Tsarin ƙarfe na ASTM A36 Ginin Karfe na Gidaje na Karfe Tsarin ƙarfe
AIKACE-AIKACE
Ginin Gidajen Karfe:Zane-zanen Waje 'firam ɗin ƙarfegidaje sun shahara saboda ƙarfinsu mai yawa, nauyi mai sauƙi, shigarwa cikin sauri, tsawon rai da kuma kyakkyawan sassaucin ƙirar gine-gine.
Gidan Tsarin Karfe: Fa'idodin gina gida na ƙarfe don adana makamashi, kariyar yanayi, rufin zafi, da ɗan gajeren lokacin gini.
Karfe Structure Ma'ajiyar Kayan AjiyaTsarin ƙarfeginin ƙarferumbun ajiya mai girman gaske, amfani da sarari mai yawa, shigarwa cikin sauri, mai sauƙin ƙira.
Masana'antar Tsarin KarfeGine-gine: Ƙarfin ɗaukar nauyin ginin masana'antar ƙarfe yana da yawa, tsawonsa zai iya zama babba kuma ba a buƙatar ginshiƙai (wanda ya dace sosai don amfani da bita).
BAYANIN KAYAN
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 ƙugiya mai ƙarfi (haɗin da aka ɗaure maimakon walda masu karyewa), an inganta sashin don rage nauyin kai don jigilar kaya na gida |
| Ginshiƙin Karfe | H300×300 ~ H500×500 (ASTM A36) | Yana tallafawa nauyin firam da bene | Masu haɗin girgizar ƙasa da aka saka a cikin tushe, saman galvanized (rufin zinc = 85μm) don juriya ga tsatsa a cikin yanayi mai zafi. |
| Tashar Crane | W24×76 ~ W30×99 (ASTM A572 Gr.60) | Load-bearing don aikin crane na masana'antu | Tsarin aiki mai nauyi (ya dace da cranes 5 ~ 20t), katakon ƙarshe tare da faranti masu jure yankewa. |
2. Kayayyakin tsarin rufewa (mai hana yanayi + hana lalata)
Rufin purlins: C12×20~C16×31 (mai zafi da aka yi da galvanized), an raba shi da nisan mita 1.5~2, ya dace da shigar da farantin ƙarfe mai launi, kuma yana jure wa ɗaukar nauyin guguwa har zuwa mataki na 12.
Hotunan bango: Z10×20~Z14×26 (an fentin fenti mai hana tsatsa), tare da ramukan iska don rage danshi a masana'antun wurare masu zafi.
Tsarin tallafi: Takalma (Φ12~Φ16 ƙarfe mai zagaye da aka yi da zafi) da kuma takubban kusurwa (kusurwoyin ƙarfe L50×5) suna ƙara juriyar tsarin a gefe don jure iskar guguwa.
3. Tallafawa kayayyakin taimako (gyaran ginin gida)
1. Sassan da aka haɗa: Sassan da aka saka a farantin ƙarfe (kauri 10mm-20mm, mai zafi da aka haɗa), sun dace da harsashin siminti da ake amfani da shi sosai a Tsakiyar Amurka;
2. Haɗawa: Ƙullun ƙarfi mai ƙarfi (sashi na 8.8, mai zafi mai galvanized), babu buƙatar walda a wurin, wanda ke adana lokacin gini;
3. Fenti mai hana gobara mai amfani da ruwa (ƙarfin wutar ≥1.5h) da fenti mai hana gurɓatawa (kariyar UV, tsawon rai ≥ shekaru 10) wanda ya cika ƙa'idodin kariyar muhalli na gida.
SARRAFA TSARI NA KARFE
| Hanyar Sarrafawa | Injinan Sarrafawa | Sarrafawa |
| Yankan | Injinan yanke plasma/wutar CNC, injinan yankewa | Yanke plasma/wutar CNC (faranti/sassan ƙarfe), yankewa (faranti na ƙarfe masu siriri), tare da sarrafa daidaiton girma. |
| Ƙirƙira | Injin lanƙwasa sanyi, birki mai latsawa, injin birgima | Lanƙwasawa cikin sanyi (don C/Z purlins), lanƙwasawa (don gyaran magudanar ruwa/gyara gefen), 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 kauri a cikin ruwa (don ginshiƙai/bishiyoyi masu siffar H), walda mai kauri a cikin hannu (don faranti masu gusset), walda mai kariyar gas ta CO2 (don sassa masu sirara a bango) |
| Yin rami | Injin hakowa na CNC, injin huda | Hakowar CNC (don ramukan ƙulli a cikin faranti/abubuwan haɗawa), huda (don ƙananan ramuka a cikin rukuni), tare da jure wa diamita na rami da kuma sarrafa matsayi. |
| Magani | Injin busar da wuta/yashi, niƙa, layin galvanizing mai zafi | Cire tsatsa (fashewar harsashi/fashewar yashi), niƙa walda (don cire burbushin), yin amfani da galvanizing mai zafi (don ƙusoshi/goyon baya) |
| Taro | Dandalin haɗawa, kayan aunawa | Kafin a haɗa kayan haɗin (ginshiƙai + sanduna + tallafi), a wargaza bayan an duba girma don jigilar kaya. |
GWADA GIRMAN KARFE
| 1. Gwajin feshi na gishiri (gwajin tsatsa na asali) Ma'aunin B117 (feshin gishiri mai matsewa ko mai zagaye) / ISO 11997-1 (feshin gishiri mai zagaye), yanayin ruwan gishiri mai yawa a gabar tekun Tsakiyar Amurka. | 2. Gwajin mannewa 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). | 3. Gwajin danshi da juriyar zafi Ma'aunin ASTM D2247 (40°C/95% RH, don guje wa kuraje da tsagewar murfin a lokacin damina). |
| 4. Gwajin tsufa na UV Ma'aunin ASTM G154 (don kwaikwayon ƙarfin fallasa UV a cikin dazuzzukan daji, don hana bushewa da alli na rufin). | 5. Gwajin kauri na fim An auna kauri busasshen fim ta amfani da ASTM D7091 (ma'aunin kauri na maganadisu); an tantance kauri na fim ɗin danshi bisa ga ASTM D1212 (don tabbatar da cewa an cimma juriyar tsatsa ga kauri na fim ɗin da ake buƙata). | 6. Gwajin ƙarfin tasiri Ma'aunin ASTM D2794 (tasirin drop-hammer, kariya daga lalacewa yayin jigilar kaya/manufa. da shigarwa). |
MAGANIN KAN LOKACI
Nunin Jiyya na Fuskar:Rufin da ke ɗauke da sinadarin zinc mai yawa, wanda aka yi da ƙarfe mai kauri (ƙarfin Layer mai kauri ≥85μm na iya kaiwa shekaru 15-20), mai launin baƙi, da sauransu.
