kafa 3

The rufi ne wani ɓangare na kwantena (kamar dama) dangane da geometry daban-daban, za a iya raba shi zuwa ƙwanƙwasa, oval, farantin, ƙwanƙwasa iri, cone shell da rufi da sauransu, daga cikinsu da ƙwanƙwasa, oval, farantin, ƙwanƙwasa iri rufi da aka sani a matsayin convex rufi. Ana amfani da kayan aikin kwantena daban-daban kamar tanks, masu musayar zafi, hasumiyoyi, reactors, boilers da na'urorin rabuwa da sauransu.
● Shugaba Overview
The rufi ne wani ɓangare na kwantena, shi ne karshen rufi a kan matsin lamba kwantena, shi ne babban matsin lamba sassa na matsin lamba kwantena. Ingancinsa yana da alaƙa kai tsaye da amintaccen aiki na dogon lokaci na kwantena mai matsin lamba.
● Rufin nau'i
Dangane da bambancin geometry, za a iya raba shi zuwa oval, farantin, ƙwanƙwasa, ƙwanƙwasa, ƙwanƙwasa da rufi da sauran nau'ikan, daga cikinsu, ƙwanƙwasa, ƙwanƙwasa, ƙwanƙwasa da aka sani da ƙwanƙwasa.
● aiwatar da ka'idoji
GB / T12459-2005, GB / T13401-2005, DL / T695-1999, D-GD87-0607 da sauransu.
● Shugaba amfani
Shugaba ne wani muhimmin bangare da ba za a iya zama matsin lamba kwantena kayan aiki a masana'antun mai sinadarai, makamashi na atomiki zuwa abinci da magunguna da yawa. Aikace-aikace ga daban-daban kwantena kayan aiki kamar hasumiya, tanki, zafi musayar, reactor, boiler da raba kayan aiki da sauransu.