I-Aluminiyam yintsimbi eguquguqukayo kwaye isetyenziswa ngokubanzi ngenxa yeempawu zayo ezizodwa.Ubume bayo obukhaphukhaphu, ukuchasana nokubola, ukuhanjiswa kombane okuphezulu, kunye nokulula komatshini kwenza kube lukhetho olukhethiweyo kwizicelo ezahlukeneyo.I-ductility yentsimbi kunye nokunyanzeliswa kwayo ivumela ukuba ikhutshwe, iqengqeleke, kwaye yenziwe ngeendlela ezahlukeneyo, kuquka imibhobho kunye neetyhubhu.
Usenokuba uyivile loo migaqoUmbhobho weAluminiyam kunye nombhobhozisetyenziswa ngokutshintshanayo, kodwa awuqinisekanga ngomahluko phakathi kwazo.Ubukhulu becala, neengcali kumashishini anxulumeneyo, aziyazi ncam.Siza kukunceda uqonde umahluko phakathi kombhobho kunye ityhubhu ngokweenkcukacha ukusuka kwimilo, ubukhulu, isicelo kunye neminye imiba.Ukuba usenemibuzo, ungadibana nathi.Ngemveliso yethu etyebileyo kunye namava okuthengisa kunye ne-inventory epheleleyo yemveliso, sinokucombulula zonke iingxaki ezinxulumene nombhobho kunye netyhubhu kuwe.
Oku kulandelayo ngumahluko othile:
Ubume: Round vs. Square/Rectangular
Ngelixa "umbhobho" kunye "netyhubhu" zihlala zisetyenziswa ngokutshintshanayo, iimilo zazo ziyahluka.Imibhobho ye-aluminiyam idla ngokuba ngqukuva kwaye yenzelwe ukuthwala ulwelo okanye iigesi.Okuchasene,iityhubhu aluminiyaminokuba ngqukuva, isikwere, okanye uxande kwaye kaninzi isetyenziswa kwizicelo zesakhiwo.Cinga ngemibhobho efana nemithambo emzimbeni womntu, eyenzelwe ukuqukuqela, ngoxa iityhubhu zifana namathambo, zibonelela ngenkxaso yesakhiwo.
Ukutyeba kweendonga
Omnye umehluko ulele kubukhulu bodonga.Imibhobho ngokuqhelekileyo inobukhulu bodonga olusemgangathweni ukuze kuqinisekiswe ukuhamba okungathintekiyo kwaye ilinganiswa nobukhulu bayo bangaphakathi.Iityhubhu, ngakolunye uhlangothi, zidla ngokufumaneka kwiindidi zobunzima bodonga kwaye zihlala zilinganiswa ngedamitha yazo yangaphandle.Ukwahluka kobunzima bodonga kwiityhubhu zenza ukuba zilungele izicelo ezifuna amanqanaba ahlukeneyo amandla kunye nokuqina.Kuyafana nokukhetha iintlobo ezahlukeneyo zentambo kwimisebenzi eyahlukeneyo;intambo engqindilili isenokusetyenziswa ekuphakamiseni izinto ezinzima, ngoxa ebhityileyo isenokusetyenziswa ukubopha amaqhina.
Ukunyamezelwa kweDimensional
Imibhobho idla ngokuba nonyamezelo olungqongqo ngakumbi kunemibhobho.Oku kungenxa yokuba kwanotshintsho oluncinci kububanzi bombhobho lunokuchaphazela kakhulu isantya sokuhamba kolwelo okanye irhasi ewuthweleyo.Imibhobho idla ngokuxolela ngakumbi kunyamezelo lwazo lwe-dimensional, njengoko isoloko isetyenziswa kwizicelo apho ulawulo olungqongqo olunjalo lungekho yimfuneko.Ezi parameters zibonakaliswa ngokweeyunithi ezifana nee-intshi okanye iimilimitha kwaye zivakalisa ixabiso lokwenyani ledimensional yecandelo elinomqolo.
Ukuvelisa
Uninzi oluncinci lombhobho wentsimbi kunye netyhubhuyandisiwe.Leyo yinkqubo apho i-billet yezinto icudiswa ngokufa ukuze ivelise ubude obude kunye ne-uniform cross-section.Isebenza kakuhle ngezixhobo ze-ductile, yiyo loo nto i-aluminium eninzi ikhutshiwe.
Umbhobho Extruding okanye ityhubhu ibandakanya ukunyanzeliswa intsimbi ngeenxa mandrel ukuba kudala ipaseji yangaphakathi.Ngokwenza ukuba kube nzima ukugcina le nkunkuma yangaphakathi igxile kwi-OD, ngoko ke into eyenzekayo kukuba ubukhulu bodonga buyahluka.Umenzi ulawula nokuba kubhore okanye i-OD, kodwa hayi zombini.
Enye ityhubhu iya kutsalwa emva kokukhutshwa, (okanye kwezinye iimeko, endaweni yoko,) zombini ukuyicutha phantsi kunye nokuphucula ukungaguquguquki kwe-dimensional.
Uninzi lweetyhubhu ze-aluminium zikhutshwe kwi-6061 okanye kwi-6063 amabakala.Oku kungenxa yokuba bathambekele ekubeni bangasebenzi nzima, ngoko ke izixhobo ze-extrusion zinokubaleka ngokukhawuleza.I-6061 yomelele ngakumbi, kodwa i-6063 ibonakala ingcono, enkosi kulwakhiwo olucolekileyo lweziinkozo kwaye inokuthi ifakwe i-anodized kakuhle xa kufuneka imiphetho enemibala.
Iindleko kunye nonyango lwangaphandle
Ukwenziwa kwetyhubhu kufuna umsebenzi omninzi, amandla kunye nezinto eziphathekayo.Kwimeko yezinto ezifanayo, iindleko zokuvelisa iityhubhu zihlala ziphezulu kunemibhobho.inkqubo yokuvelisa imibhobho ilula kwaye yenziwe ngamaqashiso amakhulu.Yingakho imibhobho ingaba ngaphantsi kweetyhubhu.
Imibhobho kufuneka ipeyintwe okanye igqunywe kwi-anti-corrosion okanye i-oxidation yokuthutha intsimi yangaphandle okanye ukuthutha ngaphantsi komhlaba.Iityhubhu zihlala zihamba ngokucoca okumuncu okanye unyango olukhethekileyo lwepolisi yokusetyenziswa kwayo kwintsimi ethile.
Usetyenziso
Imibhobho yenzelwe ukuthutha ulwelo okanye iigesi kwaye ke ngoko ixhaphakile kwimibhobho yamanzi, kwiinkqubo zeHVAC, nakwiindawo zokulungisa imichiza.Iityhubhu ziluncedo kwizicelo ezibanzi, ukusuka kwiifreyimu zebhayisikile kunye nefenitshala ukuya kwizixhobo ze-aerospace.Ngokwenene,imibhobho ifana nemithambokunye nemithambo kwiziseko ezingundoqo zesixeko, ukuqhuba amanzi okanye irhasi ukusuka kwindawo ukuya kwenye.Kwangaxeshanye, iityhubhu zisebenza ngeenjongo ezininzi kwaye zinokufumaneka kwiinkalo ezahlukeneyo zokwakha, oomatshini, nokunye.
Ixesha lokuposa: May-23-2024