Armature GOST 5781-82: nokurondedzerwa, kushanda

In kugadzirwa akasiyana-siyana pamusoro yanyatsosimba kongiri hurongwa mu rokumanikidzirwa kushandiswa simbi Fittings. GOST 5781-82 Technical zvechadenga acho vanogadzirisa zvikuru zvechokwadi. Chisimbiso kunge Chokutanga, yakasimba, uye chepiri kuti ngura nemishonga uye yakasimba.

chaikosha Izvi zvinobvumira iwe kuvaka zvikuru nesimba nheyo, uriri nedzimwe nhengo zvakafanana. Chokwadi ndechokuti kongiri ane simba compressive refu kwazvo, asi tensile - kwete. Chinangwa chikuru chemusha ndiko kurambidza chisimbiso uye hwaparara kana kuchinja vemarudzi ose.

marudzi nembariro

Inodzora zvinodiwa nevakawanda kuvaka zvinhu zvakadai, sezvinoita chisimbiso, GOST 5781-82. Technical zvechadenga naye panguva iyoyo angava akasiyana. Fittings Classified sezvinotevera:

• AI - kumeso kumativi Profile;

• AII, AIII, A IV, AV uye AVI - nenguva dzirikure grooved profile.

Fittings iri nzira gadzira:

• inopisa (tsvimbo);

• kuti chando (wire).

Kuwedzera simbi, munguva yedu uye dzikabereka Washington City Offices matanda iri mhando. Maererano nheyo musiyano kuti kunotadzisawo uye inoda Fittings. Uyezve, pane mhando inoverengeka tsvimbo akadaro, izvo dzinoiswa ne chinangwa:

• kushanda;

• kugova;

• hwakawanda.

Pakazosvika nzira chisimbiso iri welded kana knitting.

mumwe kupatsanura

Panguva iyoyo, pane imwe siyanei kupesana Fixtures muzvikwata:

1. A1. Mavharuvhu chechetere Miti iyi chakagadzirwa yepamusoro yakaderera-chiwanikwa simbi. Dzimwe nguva tsvimbo zvizivikanwe uye uite chando yakavhomorwa waya. The chikuru mukana wacho A1 chisimbiso ndechokuti anogona kushandiswa zvachose chero zvakatipoteredza.

2. A500S. Izvi mhando tsvimbo angava nenguva dzirikure kana kumativi profile. Zvichienderana unhu akashandiswa zvaAtemisi simbi, nembariro aya rakakamurwa makirasi siyana. Chinangwa chikuru chisimbiso A500S riri ukleplenie kwakajairika kongiri.

3. B500C. Izvi rworudzi shamhu dzinowanzotsigi- kushandiswa kongiri pakuvaka, nokuti kugadzirwa kuti inoisa, uyewo zvose zvemarudzi zvokukochekera simba uye curved profiles. Kubva A500S Fittings veboka iri kunoratidzwa zvikurukuru nokuti haisi hot-harikunguruswi uye chando-zvakashanda.

4. 25G2S. The chikuru zvakanakira ichi mhando tsvimbo ndiye anokudzwa yesimba, akavimbika uye mukurumari. Shandisa ichi kirasi Fixtures zvinogona zvose zvaAtemisi yechipiri kongiri zvakagadzirwa uye vatakuri. Ribbed matanda muchiso uyu pachake zvachiri uye anobvumira kunonyanyisa hwakasimba chesamende.

5. 35GS. Izvi yechigarire kushandiswa pachayo yakaitwa kubva yepamusoro simbi, uye angave zvimwe raundi kana grooved pemvura. Chishandisei kunonyanya kuvaka zvivako zvinokosha zvakagadzirwa Akazadzisa kongiri.

Range pamusoro Fittings

Saka, chidhiraivho ndivo unhu uye chaizvo musanganiswa pamusoro Fittings GOST 5781-82. Tafura pazasi inoratidza muchinjikwa-sectional nzvimbo nhamba pematanda uye zvavo vakawanda.

Pasi apa, unogona kuona kuti rinorondedzerwa Pakuurayiwa reshiyo pakati dhayamita uye achirema geji chisimbiso GOST 5781-82. Tafura zviri kupfuura pachena.

