Sauya sanya daga karfe: iri da su ikon yinsa,

A lokacin da zane da kuma gina bututun tsarin musamman hankali ne ya biya zuwa bayanawa da kabu gidajen abinci a bututu tare da daban-daban diameters. A cikin sassan ƙarfafa amfani fili, da ake kira da mika mulki karfe da kuma barin free kwarara daga cikin aiki yanayi a duka kwatance. Wannan abu ne a lokuta da dama ne Popular. Rasha masana'antun sarrafa misali karfe mi} a daidai da Gost 17378-2001 da kuma musamman a mulki aligning a gidajen abinci, ba dacewa standardization sigogi. Akwai iri biyu na bawuloli ta wajen wanda bututu an shigar: da eccentric da concentric.

A cikin farko case, wani motsi mashiga ruwa da kanti ga ruwa ya kwarara axis da karamin adadin, wanda zai iya har yanzu tasiri da ya kwarara daga zirga-zirga. A nan, cikin ƙananan shi ya zama wani wuri na connection.

A karo na biyu idan, da miƙa mulki karfe concentric shambura taimaka soldering gidajen abinci ba tare da kawar da tare da axis na aiki kwarara.

Gudãna daga ƙarƙashinsu wucewa ta hanyar wani bude yankin na bututun, a lokacin tazara, ƙaruwa ko rage-rage, haka ya aikata aiki matsa lamba. Wannan tsari ya dogara da miƙa mulki na karfe.

Littattafai na yi na bawuloli ne daban-daban karfe maki. Domin aiki a low matsa lamba yanayi da kuma wadanda ba lalatattu karfe mi} an sanya daga carbon karfe St3, St10, St20. Wadannan kayayyakin bayar daga karfe maki kamar 12X18H10T, 15X5M nema a lokacin da shari m ruwaye kwarara, a musamman karfe qagaggun suna kara da cewa don inganta lalata juriya da kuma karko. Na karfe tare da wani low lalata juriya a mulki nuna karfe tare da wani tutiya shafi a daya Layer.

A gagarumin alama na ƙarfafa ne matsakaicin aiki matsa lamba dangane da abu da kuma geometrical sigogi yin tsayayya aiki matsa lamba a cikin kewayon 4 zuwa 160 MPa, m ga iyakar canja.

Canji welded karfe tsara don aiki a wata matsa lamba na 16 MPa da amfani a yanayin zafi daga -70 zuwa + 450 ° C, da kuma masu resistant zuwa da zazzabi da kuma matsa lamba bambanci.
A data kasance samar da fasaha na iya samar da rebar hanyar stamping ko Fitar centrifugal electroslag, da samun da shi seamlessly, kara AMINCI da sabis rayuwa.

Bukatun da kayan gwada tufafi da kuma jama'ar umarnin:

- da karfe kamata suna da wani babban ductility, tsarin svarimostyu da tauri .

- yarda proportionality ramuka mika mulki da kuma bututu roundness da kuma jirgin sama karshen fuskoki.

Zabar karfe mi, kamata bi zuwa da wadannan sharudda:

- mashiga ruwa da kanti bututu diamita.

- irin abu da kuma da ƙarfi Properties.

- duba aiki matsakaici da kuma yawan zafin jiki bambanci.

- Operating matsa lamba.