Tsarin Tsarin Hanyar Karfe na ASTM A572 Grade 42/50/55/60 don Ma'ajiyar Kaya & Bita
A gina firam ɗin ƙarfe na portalwani nau'i ne na tsarin gini wanda aka saba amfani da shi a gine-ginen masana'antu, kasuwanci, da gonaki saboda saurinsa, sauƙinsa da sassaucinsa. Ya ƙunshi ginshiƙai biyu (mambobi a tsaye) da kuma katakon rufin da aka kwance ko kuma mai gangara (rataye) waɗanda aka haɗa su da ƙarfi a haɗin gwiwa a matakin, suna ƙirƙirar firam ɗin "ƙofar shiga" wanda zai iya tsayayya da ƙarfin gefe ba tare da maɓuɓɓugan tallafi na maza na tsakiya ba.
Sassan Tsarin
Ginshiƙai — Abubuwa masu tsaye waɗanda ke ɗauke da nauyin rufin.
Rafters – Gilashin da ke gangarowa ko kwance waɗanda ke haifar da rufin.
Faranti na Tushe da Tushe - Haɗa ginshiƙai zuwa tushe.
Purlins da Girts: – Abubuwa na biyu waɗanda ke ba da tallafi ga rufin da rufin bango.
Yin Takobi (zaɓi) - Ƙara ƙarin kwanciyar hankali a gefe don tsawon lokaci.
Amfani: babban tsayi, saurin miƙewa, 'yancin ƙira, da kuma farashi mai rahusa.
Core karfe tsarin kayayyakin don masana'anta gini
1. Babban tsarin ɗaukar kaya (wanda ya dace da buƙatun girgizar ƙasa na wurare masu zafi)
| Nau'in Samfuri | Kewayon Bayanai | Babban Aikin | Wuraren Daidaitawa na Tsakiyar Amurka |
| Firam ɗin Portal | W12×30 ~ W16×45 (ASTM A572 Gr.50) | Babban katako don ɗaukar nauyin rufin/bango | Tsarin kumburi mai ƙarfi tare da haɗin bel don guje wa walda masu rauni, an inganta sashin don rage nauyin kai don jigilar kaya na gida |
| Tashar Crane | W24×76 ~ W30×99 (ASTM A572 Gr.60) | Load-bearing don aikin crane na masana'antu | Tsarin aiki mai nauyi (don cranes 5 ~ 20t) tare da katako na ƙarshe wanda aka sanya tare da faranti masu jure yankewa |
| 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.
T1: Menene farantin ƙarfe na ASTM A572?
A: ASTM A572 ƙarfe faranti ne mai ƙarfi da ƙarancin ƙarfe (HSLA) wanda ake amfani da shi a cikin gini. Maki 42, 50, 55, da 60 suna nuna ƙarancin ƙarfin samarwa daban-daban (42K, 50K, 55K, da 60K bi da bi), wanda za'a iya zaɓa bisa ga buƙatun kaya daban-daban.
T2: Me ya sa tsarin firam ɗin portal ya dace da amfani da ASTM A572?
A: FortaSteel yana da ƙarfi mai yawa, ingantaccen walda da juriyar tsatsa kamar ASTM A572. Amfani da shi a cikin firam ɗin portal yana kawo fa'idar tsawon tsayin daka mai haske da rage amfani da ƙarfe kuma firam ɗin portal zai zama mabuɗin tabbatar da daidaiton tsari a cikin rumbunan ajiya da bita.
Q3: Menene aikace-aikacen da aka saba amfani da su?
A: Waɗannan firam ɗin portal suna samun aikace-aikace masu yawa kamar:
Rumbunan ajiyar kayayyaki da wuraren ajiya na masana'antu
Bita don kerawa da samarwa
Gine-ginen gonaki
Rufe jiragen sama da cibiyoyin sufuri
Q4: Har yaushe zan iya zuwa kuma har yaushe zan iya zuwa?
A: Dangane da buƙatun aikin da ƙirar tsarin, firam ɗin ƙofofin aluminum tare da ƙarfe A572 na iya samun tsawon mita 10-60 (ƙafa 33-197) da tsayin daka har zuwa mita 4-15 (ƙafa 13-50).
Q5: Za mu iya keɓance firam ɗin don buƙatu na musamman?
A: Eh. Ana iya keɓance girman ginshiƙi da rafters, filayen rufin, ƙarfafawa, rufin bango da rufin don dacewa da abubuwan da aka ɗora, sharewa da kuma bayanan gani da kowane aiki ke da shi.
T6: Menene hanyar kare tsatsa?
A: Yawanci ta hanyar amfani da galvanize mai zafi, shafi na epoxy ko tsarin fenti don tabbatar da amfani na dogon lokaci a cikin gida da waje.
Q7: Ta yaya aka shigar da shi?
A: Ana yin kayan firam ɗin portal kuma ana kai su wurin. Haɗawa abu ne na haɗa bolting ko walda ginshiƙai da rafters tare, sannan a ƙara purlins, girts da cladding. Yin ƙera kafin lokaci yana ba da damar haɗawa cikin sauri a wurin.
T8: Menene fa'idodin amfani da firam ɗin tashar ASTM A572?
A: Babban rabon ƙarfi-da-nauyi
Manyan wurare masu haske ba tare da ginshiƙai na ciki ba
Mai inganci da inganci wajen amfani da kayan aiki
Mai ɗorewa da ƙarancin kulawa
Ana iya daidaitawa don nau'ikan gini da yawa
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