Hombe hexagonal musoro zvimiro mabhaudhi ASTM A 325/ASTM A 490

1.Mabhaudhi ndeapimihombe ine hexagonal head structures?

Mabhaudhi ane misoro mikuru ine hexagonal zvisungo zvinoshandiswa pakubatanidza zvivakwa zvesimbi zvine simba. Musoro wayo ihombe ine hexagonal shape inokwanisa kushingirira kusimba kwepamusoro-soro uye kugera masimba. Ivo vanogona kupa yakachengeteka uye yakavimbika kubatanidza, saka ivo vanoshandiswa zvakanyanya mumabhiriji, zvivakwa, njanji, migwagwa mikuru, uye mamwe mapurojekiti makuru.

2.Ndeupi musiyano uripoASTM A325uye ASTM A490?

ASTM A325 uye ASTM A490 ese ari maviri akajairwa mabhaudhi anoshandiswa muhombe hexagonal musoro zvimiro. Dzinosiyana musimba renyama. ASTM A325 inowanzoshandiswa kune epakati simba zvimiro, nepo ASTM A490 inoshandiswa kune hombe, akaremerwa zvimiro.

Mabhaudhi eA325 anonyanya kuumbwa neTYPE1 neTYPE3. TYPE1 inoshandiswa seyakajairwa chimiro uye inogona kuve Kupisa-dip galvanization kana zvichidikanwa. Simbi inoshingirira kumamiriro ekunze ichashandiswa pamwe chete nemabhaudhi eTYPE3, ayo achange akanyatsoiswa chiratidzo padhizaini yedhizaini kana mabhaudhi eTYPE3 achishandiswa.

Simba rezvinhu zveA490 bhaudhi rakakwirira kupfuura A325, asi A490 bhaudhi haigone kuve Kupisa-dhip galvanization. Mabhaudhi eA490 akakamurwa kuita marudzi matatu emhando yeTYPE3 mabhaudhi ane simbi yakafanana yemamiriro ekunze.A325 uye A490 mabhaudhidzive nemadhayamita akajairwa mutsoka nekuwedzera kwe 1/8 tsoka, zvese zviri pakati pe 1 tsoka ne 1.5 tsoka, ine madhayamita akatenderedza tsoka imwe ichinyanya kushandiswa.

3.Chii chinonzi ASME B18.2.6-2010?

ASME B18.2.6-2010 chiyero chemuAmerica chinodonongodza zvinodiwa pakukura, zvishandiswa, zvemuchina nemakemikari, kugadzira, nekumaka mabhaudhi ezvimiro zvakakura zvine hexagonal musoro.

4.Ndeipi basa remabhoti kune makuru makuru ane hexagonal head structures?

Basa guru remabhoti rinoshandiswa mumasimba makuru ane hexagonal musoro nderokubatanidza zvikamu zvakasiyana-siyana zvekugadzirwa kwesimbi, zvichiita kuti zvikamu zvive zvakakwana. Vanokwanisa kumira-simba-simba masimba uye vane yakakwirira seismic uye mhepo inopikisa. Naizvozvo, mabhaudhi emahombe ane hexagonal musoro zvimiro imhando yakakosha yekusimbisa muinjiniya yekuvaka.