Profile pombi: saizi. Zvikwepa Steel Profile

Profile chubhu miganhu izvo anoenderana GOST rinomiririra musiyano pakati tubular simbi. zvigadzirwa akadaro non-mwero chimiro, panyaya pamuchinjikwa-chikamu. Kana ichienzaniswa kumativi nyaya, chikamu muchinjikwa ari kuumbwa chubhu anogona kuva denderedzwa chimiro, sikweya, rectangle kana rectangle pamwe woita kumicheto.

Makuriro Akaita kushandiswa

Profiled chubhu, kukura izvo dzingasiyana, hauna arongera mutopota nokuturika, asi kuti muviri simbi. Pamhango chubhu ine kuomarara sezvo-metal zvose tsvimbo, chiri chokwadi panyaya apo kukura chigadzirwa vari yakaenzana kukura Profile-metal rinopfungaira. Kana ichi muviri uremu mhango yaizova 40% shoma tichienzanisa zvose-metal chete. Profiled chubhu, vane kukura kubvumira kushandisa zvose zvinobvira mazano, kunoderedza mari uye kurema simbi zvivako, vachisiya kuchinja kukura uye simba STRUCTURAL. Zvisinei, okuponesa ichi kunoitika chete panyaya kana ari weboka zvaAtemisi unyanzvi zvigadzirwa pehurumende miganhu.

Nedoro Profile mutopota hukuru

Profiled chubhu, vane kukura takatsunga ne parameters matatu, kusanganisira upamhi, kureba uye rusvingo ukobvu, inogona chinoitirwa imwe nzira. In maindasitiri kugadzira, pane vatatu muzvigadzirwa basa mukugadzira ari zvinorondedzerwa tubular harikunguruswi pakati pavo Hot deformation, kutonhora deformation, uye zvakare wezvamatongerwe Profile pamwe welded majoini. Muzvigadzirwa muitiro rinokanganisa calibration nzira, rusvingo ukobvu nezvimwe kukura sepombi.

Ukuru hot-anokungurutsirwa zvigadzirwa

Zvakaumbwa chubhu, izvo unogona kuona mufananidzo munyaya, inogona chinoitirwa nzira inosanganisira hot-rwokugadzira. The acho ari neshungu kuwedzera plasticity, saka anowana pezvakaita ruoko kana ruoko. Akakungurutsira Kuumbwa rollers vaendese chigadzirwa mugomba raundi chikamu chubhu ine yakananga profile. The semifinished chigadzirwa iri yaipiwa panzvimbo Kuumbwa pachaunga rinopa kumativi chubhu kuva rectangular, denderedzwa kana dzakaenzana. Mushure preform iri dzaserera, akakungurutsa nokuda rollers. Kana, panguva pagadzirwe mativi nepombi Profile kwave vakawana, pikicha anoratidzwa munyaya, chikamu kukura havagoni kuva zvishoma pane 60 millimeters. Kana tikafunga geji rectangular nyaya izvo pakutsvaga GOST 8645-68, ipapo hukuru vakadaro vachava anenge 20. The chete Nhamba kukura dzine GOST 8639-82.

Wokupedzisira izvi ehurumende mitemo havatsananguri kukura zvinhu ine mativi profile. Vacho sectional kukura zvinosiyana 60 X 60 kusvika 230 X 100 millimeters. Zvisinei, hot-ndokukungurusira sepombi ane mativi Profile muchinjikwa-chikamu akapa mumwe muganhu miganhu. Muchiitiko ichi chiri mativi mativi ose 180 mm. Kana zvikamu zviri rectangular nepombi akaberekwa inopisa deformation, rinotevera sarudzo, izvo vanotungamirirwa zvemichina - ndiyo rusvingo ukobvu. Saka chubhu kungava mativi kana rectangular, akati parameter hakufaniri zvishoma pane 4 millimeters. Panyaya kunonyanyisa Ukobvu GOST 8639-82, ndiyo 14 millimeters.

Zvakaumba chubhu urefu

Pipe zvikamu zviri rectangular kunogona zvakasiyana yakareba. Uyezve, nhamba iyi inogona kuyera kuti anopa kuenzana imwe urefu, kana kure-gage, kunosanganisira kuwana parameters mukati chidimbu. Uye hazvina basa kuti chimiro achava kwokupedzisira chigadzirwa kukura zvigadzirwa kubva ichi hakuzochinji. Shoma urefu yakaenzana 4 m, nepo kunonyanyisa mutengo uri 12,5 mamita.

Kukura chando-anokungurutsirwa pombi

Steel nyere Profile inogona kugadzirwa nechando deformation rwokugadzira. Somugumisiro, zvinobvira kuti vawane chigadzirwa iyo ine yakasvinuka maitiro achienzaniswa inopisa chete. Huru zvatariswa izvo kuona ehupfumi zvibereko, ichi muchinjikwa-chikamu kukura uye rusvingo ukobvu. sectional kukura vaenzi havagoni kuva zvishoma pane 10 millimeters. Kudeuka kukura mupendero asingadi pfuura 120 millimeters. Saka, kutonhora akakungurutsa simbi profiled chubhu haagoni kuva Profile vane kukura iduku pane 10x10 millimeters. Kudeuka Ukuru muchikamu vemuchinjikwa nenyere akadaro 120x120 millimeters. Pasi pomureza uyu kukodzera 17 hukuru, izvo ndezvaJehovha GOST 8639-82, uye uyewo 16 mureza hukuru, ukama GOST 8645-68.

