Izacile-ngodonga aluminium tube: izici, ukukhiqizwa

Phakathi ukukhanda noma ukwakhiwa izinga lokugcina yomsebenzi wethu incike kukhethwa izinto. Aluminiyamu tube mncane-ngodonga has a sebuningini zilwane. Ukuze ukwazi ukufaka isicelo kahle umkhiqizo, kufanele siqonde izici kohlobo ngalunye. Kubalulekile futhi ukuqonda ukuthi ukufakwa amashubhu mncane-ngabafaka aluminium. Ngokuhambisana ukufakwa kanye nokusebenza umkhiqizo lula kakhulu ukwakha uhlelo eqinile futhi ngamandla, ephephile ekhaya.

Kuyini a mncane-ngodonga aluminium tube?

ukukhiqizwa Pipe-aluminiyamu iklanyelwe ukuhlangabezana nezidingo nokugcinwa yokuhlala izakhiwo umsebenzi wokuphila. Lesitshalo imikhiqizo efana khona ngobuningi. Uhlobo ngalunye has isethi zako izici has nobukhulu bayo.

Aluminiyamu mncane-ngodonga tube has a ukushuba impahla kuze 5 mm kukonke. It has izimfanelo ezifana ukuthembeka, ukuze wehlise ukumelana lokushisa futhi ukugqwala nonsusceptibility. Ngisho e ukubanda okwedlulele, amashubhu ezifana ngayo ubuqotho bayo.

Aluminium amapayipi alawule GOST 18475-82, 18482-79, 23697-79. Ukukhululwa kwe-tubing kwenzeka Alloys ngokuvumelana GOST 4784-97, 1131-76.

Ikhwalithi ezinhle aluminium kuyinto conductivity enhle ezishisayo, okuyinto futhi uyakucabangela ukusebenza imikhiqizo yayo. Ububanzi tube elisukela ukufulela kuya nokufakwa ipayipi. Ngenxa umsungulo komkhiqizo metal Kulula ukusingatha.

sphere kwesicelo

Ngokusho izici zawo, amashubhu aluminium ezahlukene kwezicelo. ukusetshenziswa okunengqondo le nto ku izinhlelo wokunisela. Lokhu ngempela ukuvumela izici zayo. Aluminium amashubhu nazo ezisetshenziselwa ukuhlela endle, futhi lihambisana titanium - samanzi.

Aluminium amashubhu enezindonga mncane kabanzi ukupholisa izinhlelo. Ngokuvamile esetshenziswa ukuxhuma imiyalezo igesi umkhiqizo. Pipelines eyenziwe aluminium zitholakala chemical namafutha umkhakha. Ukusetshenziswa imikhiqizo yalolu hlobo kuyinto engabizi futhi esebenza kahle ekukhiqizeni esikhulu esikalini, futhi abathengi oyimfihlo enokwethenjelwa kanye nekhwalithi wezokuxhumana izinhlobo ezahlukene.

Cross-Sectional ukubukwa amapayipi

Ukukhiqizwa aluminium amashubhu inikeza ezihlukahlukene izindawo ukusetshenziswa izinhlobo kudingekile imikhiqizo. Kuye osithandayo Ingxenye evundlile ipayipi kuhluke izicelo.

kwesigaba Cylindrical kuyinto iphrofayela eziyize. Izacile-ngodonga round amashubhu ukukhiqiza aluminium ngaphezulu.

Kukanxande ukuma cross-Sectional has simise okuhambisanayo. Lena ngenye yama-izinhlobo ejwayelekile imikhiqizo.

kwesigaba Square - lokhu iphrofayli eziyize, ogama izinhlangothi ayalingana nomunye futhi ngezinye engeli ilungelo nomunye. Libuye ejwayelekile komkhiqizo.

tube profiled has a Ingxenye evundlile noma iyiphi ukuma, futhi ngokuvamile kwenziwa oda.

