Amashanyarazi manini yumye akoreshwa muguhuza imbaho ​​za gypsumu kubiti.

• Ingano yububiko hafi 5952
• Kugerekaho ikibaho cya gypsumu kubiti
• Bugle-head countersinks
• Umukara-fosifate
• Yakozwe kugirango ihuze na ASTM C1002
• Gorizontal cyangwa herring-amagufwa yerekana neza gufata neza
• Urudodo ruto

Imisumari

Bitewe no guhinduranya guhindagurika iyi misumari ifatanye cyane nigiti n'imbaraga zo gukuramo. Izi mbaraga ziyongereye zirakenewe kugirango habeho inyubako zingenzi zikoze mu biti, nko guteranya pallets, amagorofa, hamwe no gusakara. Gutera imisumari bituma ikoreshwa mu bihe by'ubushyuhe bwinshi, kuko usanga bidakunda ingese kuruta umukara.

Umusumari wumukara

Kuramo imisumari igamije gukosora cyane ibiti n'ibikoresho, nko kurambika hasi, gukora ubwoko bwose bw'ibikoresho byo gupakira ibiti no guteranya ibintu bikomeye. Bitewe nuburyo buhindagurika, iyi misumari ifashwe cyane ku giti. Kubera ko imisumari idashyizwe hamwe na zinc, birasabwa kuyikoresha mumirimo itoroshye cyangwa mubihe by'ubushyuhe buke.