Olee otú electric-welded ígwè anwụrụ?

Ebe anwụrụ a na-eji taa, Steel electric-welded? Ngwaahịa a, nke na oge a na ọnọdụ na ọtụtụ-eji dị iche iche ọrụ.

ngwa

N'ozuzu, ọ na-etinye ebe ọ dị mkpa ka ibufe mmiri mmiri ma ọ bụ gaseous umi na a elu ogo ime ihe ike. Ya mere, tube nke ụdị nwere ike dị na injinịa, maka ebikwasị isi kpo oku oyi akwa.

Electric-welded ígwè anwụrụ na-eji na ụlọ ọrụ. Na-enweghị ya na ị na-apụghị ime na mmanụ, na-ewu scaffolding, ke imewe nke ngwá ụlọ ma ọ bụ egwuregwu ọzụzụ. Ya egosipụta ọtụtụ ihe, ezi arụmọrụ, ohere magburu onwe ịgbado ọkụ (gụnyere n'ụlọ) i nwere ike iji ya na ọnọdụ ibi ndụ nke na e guzobere na mmezi nke engineering netwọk.

akụkụ

Electrically welded ígwè ọkpọkọ, nke nwere GOST 10704-91 nọmba, na-emepụta ụfọdụ random n'ogologo a akpan akpan n'obosara. Ka ihe atụ, ọ bụrụ na ndị ikpeazụ uru nke 0.3 cm ngwaahịa ekwesịghị ịbụ ihe na-erughị 2 mita ogologo, ma ọ bụrụ na nke a bụ karịa 15.2 cm, ogologo nwere ike ịbụ na-erughị 5 m. Ọzọkwa, e nwere akụkụ ọdịiche mgbe n'ogologo a nyere n'obosara anwụrụ na a ụfọdụ nso. N'ihi ya, n'ihi na egosi na 7 cm size isiokwu nwere ike mbio 5 ruo 9 mita.

mmepụta

Gịnị Njirimara ndị dị otú a anwụrụ kwesịrị inwe? Steel electric-welded mgbanwe na mmepụta ga nwere ntọala nke dakọtara na obodo chọrọ maka isiokwu eji na a ma ọ bụ na okirikiri. Ka ihe atụ, ọkpọkọ mmanụ na gas pipelines (ogwe) na-rụrụ dị ka GOST 20295-85. Ha na-guzobere site na ịgbado ọkụ aak ma ọ bụ a na kọntaktị ụdị (na nke ikpeazụ na-elu ugboro okwukwo) na dị iche iche ike na klas (site K34 ka K60).

N'ihi imewe nke ngwaahịa na-eji ma ọ bụ thermally emeso na-ekpo ọkụ akpọrepu ígwè (nọrọ jụụ ma ọ bụ ọkara gburu) na a ọdịnaya nke C (carbon) bụ karịa 0,2% site na ibu ibu. Ya Ibé akwụkwọ na-coiled tube, mgbe nke n'ọnụ nke akwụkwọ bụ kpụ ọkụ n'ọnụ na a ugbu a tuo na-apụta (electrode yiri mgbaaka). Ọnụego nke ndị dị otú ahụ Filiks na pụrụ iche igwe pụrụ ịbụ nnọọ elu (iri puku kwuru iri mita kwa nkeji nke ịgbado ọkụ, dabere na mgbidi ọkpụrụkpụ). Ọrụ a na-fọrọ nke nta mgbe so site na ọnwụ nke ngwaahịa na nke chọrọ ogologo eji a slotted akụrụngwa.

Steel electric-welded nwere ike inwe okpomọkụ omume dị ka dum ogologo, na na na Weld. Na isi metal ngwaahịa na-adịghị ekwe ka jidere, flaws, cracks, anyanwụ na n'ùkwù n'ùkwù. anabata larịị n'elu ntụpọ ka a ghara gbaziri ịgbado ọkụ (naanị ekpochapụ) iji na-ịnọgide na-enwe achọrọ ogo ngwaahịa pụrụ ịdabere. Welded nkwonkwo ekwesịghị inwe ogbenye Fusion, cracks, pores, fistulas, slag inclusions nke-abịa ka elu.

eri nke

Dị ka ụzọ ígwè ọkpọkọ electrically welded? The price maka ha, dabere na emeputa, nchara ọkwa, na dayameta na mgbidi ọkpụrụkpụ nwere ike ịdị iche iche site 32 ka 45-48 puku. Mgbe ịzụ ị kwesịrị ị na mgbe ntị ka nnabata na ala ụkpụrụ, nke ahụ bụ. Iji. Na ya kpuchie, ngwaahịa rue achọrọ ule, tinyere a shiee akụrụngwa, mmetụta ike n'oge dị iche iche okpomọkụ, na tensile nke oval isiokwu, ogologo ndiiche, metal quality welded nkwonkwo, na ndị ọzọ.

N'ihi na ihe ọmụma banyere ihe ngwaahịa na-zubere ịzụta, nwere ike ịmụta ihe akara na tube. Ọ ga-abụrụ ibu na a anya nke 10-150 cm site n'otu nsọtụ, akara na agba na-agụnye afọ nke rụpụta, teknuzu akara data, nchara ọkwa, onye anwụrụ nọmba (ogbe), na edenyere nke emeputa.