Sandunan launi masu laushi tare da zoben yumbu

Ka'idar Aiki Lokacin da aka lanƙwasa katako da farantin a ƙarƙashin nauyin tsaye, ƙarfin yankewa (alkiblar kwance) na saman axial shine mafi girma, kuma saman da ke haɗuwa da katakon da aka laminated da ɓangaren farantin yana nan (ko kusa da kusanci), kuma da yawa an shirya su. Ana amfani da ƙusa don tsayayya da ƙarfin yankewa don tabbatar da juriyar lanƙwasa na katako da farantin.

Injiniyan gine-gine zai tantance, waɗanne katako ne za su sami haɗin yanke, don haka girman mahaɗan da kuma adadin mahaɗan da za a saka. Amma ƙwararrun 'yan kwangila ne waɗanda za su shigar da mahaɗan yanke. Kuma gwada ingancin mahaɗan yanke shine kawai a buga gefen mahaɗin yanke da mallet na ƙarfe. Wannan zai tabbatar da cewa an haɗa mahaɗin da kyau zuwa ga katako, idan ba haka ba, mahaɗin zai karye kawai a wurin haɗuwa da katakon ƙarfe. Haɗin yanke zai gaza saboda ƙarfin yanke.

Haɗawar yanke na kamfaninmu sun cika buƙatun waɗannan lambobin:
-ISO 13918: 2008: 2008 Walda - ƙwallo don walda mai kauri, nau'in SD1
-AWS D1.1: 2015 Lambar Walda ta Tsarin - Karfe, nau'in B
-AWS D1.5: Lambar Walda ta Gada ta 2002, nau'in B
-AS/NZS 1552.2: 2003 Ma'aunin Australiya/New Zealand – Walda na Structural Stud
-BS 5400: 2005 Gadojin Karfe, Siminti da Haɗaɗɗen Gado
-GB/T 10433: 2002 Kayan Kan Cuku don Walda na Arc Stud.
-JIS B 1198-1995 Manyan Kafafun Hannu.