Thin-walled aluminum tube: àgwà, mmepụta

N'oge idozi ma ọ bụ na-ewu nke ikpeazụ àgwà nke na-arụ ọrụ na-adabere na-ahọrọ nke ihe. The aluminum mkpa-walled tube nwere a plurality nke umu. Iji kwesịrị ekwesị ide ngwaahịa, ọ kwesịrị ịghọta na atụmatụ nke ọ bụla ụdị. Ọ dịkwa mkpa ịghọta otú echichi nke mkpa-walled akpa nke aluminum. Na nnabata na echichi na ime ihe nke ngwaahịa nnọọ mfe ike a inogide na siri ike usoro, mma ke ufọk.

Gịnị bụ a mkpa-walled aluminum tube?

Pipe mmepụta nke aluminum e mere na-izute mmezi mkpa nke residential ndụ ọrụ ụlọ. Umu anumanu na osisi ndị dị otú ahụ na ngwaahịa adị ukwuu. Onye ọ bụla ụdị nwere ya akpan akpan set nke e ji mara na nwere ya akporo.

The aluminum mkpa-walled tube nwere a ihe ọkpụrụkpụ nke ruo 5 mm yana idobe okirikiri. Ọ nwere àgwà ndị dị otú ahụ dị ka a pụrụ ịdabere, ka ibelata okpomọkụ-eguzogide ma na corrosion nonsusceptibility. Ọbụna oké oyi, dị akpa nwere ike ịnọgide na-enwe ya ike n'ezi ihe.

Aluminum ọkpọkọ mezie GOST 18475-82, 18482-79, 23697-79. Ntọhapụ nke ndị tubing emee alloys dị ka GOST 4784-97, 1131-76.

The ezi mma nke aluminum bụ ezi kwes conductivity, nke na-ewe n'ime akaụntụ ọrụ nke ya na ngwaahịa. Akporo tube gbatịrị si roofing na anwụrụ oyiyi akwa. N'ihi na softness nke metal ngwaahịa bụ mfe aka.

nọ nke ngwa

Dị ka ha na e ji mara, na aluminum akpa nwere a dịgasị iche iche nke ngwa. Ò eji nke a ihe onwunwe ke mmiri na usoro. Nke a bụ nnọọ ekwe e ji mara ya. Aluminum akpa na-eji maka ndokwa sewers, na na Nchikota na titanium - maka mmiri.

Aluminum akpa na mkpa mgbidi na-ọtụtụ-eji ventilashion na usoro. Na-eji jikọọ ngwaahịa gas ozi. Paịpụ mere nke aluminum dị na chemical na mmanụ ụlọ ọrụ. The ojiji nke ngwaahịa nke ụdị bụ na-eri-irè na oru oma na nnukwu ọnụ ọgụgụ mmepụta, na maka oji onwe-eji ọkụ n'ihi na elu pụrụ ịdabere na àgwà nke nkwukọrịta iche iche.

Cross-sectional echiche nke ọkpọkọ

Production nke aluminum akpa enye a dịgasị iche iche nke ebe nke oriri dị mkpa iche nke ngwaahịa. Dabere chọrọ cross ngalaba nke anwụrụ iche arịrịọ.

Cylindrical ngalaba bụ a oghere profaịlụ. Thin-walled gburugburu akpa emepụta ihe na aluminum.

Akụkụ anọ cross-sectional udi nwere a kwekọrọ ekwekọ udi. Nke a bụ otu n'ime ọkọlọtọ iche nke ngwaahịa.

Square ngalaba - a oghere profaịlụ, onye n'akụkụ hà ọ bụla ọzọ na na-na nri akụkụ ọ bụla ọzọ. Ọ bụkwa na-ahụkarị nke ngwaahịa.

Profiled tube nwere a cross ngalaba nke ọ bụla udi, na-ejikarị ịtụ.

