Tsarin Karfe Rufin Karfe Ginin Karfe da aka riga aka ƙera Ma'ajiyar Karfe
Karfe mai tsari wani abu ne mai ƙarfi na ƙarfe wanda ake naɗewa, a fitar da shi, ko a ƙera shi don samar da takamaiman siffofi tare da wasu girma dabam dabam waɗanda za a iya amfani da su kai tsaye a cikin gini ko wasu aikace-aikace. Ana amfani da shi sosai a cikin gine-gine, gadoji, masana'antu, da kayayyakin more rayuwa saboda ƙarfinsa, juriyarsa, iya walda, da kuma ƙarfin ɗaukar nauyi mai nauyi.
Ana iya ƙera ƙarfe mai tsari a siffofi, girma, da ma'auni daban-daban dangane da buƙatun aikin. Wasu ana ƙera su ta amfani da hanyoyin birgima masu zafi ko masu sanyi, yayin da wasu kuma ana ƙera su daga faranti na ƙarfe mai faɗi ko siffa. Mafi yawantsarin ƙarfe profileshadaI-bim, ƙarfe mai sauri,ƙarfe tashar u, kusurwar ƙarfe, kumafaranti na ƙarfe na carbon.
Ka'idojin Ƙasashen Duniya donTsarin Frame na ƙarfe
GB 50017 (China): Tsarin ƙasa na ƙasar Sin wanda ya ƙunshi nauyin ƙira, cikakkun bayanai, juriya, da ƙa'idodin aminci.
AISC (Amurka): Jagorar da aka fi sani a Arewacin Amurka, wacce ta shafi ka'idojin kaya, ƙirar tsari, da haɗin gwiwa.
BS 5950 (Birtaniya): Yana mai da hankali kan daidaita tsaro, tattalin arziki, da ingancin tsarin aiki.
EN 1993 - Eurocode 3 (EU): Tsarin Turai don tsara tsarin ƙarfe mai tsari.
| Daidaitacce | Ma'aunin Ƙasa | Tsarin Amurka | Tsarin Turai | |
| Gabatarwa | Tare da ƙa'idodin ƙasa (GB) a matsayin ginshiƙi, wanda aka ƙara masa ƙa'idodin masana'antu, yana mai da hankali kan cikakken tsarin sarrafa ƙira, gini da karɓuwa | Muna mai da hankali kan ƙa'idodin kayan ASTM da ƙayyadaddun ƙirar AISC, muna mai da hankali kan haɗa takaddun shaida mai zaman kansa na kasuwa tare da ƙa'idodin masana'antu. | Jerin ka'idojin EN (ƙa'idodin Turai) | |
| Manyan Ka'idoji | Ma'aunin ƙira | GB 50017-2017 | AISC(AISC 360-16) | EN 1993 |
| Ma'aunin kayan aiki | GB/T 700-2006, GB/T 1591-2018 | ASTM International | Tsarin EN 10025 wanda CEN ya haɓaka | |
| Ka'idojin gini da karɓuwa | GB 50205-2020 | AWS D1.1 | Jerin EN 1011 | |
| Ma'aunin masana'antu na musamman | Misali, JT/T 722-2023 a fannin gadoji, JGJ 99-2015 a fannin gini | |||
| Takaddun shaida da ake buƙata | Takardar shaidar ƙwararren ƙwararren injiniyan tsarin ƙarfe (ajin musamman, aji na farko, aji na biyu, aji na uku) | Takardar Shaidar AISC | Alamar CE, Takaddun shaida na DIN na Jamus, Takardar Shaidar CARES ta Burtaniya | |
| Takardar shaidar cancantar kamfani, ƙungiyar rarrabuwa ta China (CCS), ƙera tsarin ƙarfe | Takaddun shaida na FRA | |||
| Rahotannin gwaji kan kayan aikin injiniya, ingancin walda, da sauransu. wanda hukumar gwaji ta ɓangare na uku ta bayar | ASME | |||
