Faɗawa Anchors: Mahimman Fasteners don Amintaccen Gina Mai Dorewa

Me yasa Faɗawa Anchors Muhimmanci fiye da yadda kuke tunani

Hoton wannan: Kuna shigar da naúrar HVAC mai nauyin 500kg akan rufin siminti. Ƙunƙara na yau da kullum na iya riƙewa a yau, amma menene zai faru a lokacin damina lokacin da iska ta ninka sau uku? Wannan shine inda ginshiƙan faɗaɗawa ke tabbatar da ƙimar su. Ba kamar masu ɗaure na asali ba, suna ƙirƙirar kulle injina a cikin siminti, suna rarraba nauyi a faɗin yanki mai faɗi.

Dalilai guda uku masu albarka sun rantse da su:

1. Suna rike4-6x kaya masu nauyiidan aka kwatanta da filastik anchors.

2. An shigar da su yadda ya kamata, sun wuce shekaru da yawa-ba kawai shekaru ba.

3. Kuna guje wa hako manyan ramuka (duk mun ga fashe-fashe daga anka mai arha).

Nau'in Anchor: Ƙayyadaddun Fasaha da Aikace-aikace

1. Anchors (Mechanical Expansion)

• Zane: Hannu mai sifar mazugi yana faɗaɗa ta aikace-aikacen ƙarfi.

• Matsayi: ASTM F1554 Grade 55/105 mai jituwa.

• Aikace-aikace: Haɗin tsarin dindindin (misali, katako na ƙarfe-zuwa-kwamba).

2. Anchors (Matsakaici-Aiki)

• Zane: Zaren abin rufe fuska yana faɗaɗa tsaga hannun riga.

• Matsayi: DIN 7990 mai yarda.

• Aikace-aikace: Hawan kayan aiki (HVAC, sigina).

3. Chemical Anchors (Bonded)

• Zane: Epoxy resin mne don angawa mara damuwa.

• Matsayi: ETAG 001 Sashe na 5 an tabbatar da shi.

• Aikace-aikace: Masonry mai zurfi, sake fasalin girgizar ƙasa.

Mafi kyawun Ayyuka don Zaɓin Anchor da Shigarwa

1. Gwajin Dacewar Abu

   • Gudanar da gwaje-gwajen cirewa ta amfani da ainihin samfuran ƙasa.

   • Don muhallin bakin teku, saka 316L bakin karfe.

2. Ƙididdiga Ƙarfin Ƙarfi

   • Tsarin lodi na tsaye:
     Load da aka yarda (kN) = 0.7 × Diamita anka (mm) × Zurfin Abun ciki (mm)

   • Nauyi mai ƙarfi yana buƙatar ƙimar aminci 200%.

3. Lantarki na hakowa

   • Yi amfani da rawar guduma mai jujjuyawa tare da raƙuman carbide.

   • Kula da karkacewar ≤2° daga perpendicular.

4. Matakan Tabbatar da inganci

   • Samfurin batch 10% don gwajin tensile (ISO 6892-1).

   • Tabbatar da karfin juyi tare da maƙallan ƙira (± 5% haƙuri).

5. Daidaita Muhalli

   • A ƙasa -20 ° C: Yi zafi anchors zuwa 15 ° C kafin shigarwa.

   • Yankunan fallasa sinadarai: Ƙayyade bambance-bambancen masu rufi na PTFE.

Shawarwarin Aikace-aikace da Iyakoki

Mafi kyawun Abubuwan Amfani:

• Hanyoyin haɗin ginin ƙarfe a cikin gine-ginen kasuwanci.

• Gada fadada haɗin gwiwa kayan aiki.

• Tushen injina mai nauyi.

Ƙuntatawa:

• Ba a ba da shawarar ga allon gypsum ko kankare mai iska ba.

• Guji a cikin yanayin yanayin zafi (> 100 ° C yau da kullun) ba tare da gawa na musamman ba.

La'akarin Samar da Duniya don Faɗawa Anchors

Ma'auni na Ƙimar mai kaya:

1. Takaddun shaida: Ingantaccen ISO 9001/14001, rahoton ETA/ICC-ES.

2. Abun ganowa: Takaddun gwaji na Mill don danyen karfe.

3. Keɓancewa: Ƙarfin don samar da tsayin da ba daidai ba (50-500mm).

Me yasa Zabi Fasto don Faɗawa Anchors?
A Fasto, mun haɗu da ingantacciyar injiniya tare da ƙwararrun masana'antu don sadar da anka waɗanda suka dace da mafi girman matsayin duniya. An amince da mafitarmu a cikin ayyuka masu mahimmanci a cikin ƙasashe 30+.

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