Anga dowels: iri, aikace-aikace, Gost

A halin yanzu babu shiri ko gyara ba zai iya yi ba tare da yin amfani da fasteners kamar anga dowel. Wannan ƙarfe part wanda aka juya, dage farawa ko hammered a cikin shirye rami a wani m tushe.

Wadannan fasteners ne a matsayin mai yawa wani sashi a cikin shiri da kuma gyara aikin, kamar kusoshi ko sukurori. A kasuwar yana cike da daban-daban na irin wannan gyara. Mene ne wani anga, wanda jinsunan shi ne kuma inda ya nema?

A kadan tarihi

Da farko anga anga da aka kirkiro da kuma jadadda mallaka da m D. Rawlings, a 1913. Kuma a shekarar 1958, ya Jamus da takwaransa Artur Fisher ƙirƙira nailan hannun riga da irin wannan fasteners. Kafin wannan amfani da katako, "Chopyk".

Mene ne wani tsayarwa?

A anga aka fassara daga Jamus a matsayin "anga." Wannan fastening kashi, wanda aka tsara domin rike wani kayayyaki a cikin goyon bayan tushe. Kayyade na anka a cikin ƙasa na faruwa saboda fadada daga cikin matsanancin sassa, da karkatarwa ko clogging cikinta dowels ko kusoshi. Irin wannan abubuwa samar da wani abin dogara da kuma high quality connection. Sun iya yin kyawawan babban kaya.

A anga dowel (Gost 28778-90) aka hada da sassa biyu. Wannan spacer ko spacer guda. A farko yana aiki. Yana yana faɗaɗa a lokacin tuki ko ko tightening, kuma ta haka ne na samar da wani m fastening. Har ila yau anga dowel yana da wani cuff da cewa ya hana jimlar nutsewa a cikin rami. Yana iya zama countersunk, to suna da wani daban-daban siffar: zagaye, ko cylindrical.

Nau'in da rarrabuwa na anka

Kugìyàr fasteners bambanta a nufi, irin kafuwa, masana'antu kayan. A rarrabuwa ne mai sauqi qwarai. Kamar wancan ne, da nufin anga matosai ya kasu kashi biyu iri daban-daban. Farko - wannan ganawa kan:

• Ga takardar kayan (plywood, OSB, GCR, chipboard). Irin wannan dowels aka fi sani da "malam" saboda su rarrabe siffar. Irin wannan matabbatarta tsayarwa dace don hawa haske kayayyaki a kan m ganuwar. Domin kayyade na mutum constructions na takardar kayan dole ne amfani da anga da waje thread. Active abubuwa suna juya zuwa cikin zanen gado GCR da kuma kara tam rike da wani tsari.
• Domin porous ko salula sansanonin. Wadannan su ne m tubali, da m block, kumfa, da dai sauransu .. Wadannan dowels ake yi na taushi roba abu. Bã su da wani elongated rabo daga spacer.
• Domin corpulent kayan m. Wadannan sun hada da kankare, bulo, dutse da sauransu. N. Iri fasteners domin irin wannan tushe za a iya sanya biyu daga karfe da kuma daga roba. Bã su da wani dogon, ba wani ɓangare na spacer.

Game da manufar yin amfani da, daidai da shi, ya zama ruwan dare furniture, frame da facade dowels. Musamman lura abubuwa don zafi rufi kayan, magina a jargon aka kira "namomin kaza". Wadannan iri fasteners an sanya roba. Bã su da wani m hat, tsara don haɗa rufi allon zuwa substrate. Front da kuma firam matosai suna elongated, ba wani ɓangare na spacer. Suna tsara don hawa da nauyi Tsarin. Ƙaddamar, yawanci na karfe.

kayan gine

A cikin samar da fasaha na kugìyàr dowels iya amfani da daban-daban iri kayan. Amma sau da yawa shi karfe ko wasu gami, da kuma robobi (nailan, propylene, da dai sauransu). Kamar yadda mai mulkin, da dowel anga karfe da ake amfani da hawa nauyi kayayyaki, wanda zai ci gaba da gudanar da load. Yana iya zama wani taga, wata kofa ko da abubuwa na facade tsarin, kazalika da daban-daban zane abubuwa. Karfe anka ana amfani da kayyade abubuwa na tushe. Suna Ya sanya daga gami karfe da kuma jure nauyi.

Roba anga dowels ake amfani don hawa m kayayyaki. Wannan iri-iri abubuwa daga profile for GCR. Anga da nailan matosai ma sun samu su alkuki a cikin gida yanayi. Alal misali, suna amfani for fastening maras motsi da kuma daban-daban abubuwa na kayan ado, zane-zane, lilin igiyoyinsu da igiyoyi. A cikin irin wannan fasteners hula maye gurbin hooks, zobba da kuma sauran abubuwa na daban dalilai. A lokaci guda da roba matosai aka yi amfani ga m ko salula sansanonin.

Iri anka da irin kafuwa

Su ne daban-daban:

1. Jinginar gida. Anga fasteners, wanda aka tsara domin nauyi. Saka a cikin firam na ginin ko bango a kan aiwatar da ta yi.
2. Spacer. Kayyade karfe taro, wanda aka kuma tsara don nauyi. Popular a yi, gama da kuma gyara aiki. Saka saboda gogayya sojojin kafa a yi rabi (hannun riga ko circlip) yadda nake alfaharin da translational yunkuri na aron kusa.
3. Sandan. Samar da sassa da tushe. Yana yana da wani karfe sandan da spacer part: hannun riga, taper shank da kuma goro.
4. Sauke. A cikin irin wannan dowels amfani da wani ƙusa da musamman notches, wanda ya hana da dawowar ya fita.
5. Firam. Irin wannan anga dowel da ake amfani da bonding roba da katako Frames. Wannan haske tsayarwa da musamman nau'i na embodiment a kai, wadda ke bayar da goyon baya Daidaita tsarin da tushe.

-Ta hanyar hawa Hanyar

Irin wannan hanya ne dace da kayyade tsarin abubuwa a lokacin da anga ya wuce ta "jiki" dockable kayan. Details for wannan tsari dole kananan (short) rabo daga spacer. Ya kamata a lura da cewa izinin-ta hanyar shigarwa dole ne bi da takamaiman dokoki. Anga toshe dole dogon isa ya 2/3 na shi a kasa, da kuma 1/3 - a cikin jiki tsari. In ba haka, irin wannan hanya ne shigarwa kasa aiki.

Na farko hawa Hanyar

Wannan embodiment ya shafi wani kayyade toshe cikin tushe naúrar kan dukan tsawon. Girkawar na fasteners sanya a pre-fadi na sukar ramukan. Its diamita zai zama diamita daga cikin dowel. Tsawon - 3-5 mm ƙara. Wannan gefe wajibi ne a tabbatar da cewa kura da kwakwalwan kwamfuta, wanda aka kafa a lokacin da hakowa rami, ba ya hana jimlar nutsewa matosai cikin shi.