Nws sib xyaw lub nkoj 1000L muaj peev xwm ua rau tshuaj lom

Nws sib xyaw lub nkoj 1000L muaj peev xwm ua rau tshuaj lom

1. Npaj ua ntej sib tov

1. Txheeb xyuas cov mis thiab kev sib xyaw ntawm cov hmoov sib xyaw

2.Detect peb peb tus yam ntxwv loj ntawm cov hmoov ntau

Peb qhov tseem ceeb ntawm lub cev ua kom sib xyaw tuaj yeem kuaj pom los ntawm qhov ntsuas, xws li qhov ntom ntom, xws li particle (Daim duab 2-2). Muaj peev xwm ntsuas tau los ntawm cov nplais lub hnub ci piav qhia hauv tshooj 1, "Txheej txheem cej luam ntawm hmoov sib xyaw ua ke".

Tsis muaj npe -14. PNG

3. Xam cov kub sib xyaw los soj ntsuam thiab txiav txim rau cov haujlwm sib xyaw

1) raws li qhov ceev thiab qhov loj me ntawm cov hmoov, cov txheej txheem alloy sib xyaw ua ke (rau cov tshooj 7 "alloy hmoov sib xyaw ua ke index").

2) Tus txiav txim siab yog qhov nyuaj ntawm kev sib xyaw ua haujlwm raws li cov kub sib xyaw.

3) Cov kev ntsuas hauv qab no tuaj yeem raug saws rau kev sib xyaw nrog cov kev nyuaj siab:

A. Xaiv cov hom phiaj ua ntej ua ntej ua kom txhim kho kev txhim kho kev sib xyaw;

B.Choose tov khoom siv nrog kev sib xyaw siab;

c. Teem lub sijhawm sib xyaw tsim nyog.

2. Pretreatment ua ntej sib xyaw

Tsuas yog cov hmoov uas tsis yooj yim sib xyaw ua ntej yuav tsum tau ua ntej sib xyaw.

1. Lub hom phiaj ntawm pretreatment

Vim tias cov hmoov txuam nrog kev sib xyaw muaj qee tus yam ntxwv uas tsis muaj txiaj ntsig rau kev sib xyaw kom zoo, xws li ntub dej dhau los ua rau muaj viscos loj heev; Cov hmoov pricles yog loj dhau los yog hnyav heev rau "dab dej" thiab yog li ntawd. Cov yam ntxwv saum toj no raug hloov los ntawm kev ua si, yog li lawv yooj yim sib xyaw kom loj heev nrog lwm cov hmoov.

2. Cov hau kev ntawm pretreatment

1) qhuav cov hmoov ntub dej kom ua kom nws lub ntsej muag thiab pab txhawb kev sib xyaw ua ke;

2) Thaum qhov sib txawv ntawm cov ntxhib thiab zoo heev yog loj heev, cov hmoov ntxig tuaj yeem ua tau zoo rau nws cov khoom sib xyaw ntawm cov khaub ncaws sib xyaw;

3) Rau cov cuav ua cuav nrog lub zog khi khi, nws yog qhov tsim nyog yuav tsum tau tawg ua ntej.

III. Kev xaiv ntawm cov khoom siv sib xyaw

Nws yog ib qho tseem ceeb heev kom xaiv cov khoom siv sib xyaw ua ke, cov khoom siv sib xyaw rau hauv kev ua lag luam los xaiv cov khoom siv sib xyaw los xaiv cov phiaj xwm kev sib xyaw kom ua tiav cov haujlwm sib xyaw.

1. Yuav tsum muaj rau cov khoom siv sib xyaw

Rau cov teeb meem hmoov, cov cuab yeej siv yuav tsum muaj: kev sib xyaw ua ke, kev sib xyaw ua ke yam tsis muaj kev tuag lub kaum ntse ntse, lub zog tsis tshua muaj zog thiab lwm yam.
Nws yog qhov yuav tsum tau tias cov khoom siv sib xyaw tsis tuaj yeem rhuav tshem lub cev ntsuas ntawm cov hmoov, xws li lub zog loj ntawm cov hmoov loj thiab cov duab ntawm cov khoom.
Nws tseem yuav tsum muaj cov khoom siv sib xyaw ua haujlwm kom nyab xeeb, khiav yooj yim ib puag ncig kev tiv thaiv, txuag hluav taws xob kom txuag tau, txuag hluav taws xob thiab lwm yam.

2. Cov khoom siv sib xyaw ua ke hauv kev ua lag luam thiab nws cov txiaj ntsig thiab qhov tsis zoo
1) Lub Ntiaj Teb Diffusion Tov Khoom Sawv Cev Qauv:
Cov Tov Khoom Peb-Dapensional, V-Hom Tov Khoom
Qhov zoo: sib xyaw yam tsis muaj cov tuag; Macroscopically, cov hmoov nyob rau hauv txhua ib feem ntawm lub thawv ntim yog hnav zoo li qub.
Qhov tsis zoo: Cov microcosmic sib xyaw ntawm cov hmoov hmoov av yog tsis txaus; Qhov sib xyaw ua ke yog tsawg.
2) yuam shear sib xyaw tov khoom tus sawv cev tus qauv:
IB TOV KHOOM TOV KHOOM, Ribbon Tov Khoom
Cov txiaj ntsig: muaj kev sib xyaw siab; Microcosmic hais ntawm cov hmoov yog cov uniform.
Qhov tsis zoo: cov tshuaj sib xyaw nrog cov tuag ceg; Siab siv hluav taws xob.
3) Lub ntiajteb txawj nqus diffusion thiab yuam kev sib xyaw tov cov tshuaj sawv cev tov khoom:
TOV OB CHAV MOTU LUS TOV KHOOM
Cov txiaj ntsig: Kev sib xyaw sib xyaw siab, tuaj yeem ua tiav Macro thiab Micro hnav tsoos tsho; Kev sib xyaw siab; Cov khoom siv siab thauj khoom; Tsawg zog siv hluav taws xob.
Qhov tsis zoo: Cov khoom siv yog cov ua ke sib txawv, thiab cov nqi ua tiav yog tus nqi yog qhov siab.

3. Xaiv cov hauv paus ntsiab lus ntawm cov khoom siv xyaw:
1) Xaiv raws li qhov nyuaj ntawm txoj haujlwm sib xyaw:
Cov qauv xws li v-hom tshuab tuaj yeem raug xaiv rau cov haujlwm sib xyaw yooj yim; Ntawm qhov tsis sib xws, kev ua haujlwm siab yog siv.
2) Rau cov hmoov nrog fluidity tsis zoo, cov yuam shear sib xyaw hom tshuaj yuav tuaj yeem xaiv tau.
3) Rau cov hmoov uas nyuaj rau kev sib xyaw, xws li ultra-hmoov hmoov thiab ultra-nplua hmoov, lub composite tov kev sib cais yog xaiv.

Cim npe nrov: Sib xyaw rau lub nkoj 1000l muaj peev xwm ua rau muaj tshuaj lom, Tuam Tshoj, tuam ntxhab, cov chaw muag khoom, Hoobkas, tus nqi, nqe, hais, ua nyob rau hauv Suav teb