| Bayani dalla-dalla: | |
| Babban Firam ɗin Karfe | Gilashin ƙarfe na sashe na H da ginshiƙai, fenti ko galvanized, bututun ƙarfe na galvanized C ko bututun ƙarfe, da sauransu. |
| Tsarin Sakandare | C-purlin mai zafi da aka yi da galvanized, ƙarfe mai ƙarfafa ƙarfe, sandar ɗaure, takalmin gwiwa, murfin gefe, da sauransu. |
| Rufin Rufi | Allon sanwicin EPS, allon sanwicin fiber gilashi, allon sanwicin Rockwool, da kuma sanwicin PU farantin panel ko ƙarfe, da sauransu. |
| Bangon Bango | allon sanwici ko takardar ƙarfe mai rufi, da sauransu. |
| Sandar Tie | bututun ƙarfe mai zagaye |
| Brace | sandar zagaye |
| Bracetin Gwiwa | kusurwar ƙarfe |
| Zane-zane & Faɗi: | |
| (1) Ana maraba da ƙirar da aka keɓance. | |
| (2) Domin ba ku cikakken bayani game da farashi da zane-zane, da fatan za a sanar da mu tsawonsa, faɗinsa, tsayinsa, da kuma yanayin wurin. zai yi muku ƙiyasin farashi cikin sauri. | |
Tsarin KarfeSassan
Ana iya samo bayanan ƙarfe na gini daga ƙa'idodin duniya ko kuma a iya yin su azaman bayanan martaba na musamman da na mallaka idan buƙatun injiniyanci da aikin sun buƙaci haka. An ƙirƙiri sassan ƙarfe daban-daban don bayar da mafi kyawun ƙarfi, kwanciyar hankali da aiki a takamaiman aikace-aikacen gini da gini.
1. I-Beams (Sashe na I)
I-beams suna ɗaya daga cikin siffofin ƙarfe da aka fi amfani da su a fannin gini. Suna da sassa masu siffar "I" kuma an tsara su don samar da ƙarfin ɗaukar kaya mai yawa tare da ingantaccen amfani da kayan aiki.
Birtaniya:Hasken Duniya (UB) da Ginshiƙan Duniya (UC)
Turai:IPE, HE, HL, HD, da sauran sassan Turai na yau da kullun
Amurka:Faɗin Flange (siffar WF ko W) da sassan siffar H
Aikace-aikace:Tsarin gini, gadoji, gine-ginen masana'antu, da tsarin tallafi mai nauyi
2. Z-Beams
Na'urorin Z-beam suna da siffar giciye mai siffar Z tare da rabi-flanges na baya, suna ba da kyakkyawan aiki mai ƙarfi-zuwa-nauyi. Ana amfani da su sosai a aikace-aikacen da ke buƙatar sassa masu sauƙi amma masu ƙarfi.
Aikace-aikace:Tsarin ƙarfe, tsarin rufin gida, da gine-ginen masana'antu
3. Sassan Tsarin Gidaje Masu Rami (HSS)
HSS, wanda aka fi sani da Sassan Gine-gine Masu Rami (SHS), siffofi ne na ƙarfe masu rufewa waɗanda ke da ramuka a ciki. Suna samuwa a siffofi daban-daban:
Sassan Murabba'i Masu Rami (SHS)
Sassan Rami Mai Kusurwa (RHS)
Sassan Rami Mai Zagaye (CHS)
Sassan Oval Hollow
Aikace-aikace: Tsarin ƙarfe, ginshiƙai, tukwane, tsarin gine-gine, da gadoji
4. Kusurwoyin Karfe (Sassan L)
Kusurwoyin ƙarfe suna da sashe mai siffar L kuma ana amfani da su sosai don ƙarfafawa da amfani da firam. Ana iya samar da su a kusurwoyi daidai gwargwado ko kusurwoyi marasa daidaito.
