Views: 0 Author: Sayt Ɛditɔ Pɔblish Tɛm: 2021-11-01 Ɔrijin: Ples
Weld flaw ditekshɔn na fɔ no krak ɔ difrɛns pan mɛtal matirial ɔ kɔmpɔnɛnt dɛn na di . Welding mashin prɔses . Di we dɛn we dɛn kin yuz fɔ no di flaw we dɛn kin yuz na: X-ray flaw ditekshɔn, ɔltrasɔnik flaw ditekshɔn, magnɛtik patikyula flaw ditekshɔn, penɛtrant flaw ditekshɔn, ɛdi kɔrɛnt flaw ditekshɔn, gama ray flaw ditekshɔn ɛn ɔda we dɛn. Fyzikal tɛst na fɔ du nɔ-dɛstruktiv tɛst we nɔ gɛt kemikal chenj.
Fyzikal tɛst na fɔ du nɔ-dɛstruktiv tɛst we nɔ gɛt kemikal chenj. Portable ultrasonic weld defect detector, i kin kwik, konvinyent, witout damej, ɛn kɔrɛkt wan detekt, fɛn, evaluate ɛn diagnose difrɛn difɛkt dɛn (krak, inklushɔn, pores, inkɔmplit penetration, inkɔmplit fushɔn, ɛn ɔda tin dɛn) insay di wokpies.
I nɔ jɔs de yuz am na di lɛbɔretri, bɔt dɛn de yuz am bak na di injinɛri sayt inspekshɔn. I de yuz bɔku bɔku wan fɔ wɛldin sim inspekshɔn fɔ mek bɔyl ɛn prɛshɔn vessel, wɛldin sim kwaliti asɛsmɛnt insay injinɛri mashin manufakchurin, ayɛn ɛn stɛl mɛtalɔji, stɛl strɔkchɔ manufakchurin, ship bildin, ɔyl ɛn gas ikwipmɛnt manufakchurin ɛn ɔda fil dɛm we nid fɔ ditekshɔn ɛn kwaliti kɔntrol.
Fɔ sɔm prɛsishɔn stenlɛs stiɛl wɛld paip dɛn we dɛn yuz na spɛshal fil dɛm, kɔstɔma dɛn go nid wi fɔ ɛp dɛn ɔda stenlɛs stiɛl industri tyub mek mashin dɛn . wit nɔ-dɛstruktiv tɛst ikwipmɛnt. fɔ mek dɛn ebul fɔ mit di nid dɛn fɔ di kɔstɔma dɛn, Hangao Tech (Seko Machinery) go kɔstɔmayt akɔdin to di skɔp fɔ paip manufakchurin we di kɔstɔma dɛn dɔn pruv. Di kɔmɔn wan dɛn na . Eddy current flaw detectors , bɔt kɔstɔma dɛn de bak we nid ɔltrasɔnik flaw ditektɔ ɔ laser ditekshɔn.
Flaw ditekshɔn inspekshɔn inspekshɔn skɔp : .
1. Inspekshɔn fɔ di prɔblɛm dɛn we de na di wɛld sɔfays. Chek di weld kwaliti fɔ di wɛld sɔfays krak, nɔ gɛt penɛtrɛshɔn ɛn weld lik.
2. Inna kaviti inspekshɔn. Chek di say we di wata krak, di we aw yu de pul, di layn dɛn we yu de pul, di layn dɛn we yu de pul, di skrat dɛn, di pit dɛn, di bɔmp dɛn, di spat dɛn, di kɔrɛshɔn ɛn ɔda tin dɛn we nɔ fayn.
3. Status chɛk. We sɔm prɔdak dɛn (lɛk wom gia pɔmp, injin, ɛn ɔda tin dɛn) wok, du ɛndoskopik inspekshɔn dɛn akɔdin to di tin dɛn we dɛn tɔk bɔt na di tɛknikal tin dɛn we dɛn nid.
4. Inspekshɔn fɔ Asɛmbli. We nid ɛn nid dɛn de, yuz di Yatai optoɛlektroniks industrial vidio ɛndoskopi fɔ chɛk di asɛmbli kwaliti; Afta dɛn dɔn di Asɛmbli ɔ wan patikyula prɔses, chɛk if di asɛmbli pozishɔn fɔ ɛni kɔmpɔnɛnt mit di tin dɛn we di drɔin ɔ tɛnki kɔndishɔn dɛn nid; if na asɛmbli dɛfekt dɛn de.
5. Surplus inspekshɔn. Chek di residual intanal krumb en fohrin objek in di inner cavity of di prodak.
Besik prinsipul dɛm fɔ ɔltrasɔnik flaw ditekshɔn :
Ultrasonic flaw detection na wan we we de yuz ultrasonic enaji fɔ go insay dip insay di mɛtal matirial, ɛn we wan sɛkshɔn go insay ɔda sɛkshɔn, dɛn kin yuz di kwaliti dɛn we de fɔ tink bɔt na di edj fɔ di intafays fɔ chɛk di difrɛn difrɛn tin dɛn we de na di pat. we di ultrasonic bim pas frכm di surface fכ di pat to di probe insay di mεtal, we i mit wan difεkt εn di bottom surface fכ di pat, wan rεflεkt wev de jεnarεt sεparat wan, we de fכm wan puls wev fכm pan di fכsfכr skrin, εn di posishכn εn saiz fכ di difεkt dεm dεn de jכj bays pan dεn puls wevfכm dεm ya.
Advantej ɛn prɔblɛm dɛn :
We yu kɔmpia am wit X-ray flaw ditekshɔn, ɔltrasɔnik flaw ditekshɔn gɛt di bɛnifit dɛn we gɛt ay flaw ditekshɔn sɛnsitiviti, shɔt saykl, lɔw kɔst, fleksibiliti ɛn kɔvinɛns, ay efyushɔn, ɛn harmlɛs to mɔtalman bɔdi.
Di bad tin na dat i nid fɔ wok fayn fayn wan ɛn i nid fɔ gɛt ɛkspiriɛns inspɛkta dɛn fɔ difrɛns di kayn bad bad tin dɛn we de apin, ɛn nɔbɔdi nɔ de we de ɔndastand tin dɛn we nɔ fayn; Ultrasonic flaw ditekshɔn na fayn fɔ inspekshɔn fɔ pat dɛn we gɛt big tik .