Classes kushandiswa Fittings

Tsvimbo dzakagadzirwa chinokosha simbi mamakisi anozivikanwa netsamba, kuitira kuti mutengi anogona kuziva chaizvo nzvimbo chikumbiro. GOST 5781-82 kirasi yechigarire mune iyi se:

• "T" - saka nemuumbi ngura nemishonga Fittings, izvo zvinogona kushandiswa kusanganisira mune nyorovera okunze;

• "C" - tsvimbo, izvo zvinogona welded;

• "B" - warrior Hood Fittings.

ruvara Coding

Chaizvoizvo kirasi chisimbiso rinogona kurondedzerwa zvishoma zvakasiyana. Kuti hapana ainge mibvunzo pamusoro chimiro pematanda, ivo anozivikanwa nomuti pamicheto yehombodo. Saka, AIV zvinhu akanzi mutsvuku, AIII - yellow, AV uye VI - mutema. Nemitemo kubvumirwa kuti kupenda mbariro pamusoro kumicheto kusvika 0.5 M kubva kumugumo.

The chikuru zvezvinotaurwa kushandiswa

Saka, kugadzirwa dzakasiyana-siyana yanyatsosimba kongiri hurongwa - chinhu icho Fittings inogona kushandiswa. GOST 5781-82 hwokugadzira zvechadenga ichi zvinhu anosarudza sei takazoziva chaizvo. Zvichienderana dzakananga ehupfumi nesimbi tsvimbo dzakadaro kushandiswa vari:

• kudurura nheyo;

• kugadzira kubva pamapuriro:

• kuvakwa mabhiriji;

• mugwagwa kuvaka;

• mune muchifukura gasi uye furo zvinogumbura.

kwakanaka chisimbiso kakawanda chete kushandiswa kupa mumwe chimiro nekongiri zvigadzirwa. Ribbed inoshandiswa mutoro BALANCInG. Asati kudira chesamende chisimbiso inowanzopiwa akaunganidzawo mu yakasimba puranga. Nokudaro unobva zvinhu zvinogona kushandiswa sezvo nomoto, uye chaiwo kubatanidzwa waya.

profile

Smooth akadana chisimbiso ane mvere matte painoperera yose. Uyewo, matanda Profile ndiko:

1. Periodic. zvinhu kwakadaro vangava notches, mbabvu, miganhu. Izvi zvichawedzera adhesion kuti kongiri.

2. Rinopinza. mavharuvhu kwakadaro yemanyorero kubudisa vagadziri European. Zvisinei, panewo mashoko ose-siyana ichi, zvinoberekwa zvirimwa Russian.

3. Hwakakanyiwa. Izvi mhando Profile unokubvumira maximize coupling pamwe chesamende chisimbiso. Naizvozvo matanda iri mhando vari yaiwanzoshandiswa zvivako pasi mitoro inorema.

dhirivahari

In dzokuchengetera rokutengesa vamiririri chisimbiso simbi (GOST 5781-82) pamwe dhayamita kusvika 12 mm vanogona inopiwa Coils kana tsvimbo. tsvimbo mukobvu zvinowanikwa chete maari. Kazhinji kureba okupedzisira 12 kana 6 m. Dzimwe nguva Fittings vanogona kuenda kure-gage batch. Panyaya iyi, kureba angatanga kubva 3 m. The matanda inofanira Zvakanakisa kuva zvakakwana sandara. Zvisinei, izvi zvinoitika kwete nguva dzose. A zvishoma curvature, sezvo tsvimbo zvinoitika kuchinja, anobvumirwa. Zvisinei, mukati zvimwe. Maererano nokurondedzerwa curvature haafaniri kuva anopfuura 6 mm mu murandu 1. M.

Fittings GOST 5781-82: mutengo zvinhu

Mari kubhawa kunoenderana achinyanya yawo dhayamita. Saka, mutengo rebar 10 mm anogona siyana pakati 20-25 zviuru. Rubles por tani, kana 20-25 rubles. por mita. Grooved tsvimbo 12 mm zvinowanzoshandiswa pakuvaka zvivako dzinogarwa munokosha vanenge 22-29 zviuru. Rubles.

Saka, isu tichati vakawana chii chingava kuvakwa Fittings. GOST 5781-82 nokurondedzerwa matanda akadaro rinorondedzera zvakarurama. Chisimbiso kunofanira kuitwa chiratidzo akaenzana ayo mhando simbi uye vane uremu chaienzanirana dhayamita.