Aikace-aikace:Hasumiyai, tallafi, maƙallan ƙarfe, firam, da kuma ƙera su gabaɗaya
5. Tashoshin Tsarin (Sassan C)
Karfe na tashar yana da siffar giciye mai siffar C, yana ba da juriya mai kyau da sauƙin shigarwa.
Aikace-aikace:Tsarin gini, tallafin injina, tsarin ababen hawa, da ayyukan ƙera ƙarfe
6. T-Beams (Sassan T)
T-beams suna da sashe mai siffar T, wanda ya ƙunshi flange da kuma layi a tsaye. Ana amfani da su sosai a inda ake buƙatar tallafin kaya mai kusurwa ɗaya.
Aikace-aikace:Tsarin bene, gadoji, da kayan aikin da aka ƙarfafa
7. Sandunan Gine-gine
Sandunan ƙarfe sassa ne masu ƙarfi waɗanda ke da sassa masu kusurwa huɗu amma sun fi ƙanƙanta idan aka kwatanta da faranti na ƙarfe.
Aikace-aikace:Kayan ƙera, kayan ƙarfafawa, sassan injina, da haɗin ginin
8. Sandunan Karfe
Sandunan ƙarfe sassa ne masu ƙarfi zagaye ko murabba'i waɗanda tsayinsu ya fi faɗinsu girma sosai.
Aikace-aikace:Sandunan ɗaure, ƙarfafawa, tallafi, da aikace-aikacen injiniya
9. Faranti na Karfe
Faranti na ƙarfe samfura ne na ƙarfe mai faɗi waɗanda kaurinsu ya fi mm 6 (inci 1/4). Ana samun su a matakai da girma dabam-dabam don biyan buƙatun tsarin.
Aikace-aikace:Gina jiragen ruwa, gadoji, jiragen ruwa masu matsin lamba, kayan aiki masu nauyi, da tsarin ƙarfe
Tsarin ƙarfe yana nufin gine-gine ko wasu kayayyakin more rayuwa da aka gina musamman da ƙarfe. Saboda ƙarfinsu mai yawa, nauyinsu mai sauƙi, saurin gininsu mai sauri, da kuma kyakkyawan aikin girgizar ƙasa, an yi amfani da gine-ginen ƙarfe sosai a fannoni da yawa. Aikace-aikacensu sun haɗa da:
Injiniyan Farar Hula
Masana'antu: Tsire-tsire da ake amfani da su a fannin injiniyan injiniya, ƙarfe, masana'antar sinadarai, da sauransu.
Ajiya: Manyan rumbunan adana kayayyaki, wuraren adana sanyi, da sauransu.
Gine-gine Masu Hawan Sama da Masu Hawan Sama: Babban tsarin gine-gine masu hawa sama.
Gidajen Jama'a: Filayen Wasanni, dakunan baje kolin kayan tarihi, gidajen sinima, tashoshin filin jirgin sama, da sauransu.
Gine-ginen Gidaje: Gine-ginen gidaje masu amfani da tsarin firam na ƙarfe.
Kayayyakin Sufuri
Injiniyan Gada: Gadojin jirgin ƙasa, gadojin babbar hanya, da gadoji masu tsayi.
Sufurin Jirgin Ƙasa: Tashoshin jirgin ƙasa masu saurin gudu, tashoshin jirgin ƙasa na ƙarƙashin ƙasa, da motocin jigilar jirgin ƙasa.