Ukuze amanzi supply, ukukhucululwa, amanzi, igesi, ukuxhumana ngokuvamile ezisetshenziswa amashubhu round. Esimweni lapho ukupholisa ukuhlomisa izakhiwo, ngezinye izikhathi wasebenzisa izinhlobo isikwele unxande imikhiqizo.

Ukuze ekhethekile izindawo zokukhiqiza noma imishini izinhlelo ukukhiqiza amashubhu okwenyanga eyenziwe aluminium.

Izinhlobo amapayipi ekucubunguleni ubuchwepheshe

Aluminium amapayipi kuhilela izindlela ezihlukahlukene imikhiqizo ukwelashwa. Akhona amaphayiphi:

• ngaphandle kokwelashwa lokushisa (ashisayo ecindezelwe);
• abandayo wasebenza (lukhuni ezingeni lokushisa aphansi ukwedlula recrystallization) ibhalwe H;
• polunagartovannye - H2 wokugubha;
• annealed (saphenduka) - wokugubha M;
• hhayi lukhuni ngokuphelele - sha T5;
• eyayenziwe abaneminyaka engu - wokugubha T1;
• abaneminyaka ngokwemvelo - Marku T.

Pipe Production Technique

Ukukhiqizwa ipayipi aluminium kwenzeka ngezindlela ezintathu ezahlukene.

Samuntu sokuqala ukusonteka kwesondo aluminium. Lobu buchwepheshe libhekene hood, Samandla, agqoke ngaphansi kwamazinga okushisa aphansi.

Eyesibili indlela siqukethe asendabeni ezihlangene.

Ubuchwepheshe yesithathu - is Welding aluminiyamu ishidi noma strip. Kulokhu, sebenzisa iholidi ashisayo ukuqeda ukucindezeleka yangaphakathi phezu welds.

Iphrofayela uhlobo ngokwemvelo osemdala futhi uhlobo-qinisa ukushuba udonga 10 mm uvunyelwe elingenziwe ukwelashwa ukushisa. Phakathi womshini amapayipi round angajwayelekile, okusaqanda engu- izigaba izilinganiso ukukhiqiza Lesisemkhatsini ububanzi elingaphandle ukushuba. Ukuze into ngayinye kanye izinto zithutha ngokusebenzisa amapayipi, the aluminium is phansi ethile yokwelapha uhlobo.

Buka evele kwangaphakathi futhi yangaphandle

Kunezindlela eziningana ukukhubazeka, khona lapho e umkhiqizo osuphelile akwamukeleki. Abakwazi ingasetshenziswa sokumisa luhlobo ukuxhumana njengoba bekwazi ukunciphisa amandla ipayipi aluminium.

Phakathi ukukhubazeka engamukeleki zihlanganisa:

• izinyanda;
• imifantu;
• igobolondo;
• okufakiwe-non-metallic;
• iminonjana nitrate, ukugqwala;
• Looseness;
• ukucwila izimpawu;
• iminonjana nokutubeka lukhuni amapayipi.

ipayipi ngokwamukelekayo khona aluminium akusenzi amandla imihlola:

• komkhondo matrix kanye annular corrugations, inqobo nje uma kukhona ngaphakathi ovumelekile ububanzi ukuphambuka bona;
• omunye fistula (strip ijabulise ukushisela ngenxa igesi esithweni ngesikhathi Welding) 100 m ipayipi;
• mikhondo coiling ipayipi okungenani 3 m ubude. Zingase khona both qeda of umkhiqizo.

Amapayipi amakhulu Alloys

Zikhona ongakhetha eziningi womshini amapayipi eyenziwe aluminiyamu nge ngezinto ezihlukahlukene. Basuke kubuswa nezindinganiso ezithile izinga.

Ingxubevange ethandwa kakhulu kubhekwa ukuba yingxenye duralumin amashubhu. Lena impahla okuhlala kakhulu. Kuvele ingxubevange sakhiwa aluminium, zethusi, manganese kanye magnesium. Kukhona futhi aluminiyamu titanium. Zisetshenziswa yonke into, ngisho amapayipi amanzi.

