Tsarin Tsarin Tsarin Karfe na ASTM A992 na Amurka don Masana'antu da Ma'ajiyar Kaya
Tsarin Tsarin Tsarin Karfe don Gine-gine Mai Modular Tsarin tsarin ƙarfe wani nau'in tsarin gini ne wanda aka haɗa sassan ƙarfe tare a cikin nau'in raka'a masu kusurwa uku a cikin wani tsari na musamman don yin firam mai tauri wanda za'a iya amfani da shi don tallafawa nauyin da aka yi amfani da shi. Siffar kusurwa uku tana ƙara ƙarfi da kwanciyar hankali tare da ƙarancin kayan aiki kuma ya dace da dogon lokaci da ɗaki mai buɗewa.
Fitattun Sifofi
Babban Ratio na Ƙarfi zuwa Nauyi -- Tsarin truss mai kusurwa uku yana ba da damar ɗaukar kaya mai ƙarfi tare da ƙarancin ƙarfe.
Faɗin Tsayi Mai Tsayi - Yana rufe yanki mai faɗi ba tare da ginshiƙai na ciki ba.
Tsarin da aka yi amfani da shi da yawa - Yana da kyau ga rumbunan ajiya, wuraren bita, masana'antu da kuma ga ɗakunan taro da dakunan wasanni.
Gyaran Kayan Karfe da Sauri - Ana yanke sassan ƙarfe kafin a yi amfani da su a wurin kuma a haɗa su da sauri a wurin.
Tsawon Rai - Idan aka yi amfani da isasshen kariyar tsatsa (galvanizing, fenti, ko shafi), tsarin ƙarfe zai yi aiki na tsawon shekaru da yawa.
Sassan
Babban Chord: Babban mamba a kwance ko kuma gangara na babban truss
Ƙarfin Ƙasa: Ƙungiya a kwance a ƙasa cikin tashin hankali
Membobin Yanar Gizo: Abubuwan da ke da kusurwa da kuma a tsaye waɗanda suka haɗa naúrar mai siffar murabba'i
Haɗi: Dindin da aka ɗaure ko aka haɗa da mambobi
Yin Takobi (Zaɓi): Ƙarin kwanciyar hankali na gefe don manyan wurare
Core karfe tsarin kayayyakin don masana'anta gini
1. Babban tsarin ɗaukar kaya (wanda ya dace da buƙatun girgizar ƙasa na wurare masu zafi)
| Kayan Aiki | ASTM A572 Grade 42 / 50 / 55 / 60 (Manyan Membobi), ASTM A500 / A1085 (Mambobin Yanar Gizo/na Sakandare) |
| Nisan Tazara | 10–60 m (ƙafa 33–197), ana iya daidaita shi |
| Tsawon Gabar Teku | 4–15 m (ƙafa 13–50), bisa ga buƙatun aikin |
| Filin Rufin | 5°–30°, ana iya daidaita shi gwargwadon buƙatun magudanar ruwa |
| Babban Abubuwan da Aka Haɗa | Babban Chord (ƙarfe mai ƙarfi/ƙarfe), Ƙasan Chord (ƙarfe mai ƙarfi/ƙarfe), Membobin Yanar Gizo (bututu mai murabba'i/huɗu, ƙarfe mai kusurwa), Haɗi (an ɗaure shi da ƙulli/an haɗa shi da walda), Purlins & Girts (bayanin martaba na C/Z) |
| Ayyukan Ciki | - Babban tallafi mai faɗi |
| - Babban rabon ƙarfi-da-nauyi | |
| - Saurin ƙirƙira da haɗawa | |
| - Tsarin kwanciyar hankali da dorewa | |
| - Tsarin sassauƙa don gine-gine masu hawa ɗaya/ɗaya da yawa da kuma hawa da yawa | |
| Aikace-aikace na gama gari a Tsakiyar Amurka | - Masana'antu: masana'antu, bita, rumbunan ajiya |
| - Noma: rumbunan ajiya, rumbunan ajiya, wuraren noma | |
| - Kasuwanci: manyan kantuna, cibiyoyin jigilar kayayyaki, dakunan baje kolin kayayyaki | |
| - Na Musamman: dakunan wasanni, wuraren ajiye jiragen sama, wuraren jama'a |
| Hanyar Sarrafawa | Injinan Sarrafawa | Sarrafawa |
| Yankan | Injinan yanke plasma/wutar CNC, injinan yankewa | Ana sarrafa yanke harshen wuta na plasma don faranti/sassan ƙarfe, yanke faranti na ƙarfe masu sirara, tare da daidaiton girma. |
| Ƙirƙira | Injin lanƙwasa sanyi, birki mai latsawa, injin birgima | Lanƙwasawa cikin sanyi (don c/z purlins), lanƙwasawa (don gyaran magudanar ruwa/gefen gefe), birgima (don sandunan tallafi masu zagaye) |