Injiniyanci da Kayan Aiki na Musamman
Injiniyan Ruwa: Hako mai a teku (tsarin jaket, benen dandamali, da sauransu)
Gina Jiragen Ruwa
Injinan ɗagawa da gini masu nauyi; cranes da motocin injiniya na musamman
Kayan Aiki da Kwantena Masu Yawa: Tsarin injina da tankunan ajiya na masana'antu
Ayyukan Musamman na Gida
Gine-gine na wucin gadi: Gidajen agajin bala'i, dakunan baje kolin na wucin gadi, gine-gine da aka riga aka gina
Tallafi ga gilasan gilashi a manyan shagunan siyayya
Ceton Makamashi: Hasumiyoyin injinan iska (wanda aka yi da faranti masu ƙarfi da aka birgima) da kuma tsarin allon hasken rana
Tsarin Yankewa
1. Shiri na Farko
Duba Kayan Aiki
Fassarar Zane
2. Zaɓar Hanyar Yankewa Mai Dacewa
Yanke Wuta: Ya dace da ƙarfe mai kauri da ƙarfe mai ƙarancin ƙarfe, ya dace da injinan da ba su da ƙarfi.
Yanke Jet na Ruwa: Ya dace da nau'ikan kayayyaki daban-daban, musamman ƙarfe mai saurin zafi ko sassa masu siffar musamman.
Sarrafa Walda
Walda wani muhimmin sashi ne na ginin ƙarfe. Ta hanyar amfani da zafi, matsin lamba, ko duka biyun, tare da ko ba tare da kayan cikawa ba, ana haɗa sinadarin atomic tsakanin saman ƙarfen da aka haɗa wanda ke haifar da haɗin gwiwa mai ƙarfi da haɗin kai. Walda wata babbar dabara ce ta haɗa ƙarfe, don haka tana da tasiri kai tsaye ga ƙarfi, kwanciyar hankali, dorewa da amincin tsarin ƙarfe. Ana amfani da ita sosai a gine-gine, gadoji, injunan masana'antu, jiragen ruwa da kayayyakin more rayuwa.
Tsarin Walda da Kula da Inganci
Kafin fara walda, ana tsara tsarin walda gwargwadon zane-zanen gini,Takamaiman tsarin walda (WPS), kumaRahoton cancantar tsarin walda (PQR)Sigogi da ake buƙata sun haɗa da:
Nau'in Haɗin Walda:Ƙayyade hanyar haɗi, kamar haɗin gwiwa na butt, haɗin fillet, haɗin T, haɗin gwiwa na kusurwa, da haɗin gwiwa na cinya.
Tsarin Lambun da Girmansa:A ƙayyade kusurwar rami, gibin tushen, fuskar tushen, da kuma hanyar shiri don tabbatar da shigar da ƙarfi da kyau a cikin walda.
Bukatun Girman Walda:Kayyade kauri na maƙogwaro na walda, girman ƙafa, tsawon walda, da buƙatun ƙarfafawa bisa ga ƙa'idodin ƙira.
Matsayin Walda:Gano wuraren walda, gami da walda mai faɗi, a kwance, a tsaye, da kuma a sama, don tabbatar da dabarun walda masu dacewa.
Ingancin Walda:Kafa ka'idojin karɓa da buƙatun dubawa bisa ga ƙa'idodin aikin da ƙa'idodin ƙasashen duniya.
Tsarin Narkewa
Tsarin hudawa yana ɗaya daga cikin mahimman hanyoyin sarrafawa wajen ƙera tsarin ƙarfe wanda ke samar da ramuka a kan sassan ƙarfe na tsari ta hanyar injiniya ko ta zahiri kamar yadda zane ko ƙira ya nuna. Waɗannan ramukan galibi ana amfani da su don haɗa sassan ƙarfe, shirya ƙusoshi, bututu da daidaita kayan haɗi kuma waɗannan ramukan suna taka muhimmiyar rawa wajen haɗa su daidai da aikin haɗin gwiwa.
Tsarin Hudawa da Bukatu
Kafin a yi naushi ko haƙa ramin, ana ƙayyade takamaiman ramukan bisa gazane-zanen tsarin gini, zane-zanen ƙira, da buƙatun aikin, ciki har da:
Wurin Rami: Bayyana ainihin matsayin ramin ta amfani da ma'aunin daidaitawa don tabbatar da daidaiton daidaito yayin haɗuwa.
