316Ti cevyog ib tug luv luv ntev ntawm cov yeeb nkab ncaj featuring txiv neej yeeb nkab threads ntawm ob hnub los yog ntawm ib kawg, siv los mus cuag ib tug kav dej khiav los yog txuas ob disparate fittings. Thaum fabricated los ntawmQib 316Ti stainless hlau(UNS S31635 / Werkstoff Nr. 1.4571), cov khoom no tau txais cov txiaj ntsig zoo sib xws. HT PIPE yog 316ti yeeb nkab lub txiv mis xa khoom nrog 15+ kev xa tawm.Tiv tauj pebkom paub ntau ntxiv thiab quotes dawb!
Technical Specifications thiab Engineering Standards
| Parameter | Txheem / Tus nqi |
| Khoom Specifications | ASTM A182 / ASME SA182 (Forged) thiab ASTM A403 (Wrought) |
| Dimensional Standards | ASME B16.11, MSS SP-95, BS 3799 |
| Xov Profiles | NPT (ANSI/ASME B1.20.1), BSPT (ISO 7/1), BSPP (ISO 228) |
| Loj Spectrum | 1/8 "NB txog 4" NB (Nominal Bore) |
| Kev ntsuas siab hauv chav kawm | 2000 hli, 3000 hli, 6000 hli, 9000 hli |
| Teem caij / Phab ntsa Thickness | Sch 40s, Sch 80s, Sch 160, Sch XXS |
Common Structural Variations
Hex Nipple:Nta ib hexagonal nruab nrab seem, tso cai rau wrenches kom ruaj ntseg tuav lub haum thaum lub sij hawm thov torque yam tsis muaj caws pliav threads.
Barrel Nipple:Ib qho yooj yim tubular seem nrog cov xov sab nraud ntawm ob qho kawg thiab ib qho chaw tsis muaj qhov sib luag.
Kaw lub txiv mis:Tag nrho threaded los ntawm qhov kawg mus rau qhov kawg; thaum ntsia, me ntsis ntawm lub txiv mis tseem pom ntawm ob qhov txuas txuas.
Txo lub txiv mis:Seamlessly hloov ib qho system los ntawm ib tug loj nominal yeeb nkab txoj kab uas hla mus rau ib tug tighter khiav ntawm mismatched kawg qhov ntev.
316Ti vs . 316L: Xaiv Qib Siab
316L (Cov pa roj carbon tsawg):Txo rhiab heev los ntawm kev ua kom cov pa roj carbon tsawg tsawg. Nws yog weldable heev thiab zoo tagnrho rau ambient -kub marine thiab tshuaj txheej txheem. Txawm li cas los xij, nws lub zog txhua yam thiab kev tiv thaiv rau kev nkag mus rau hauv qhov siab ntawm qhov kub siab ntev.
316Ti (Titanium Stabilized):Retains elevated mechanical zog, superior yield zog, thiab exceptional tsis kam mus rau lub cev creep ntawm kub scaling tshaj500℃txog li 800 degree. Rau huab cua kub ntau, 316Ti feem ntau xav tau.
Kev Pov Hwm Zoo, Tsis yog -Kev Ntsuas Kev Ua Phem (NDT), thiab Kev Ua Raws Cai
PMI (Positive Material Identification):Handheld X-ray fluorescence (XRF) lossis kho qhov muag emission spectrometry (OES) cov cuab yeej tshuaj xyuas lub txiv mis kom paub meej tias cov ntsiab lus titanium phim cov qauv uas yuav tsum tau muaj rau cov qib carbon.
Liquid Penetrant Testing (LPI):Siv tshwj xeeb rau lub hauv paus ntawm cov xov thiab lub cev forged los txheeb xyuas cov kab nrib pleb ntawm cov kab nrib pleb, laps, lossis porosity uas tuaj yeem qhib rau hauv siab - lub voj voog siab.
Hydrostatic los yog Pneumatic Test:Feem ntau raug tua ntawm cov khoom siv lossis sub- theem sib dhos kom ntseeg tau tias phab ntsa tuab (xws li, Teem sijhawm 80s lossis XXS) muaj qhov ntsuas siab yam tsis muaj micro-seepage.
FAQ
"Ti" sawv cev rau dab tsi, thiab nws ua dab tsi?
Cov"Ti" sawv cev rau Titanium. Ntxiv rau qhov me me, qhov tseeb (feem ntau nyob ib puag ncig 0.5%), titanium tiv thaivintergranular corrosionthaum lub fittings raug kub siab (425℃rau 815 degree). Titanium ntxiab carbon yog li nws tsis tuaj yeem deplete cov hlau tiv thaiv chromium txheej.
Kuv puas tuaj yeem siv 316L xwb?
Yog, yogkoj lub kaw lus ua haujlwm ntawm qhov chaw ib puag ncig lossis qhov kub thiab txias . 316L (tsawg carbon) tiv thaiv corrosion ib yam li hauv qhov chaw txias thiab pheej yig dua.
Tsis yog, yog tiaskoj qhov system khiav kub. Saum toj no 425 degree, 316L poob nws cov neeg kho tshuab lub zog thiab stretches nyob rau hauv load (creep). 316Ti khaws nws lub zog thaum tshav kub kub.
Vim li cas cov threads txeeb thaum lub sijhawm teeb tsa, thiab kuv yuav tsum ua li cas?
Stainless hlau threads yog nquagsiab(kev sib txhuam-induced txias vuam). Txhawm rau tiv thaiv koj lub txiv mis los ntawm kev kaw mus tas li lossis stripping thaum sib dhos:
Tsis txhob nruab qhuav.Ib txwm siv lub siab -zoo, npib tsib xee-raws li tiv thaiv- txeeb cov roj nplua nyeem.
Tsis txhob dhau -torque.Tighten rau engineering specifications, tsis yog kom txog thaum nws tig tsis tau lawm.
