U tseba hakae ka li-drill tail screws

Self tapping screws: litlhoko tsa ts'ebetso ea mochini
Ho thatafala ha pelo: boleng bo tloaelehileng HRC28-38. Ha u etsa liteko, nka karolo e ka holimo e lekanang le bophara ba mohatla ka makhetlo a 1-2 bakeng sa tekanyo. Haeba bolelele ba tekanyo bo le bokhutšoanyane haholo, e ka kenngoa pele ebe e lekoa ho thatafala
Ho thatafala ha sefahleho: MINHV450 e tloaelehileng
Lera la carbonized: Standard 4 # -6 #: 0.05-0.18mm, 8 # -12 #: 0.10-0.23mm, 14 #: 0.13_0.28mm. Morero o ka sehloohong oa carburization ke ho matlafatsa boima ba bokaholimo le ho netefatsa matla a meno. Haeba decarburization e tebile haholo 'me carburization e sa lekana, matla a meno a ke ke a finyella litlhoko, ho bolelang hore meno a tla senyeha nakong ea screw tekong.