Adadin ramuka: Kayyade adadin da ake buƙata da kuma tsarin ramuka bisa ga tsarin haɗin.
Diamita na rami: Ƙayyade girman ramuka bisa ga ƙayyadaddun buƙatun ƙulli, nau'ikan haɗi, da ƙa'idodin injiniya.
Bukatun Daidaito:
Ramin ƙulli na yau da kullun:haƙuri yawanci a cikin ± 1 mm
Ramukan ƙulli masu ƙarfi:buƙatun daidaito mafi girma, yawanci a cikin ± 0.5 mm
Nau'in Rami:Zaɓi siffar ramin da ta dace, gami da:
Ana amfani da wasu hanyoyin magance saman kamar fenti, galvanizing dongine-ginen tsarin ƙarfedon inganta aikinsu aKariyar tsatsa, rigakafin tsatsa, dorewa da kuma kyawunta.
Galvanizing
Yana ba da kyakkyawan juriya ga tsatsa da kariya ta dogon lokaci, wanda ya dace da yanayi na waje da kuma yanayi mai tsauri.
Rufin Foda
Yana bayar da launuka iri-iri, juriya ga yanayi mai ƙarfi, da kuma kyakkyawan ƙarewa a saman.
Rufin Epoxy
Yana samar da kyakkyawan juriya ga tsatsa da sinadarai, wanda ya dace da yanayi mai ƙalubale.
Rufin Epoxy Mai Arzikin Zinc
Yana amfani da sinadarin zinc mai yawa don samar da ingantaccen kariya daga tsatsa ta hanyar amfani da electrochemical.
Zane
Mafita mai sassauƙa kuma mai araha tare da launuka daban-daban da ƙarewa don buƙatun aiki daban-daban.
Rufin Mai Baƙi
Zaɓin mai rahusa don kariyar tsatsa ta asali yayin ajiya, sufuri, ko amfani da shi na ɗan gajeren lokaci.
Ƙungiyarmu ta manyan injiniyoyin gine-gine da ƙwararru a fannin fasaha tana da ƙwarewa sosai a aikin da kuma dabarun ƙira na zamani, kuma ta saba da tsarin ƙarfe da kuma ƙa'idodin masana'antu.
Muna amfani da software na ƙira na ƙwararru, gami daTsarin AutoCAD da Tekla, don haɓaka cikakken tsarin zane mai gani wanda ke nuna girman sassan, saitunan ƙusoshi, da tsare-tsaren sarari daidai, daga samfuran 3D zuwa zane-zanen injiniya na 2D.
Ayyukanmu sun shafi dukkan tsarin haɓaka aikin, tun daga ƙirar farko zuwa zane-zanen gini dalla-dalla, tun daga nazarin ƙusoshi masu sarkakiya zuwa cikakken tabbatar da tsarin.
Muna kula da kowane daki-daki da kyau, muna cimma daidaiton matakin milimita don tabbatar da tsauraran fasaha da kuma kyakkyawan yuwuwar gini.
Kullum muna mai da hankali kan abokan ciniki. Ta hanyar kwatanta mafita da kwaikwayon halayen injiniya, muna haɓaka mafita masu inganci don aikace-aikace daban-daban (masana'antu, wuraren kasuwanci, gadoji, da hanyoyin hawa, da sauransu). Yayin da muke tabbatar da amincin tsarin, muna rage amfani da kayan aiki da sauƙaƙe hanyoyin gini. Muna ba da cikakkun ayyuka bayan siyarwa, tun daga isar da kaya zuwa jagorar fasaha a wurin. Ƙwarewarmu tana nufin za ku iya amincewa da mu; za mu isar da kowane aikin ginin ƙarfe akan lokaci. Mun haɓaka zuwa abokin haɗin gwiwa mai aminci na ƙira ɗaya.