N'ihi na mmiri, Sewerage, drainage, gas, nkwukọrịta akacha eji gburugburu akpa. N'ihe banyere ebe ventilashion kwadebe ụlọ, mgbe ụfọdụ square na akụkụ anọ ụdị nke na ngwaahịa.

N'ihi na pụrụ iche na emeputa ụlọ ọrụ ma ọ bụ ngwá usoro emepụta ekara akpa mere nke aluminum.

Ụdị ọkpọkọ nhazi technology

Aluminum ọkpọkọ agụnye ụzọ dị iche iche nke ọgwụgwọ ngwaahịa. E nwere ọkpọkọ:

• enweghị okpomọkụ omume (ọkụ-enwe);
• oyi na-atụ-arụkarị ọrụ (obi tara mmiri na okpomọkụ ala karịa recrystallization) na-akara H;
• polunagartovannye - H2 marking;
• annealed (tara mmiri) - marking M;
• kpam kpam obi tara mmiri - ika T5;
• artificially agadi - marking T1;
• noo ndammana - Mark T.

Pipe Production Usoro

Production nke aluminum anwụrụ n'akparamagwa atọ ụzọ dị iche iche.

The mbụ n'onwe bụ a deformation nke aluminum wheel. Nke a technology e ji enyeghachi ya okpukpu anọ, mmezi, na-egbu maramara na ala okpomọkụ.

The abụọ usoro mejupụtara na kọmpat ihe onwunwe.

The atọ technology - na-na ịgbado ọkụ nke aluminum mpempe akwụkwọ ma ọ bụ warara. Na nke a, iji a na-ekpo ọkụ ezumike iji kpochapụ esịtidem nchegbu na welds.

Profaịlụ ndammana agadi na nje-obi tara mmiri ụdị na a mgbidi ọkpụrụkpụ nke 10 mm na-ekwe mere enweghị okpomọkụ omume. N'oge imewe nke ọkpọkọ nke na-abụghị ọkọlọtọ gburugburu, oval cross ngalaba nha emepụta n'etiti elu dayameta na ọkpụrụkpụ. N'ihi na onye ọ bụla ihe na bekee ebu site na ọjà, na aluminum a na-doro a ọgwụgwọ ụdị.

View of n'ime na elu na-ebupụta

E nwere ọnụ ọgụgụ nke ntụpọ, ọnụnọ nke nke na okokụre ngwaahịa bụ adịghị anakwere. Ha nwere ike ọ gaghị eji na mwube nkwukọrịta owuwu dị ka ha na-enwe ike iji belata ike nke aluminum ọjà.

N'etiti adịghị anakwere ntụpọ na-agụnye:

• n'ùkwù n'ùkwù;
• cracks;
• shei;
• abụghị dara mmako;
• metụtara nke nitrate, corrosion;
• looseness;
• imi akara;
• metụtara nke oké ike ọgwụgwụ kwesiri ọkpọkọ.

-Anabata anwụrụ nke aluminum ọnụnọ anaghị belata ike nke phenomena:

• kọrọ matriks na annular corrugations, ọ bụrụhaala na ha bụ n'ime allowable n'obosara ndiiche;
• otu fistula (tubular warara ka Weld ruru gas discharges n'oge ịgbado ọkụ) kwa 100 m nke anwụrụ;
• Mbipụta nke coiling anwụrụ dịkarịa ala, 3 m ogologo. Ha nwere ike ịbụ ugbu a na ma nsọtụ nke ngwaahịa.

Conduits alloys

E nwere ọtụtụ nhọrọ maka imewe nke ọkpọkọ mere nke aluminum alloys na ọla na ígwè kpụọ. Ha na-achịkwa kpọmkwem àgwà ụkpụrụ.

The kasị ewu ewu na alloy-atụle ga-akụkụ nke duralumin akpa. Nke a bụ nnọọ inogide ihe onwunwe. An alloy esịnede aluminum, ọla kọpa, manganese na magnesium. E nwekwara aluminum alloys na titanium. Ha na-eji ihe nile, ọbụna mmiri ọkpọkọ.

