Geotek gabatar da:

Kamfanin Geotek na Burtaniya shine mai tsarawa da masana'antun kayan aikin MSCL (Multi Sensor Core Logger Core Integrated Test System, wanda aka fi sani da Multi-parameter Rock Core Scanner) mafi kyawun sayarwa a duniya. Kusan kowane dakin gwaje-gwaje a duniya (binciken kimiyya, binciken injiniya, hako na man fetur, da dai sauransu) ya shigar da MSCL tare da masu amfani sama da 220. MSCL aiki ne sosai m da amintacce, karfi da karfi, dacewa da dakunan gwaje-gwaje da kuma daji, an yi amfani da shi sosai a duk faɗin duniya, dakunan gwaje-gwaje masu mahimmanci na geology, dakunan gwaje-gwaje na wucin gadi na daji, jirgin ruwan bincike na teku, jirgin ruwan zurfin teku da jirgin injiniya da sauransu. Geotek shine mafi yawan kayan aikin nazarin dutse da masana kimiyya ke amfani da shi. Inda akwai tushen dutse a duniya akwai samfuran Geotek.

Idan wani core ya cancanci dauki, shi ya cancanci logging....岩核宝贵，数据无价。

MINI-PCATS matsin lamba dutse core cikakken gwaji

Matsin lamba na dutse shine samfurin dutse mai matsin lamba wanda har yanzu yana riƙe da matakan matsin lamba a wurin da aka tattara bayan tarin dutse, wanda ya ƙunshi mahimman abubuwan zahiri, sunadarai da abubuwan halitta. Mafi yawan dalilin da ya sa aka tattara dutse mai matsin lamba shine buƙatar kiyaye tsarin asali na gas hydrates da sediments a cikinsa. Gas hydrate a cikin samfurin dutse zai rushe tare da rage matsin lamba na waje da haɓaka zafin jiki, saboda haka yana samar da yawan gas da ke fadada a cikin samfurin zai lalata tsarin samfurin kafin samfurin ya isa farfajiyar ruwa. Saboda haka kula da matsin lamba da zafin jiki na asali a wurin tattara samfurin yana da mahimmanci ga nazarin tsarin asali na sediment.

MINI-PCATS shigar da Jami'ar Texas Geology Lab, Multi-allon software nuna dubawa

Processing da bincike a karkashin yanayin matsin lamba na dutse

Don auna samfurin dutse mai matsin lamba, ana buƙatar tsarin sarrafawa da bincike na dutse wanda zai iya aiki a cikin yanayin matsin lamba guda ɗaya. Geotek na iya samar da irin wannan na'urar, samfurin MINI-PCATS, wanda ya haɗa nazarin matsin lamba da tsarin watsawa. Tsarin MINI-PCATS yana ba da na'urorin jigilar kayan aiki na inji wanda zai iya jigilar samfuran dutse masu matsin lamba daga kayan aikin daukar matsin lamba zuwa ɗakin aunawa, sannan bincike mara lalacewa, samar da bayanan ƙasa masu sauƙi da hotunan X-ray, da kuma yankan samfuran dutse masu sassauƙa, yankan samfurin bayan yankan zuwa ɗakin matsin lamba na musamman don jigilar kaya da ƙarin bincike. Misali: Nazarin adadin gas hydrates ta hanyar rage matsin lamba da fitarwa.

Real-lokaci dutse core kimantawa

Lokacin da aka fitar da tushen matsin lamba daga cikin kayan ajiya mai ƙarfi wanda ya dace da tsarin PCATS, tsarin X-ray yana auna tsawon tushen dutse, inganci da abubuwan da ke ciki. Ana iya yin kimantawa na farko na dutse bisa ga hoton X-ray da aka fitar:

a. Wane ɓangare na dutsen da ake buƙatar kiyayewa don bincike na biyu baya;

b. Waɗanne sassan samfurin da ake buƙatar sakin matsin lamba nan da nan don binciken gani ko adanawa a cikin ruwan nitrogen;

c. Waɗanne sassan da ke buƙatar sakin matsin lamba a hankali don yin nazarin adadin gas hydrate, kimantawa mai sauri na dutse yana taimaka wa masu amfani su bincika ko dutse da aka tattara ya dace da buƙatun, ko ana buƙatar sake tattara.