Inqawe ezazenziwe ngethusi-aluminiyamu isetshenziswa kaningi. Akukhona nje ingxubevange lezi zinhlobo zezindwangu ezimbili, kanye Ubuhlobo obuqinile metallic izibopho ithusi kwangaphakathi futhi engxenyeni engaphandle aluminium. umkhiqizo okunjalo isetshenziswa Ukushisa ukupholisa izinhlelo. Two-ungqimba kwakwakhe impahla kusiza ukuklanywa ubanika amandla umphumela ukugandeleleka ohlelo. I lolwehlukanisa a amashubhu zethusi-aluminiyamu kuphuma nonsusceptibility ukugqwala. Ngenxa ukuziphatha ekhethekile khona ithusi aluminium isetshenziselwa enjalo ipayipi nokufakwa akhethekile.

tube dural

Ezidumile zethusi-aluminiyamu odongeni mncane ipayipi kubhekwe duralumin tube. Ziyakwazi ukumelana ukuba ukusonteka, ukugqwala, kalula, eguquguqukayo kanye kalula ukufakwa. Lokhu aluminium mncane odongeni ipayipi futhi ubizwa ngokuthi D16T nge ububanzi elingaphakathi 7 mm kanye ukushuba odongeni 0.5 mm. Le ncwadi "T" ku wokugubha ibonisa ukuthi izinto ngaphansi eqeda nokushwabana zemvelo. Kuyinto ubukhulu ubuncane izinhlobo ekhiqizwa wale mikhiqizo - nomzimba omncane-ngodonga aluminium tube D16T 7˟0,5 mm.

Okumbi abakhona kulo mkhiqizo - kungcono ukumelana ezimbi ukuze nokucekelwa electrochemical, ukungakwazi ngqo ujoyine tube dural nge cast iron, steel. izindleko zabo impela high. Nokho, omuhle main izingxenye njengoba kungabantu abangaphezulu kuka yonkhe ukulinganiselwa.

Izinsiza kusebenza for eguqa amapayipi

Phakathi ukufakwa amapayipi banayo sigobe, enikeza ofiselekayo ukuma uhlelo. Ukuze kungabi bikho deform ububanzi kwangaphakathi kwe-athikili, kuzomele wenze umsebenzi ngosizo imishini ekhethekile, ebizwa benders. Bona bangabezwe; lezi zinhlobo ezilandelayo:

1. benders CROSSBOW. Isetshenziselwa yokukhiqiza ububanzi ezithile.
2. amadivaysi Spring. Pipe mncane-ngodonga aluminium round ngokuvamile ibheke ngaphandle ukusonteka ngokuhlukile leyo divayisi.
3. Ingxenye hlobo. Namadreni tube emhlabeni ngokwayo, wasinikeza bend edingekayo.
4. benders Arbor. Senza umsebenzi kahle, lapho kudingeka nendlale tube ne endaweni engaba encane kakhulu ekhaya.

Ngu zinhlobo ukushayela imishini sehlukaniswe 3 izinhlobo:

• uhlangothi, asetshenziswa ukuze ashintshe ukuma amapayipi amancane ububanzi;
• Umfutholuketshezi usizo goba imikhiqizo kuze 3 amasentimitha cross-section;
• Imvume electromechanical aba ngobuciko eliphezulu.

Izindlela eguqa aluminium tubing

Vele iveza aba-aluminiyamu amapayipi mncane-ngodonga ekhaya ngosizo amasu amaningana.

Indlela yokuqala ukusebenzisa umshini ekhethekile. Yena unikezwa ofiselekayo engela goba. It is ke ezifakiwe tube isango, kanye isigwedlo kuyehla kube engaba oyifunayo.

Eyesibili indlela kuhilela ukusetshenziswa umshini Volnova. Leli payipi sifakwe phakathi ezinamasondo. Omunye ekupheleni unamathele a collar. Isibambo is cranked ubakaki. I-roller izoya sifikile ezingeni edingekayo of eguqa.