Ọkpọkọ mere nke ọla kọpa-aluminum a na-eji ezi mgbe. Ọ bụghị nanị ihe alloy nke abụọ ndị a ihe, na n'otu siri ike dara agbụ ọla kọpa n'ime na elu n'ígwé nke aluminum. Ndị dị otú ahụ a ngwaahịa na-eji na kpo oku na ventilashion na usoro. Two-oyi akwa compound ihe mmemmem imewe na-enye ike na mmetụta nke mgbali na usoro kwụsie ike. The iche atụmatụ nke a ọla kọpa-aluminum akpa sikwa nonsusceptibility corrosion. N'ihi na nke ahụ pụrụ iche omume na ọnụnọ nke ọla kọpa na aluminum a na-eji dị otú ahụ pụrụ iche na anwụrụ oyiyi akwa.

dural tube

More na-ewu ewu ọla kọpa-aluminum mkpa mgbidi anwụrụ atụle duralumin tube. Ha na-eguzogide ọgwụ deformation, corrosion, ala, mgbanwe na udo nke echichi. Nke a aluminum mkpa mgbidi anwụrụ a na-akpọ D16T na ihe dị n'ime dayameta nke 7 mm na a mgbidi ọkpụrụkpụ nke 0,5 mm. The akwụkwọ ozi "T" na-akanye na-egosi na ihe na-doro quenching na eke ịka nká. Ọ bụ kacha nta size of arụpụtara iche ngwaahịa ndị a - a mkpa-walled aluminum tube D16T 7˟0,5 mm.

Ọghọm nọ na ngwaahịa a - na ọ bụ a ọjọọ iguzogide electrochemical ùgwù ya, enweghi ike ozugbo iso dural tube na nkedo ígwè, ígwè. Ha na-eri bụ nnọọ elu. Otú ọ dị, isi nke oma àgwà na ihe karịrị ekpuchi niile na-agaghị emeli.

Equipment maka ekwe nke ọkpọkọ

N'oge echichi nke ọkpọkọ ha nwere ịrọ, na-enye ezi udi usoro. Ka ọ ghara deform n'ime dayameta nke isiokwu, i kwesịrị ime ka ọrụ na-enyemaka nke pụrụ iche na ngwá, a na-akpọ benders. Ha bụ ndị na-esonụ ụdị:

1. Crossbow benders. Eji maka n'ichepụta a na-n'obosara.
2. Spring ngwaọrụ. Pipe mkpa-walled aluminum gburugburu mgbe kpudo enweghị deformation na ngwaọrụ.
3. Nke ụdị. Uzo tube gburugburu onwe ya, na-enye ya ndị chọrọ gbagọrọ agbagọ.
4. Arbor benders. Ọ na ọrụ nke ọma, mgbe ọ dị mkpa ka iha aha ndị tube na a nnọọ obere na okirikiri n'ụlọ.

Site umu ụgbọala ngwá ekewa 3 ụdị:

• aka, na-eji ịgbanwe udi nke obere dayameta ọkpọkọ;
• Hydraulic enyemaka gbagọrọ agbagọ na ngwaahịa ruo 3 sentimita asatọ na cross-ngalaba;
• electromechanical ikike a abadaba na elu kpọmkwem.

Ụzọ ekwe aluminum tubing

Nanị na-emepụta abadaba nke aluminum mkpa-walled ọkpọkọ ke ufọk na-enyemaka nke ọtụtụ usoro.

The mbụ ụzọ bụ iji a pụrụ iche igwe. Ọ bụ nyere ezi gbagọrọ agbagọ n'akuku. Ọ na-ahụ na-etinyere na adịgide tube, na menjuobi na-ebelata ka chọrọ okirikiri.

The abụọ usoro-agụnye iji ihe Volnova igwe. The anwụrụ ịtinye n'etiti rollers. Otu ọgwụgwụ na mmasị a olu akwa. The ahụ na cranked mgbodo. The ala ga-akpali mgbe eru achọrọ larịị nke ekwe.