Daidaitaccen marufi da jigilar kaya suna da mahimmanci don kare sassan tsarin ƙarfe daga lalacewa, tsatsa, da nakasa yayin sarrafawa da isarwa.
Hanyoyin Shiryawa
An haɗa sassan tsarin ƙarfe kuma an gyara su da madauri na ƙarfe don aminci a ɗora su da sauke su.
Ana kare saman da kayan hana ruwa shiga domin hana danshi da tsatsa.
Ana yi wa sassan alama da lakabi, zane-zane, da lambobin shaida don sauƙaƙe haɗa su.
Ana samun mafita na musamman na marufi bisa ga buƙatun aikin da yanayin jigilar kaya.
Hanyoyin Sufuri
Jirgin Ruwa:Hanya mafi yawan amfani don isar da manyan gine-ginen ƙarfe na ƙasashen waje, ta amfani da kwantena ko manyan jiragen ruwa.
Sufuri a Hanya:Ya dace da isar da kayan ƙarfe da aka riga aka yi da ƙarfe na gida da jigilar su.
Gudanar da kayan aiki da sufuri na ƙwararru yana tabbatar da cewa kayayyakin tsarin ƙarfe sun isa lafiya, suna kula da inganci, da kuma tallafawa shigarwa mai inganci a wurin.
Sufuri:Isarwa ta Gaggawa (Samfurin Isarwa), Jirgin Sama, Jirgin Kasa, Ƙasa, Jirgin Ƙasa, Jirgin Ruwa na Teku (FCL ko LCL ko Babban Kaya)
Tun daga samar da kayayyaki zuwa kashi-kashi, ƙungiyar ƙwararrunmu tana tare da ku don yin aiki mai sauƙi da inganci. Muna ba da tallafin fasaha, mataimakin shigarwa da hidimar filin don inganta tsare-tsaren gini da kuma tabbatar da aminci, kwanciyar hankali da ingancin gine-ginen ƙarfe.
A fannin gyaran bayan-tallace-tallace, muna bayar da shawarwari kan gyara, umarnin kula da samfura da kuma shawarwari kan fasaha bisa ga fasalin tsarin ƙarfe. Idan akwai wata matsala yayin amfani da shi, za a amsa mana da sauri kuma za a ba da shawarwari kan hanyoyin da suka dace don tabbatar da aikin gini na dogon lokaci da kuma gamsuwar abokin ciniki.
T: Waɗanne irin tsarin ƙarfe kuke bayarwa?
A: Muna samar da hanyoyin magance matsalolin tsarin ƙarfe daban-daban, ciki har da rumbunan ajiya na ƙarfe, bita, gine-ginen masana'antu, firam ɗin ƙarfe, gadoji, da kuma tsarin ƙarfe na musamman bisa ga buƙatun aikin.
T: Za a iya keɓance tsarin ƙarfe?
A: Eh. Muna samar da mafita na musamman dangane da zane-zanenku, girma, buƙatun kaya, ƙayyadaddun ƙira, da yanayin aikin.
T: Ta yaya kuke tabbatar da ingancin tsarin ƙarfe?
A: Muna gudanar da ingantaccen tsarin kula da inganci a duk lokacin ƙera kayayyaki, gami da duba kayan aiki, duba walda, duba girma, duba yanayin saman, da gwajin inganci na ƙarshe.
T: Ta yaya ake tattarawa da isar da tsarin ƙarfe?
A: Ana haɗa sassan ƙarfe cikin aminci, ana yi musu lakabi, kuma ana kare su da kayan hana ruwa shiga kafin a jigilar su. Zaɓuɓɓukan sufuri sun haɗa da jigilar kaya ta teku bisa ga buƙatun aikin.
Tambaya: Shin kuna ba da tallafin shigarwa da bayan tallace-tallace?
A: Eh. Muna ba da jagorar fasaha, tallafin shigarwa, shawarwarin kulawa, da kuma sabis na ƙwararru bayan tallace-tallace a duk tsawon lokacin aikin.
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