Ƙirar ƙira ta musamman na ƙarshen hakowa na ƙwanƙwasa hakowa yana ba da damar ƙwanƙwasa / ginin gine-gine don haɗa ayyukan uku na "hakowa", "tapping" da "kulle" a lokaci guda. Taurin samansa da taurin zuciyarsa ya ɗan yi sama da na yau da kullun na bugun kai. sukurori., Wannan shi ne saboda rawar soja wutsiya yi / dunƙule nau'in yana da ƙarin hakowa aiki, wanda zai iya ceci yi lokaci da kuma kudin yadda ya kamata, don haka shi ne ƙara amfani a da yawa masana'antu aikace-aikace da kuma na yau da kullum rayuwa.

Drill: Ƙarshen ɓangaren siffar rawar soja, wanda zai iya huda ramuka kai tsaye a saman ɓangaren gaba.

Zare: Bangaran nau'in bugun kai na ɗigon rawar jiki, wanda zai iya taɓa ramin kai tsaye don ƙirƙirar zaren ciki.

Kulle: Babu buƙatar tono ramuka a gaba don cimma babban manufar sukurori: kulle abubuwa

Drill wutsiya screws / ginin gine-gine na iya rage yawan aikin aiki kuma ana amfani dashi sau da yawa a cikin gini, kayan ado, rufi, gilashi da sauran filayen. Saboda haka, rawar soja wutsiya sukurori / gini sukurori kuma ana kiran su taga taga da rufin sukurori.

Drill wutsiya screws wani sabon ƙirƙira ne na mutane a cikin 'yan shekarun nan, wanda kuma ake kira screws tapping kai. Screw kalma ce ta gama gari don masu ɗaure da harshe da ake magana kowace rana.

Wutsiya na dunƙule wutsiya mai siffa ce ta wutsiya ko wutsiya mai nunawa. Ba a buƙatar sarrafa kayan taimako. Za a iya yin hakowa, tapping da kulle kai tsaye a kan kayan shigarwa da kayan aiki na asali, wanda ke adana lokacin riveting sosai. ma'aikata. Idan aka kwatanta da sukurori na yau da kullun, suna da ƙarfi da ƙarfi da ƙarfi, kuma ba za su sassauta ba na dogon lokaci bayan an haɗa su. Yana da sauƙi a yi amfani da waya mai huda aminci don kammala aikin a tafi ɗaya.

Amfani: Wani nau'in dunƙule ne na taɓa kai wanda galibi ana amfani dashi don gyara fale-falen ƙarfe masu launi akan sigar ƙarfe kuma ana iya amfani dashi don gyara faranti na bakin ciki akan gine-gine masu sauƙi. Ba za a iya amfani da ƙarfe zuwa haɗin gwiwar ƙarfe ba.

Material da samfurin na rawar wutsiya sukurori.

Akwai nau'ikan abubuwa guda biyu: carbon karfe da bakin karfe. Bakin karfe ya kasu kashi fiye da 304, 316, 410 da nau'ikan kayan 500.

Samfuran sun haɗa da: Φ4, 2/Φ4, 8/Φ5, 5/Φ6, 3mm; Za'a iya yin shawarwari na musamman tsawon bisa ga buƙatun.

Dangane da layukan hakowa daban-daban, ana iya raba shi zuwa:

Round head rice/cross/plum blossom, countersunk head (lebur head)/shinkafa/cross/plum blossom eye ƙusa, hex washer, round head wash (babban kai lebur), ƙaho shugaban, da dai sauransu.

Yanar Gizo: