Kusiyana pakati pa Mipope ya Aluminium ndi Machubu

Aluminiyamu ndi chitsulo chosunthika komanso chogwiritsidwa ntchito kwambiri chifukwa cha mawonekedwe ake apadera.Chikhalidwe chake chopepuka, kukana dzimbiri, kukhathamiritsa kwamagetsi kwambiri, komanso kuphweka kwa makina kumapangitsa kuti ikhale chisankho chokondedwa pakugwiritsa ntchito zosiyanasiyana.Chitsulochi chimakhala ndi ductility ndi malleability chimalola kuti chitulutse, kukulungidwa, ndi kupanga mitundu yosiyanasiyana, kuphatikizapo mapaipi ndi machubu.

Mwina munamvapo mawuwoAluminium chubu ndi chitoliroamagwiritsidwa ntchito mosiyana, koma mwina simukutsimikiza kusiyana pakati pawo.Nthawi zambiri, ngakhale akatswiri m'mafakitale okhudzana, sadziwa kwenikweni.Tidzakuthandizani kumvetsetsa kusiyana kwa chitoliro ndi chubu mwatsatanetsatane kuchokera ku mawonekedwe, kukula, kugwiritsa ntchito ndi zina.Ngati muli ndi mafunso, mutha kutifunsa.Ndi kupanga kwathu olemera ndi zokumana nazo zogulitsa komanso kuwerengera kwathunthu kwazinthu, titha kuthana ndi mavuto onse okhudzana ndi chitoliro ndi chubu kwa inu.

Kusiyanitsa kwapadera ndi uku:

Mawonekedwe: Round vs. Square/Rectangular

Ngakhale kuti "chitoliro" ndi "chubu" nthawi zambiri amagwiritsidwa ntchito mofanana, mawonekedwe awo amasiyana.Mapaipi a aluminiyamu amakhala ozungulira ndipo amapangidwa kuti azinyamula madzi kapena mpweya.Motsutsana,machubu a aluminiyamuZitha kukhala zozungulira, masikweya, kapena amakona anayi ndipo zimagwiritsidwa ntchito popanga mapangidwe.Ganizirani za mapaipi ngati ofanana ndi mitsempha ya m'thupi la munthu, yopangidwira kuyenda, pamene machubu ali ngati mafupa, omwe amapereka chithandizo chokhazikika.

Makulidwe a Khoma

Kusiyana kwina kwagona pa makulidwe a khoma.Mapaipi nthawi zambiri amakhala ndi makulidwe okhazikika a khoma kuti awonetsetse kuyenda kosatsekeka ndipo amayezedwa ndi mainchesi ake amkati.Komano, machubu amapezeka mu makulidwe osiyanasiyana a khoma ndipo nthawi zambiri amayezedwa ndi mainchesi awo akunja.Kusiyanasiyana kwa makulidwe a khoma m'machubu kumawapangitsa kukhala oyenera kugwiritsa ntchito zomwe zimafunikira mphamvu zosiyanasiyana komanso kusasunthika.Zili ngati kusankha mitundu yosiyanasiyana ya zingwe za ntchito zosiyanasiyana;chingwe chokhuthala angagwiritsidwe ntchito ponyamula katundu wolemera, pamene chaching’ono chocheperapo atha kuchigwiritsira ntchito pomanga mfundo.

Dimensional Tolerances

Mipope nthawi zambiri imakhala yolimba kwambiri kuposa machubu.Izi zili choncho chifukwa ngakhale kusiyana kochepa m'mimba mwake kwa chitoliro kungakhudze kwambiri kuthamanga kwa madzi kapena gasi yomwe ikunyamula.Machubu nthawi zambiri amakhala okhululuka kwambiri pakulolera kwawo, chifukwa amagwiritsidwa ntchito nthawi zambiri ngati kuwongolera kolimba kotere sikuli kofunikira.Zosinthazi zimawonetsedwa mumagulu ngati mainchesi kapena mamilimita ndikuwonetsa kufunikira kowona kwa gawo lobowolo.

Kupanga

Zing'onozing'ono anabowola zitsulo chitoliro ndi chubu ndiextruded.Ndilo ndondomeko yomwe billet yazinthu imafinyidwa kudzera mu kufa kuti ipange utali wautali wokhala ndi gawo lofanana.Zimagwira ntchito bwino ndi zida za ductile, chifukwa chake aluminiyumu yochulukirapo imatulutsidwa.

Kutulutsa chitoliro kapena chubu kumaphatikizapo kukakamiza zitsulo kuzungulira mandrel zomwe zimapanga njira yamkati.M'machitidwe ndizovuta kuti izi zamkati zikhale zogwirizana ndi OD, zomwe zimachitika ndikuti makulidwe a khoma amasiyanasiyana.Wopanga amawongolera mwina bore kapena OD, koma osati zonse ziwiri.

Machubu ena amakokedwa pambuyo pa extrusion, (kapena nthawi zina, m'malo mwake,) kuti achepetse ndikuwongolera kusasinthasintha.

Machubu ambiri a aluminiyamu amachotsedwa kuchokera ku 6061 kapena 6063.Izi ndichifukwa choti nthawi zambiri sakhala olimbikira ntchito, chifukwa chake zida za extrusion zimatha kuthamanga mwachangu.6061 ndi yolimba, koma 6063 nthawi zambiri imawoneka bwino, chifukwa cha kapangidwe kake kabwino kambewu ndipo imatha kudzozedwa bwino pakafunika mitundu yamitundu.

Mtengo ndi chithandizo chapamwamba

Kupanga machubu kumafuna ntchito zambiri, mphamvu, ndi zinthu zambiri.Pankhani ya zinthu zomwezo, kupanga mtengo wa machubu nthawi zambiri kuposa pipes.he kupanga njira mipope n'kosavuta ndipo amapangidwa mu maere lalikulu.Ichi ndichifukwa chake mapaipi amatha kukhala ochepa kuposa machubu.

Mipope iyenera kupakidwa penti kapena yokutidwa kuti isawononge dzimbiri kapena oxidation kuti iyendetse kunja kwamunda kapena kunyamula mobisa.Tube nthawi zambiri imadutsa pakuyeretsa kowawa kapena kuchiritsa mwapadera kwa ntchito zawo zakumunda.

Mapulogalamu

Mapaipi amapangidwa kuti azitengera zamadzimadzi kapena mpweya ndipo motero amapezeka m'mapaipi, makina a HVAC, ndi mafakitale opangira mankhwala.Machubu ndi othandiza pakugwiritsa ntchito mokulirapo, kuyambira mafelemu anjinga ndi mipando kupita kuzinthu zakuthambo.Kwenikweni,mapaipi ali ngati mitsemphandi mitsempha mu zomangamanga za mzinda, kuyendetsa madzi kapena gasi kuchokera kumalo ena kupita kwina.Nthawi yomweyo, machubu amagwira ntchito zingapo ndipo amatha kupezeka m'njira zosiyanasiyana zomanga, makina, ndi zina zambiri.