The atọ usoro eji a spring. Ọ na-ahọrọ dị na ọjà n'obosara. A spring waya na-nwetara. Inside na tube a na-etinye, na-ekwe usoro a rụrụ. Mma ime ya na video. Site n'enyemaka nke a waya ngwaahịa a na-ewepụ si akụrụngwa. Spring ga-enyere gbochie deformation nke ngwaahịa n'obosara.

Otú bịada ọjà enweghị pụrụ iche ngwaọrụ?

Na kpụrụ nke ngwaọrụ obibi adịghị mgbe niile kwere omume chọta pụrụ iche ngwá n'ihi ekwe ọkpọkọ. Ọ bụrụ na ị chọrọ ka a na ime ihe, anyị ga-eme ka ime na improvised n'aka. Aluminum tube, nke na-egbochi deformation GOST udi nke ngwaahịa ngalaba, ga-achọ pụrụ iche na omume n'ịwa.

N'ihi na aluminum oyi gas burner a chọrọ. The tube ga-akpọchi na vise, na ebe-ekwe bụ kpụ ọkụ n'ọnụ. Nke a ihe nwere ike na-emepụta mgbe okpomọkụ nke ihe onwunwe ka a larịị ebe swipe thereto a mpempe akwụkwọ bụ anwụrụ ọkụ. N'ihe banyere nke a na square tube, mkpa ka na-amalite site na iji a roba mallet na abụọ okporo osisi ya. Tupu usoro ime nke tube jupụtara ájá. Ya clog nkpa-n'aka osisi. The edinam bụ onye na-adịghị, ma pụta dị mma.

Pụtara na aka nwere ike kpudo ọbụna profiled aluminum akpa. Na ebe nke gbagọrọ agbagọ ga-ga na uko mmiri, kegide ya waya. Inside nwekwara wụsara ájá ma ọ bụ mmiri (ma ọ bụrụ na ọ bụ oyi, na-arụ ọrụ a rụrụ na oyi na-atụ).

Nke a bụ a kama mfe ma dị irè usoro.

Ịgbado ọkụ nke mkpa-walled akpa

The ụzọ kasị mma jikọọ metal owuwu - na ịgbado ọkụ. Ọ ga-rụrụ na dị na GOST 10704-91 eji a gas ma ọ bụ electric aak. Thin-walled aluminum tube jikọọ n'ụzọ dị otú a na site ahụmahụ ọkachamara. Ọ bụrụ na dayameta nke ngwaahịa karịa 40 mm, ịgbado ọkụ na-eme na nkebi. The mbụ oyi akwa nwere na-steepụ, na nke abụọ - na-aga n'ihu.

Ná mmalite soldered site n'otu ihe, na mgbe ahụ na jikọọ efu ohere. Ịgbaso ụzọ tupu nke ngwaahịa na-nyochara maka ntụpọ. Mgbe ha mata njehie na-tutu amama ozugbo.

Ịgbado ọkụ na ụdi n'ígwé bụ ngwa ngwa. Na nke a na-tube ga-agba gburugburu.

The pụta ga-ọbụna smoother onuete, nke nta nke nta mbịne n'ime metal. A nkwụsị na nke a ọ na-enyo ọbụna ike karịa ihe onwunwe ya. Ya mere, ndị a pụrụ ịdabere na anwụ ngwa ngwa nke na njikọ site ịgbado ọkụ na-ekwe nkwa.

Ịghọta ụkpụrụ nke mmepụta, na àgwà na atụmatụ nke ụdị nkwurịta okwu dị ka a mkpa-walled aluminum tube, ọ bụ omume kwesịrị ekwesị ide ngwaahịa na a obere ohere ka a rụzie na ulo oru okụre. Ịghọta iwu nke echichi na njikwa nke osụk ngwaahịa, ọ bụ nke nwere ike ime ka a kpọkọta ndị Ọdịdị ke ufọk ọbụna na-enweghị enyemaka na nke pụrụ iche akụrụngwa.