| Walda | Injin walda mai nutsewa a cikin ruwa, mai walda mai baka da hannu, mai walda mai kariya daga iskar gas na CO₂ | Walda mai zurfi a cikin ruwa (ginshikan Holland / sandunan H), walda mai sanda (faranti masu kama da gusset), walda mai kariya daga iskar gas ta CO² (abubuwa masu sirara masu bango) |
| Yin rami | Injin hakowa na CNC, injin huda | CNC Mai Gajiya (ramukan ƙulli a cikin faranti/abubuwan haɗawa), Hudawa (ƙananan ramuka), Tare da ramukan da aka sarrafa diamita/juriyar matsayi |
| Magani | Injin busar da wuta/yashi, niƙa, layin galvanizing mai zafi | Cire tsatsa (fashewar harbi / fashewar yashi), niƙa walda (deburr), galvanizing mai tsoma zafi (bolt/support) |
| Taro | Dandalin haɗawa, kayan aunawa | An wargaza sassan da aka riga aka haɗa (shafi + katako + tushe) don jigilar kaya bayan tabbatar da girma. |
| 1. Gwajin feshi na gishiri (gwajin tsatsa na asali) | 2. Gwajin mannewa | 3. Gwajin danshi da juriyar zafi |
| Ma'auni ASTM B117 (feshin gishiri mai tsaka tsaki) / ISO 11997-1 (feshin gishiri mai zagaye), wanda ya dace da yanayin gishiri mai yawa na bakin tekun Amurka ta Tsakiya. | Gwajin ƙyanƙyashewa ta amfani da ASTM D3359 (ƙwanƙwasawa/grid-grid, don tantance matakin ɓawon); gwajin cirewa ta amfani da ASTM D4541 (don auna ƙarfin ɓawon da ke tsakanin murfin da kuma abin da aka yi da ƙarfe). | Ma'aunin ASTM D2247 (danshi 40℃/95%, don hana kuraje da tsagewar murfin a lokacin damina). |
| 4. Gwajin tsufa na UV | 5. Gwajin kauri na fim | 6. Gwajin ƙarfin tasiri |
| Ma'aunin ASTM G154 (don kwaikwayon ƙarfin fallasa UV a cikin dazuzzukan daji, don hana bushewa da alli na rufin). | Fim ɗin busasshe ta amfani da ASTM D7091 (ma'aunin kauri na maganadisu); fim ɗin da aka jika ta amfani da ASTM D1212 (don tabbatar da juriyar tsatsa ta cika ƙayyadadden kauri). | Ma'aunin ASTM D2794 (tasirin guduma, don hana lalacewa yayin sufuri/shigarwa). |
1. Reshen Ƙasashen Waje da Tallafin Harshen Sifaniyanci
Muna da ofisoshi na ƙasashen waje tare da ma'aikatan da ke jin Sifaniyanci kuma muna iya magana da harsuna biyu tare da abokan cinikinmu daga Latin Amurka da Turai.
Ƙungiyarmu tana sauƙaƙa buƙatun share kwastam, takardu, da fitarwa don sauƙaƙe isar da kaya akan lokaci da kuma hanzarta sarrafa shigo da kaya.
2. Kayan Haya da Aka Shirya Don Isarwa da Sauri
Muna adana isassun kayan ƙarfe na ƙarfe masu zafi kamar H beam, I beam da sassan tsarin ƙarfe.
Wannan yana nufin saurin lokacin jagora don haka abokan ciniki za su iya samun samfurin da za su iya dogara da shi, cikin sauri, don waɗannan ayyukan gaggawa.
3. Marufi na Ƙwararru
Duk samfuran suna cike da marufi mai dacewa da ruwa (ƙarfe mai kama da firam, naɗewa mai hana ruwa, kariyar gefuna).
Wannan zai tabbatar da kuma tabbatar da ɗaukar kaya cikin aminci, babu motsi yayin jigilar kaya mai nisa kuma babu lalacewa lokacin da aka isa tashar jiragen ruwa.
4. Ingancin jigilar kaya da isarwa
Muna aiki tare da masu jigilar kaya na ƙasa masu inganci kuma muna iya samar da sharuɗɗan isarwa masu sassauƙa: FOB, CIF, da DDP.
ta teku, layin dogo, hanya, muna yi muku alƙawarin jigilar kaya akan lokaci da kuma ingantaccen sabis na bin diddigin dabaru.