Ba tare da asarar aunawa

Matsin lamba Multi-parameter dutse core scanner MSCL-P da aka haɗa a cikin MINI-PCATS tsarin zai iya ta atomatik, high ƙuduri, ba tare da lalacewa in situ ma'auni ga matsin lamba samfurin. Gamma da X-rays za su iya shiga cikin matsin lamba na aluminum gami don gamma yawa da hoton X-ray, P-wave rate yana amfani da fasahar fitar da ultrasonic pulse don aunawa, P-wave converter yana cikin ɗakin auna matsin lamba. Ana iya sarrafa watsawa da juyawa na dukan dutse mai matsin lamba ta hanyar kwamfuta, tattara bayanai daga wurare daban-daban na kowane samfurin dutse mai matsin lamba, gami da hoton bidiyo da aka samu daga wuri mai juyawa a ƙarƙashin X-ray. Kuma za a iya samar da cikakken samfurin X-ray tomography hotuna. Ana iya tattara waɗannan bayanai nan da nan a cikin jirgin binciken, yana ba masu amfani da bayanai masu yawa game da gini da kuma ingancin bayanai game da sediments.

MINI-PCATS dakin gwaje-gwaje

Jirgin kaya zuwa gidan gwaje-gwaje na bakin teku + MiniPCATS

A dakin gwaje-gwaje ana iya amfani da Mini-PCATS don canja wurin matsin lamba da kuma binciken ba tare da lalacewa ba, da sake yankan na biyu, wanda aka adana a cikin matsin lamba. Mini-PCATS Max iya watsa matsin lamba dutse core tsawon ne 1.2m. Za a iya yin daidaitaccen kai tsaye kwarara K0 penetration, dace da dutse core ne PCTB matsin lamba core, tsawon 25-30mm.

Filin biyu Sampling (yankan)

Sabon aiki na tsarin MINI-PCATS shine ikon yankan sassan dutse mai matsin lamba a wurin. Lokacin da aka ƙare da dukan binciken bincike mara lalacewa, mai amfani zai iya yankan samfurin dutse bisa ga sakamakon bincike da haɗuwa da ainihin buƙatu, kowane ƙaramin samfurin za a iya canja wurin shi zuwa ƙididdigar ajiyar matsin lamba.

Don kammala high quality matsa lamba dutse core samfurin yankan, PCATS tsarin da farko amfani da wani juyawa yankan wuta kwamfuta don wani debris-free yankan roba hulɗa, sa'an nan kuma wani reciprocating saw yankan wuta yankan sediment dutse core.

An tura samfurin yankan karamin sassa na dutse core zuwaSamfurin matsin lamba ajiyaA ciki, matsin lamba cabin amfani da babban ball bawul don hatimi da keɓewa.

matsin lamba cabin

Samfurin daban-daban bayanai da aka adana a matsin lamba ajiya (tsawon har zuwa 1.2m, matsin lamba 35MPa)

MINI-PCATS tsarin fasaha

1, tsayi da nisa

Matsin lamba Rating: Max aiki matsin lamba 350bar (35MPa)

3, aiki zazzabi: 0 ~ 50 ℃ (m)

4, Max tsawon dutse: 1.2m

5, Max dutse core diamita: 63mm, Max tubing bango kauri 4mm

6, m Geotek matsin lamba dutse core ajiya kayan aiki

MINI-PCATS tsarin aiki

1, matsin lamba dutse core watsa

2, matsin lamba dutse core bincike:

(1) Gamma yawa

(2) P Wave gudun

(3) Hoton X-ray da CT

(4) Tsarin bincike na ɓangare na uku

3, yankan matsin lamba dutse core da kuma canja wuri zuwa matsin lamba dakin don adanawa, tsawon har zuwa 1.2m

4, matsin lamba dutse core ruwa nitrogen sanyaya conveyor dakin, daskare samfurin a karkashin matsin lamba jihar

Ruwa nitrogen sanyaya kamar

Geotek ya haɓaka sabuwar hanyar fasaha don adana samfuran gas hydrate a cikin LN2 mai ruwa, yana tabbatar da cewa duk gas hydrates a cikin samfurin da aka adana da tsarin jiki na samfurin suna da ƙarancin lalacewa. The freezing fasahar zai iya adana biyu yankan sauke sub samfurin, yankan sauke dace samfurin (12-20cm) daga PCATS, da kuma canja wuri zuwa matsin lamba dakuna. Kafin haɗuwa da ɗakin sanyaya, an maye gurbin ruwa a kusa da samfurin da nitrogen mai matsin lamba. An riga an cika dakin daskarewa da nitrogen mai ruwa, sannan an ƙara matsin lamba zuwa daidai matsin lamba da dakin ajiyar matsin lamba. Lokacin da ball bawul tsakanin biyu matsin lamba dakuna gaba daya bude, a cikin high matsin lamba yanayin, samfurin fadi cikin ruwa nitrogen. Bayan mintuna 2, samfurin zai zama gaba daya daskarewa, matsin lamba saki, sa'an nan kuma a cire samfurin da aka daskarewa daga cikin gidan daskarewa, ya tura shi zuwa kwalban ruwa nitrogen Duwa don adanawa, wanda za a iya jigilar da shi zuwa ƙarshen manufa ta amfani da bushe kaya.

