Imiterere yicyuma cyoroheje nuburyo bukenewe kandi bwubaka ibyuma. Yakoreshejwe cyane mumazu rusange yinganda, ubuhinzi, ubucuruzi, na serivise. Yarakoreshejwe kandi mu kongeramo amagorofa, guhindura, no gushimangira inyubako zishaje, no mu bice bidafite ibikoresho byo kubaka no mu turere dufite ubwikorezi bubi. Gahunda yo kubaka itajegajega hamwe ninyubako zishobora kwimurwa no kwimurwa zishimwa cyane na ba nyirazo. Ibikoresho byingirakamaro kuri twe mugihe twubaka ibi byuma byoroheje ni drill-tail-self-tapping screw. None ni bangahe uzi kubijyanye no kwikubita agashyi?

“Imiyoboro yo kwikorera” nayo yitwa “imiyoboro yo gucukura”, “imiyoboro yo gucukura”, “imashini yo kwikorera”, nanone yitwa “dovetail screw”, Icyongereza: SELF DRILLING SCREWS. Ibipimo byayo bishyirwa mubikorwa birimo GB / T 15856.1-2002 yigihugu, ubudage DIN7504N-1995, hamwe nubuyapani JIS B 1124-2003.

Ubu bwoko bwa screw bufite umurongo wumurizo, witiriwe izina ryumutwe umeze nkimyitozo ihindagurika. Mugihe cyo guterana, umugozi urashobora gusiba umwobo wo hagati wonyine, hanyuma ugakoresha igice cyegeranye cyegeranye kugirango wikwege kandi usohokemo umugozi uhuye nu mwobo uri kuwutwara. Urudodo, nuko rwitwa kwikuramo no gukubita imigozi.

Ukurikije ibipimo byashyizwe mubikorwa, imiyoboro yumurizo irashobora kugabanywamo: GB / T isanzwe yigihugu, DIN isanzwe yubudage DIN, Ubuyapani busanzwe JIS, hamwe na ISO mpuzamahanga.

Irashobora kandi kugabanywamo ibyiciro bikurikira ukurikije imikoreshereze n'imiterere:

1. Umusaraba wasubiwemo isafuriya yo gutobora imitwe hamwe no gukubita umugozi wumugozi Gushyira mubikorwa: GB / T 15856.1-2002 ifite ibisobanuro bikurikira: (nanone bita umurizo uzunguruka umurizo).

2. Umusaraba wasubiwemo imashini yo gucukura imitwe hamwe no gukubita umugozi wo gukanda Urwego rwo gushyira mu bikorwa: GB / T 15856.2-2002 ifite ibisobanuro bikurikira: (bizwi kandi nk'umurizo wumutwe uringaniye, umurizo wa salade umutwe).

3. Hexagon flange imitwe yo gucukura imitwe hamwe no gukubita umugozi. Igipimo cyo gushyira mu bikorwa: GB / T 15856.4-2002. Ifite ibintu bikurikira:

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4. Hexagon washer imitwe yo gucukura imitwe hamwe no gukubita umugozi. Igipimo cyo gushyira mu bikorwa: GB / T 15856.5-2002. Ifite ibisobanuro bikurikira: (nanone bita hexagonal small washer drill tail.)

Urubuga:

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