I-Stainless Steel Short Radius indololwane 180 Degree 1D

Incazelo Yomkhiqizo

Indololwanekuwuhlobo lokuxhuma ipayipi fitting evame ukusetshenziswa ukufakwa bafudumale amanzi.Ixhuma amapayipi amabili anobubanzi obufanayo noma obuhlukile ukuze ipayipi lijike nge-engeli ethile.Ukucindezela okujwayelekile kungu-1-1.6Mpa.

Ibuye ibe namanye amagama, njengendololwane engu-90 °, indololwane ye-angle yesokudla, indololwane, indololwane yokunyathela, indololwane ecindezelayo, indololwane yomshini, indololwane yokushisela, njll.
Ukusetshenziswa kwe-flange: xhuma amapayipi amabili anobubanzi obufanayo noma obuhlukile ukuze wenze ipayipi liphendukele ku-90 °, 45 °, 180 ° namadigri ahlukahlukene.

Indlela yokuhlukanisa i-elbow radius nendololwane kusuka endololwaneni

Irediyasi egobayo engaphansi noma elingana nezikhathi ezingu-1.5 zobubanzi bepayipi ingeyendololwane.

Izikhathi ezi-1.5 ezinkulu kunobubanzi bepayipi ukugoba.

Indololwane yerediyasi emfushanekusho ukuthi i-curvature radius yendololwane iyisikhathi esisodwa sobubanzi bepayipi, eyaziwa nangokuthi i-1D.

Indololwane yensimbi engagqwali engu-304 nayo ingahlukaniswa ibe yindololwane enobubanzi obulinganayo kanye nendololwane yobubanzi obungalingani.Indololwane ye-diameter elinganayo isetshenziselwa ukuxhuma amapayipi anobubanzi obufanayo bangaphandle futhi indololwane engalingani yobubanzi isetshenziselwa ukuxhuma amapayipi anobubanzi obuhlukene bangaphandle.

Izindinganiso zokukhiqiza zihlanganisa: indinganiso kazwelonke, indinganiso kagesi, indinganiso yamanzi, indinganiso yaseMelika, indinganiso yaseJalimane, indinganiso yaseJapane, njll.

Ihlukaniswe ngama-curvature radius: ingahlukaniswa ibe indololwane engaba yirediyasi ende kanye nendololwane yerediyasi emfushane.Indololwane ye-radius ende ibhekisela kububanzi obungaphandle bepayipi lapho i-radius yokugoba ilingana nezikhathi ezingu-1.5, okungukuthi, R=1.5D.Indololwane ye-radius emfushane isho ukuthi i-radius yayo yokugoba ilingana nobubanzi obungaphandle bepayipi, okungukuthi, R=1.0D.(D yi-diameter yendololwane, u-R uyiradiyasi yokugoba).

Ngokwezinga lokucindezela, kunezinhlobo ezingaba ngu-17, ezifanayo nezindinganiso zamapayipi aseMelika, okuhlanganisa i-Sch5s, Sch10s, Sch10, Sch20, Sch30, Sch40s, STD, Sch40, Sch60, Sch80s, XS;Sch80,SCH100,Sch120、Sch140、Sch160、XXS;Okuvame ukusetshenziswa kakhulu yi-STD ne-XS.

Kuhlelo lwamapayipi, indololwane iwukufana okushintsha isiqondiso sokugijima.Ngokusho kwe-engeli, kunezinhlobo ezintathu ezivame ukusetshenziswa kakhulu: 45 ° no-90 ° 180 °.Ngaphezu kwalokho, ama-60 ° nezinye izindololwane ze-angle ezingavamile nazo zifakiwe ngokuvumelana nezidingo zephrojekthi.

Izinto ezisetshenziswa ezindololwaneni zifaka insimbi ecijile, insimbi engagqwali, insimbi yengxubevange, insimbi egayiwe ethambile, insimbi ye-carbon, izinsimbi ezingenayo insimbi namapulasitiki.
Izindlela zokuxhuma ngamapayipi zihlanganisa ukushisela okuqondile, uxhumano lwe-flange, uxhumano lwe-hot melt, uxhumano lwe-electric melt, uxhumano lwezintambo kanye nokuxhumeka kwe-socket.Ukushisela okuqondile kuyindlela evame ukusetshenziswa kakhulu.

Ngokwenqubo yokukhiqiza, ingahlukaniswa: indololwane yokushisela, indololwane yokunyathela, indololwane yokusunduza, indololwane yokuphonsa, indololwane yokushisela izinqe, njll. Amanye amagama: indololwane engu-90 degree, indololwane ye-angle yesokudla, njll.

Izidingo zobuchwepheshe

1. Njengoba ukufakwa okuningi kwamapayipi kusetshenziselwa ukuthungatha, ukuze kuthuthukiswe ikhwalithi ye-welding, iziphetho ziguqulwa zibe ama-grooves, nge-angle ethile kanye nomkhawulo othile.Le mfuneko nayo iqinile.Ubukhulu bonqenqema, i-engeli kanye nobubanzi bokuchezuka kucacisiwe.Izinga eliphezulu kanye nezakhiwo zemishini ngokuyisisekelo ziyafana nalezo zamapayipi.Ukuze kube lula ukushisela, amamaki ensimbi okufakwa kwamapayipi namapayipi axhunyiwe ayafana.

2. Konke ukufakwa kwamapayipi kufanele kube ngaphansi kokwelashwa okungaphezulu.Isikali se-oxide endaweni yangaphakathi nengaphandle sizodutshulwa siqhunyiswe bese simbozwa ngopende ovimbela ukugqwala.Lokhu okokuthunyelwa kwamanye amazwe, kanye nokwenza kube lula ukuthutha kanye nokuvimbela ukugqwala kanye ne-oxidation ekhaya.

3. Kuyisidingo sokupakisha.Ukufakwa kwamapayipi amancane, njengokuthekelisa, kufanele kwenziwe ibhokisi lezinkuni, elingama-cubic meter angu-1.Kubekwe ukuthi isibalo sezindololwane kuleli bhokisi akumele seqe ithani elilodwa.Leli zinga livumela i-suit, okungukuthi, i-suit enkulu incane, kodwa isisindo esiphelele akufanele sidlule ithani elilodwa.Ngesiqephu esikhulu esingu-y, iphakheji elilodwa liyadingeka.Isibonelo, 24 ″ kumele apakishwe ngokwehlukana.Olunye uphawu lokupakisha, oluwukukhombisa usayizi, izinga lensimbi, inombolo yeqoqo, uphawu lokuthengisa lomkhiqizi, njll.

Idatha yobukhulu

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