Indlela yesithathu isebenzisa entwasahlobo. It is akhethiwe ngokuhambisana ubukhulu ipayipi. A wire entwasahlobo kuvikelwe. Ngaphakathi tube lufakwa, futhi inqubo eguqa wenziwa. Kungcono ukukwenza kuvidiyo. Ngosizo umkhiqizo wire esuswa imishini. Spring kuzosiza ukuvimbela ukusonteka we ubukhulu umkhiqizo.

Kanjani ukuze agobe ipayipi ngaphandle amathuluzi ezikhethekile?

Esikhathini arsenal amathuluzi ekhaya akuyona njalo engenzeka ukuthola imishini esikhethekile eguqa amapayipi. Uma ufuna ukwenza lo msebenzi, kufanele siqiniseke ukwenzani izindlela ngokurhaba. Aluminium tube, okuyinto kuvimbela ukusonteka GOST ukuma esigabeni umkhiqizo, kuzodinga izenzo ezikhethekile ukukhiqiza.

Ukuze aluminium conditioning igesi sikaphalafini liyadingeka. I tube kufanele bazivalele Vise, futhi iphuzu lapho eguqa uyabaselwa. Lesi senzo angakhiqiza lapho izinga lokushisa kwe-material ezingeni lapho swayipha nalokho ephepheni kuyinto intuthu. Endabeni lesi senzo ne sikwele tube, kudingeka baphendukele usebenzisa i ngesando iraba nezingongolo ezimbili. Ngaphambi inqubo ingaphakathi tube ligcwele isihlabathi. izinti wakhe clog kwezinkuni. Isenzo kancane, kodwa umphumela uba muhle.

Kusho ngakwesokunene ingagoba ngisho profiled aluminium amashubhu. Esikhundleni bend kufanele usethe entwasahlobo Friend, bahlanganise ngocingo. Ngaphakathi ayethela isihlabathi noma amanzi (uma kusebusika, futhi umsebenzi wenziwa emakhazeni).

Lena amasu kunalokho ezilula kodwa eziphumelelayo.

Welding amashubhu mncane-ngabafaka

Indlela engcono ukuxhuma metal izakhiwo - is Welding. Kumele kwenziwe ngokuhambisana GOST 10704-91 usebenzisa igesi noma arc kagesi. Izacile-ngodonga aluminium tube ixhunyiwe ngale ndlela kuphela ngochwepheshe abanolwazi. Uma lo ububanzi we umkhiqizo ezingaphezu kuka-40 mm, Welding yenziwa ngezigaba. Isendlalelo lokuqala kufanele siqaphe nakakhulu, kanti eyesibili - okuqhubekayo.

Ekuqaleni soldered ngokusebenzisa iphuzu elilodwa, bese uxhuma isikhala elingekho. Ukulandela Isigaba sokuqala se-mkhiqizo zihlolwe for ukukhubazeka. Lapho ukuhlonza amaphutha kuyaqedwa ngokushesha.

Welding phezu izingqimba okwalandela kuhamba kancane. Kulokhu tube kufanele rotated.

Umphumela wokugcina kufanele kube umphetho ngisho bushelelezi futhi kancane kancane kuphenduke metal. A okuhlangana kulokhu kuvela kakhulu ngaphezu okokusebenza uqobo. Ngakho-ke, nokwethenjelwa UKUQINA ukuxhumana nge Welding yibhange.

Ukuqonda isimiso zokukhiqiza, kanye izici nezici yalolu hlobo lokuxhumana njengoba mncane-ngodonga aluminium tube, kungenzeka ukuba kahle ukusebenzisa umkhiqizo isikhala esincane njengoba ukukhanda futhi izakhiwo zezimboni. Ukuqonda imithetho ukufakwa kanye nokuphathwa umkhiqizo okufakiwe, kwamukelekile ukuba babuthane isakhiwo ekhaya ngisho ngaphandle kosizo imishini ekhethekile.