Cold akakungurusa kwakakurudzira nenyere Profile rine rusvingo Ukobvu 1 millimeter kusvika 8 millimeters. Pakusarudza zvinhu zvakadaro mukaruramiswa kuti, kana pane kudikanwa chigadzirwa chiri zvachinoratidza stitches, uye ane matete masvingo. Kureba zvikwepa dzakadaro, vakaitwa muchimiro zvikamu zviduku, zvichisiyana 4 kusvika 11 5 cm. A nokureba kutonhora-yakanyikwa chigadzirwa kugadzirwa muchimiro haana-dimensional zvikamu, zvichisiyana 1.5 9 mamita.

Kukura welded mapaipi Profile

Nenyere zvikamu zvinogona kwakakurudzira welded. Pakutanga Danho machira ndeiya yakaita preform, riri akaparadzaniswa simbi pepa. Uyezve kubva kunyorwa zvinhu zviri inoumbwa hwakakungwa uye mushure musono nomoto rinoitwa. The kwacho anoshandisa inert gasi kana induction utsotso. Zvinoguma kumicheto Profile, mutengo izvo zvichashandiswa wainyatsotaura pazasi. Its mumuviri ehupfumi regai kwakasiyana unhu kuti musono zvigadzirwa. High unhu musono anokwanisa kusunungura kuomarara zvibereko nokuda chete 10%. Akaderedza kuomarara runoita kuti chigadzirwa ane masvingo angava ukobvu iri kuwanda 1 kusvika 5 millimeters. Dimensions Saka ingabva 10x10 kusvika 100x100 millimeters.

Kureba welded Profile mutopota

Zvakaumba chubhu 40 * 40, uyewo chigadzirwa ane zvakasiyana muchinjikwa-chikamu angava ndeiya yakaita uye volumetric urefu. Muchiitiko chokutanga kureba inochengeterwa ari zvinobva 5 kusvika 9 mamita. In rechipiri - nhamba anogona dzinosiyana 1.5 9 mamita.

The denderedzwa sepombi ane denderedzwa muchinjikwa-chikamu

Kuwedzera Square uye rectangular zvigadzirwa, kubudikidza kugadzirwa weld anogona kuita denderedzwa chubhu. miganhu dzavo takatsunga ne GOST 8642-68. Maererano gwaro iri, kutengeswa nyere zvinogona kuonekwa, kukura iyo dzinosiyana 16h10 kusvika 90h32 millimeter. Rusvingo Ukobvu nyaya dzakadaro hamuna anopfuura 2,5 mm pamusoro shoma mutengo, zviri akaenzana 1 millimeter.

shaped chubhu mari mativi chikamu

Kana uchifarira profiled chubhu, mutengo chigadzirwa ichi munofanira kuziva. Nokuti mumwe mutinhimira kubva mutopota, mativi chikamu ane divi 15 mm aizofanira kubhadhara 94 rubles. Weight 1 mita hazvisi 0.57 makirogiramu. Kana ari chikamu zvaitoshamisa mu 20x20, nokuti achava kubhadhara 147 rubles / mita. Rusvingo ukobvu achava 1.5 neMM, uremu yokudengenyeka mita kwakafanana 0.95 makirogiramu. 40 profiled chubhu 40, norusvingo Ukobvu 1.5 mm ndiyo 296 rubles por mita. By kuwedzera rusvingo kusvika 2 millimeters mutengo inokwira kusvika 377 rubles. Mumwe mita anoyera pana 2, 6 makirogiramu. Izvi zvinogona kuva zvinokosha kana achirayira senga.

Zvikwepa Profile of rectangular chikamu 60x40 aikosha 344 rubles por meter, iro rinongoshanda kwenguva parusvingo Ukobvu 1, 5 mm. Kuwedzera okupedzisira parameter 2 millimeters kunowedzera mari anosvika 493 rubles. sikweya 100 X 100 chigadzirwa mari 1377 rubles por mita. Rusvingo Ukobvu 3 millimeters. Rectangular chubhu 100x50 pamwe rusvingo 3 millimeters zvaikosha 1007 rubles por mita. Unogona kusarudza vega chigadzirwa, kukura iyo anoenderana zvinangwa. Available aimiririra munhu sepombi dzakawanda profiled zvikamu zvine zvakasiyana urefu, uye rusvingo thicknesses.

Kudikanwa kudzora kukura mapaipi Profile

Vatengi kazhinji nei kukura zvinokosha kudaro Profile zvigadzirwa, zviri kugadzirwa maererano ehurumende nemitemo. Mhinduro yomubvunzo uyu ndiyo muenzaniso kushandiswa - sepombi dzakadaro zvinoshandiswa mapuranga akaita pamusoro, saka kuti kunyange zvishomanana kutsauka iri kukura muchinjikwa chikamu anokwanisa kukanganisa simba chokupedzisira simbi. Products, kukura zvisingakwanisi kusangana hurumende mitemo, anogona kunzi ngozi nekuti kwavo kushandiswa kungaita kuti zvakaipa nokuti mhando kukuvadzwa yose marongerwo.