Baƙin Mai
An yi galvanized
Rufin Epoxy mai cike da Zinc
MAKUNKURI DA JIRGIN SAUYA
Marufi:
Tsarin ƙarfeAn cika su da wani kariya mai ƙarfi tsakanin su don kare saman da tsarin yayin sarrafawa da jigilar kaya. Ana naɗe sassan da kayan haɗin da aka haɗa da kayan haɗin da ke hana ruwa shiga (kamar fim ɗin filastik ko takarda mai hana tsatsa) yayin da ƙananan kayan haɗin ke cikin akwatunan katako. Amma duk fakitin ko sassan an yi musu alama daban-daban, don haka za ku iya sauke su lafiya kuma ku shigar da su cikin inganci a wurin.
Sufuri:
Ana iya jigilar ƙarfe mai tsauri a cikin kwantena ko manyan jiragen ruwa dangane da girma da inda za a je. Sau da yawa ana amfani da madauri ga manyan kayayyaki ko masu nauyi, waɗanda ake ɗaure su da madauri na ƙarfe tare da itace a kowane gefen don hana abubuwan motsi da lalacewa a lokacin jigilar kaya. Ana kula da duk kayan jigilar kaya a ƙarƙashin ƙa'idodin sufuri na duniya don isar da kaya akan lokaci da aminci don jigilar kaya mai nisa, har ma da jigilar kaya zuwa ƙasashen waje.
FA'IDODINMU
1. Reshe na Ƙasashen Waje & Tallafin Sifaniya
Ofisoshinmu na ƙasashen waje sun haɗa da ƙungiyoyi masu magana da Sifaniyanci waɗanda ke taimaka wa abokan ciniki na Latin Amurka da Turai ta hanyar sadarwa, share kwastam, takardu, da kuma jigilar kayayyaki don tabbatar da isar da kayayyaki cikin sauƙi da sauri.
2. Kayan Haya da Aka Shirya Don Isarwa da Sauri
Muna adana isassun kayan aikin ƙarfe na yau da kullun kamar su katakon H, katakon I, da kayan aikin gini, wanda hakan ke ba da damar rage lokacin jagora don buƙatun gaggawa na aikin.
3. Marufi na Ƙwararru
Duk samfuran suna cike da ƙa'idodi masu dacewa da ruwa, gami da haɗa firam ɗin ƙarfe, naɗewa mai hana ruwa shiga, da kariyar gefen, wanda ke tabbatar da aminci wajen sarrafawa da isowa ba tare da lalacewa ba.
4. Ingancin jigilar kaya da isarwa
Tare da amintattun abokan jigilar kaya da kuma sharuɗɗan isar da kaya masu sassauƙa (FOB, CIF, DDP), muna ba da garantin jigilar kaya akan lokaci kuma muna samar da ingantaccen bin diddigin jigilar kayayyaki ta teku ko jirgin ƙasa.
Tambayoyin da ake yawan yi akai-akai
Dangane da Ingancin Kayan Aiki
T: Menene ma'aunin ingancin tsarin ƙarfe naka?
A: Tsarin ƙarfenmu ya bi ƙa'idodin Amurka kamar ASTM A36, ASTmA572 da sauransu. Matakan ƙarfe na Carbon da ƙayyadaddun ASTM Misali, ASTM A36 tsarin carbon ne, manufa ta gabaɗaya, A588 tsari ne mai jure yanayi mai ƙarfi wanda aka yi niyya don amfani a cikin yanayi mai tsauri.
T: Ta yaya za ku iya tabbatar da ingancin kayan ƙarfe?
A: Muna siyan kayan ƙarfe daga sanannen kamfanin ƙarfe na cikin gida ko na ƙasashen waje waɗanda ke da tsarin tabbatar da inganci. Duk waɗannan samfuran an gwada su sosai, a zahiri kuma ana nazarin abubuwan da ke cikin sinadarai, ana gwada halayen injiniya da kuma ta hanyar wasu gwaje-gwaje marasa lalata, da sauransu ta hanyar Gwajin Ultrasonic (UT) da Gwajin Magnetic Barticle (MPT), don tantance ko ingancin ya cika ƙa'idar da ta dace.
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