Magani a saman Nuni: Rufin da ke ɗauke da sinadarin zinc mai yawa, wanda aka yi da galvanized (ƙarfin Layer mai kauri ≥85μm na iya kaiwa shekaru 15-20), mai baƙi, da sauransu.
Baƙin Mai
An yi galvanized
Rufin Epoxy mai cike da Zinc
Kunshin:
Ana kiyaye kayayyakin sosai a cikin marufi don kiyaye saman su da tsarin su lafiya yayin sarrafawa. Yawanci ana naɗe sassan da kayan hana ruwa shiga kamar fim ɗin filastik ko takarda mai hana tsatsa, kuma ƙananan kayan haɗin an naɗe su da akwatin katako. Bugu da ƙari, duk madauri/sassan an yi musu alama a sarari don tabbatar da cewa an sauke su lafiya kuma an shigar da su cikin ƙwararru a wurin.
Sufuri:
Ana iya jigilar kayan ƙarfe ta hanyar kwantenar ko mai ɗaukar kaya mai yawa gwargwadon girman da wurin da za a kai su. Ana kuma ɗaure manyan abubuwa ko masu nauyi da madaurin ƙarfe tare da sandunan katako a ɓangarorin biyu don kariya biyu yayin jigilar su. Ana yin dukkan ayyukan jigilar kayayyaki bisa ga ƙa'idar sufuri ta duniya, har ma da nisa mai nisa da ƙasashen waje, don tabbatar da isar da kayayyaki akan lokaci da aminci.
Q1: Menene ƙarfe na ASTM A992?
A: ASTM A992 iri ɗaya ne da ƙarfin samar da mafi ƙarancin ksi 50 da ƙarfin juriya mafi ƙarancin ksi 65 ksi na ƙarfe A572 aji 50, amma suna da ɗan wahalar samarwa saboda suna ɗauke da matakin silicon mafi girma kuma mun ga wasu matsaloli a cikin iya walda. Babban ƙarfin walda, tauri, da kuma yanayin injina iri ɗaya sun sa ya zama kyakkyawan zaɓi ga gine-ginen ƙarfe na kasuwanci da na masana'antu.
T2: Me yasa aka zaɓi ASTM A992 don gina firam ɗin truss?
A: Yawan amfani da ASTM A992 yana taimakawa wajen samar da babban rabon ƙarfi-da-nauyi, wanda ke haifar da firam ɗin truss waɗanda suke da ƙarfi, dorewa kuma masu inganci na ƙarfe. Padayatty ya ce ana iya samun ƙarin sarari da kwanciyar hankali a masana'antu, rumbunan ajiya da kuma gine-gine masu faɗi.
Q3: Menene aikace-aikacen gama gari?
A: Masana'antun Masana'antu da Bita
Wuraren Ajiyewa da Cibiyoyin Rarrabawa
Rukunan 'Ya'yan Itace, Harrows da Sauran Gine-ginen Noma (rumfa, rumbuna)
Gine-ginen kasuwanci masu faɗi (Dakunan Wasanni, Cibiyoyin Nunin Baje Koli) Gine-ginen noma masu faɗi
T4: Menene tsawon da tsayin da aka saba gani?
A: Kuna iya tsammanin manyan motocin ASTM A992 Steel waɗanda ke da tsawon mita 10 - 60 (ƙafa 33-197) da tsayin daka daga mita 4 - 15 (ƙafa 13-50). Za a iya keɓance ƙira bisa ga buƙatun aikin.
Q5: Za a iya keɓance trusses ɗin?
A: Eh. Ana iya keɓance ginshiƙai da sarƙoƙi da kuma membobin yanar gizo don daidaita rufin da kuma ƙarfafa shi don dacewa da tsarin ɗaukar kaya da kuma fifikon gani.
Q6: Ta yaya kuke yin kariyar tsatsa?
A: Ana amfani da tsarin gyaran fuska na yau da kullun kamar su galvanizing mai zafi, shafa mai a cikin epoxy ko tsarin fenti don kariya ta dogon lokaci, musamman a cikin yanayin danshi ko na ruwa.
Q7: Ta yaya aka shigar da shi?
A: Ana ƙera sassan truss ɗin ne daga wurin, ana kai su wurin kuma ana haɗa su ta amfani da haɗin bolted ko walda. Purlins, rufin/bango da girts
T8: Menene fa'idodin amfani da sandunan ƙarfe na ASTM A992?
A: Ƙarfi da tsawon rai
Amfani da kayan da ba su da tsada tare da ƙarancin nauyin ƙarfe
Manyan wurare masu haske ba tare da ginshiƙai na ciki ba
Ginawa da haɗa abubuwa cikin sauri
Ana iya amfani da shi don nau'ikan gine-gine daban-daban da amfanin masana'antu
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