ASTM A106 Bututun Karfe Mai Zafi Mai Rufi Mai Zinc Ba Tare da Sumul & Welded Ba
A fannin gina masana'antu da kamfanonin hakar ma'adinai,bututun ƙarfe na galvanizedana amfani da su don jigilar ruwa: samar da ruwa da magudanar ruwa (gami da ruwan sanyaya na masana'antu da na farar hula).
| Gabatarwar Samfura | |||
| Daidaitacce | ASTM A106 / A106M | Kauri a Bango | Sch 10, Sch 20, Sch 40, STD, Sch 80, XS, XXS |
| Nau'i | Ba shi da sumul | Tsawon | 5.8m, 6m, 11.8m, 12m ko kuma an yi shi musamman |
| Matsayi | Darasi na A, Darasi na B, Darasi na C | Nau'in Ƙarshe | Ƙarshen da aka Faɗi / Ƙarshen da aka Rage |
| Tsarin Masana'antu | An gama da zafi / An ja da sanyi ba tare da sumul ba | Maganin Fuskar | Baƙin fenti / Man hana tsatsa / Man shafawa |
| Diamita na Waje | 1/8" - 48" (10.3mm - 1219mm) | Dubawa | Gwajin Hydrostatic, NDT, Duba Girma |
| Aikace-aikace | Sabis na zafi mai yawa (mai, iskar gas, tashoshin wutar lantarki) | Takardar shaida | Takardar Shaidar Gwajin Mill (MTC), Ana iya duba wani ɓangare na uku |
| Matsayi | Ƙarfin Yawa (minti) | Ƙarfin Tauri (minti) | Tsawaita (minti) |
| Darasi na A | 205 MPa (30,000 psi) | 330 MPa (48,000 psi) | Kashi 35% |
| Aji na B | 240 MPa (35,000 psi) | 415 MPa (60,000 psi) | Kashi 30% |
| Darasi na C | 275 MPa (40,000 psi) | 485 MPa (70,000 psi) | Kashi 30% |
| Matsayi | C (Kabon) | Mn (Manganese) | P (Fosphorus) | S (Silfur) | Si (Silikon) |
| Darasi na A | ≤ 0.25% | 0.27–0.93% | ≤ 0.035% | ≤ 0.035% | ≥ 0.10% |
| Aji na B | ≤ 0.30% | 0.29–1.06% | ≤ 0.035% | ≤ 0.035% | ≥ 0.10% |
| Darasi na C | ≤ 0.35% | 0.29–1.06% | ≤ 0.035% | ≤ 0.035% | ≥ 0.10% |
Bayanan kula:
Carbon (C):Yana ƙara ƙarfi da tauri amma yana rage sauƙin walda
Manganese (Mn):Yana inganta ƙarfi, tauri, da juriya ga lalacewa
Phosphorus (P) da Sulfur (S):An kiyaye shi ƙasa don kula da sassauci da sauƙin walda
Silikon (Si):Ana amfani da shi don deoxidation da inganta ƙarfi
1. Gina gine-gine da tsarin: Aikace-aikace a cikin firam ɗin gini, ginshiƙi, da tsarin tallafi. Kwanciyar hankali na dogon lokaci don Babban ƙarfi da kyakkyawan juriya ga lalata tsarin.
2. Tsarin Samar da Ruwa da Najasa: Don jigilar ruwa a cikin bututun ruwa na birni da na masana'antu. Rufin zinc yana kare tsatsa kuma yana tsawaita tsawon rai.
3. Tsarin scaffolding: Ana iya ganinsa ko'ina daga kan rufin gini na wucin gadi. Yana ɗaukar manyan kaya, ya dace da aiki a tsayi.
4. Shinge da Tsarin Waje: Hakanan yana aiki da kyau ga bangarorin shinge, sandunan hannu da firam ɗin greenhouse. Kyakkyawan aiki a waje, ana iya jure shi kuma ba ya tsatsa.
Kauri na rufin zinc yana daga 30g/m² zuwa 550g/m2 kuma muna da hanyoyi da yawa na magance saman, kamar bututun ƙarfe mai zafi da aka yi da galvanized, bututun ƙarfe mai amfani da wutar lantarki,bututun ƙarfe mai galvanizedda sauransu.
Ana iya samar da rufin zinc na musamman bisa ga buƙatun abokin ciniki ko takamaiman kwangila bisa ga rahotannin dubawa da aka gabatar. Tsarin masana'antarmu yana ba mu damar kiyaye juriya mai ƙarfi na ± 0.01 mm.
Muna amfani da fasahar yankewa daidai da laser don tabbatar da cewa ƙarshen bututu masu tsabta da santsi ba tare da burrs ba. Samfurin zai iya zama bututun ƙarfe mai kauri wanda aka haɗa da ƙarfe mai kauri, mara sumul.
Tsawon da aka saba amfani da shi wajen yankewa shine mita 6-12, a tsayin ƙafa 20 da ƙafa 40 na Amurka. Ana iya samar da tsayi na musamman, misali mita 13 ko wasu idan an buƙata.
Muna kula da abokan cinikinmu na duniya da isar da kayayyaki cikin sauri, wadatar kayayyaki mai ɗorewa da farashi mai gasa tare da ƙarfin samar da tan 5000 a kowace rana.
Q1: Menene Bututun Karfe Mai Zafi?
A: Yin amfani da galvanizing mai zafi wani nau'i ne na yin amfani da galvanizing wanda ya ƙunshi shafa bututun ƙarfe da wani Layer na zinc don karewa da haɓaka tsawon rayuwar bututun ƙarfe.
T2: Menene babban fa'idar galvanization?
A: Tsarin zinc zai iya samar da kariya mai kyau daga tsatsa, musamman a waje da kuma yanayin danshi.
Q3: Waɗanne irin bututun ƙarfe ne za a iya amfani da su wajen yin galvanized?
A: Bututun ƙarfe mara sumul da na walda duk ana iya tsoma su da zafi.
T4: Menene amfanin/aikace-aikacen da aka fi so?
A: gini, shimfidar gini, layin bututun ruwa, shinge da kuma tsarin masana'antu.
Q5: Zan iya keɓance shi?
A: Ee, zaku iya keɓance girman, kauri, tsayi da kuma gashin gama.
T6: Waɗanne takardun dubawa za ku bayar?
A: Takardar Shaidar Gwajin Masana'antu (MTC), jerin kayan tattarawa, takardar kuɗi, da kuma duba wani ɓangare na uku, idan an buƙata.
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