Kev sib piv ntawm X-ray thickness gauge thiab -ray thickness gauge
(1) Lub cev muaj zog
X-ray beam tuaj yeem txo qis rau qhov me me, thiab nws cov qauv geometry tsis txwv, tab sis gamma rays tsis tuaj yeem ua qhov no, yog li photon siv yuav txo qis thiab lub suab nrov yuav nce ntxiv.
(2) Teeb liab / suab nrov piv
X-ray thickness gauge: Lub siab photon tso zis ntawm X-rays tuaj yeem ua rau lub suab nrov coefficient uas yog li 10 npaug zoo dua li ntawm gamma rays tib lub sijhawm.
(3) Lub sijhawm tiv thaiv
X-ray thickness gauge muaj lub siab photon tso zis thiab lub sij hawm me me tas li, uas yog qhov zoo heev rau kev hloov kho sai ntawm AGC system. Lub sij hawm tas li ntawm gamma ray thickness gauge yog li 5 mus rau 10 zaug.
(4) Kev ntsuas qhov tseeb
Lub zog xaiv ntawm -ray qhov chaw yog ib lub zog thiab tsis tuaj yeem hloov pauv. Nws ua kom raug nyob rau hauv 0 ~ 1mm (T2 khoom). Nws yog ib qho nyuaj los lav qhov tseeb tib yam li ntawm 2 ~ 3 hli. X-ray thickness gauge emits siab photon zog rau X-ray raj; tus neeg teb xov tooj tuaj yeem hloov qhov voltage KV mus rau qhov zoo tshaj plaws tus nqi los ntawm kev xaiv txhua tus nqi nominal ntawm lub suab nrov nkhaus. Xyuas kom meej qhov ntsuas qhov tseeb ntawm txhua yam hauv 1 ~ 4mm (xa mus rau 60KV ~ 80KV).
(5) Scope ntawm daim ntawv thov
Rau kev ntsuas ntawm ntau yam tooj liab alloys, X-ray thickness gauge tau dav adaptability thiab zoo dua cov gamma-ray thickness gauge.
(6) Kev nyab xeeb thiab kev tiv thaiv ib puag ncig
Cov isotope siv los ua qhov chaw ntawm gamma ray thickness ntsuas; lub isotope yog ib qho khoom siv hluav taws xob. Thaum ntsuas strips, lawv txhua tus muaj tib lub zog. Qhov ntsuas qhov tseeb yog qhov tsis raug thiab qhov ntsuas lub suab nrov yog siab. Lub zog ntawm cov hluav taws xob tsis tuaj yeem hloov kho thiab tswj tau, thiab kev siv mus ntev yuav ua rau muaj kev puas tsuaj rau ib puag ncig thiab kev raug mob ntawm tus kheej. Cov hluav taws xob hluav taws xob ntawm X-ray thickness ntsuas siv lub raj X-ray, uas tuaj yeem tswj thiab tua hluav taws xob. X-ray thickness gauge tsis tawm hluav taws xob thaum tsis siv, tab sis tsuas yog emits ib tug nqaim beam nyob rau hauv cov kev taw qhia ntawm lub sawb thaum ua hauj lwm. Kev nyab xeeb thiab kev tiv thaiv ib puag ncig, kev ntsuas.
Rau cov hlau phaj, X-ray thickness gauges tsuas yog ntsuas lub thickness ntawm 50 hli, thaum gamma-ray thickness gauges muaj peev xwm tswj tau siab siv nyob rau hauv ib tug thickness ntawm 120 hli (tsawg dua qhov X-ray thickness gauges)
