kyau yana baiwa a cikin manyan shekara: bay grid mai kyau, daraja na satali, da kuranin kura suna taimaka wajen samun gudunmawa, amma mezzanines da expansion joints suna kiyaye gwamnatin don canza. Kada ka rubuta EN 1090, ISO 3834, da ISO 9001 domin hankali a kula da kwalitas daga kantin zuwa wurin aiki. Ku duba shahadaddi, coatings, da bolts a lokacin da aka ba su, sannan ku ci gaba da aiki na shekara ta hanyar yadda ke cikin fuskantar. Satali yana baiwa masu sauyi kuma yana iya rarraba da kuma yana iya canza—za ka zauna abubuwan da suka fito ga aikin, kuma gwamnatin masu sauyi zai ci gaba da aikin. A cikin rube-rube na faburiki, bay grid ke nemo wani abu ne wanda ya kare kamar yadda za a yi canzani a lokacin da aka gabata.
Masu Sabon Gaskiya
Suyayi
Wane daraja na satali ke fito ga faburikin da kuranin kura mai tsoro?
Tambaya: Q355B yana kawo dukkanin gaba’i, amma Q355D yana karewa tsayayyen daidai a lokacin yaki mai sanyi kuma Q420B yana taimakawa a cikin gaba’i mai yawa. A cikin kusurin kofin kofin, Q355B-Z35 yana karewa lamellar tearing. Kofin kofin yana aikata ISO 3834 kuma aikace-aikacen yana kara EN 1090 da CE marking. Daraja ta hada da amfani na yanzu—karamin abu da aka ci gaba, yaki, da fatigue—ba ta hada da shugaban amfani ba, don haka karamin abu da kudin yana zama ƙarami amma kariya yana koma. Sertifikatun mill sun nuna steel da aka bayar da su a lokacin bayarwa. A wani faburka na satali , wannan daraja ta hada da amfani ne wanda ya karewa gida na fabrik safe a lokacin kofin kofin na kofin kofin.
Suyayi
Yaya yawa ya kamata bay grid ya kashe don amfani?
Tambaya: Kasashen gaba’i na 18 zuwa 30 mita suna haɗa da trucks, aisles, da machine tools ba tare da fuskantar steel ba. Gaba’i mai yawa suna haɗa da assembly lines; gaba’i mai yawa suna haɗa da storage da presses. Wannan bay grid ya kamata ya haɗa da flow na abubuwa daga korewa zuwa shipping. A portal frame ta hana Q355B rafters yana karewa gaba’i da yawa amma kofin kofin ya karewa load zuwa foundation. Kofin kofin bay grid ya kamata a gaba shirin da aka sani a fabrik don gane waɗannan kuskuren da kuskuren a lokacin sauri. wurin Aikin Gyara .
Suyayi
Yaya ake amfani da mezzanine?
Tambaya: Mezzanine yana amfani da ƙaramin sarrafa wanda ba a amfani da shi don ofis, kantin kontrol, ko karamin azaki ba tare kuma yin gaba daya na karamin. Tushen load yana zama abin da ke bayyana tsawon beam: karamin da aka sanya yana yawa da wata karamin da aka sanya, don haka ku duba shi a FEA model. Mezzanine yana hung daga primary frame ko a cikin columns na shi, yana kara karamin kantin da yana nuna staff a cikin karamin da ake amfani da shi. Ku kammala fire rating da services a cikin envelope a farko na design. A gida na fabrik , fahimtar mezzanine yana a cikin farko na shirin da aka sani a fabrik , ba a sanya shi a lokacin da aka gabata.
Suyayi
Yaya ake bayyana expansion joints a cikin karamin da yawa?
Tambaya: Expansion joint yana kara karamin da yawa gida na fabrik into movement blocks so thermal change and settlement cannot crack the envelope. Spacing follows the cladding system and local temperature swing; bolted clips let each block move while the roof stays weathertight. Designing the joint at the start costs less than cutting one later. Coordinate ducts, sprinklers, and conveyors across the gap for smooth future phases and independent later construction. In a faburka na satali or any large wurin Aikin Gyara , expansion joints are what keep the bay grid serviceable over decades.
Suyayi
Wane ne za su gano wadanda suka bayar da karamin shanu?
Tambaya: Yi amfani da sertifikatun karamin shanu, amfani da tashin EN 1090 na kasuwanci, da saunan ISO 9001 na kwalitas don yadda za a samun shi. A lokacin da ya zo, ku duba karamin bolt, karamin weld, da karamin coating da amfani da gauge. Sistemin galvanized ko glass-flake zai iya aiki ga kasuwancin da ke cikin yankin ruwa ko kuma kasuwancin da ke cikin yankin kusur. Duba ta hanyar rubutu a lokacin da aka bayar da karamin shanu kuma duba ta hanyar yanzu a farko na shekara zai iya gano corrosion a lokacin da ke mafi kwanci. Wadannan yadda zai iya aiki don kare aset da kuma nuna cewa karamin shanu ya dace da rashin da aka yarda da su. faburka na satali karamin shanu gida na fabrik or wurin Aikin Gyara dubawa na karamin shanu ne wani karamin da ke baya da farko na karamin shanu. bay grid yana cire ƙarfi na amfani da ayyukan sannan.
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