Hammer gwajin na'urar SC-CJ60

GB / T 2694 Appendix B zafi nutsuwa galvanized Layer adhesion gwaji, faduwa tukuna gwaji hanyar

Bayani na samfurin:

Wannan gwajin na'urar ya dace da GB / T2694-2010, YDT757 da sauransu ka'idoji na faduwa da tukuna gwajin hanyar, dace da zafi nutsewa galvanized Layer m gwajin, shi ne amfani da tukuna kai kyauta faduwa buga samfurin gwada ko galvanized Layer dace da ka'idoji.

Wannan samfurin dace da hasumiyar kama da kuma ingancin dubawa sassan don samfurin ingancin gwaji da kuma kula.

fasaha sigogi:

1, dace da GB / T 2694-2010 watsa hanyoyin hasumiya masana'antu fasaha yanayin "Appendix B zafi nutsuwa galvanized Layer adhesion gwaji, faduwa tukuna gwaji hanyar".

2, da mutum. Abubuwa: 45 karfe, Inganci: 210g ± 1g

3, Turtle hannu kayan: Oak, nauyi game da 70g

4, tushe: kauri 15mm, tsawon da nisa: 250X250mm, kayan Q235-A

5, tsakiyar layi zuwa kasa zama sama tsaye tsayi: 300mm ± 1mm

Amfani:

1, gwajin na'urar kamar yadda aka nuna a hoto B.1. Ya kamata a shigar da juriya don gwaji a kan wani masaukin gwaji na katako, gwajin farfajiyar ya kamata a kiyaye tsawo iri ɗaya tare da tushen juriya.

2, bisa ga tebur madaidaiciya daidaitawa na'urar sa shi a madaidaiciya, daidaitawa samfurin, samfurin sanya a madaidaiciya, sa bugun maki daga samfurin gefen, kusurwa, karshen ba kasa da 10mm ba, da tushe kai ga tebur rack tsakiya, da tushe hannu da tushe jirgin sama bayan tsaye ya fadi kyauta, buga maki 5 a layi daya a tsawon 4mm. Bincika yanayin farfajiyar galvanized Layer, idan ya dace da ƙa'idodin buƙatu, ba za a iya maimaita bugun a wurin bugun ba.