Ruwa nitrogen sanyaya dakin + sanyaya samfurin + ruwa nitrogen ajiya tank

5, matsin lamba dutse core samar gwaji, za a iya gudanar da matsin lamba shakatawa gwaji a lokaci guda a kan 4 samfuran. Gwajin kamar samfurin da nazarin gas da ya fita, ko adanawa don ƙarin nazarin isotope. Duk wani tsawon samfurin da aka yanke za a iya gwada shi a hankali don binciken adadin gas hydrates.

6, matsin lamba dutse core biyu yankan, watsa zuwa nazarin dakin:

(1) PCATS Triaxial uku axis geomechanical gwajin

PCAT Triaxial uku axis gwajin kayan aiki

Small damuwa resonance ginshike gwaji (yankan module da yankan wave gudun)

penetration gwajin

Tri-axis ƙarfin gwaji

Productivity gwaji

(2) PCATS K0 penetrator: gwajin penetration a ƙarƙashin matsin lamba na ƙasa

(3) Na uku bangare bincike auna dakin

PCATS Over-pack Tsarin marufi na biyu

An jigilar da takardar shaida mai matsin lamba zuwa Geotek da dakunan gwaje-gwaje na ɓangare na uku. Za a iya adana matsin lamba kamar har zuwa 1.2m tsawon. Har zuwa 10 matsin lamba dakuna za a iya jigilar a cikin 20ft sanyaya kwantena.

Secondary kunshin tsarin Over kunshin

Tare da buƙatun ƙarin gwaji na ƙwaƙwalwar dutse mai matsin lamba, jigilar samfuran ba tare da damuwa ba zuwa takamaiman dakin gwaje-gwaje ya zama mahimmanci. A cikin 'yan shekarun da suka gabata, an adana yawancin dutsen matsin lamba da ke buƙatar nazarin bayan sarrafawa a cikin ajiyar matsin lamba sannan an jigilar da su zuwa dakin gwaje-gwaje na gida. Koyaya, mafi yawan dutsen da aka jigilar a cikin matsin lamba a baya ana jigilar su a cikin gida. An ba da jigilar duniya ta dutse a cikin ɗakin matsin lamba saboda akwai wasu ƙuntatawa na ƙa'idodin jigilar kayan haɗari. Gas hydrate yana ƙunshe da yawan methane, yana da ƙonewa sosai, kuma haɗuwa da iska don kai wani mataki zai faru.

Don shawo kan matsalolin da aka ambata a sama, Geotek ya haɓaka hanyar jigilar jigilar jigilar jigilar jigilar jigilar jigilar jigilar jigilar jigilar jigilar jigilar jigilar jigilar jigilar jigilar jigilar jigilar jigilar jigilar jigilar jigilar jigilar jigilar jigilar jigilar jigilar jigilar jigilar jigilar Ta hanyar jigilar kaya ko ta ƙasa. Da zarar matsin lamba na matsin lamba ya zuba ko ya karya yayin jigilar kaya, ciki na kwalban silinda na biyu na iya samar da isasshen sararin samaniya don ɗaukar duk sakin methane gas, wataƙila wannan damar tana da ƙananan dama.

An shigar da kamfanin Geotek ta hanyar tsarin goyon bayan inji mai aminci da girgiza, don haka babu haɗarin lalacewar kwalban silinda na biyu yayin jigilar kaya. Lokacin da aka tsara matsin lamba a cikin kwalbar shiga, ƙididdigar kyauta a cikin kwalbar tana tsarkakewa ta amfani da nitrogen don kauce wa yiwuwar haɗuwa da fashewa a cikin kwalbar silinda. Duk wani methane da ya zuba a cikin kwalban za a haɗa shi da nitrogen kawai. Lokacin da aka fara amfani da tsarin ceto a Japan, 5 matsin lamba dutse core aka adana a cikin shekara guda, sannan kuma jigilar da shi zuwa Amurka.

Biyu shirye-shirye cylindrical kwalba, matsin lamba matsin lamba dakin aminci shock-proof shigarwa a cikin sanyaya sufuri akwatin

Matsin lamba sufuri zuwa bakin teku dakin gwaje-gwaje