Infomesen blong Testing
Stainless steel paip testing hemi wan trabol blong tesim kaliti mo tekinikal evaliuesen blong paip we ol man mekem long stainless steel, mo ZHONGXI Testing hemi providim servis testing ia long klijan blong evri indastri. Stainless steel paip oli yusum long plande fild olsem oli transpotem wota, ges, kemiwol, ol lijwid long food mo famasi indastri, ol pipel blong wool, ol strakja blong bilding, ol systeem blong kol mo hot wota, mo ol plante blong pawer jenereisen. Paip ia i gat difren taem olsem seamless paip, welded paip, sanita paip, mo ol dekoratif tjub, mo evri taem i nidim tesim blong mekem su se hemi saf blong yus.
Pose blong stainless steel paip testing hemi blong verifaiem komposisen kemiwol blong stiel, mekanikal propati, dimensen, rezistens blong korosen, mo strakja intaniora mo ekstaniora blong paip. Teknik we ol man yusum inkludem kemiwol analisis, mikrostroktja inspekshon, tensail testing, hadnes testing, intergranular korosen testing, pitting korosen testing, hidrostatik preser testing, mo eddi karen testing blong detektem defek olsem krak, porositi, mo inklujon. Tesing ia i helpem blong identifaem wether paip i meetem spesifikasi blong manufakja, standad blong indastri, mo rikuiremen blong kastoma.
Proses blong testing nomali i stat long sampl akseptes, we laboratua i rekodem informesen blong klijan, taem blong paip, grad blong stiel, mo ol item we klijan wantem tesim. Afta hemia, ol teknikin oli preparaem sampl long estandad we i save wok long difren kaen test, olsem katem sampl blong tensail spesimen, polisem srefes blong metalografi sampl, mo klensem sampl blong kemiwol analisis. Ol test oli karem aot long lab, data oli koletaotem, mo ol rizolt oli analyze mo konparem long krateria blong applikebol standad. FInis, laboratua i ritem testing ripot we i deskraibem metod, rizolt, mo konklujon blong evri item.
Ol Testing Item
- Universol tensail testing mashin, blong tensail, yield, elongasen, mo reduksen measermen long ful skel blong lod renj.
- Rockwell hardnes taster, blong kwik srefes hadnes skrining blong paip sampel.
- Vickers hardnes taster, blong mikrohadnes mapping long weld zon mo hit afekted zon.
- Brinell hardnes taster, blong bulka materiol hadnes measermen long hevi wol sekshen.
- Metalografik mikroskop, blong mikrostroktja ekzaminwesen, grain sae analisis, mo faze identifikasen aftol etjing.
- Skening elektro mikroskop (SEM) wet EDS, blong faen analisis blong inclusen, korosen prodak, mo frakja srefes.
- Portable eddi karen instrument, blong in-fild srefes defek detekshen blong paip.
- Ultrasonik tiknes gaj, blong measerem wol tiknes long sait without destroei sampel.
- Ultrasonik flaw detekta, blong volim inspekshen blong intanol defek long seamless mo welded tjub.
- X-ray radiografi sistem, blong weld inspekshen mo detekshen blong porositi mo slag inklujon.
- Digital hidrostatik preser test benj, blong preser testing blong paip smol mo big dijamita.
- Potensiostat blong elektrokemiwol testing, inkludem piting potenshal measermen mo kritikal piting temperatja determinesen.
- Salt spray kamea, blong artifisyal atmosferik korosen ekspojea test blong srefes kualiti evaluwesen.
- Koating tiknes gaj, blong measerem nonmetalik koating o lining thicknes long proteded paip.
- Srefes raonemes meter, blong Ra measermen blong insaid srefes blong sanita paip.
- Charpy impak testing mashin, blong impak tangnes test long ambient mo lo temperatja kondisen.
- Libra mo kalipas instrument set, blong dimensen measermen olsem dijamita, ovaliti, mo stretnes.
- Mikrometa, blong presis tiknes mo flatnes measermen blong lae gage tjub.
- Bend testing mashin, blong gaided bend mo rebend test blong strip mo weld sampel.
- Flattening test presem, blong ring flattening evaluwesen blong weld sedi tjub.
- Furnas blong hit tretmen blong sampel, blong sensitizesen mo soliushen tretmen bifor korosen testing.
- Analitikal balans, blong gravimetrik korosen rat measermen blong sampel bifor mo afta ekspojea.
Ol Common Question
Long haem mo dei long wan testing blong stainless steel paip i save tekem?
Tanaraon taim blong testing i dependem long namba blong test item mo kaen blong sampl. Blong rutin kemiwol komposisen mo mekanikal testing, tanaraon i stap bitwin 7 mo 15 woking dei. Test we i nidem long taim ekspojea, olsem salt spray test o stres korosen kraking test, i save tekem moa long 15 dei bikos ekspojea period i long tumas. Intergranular korosen test mo mikrostroktja analisis nomali i finis long 7 mo 10 woking dei.
Hao mach i kostem blong testim stainless steel paip?
Kos blong testing i determinem long namba blong testing item we klijan selektem. Kemiwol komposisen analisis alon i save kos les long kombinen paket we i inkludem tensail, hardnes, korosen, mo NDT item. Blong gat exak kwotiesen, klijan save kontaktem injinia blong laboratua wet informesen blong paip grad, dijamita, wol tiknes, mo ol item we oli nidim, mo injinia i save providem prais bifor testing i stat.
Ol testing item we stainless steel paip testing i inkludem i olsem wan?
Item i dependem long taem blong paip mo standad we i aplikebbol. Blong semple, sanita paip blong food indastri i nidim srefes raoness, kemiwol komposisen, mo intergranular korosen test, we dupleks paip blong kemiwol plante i nidem adishonal piting korosen, kritikal piting temperatja, mo faze balans analisis. Welded paip i alwaes inkludem weld integriti inspekshen olsem radiografi, eddi karen, mo flattening test, we seamless paip i fokus moa long ultrasonik volim detekshen.
Haem mach sampl klijan i nidim preparaem blong ful testing?
Blong rutin paket, klijan i nidem providem sampl bitwin 100 mo 500 gram, o tub sekshen we i long bitwin 200 mo 500 milimeta. Blong tensail testing, tub i nidem long i bitwin 300 mo 500 mm long sapotem ful spesimen lengt. Blong korosen testing, i nidem flat kupon o sekshen we i save kattem long 20 mo 30 mm pies. Smol sampel i save wok long OES komposisen analisis, i nidem ol i 30 gram.
Summary
Stainless steel paip testing hemi kavaotem kemiwol komposisen analisis, mekanikal propati testing, korosen rezistens evaluwesen, dimensen inspekshon, mo defek detekshen blong seamless, welded, sanita, mo spesal grad stainless steel paip. Testing paket i save adaptem long klijan rikuiremen, mo tanaraon taim nomali i stap bitwin 7 mo 15 woking dei, dependem long namba blong item mo kaen blong sampl.