Formaldehyde Test Specimen Balance Pretreatment Constant Temperature uye Humidity Chamber

Iyo yakaenzana pretreatment inogara tembiricha uye humidity kamuri ye formaldehyde test samples ndeye bvunzo michina inogadzirwa zvakanyanya kwemazuva gumi neshanu pretreatment zvinodiwa zveplate samples muGB18580-2017 uye GB17657-2013 zviyero. Mudziyo uyu wakashongedzerwa nemudziyo mumwe uye makamuri akawanda ezvakatipoteredza. Panguva imwecheteyo, chiyero chekuenzanisa pretreatment chinoitwa pamasampuri akasiyana (nhamba yemakamuri ezvakatipoteredza inogona kugadzirwa maererano nenzvimbo uye zvinodiwa nevatengi). Huwandu hwemakamuri ekuedzwa ane mamodheru mana: makabati mana, makabati matanhatu, uye gumi nemaviri makabati.

1. Chinangwa uye Shandisa Scope
Iyo yakaenzana pretreatment inogara tembiricha uye humidity kamuri ye formaldehyde test samples ndeye bvunzo michina inogadzirwa zvakanyanya kwemazuva gumi neshanu pretreatment zvinodiwa zveplate samples muGB18580-2017 uye GB17657-2013 zviyero. Mudziyo uyu wakashongedzerwa nemudziyo mumwe uye makamuri akawanda ezvakatipoteredza. Panguva imwecheteyo, chiyero chekuenzanisa pretreatment chinoitwa pamasampuri akasiyana (nhamba yemakamuri ezvakatipoteredza inogona kugadzirwa maererano nenzvimbo uye zvinodiwa nevatengi). Huwandu hwemakamuri ekuedzwa ane mamodheru mana: makabati mana, makabati matanhatu, uye gumi nemaviri makabati.

Iyo formaldehyde test specimen yekuenzanisa pretreatment inogara tembiricha uye humidity kamuri inopa yakaparadzana bvunzo nzvimbo, iyo inogona kubvisa kusvibiswa kweiyo formaldehyde yakaburitswa neiyo formaldehyde test specimen, iyo inokanganisa mhinduro dzebvunzo, uye inovandudza zvakanyanya bvunzo. Iyo yakawanda-chamber kumisikidzwa inoita kuti zvikwanise kuita cyclic bvunzo, izvo zvinonyanya kunatsiridza kuita kwebvunzo.

Zviyero zvinoiswa pa23±1℃, humidity yakaenzana (50±3)% ye (15±2)d, chinhambwe chiri pakati pezvienzaniso chingangoita 25mm, kuitira kuti mhepo itenderere zvakasununguka pamusoro pezviyero zvese, uye mhepo yemukati painopisa tembiricha uye humidity Chiyero chekutsiva chinenge kamwe paawa, uye kuwanda kwe formaldehyde mumhepo yemukati hakugone kudarika 0.10mg/m3

2. Mitemo Yekuita
GB18580-2017 "Miganhu yeFormaldehyde Kuburitswa muArtificial Panels uye Zvigadzirwa zveInterior Decoration Materials"
GB17657-2013 "Nzira dzekuyedza dzemuviri uye makemikari zvimiro zvehuni-based mapaneru uye akatarisana nehuni-based mapaneru"
EN 717-1 "Environmental Chamber Nzira yekuyera nayo formaldehyde Emission kubva kumapuranga-Yakavakirwa mapaneru"
ASTM D6007-02 "Yakajairwa Yekuyedza Nzira Yekumisikidza Kuiswa kwe Formaldehyde muGasi Yakaburitswa kubva kuZvigadzirwa zvehuni muChidiki-chiyero cheNzvimbo Chamber"

3. Main Technical Indicators

4. Mamiriro Ekushanda

4.1 Mamiriro ezvakatipoteredza
a) Tembiricha: 15～25℃;
b) Atmospheric pressure: 86～106kPa
c) Hapana kuzunguzika kwakasimba kwakatenderedza;
d) Hapana simba remagineti rakatenderedza;
e) Hapana yakakwira guruva uye zvinhu zvinoparadza zvakatenderedza
4.2 Mamiriro ekupa magetsi
a) Voltage: 220±22V
b) Frequency: 50±0.5Hz
c) Yazvino: kwete pasi pe16A
                                               Formaldehyde emission test yemamiriro ekunze kamuri (yekubata skrini mhando)
1. Chinangwa uye chiyero chekushandisa
Nhamba ye formaldehyde yakasunungurwa kubva pamapuranga-based panels chiratidzo chakakosha chekuyera kunaka kwemapuranga-based panels, uye inoenderana nekusvibiswa kwezvakatipoteredza kwezvigadzirwa uye kukanganisa kwehutano hwevanhu. Iyo 1 m3 formaldehyde emission yemamiriro ekunze kamuri yekuona nzira inzira yakajairwa yekuona formaldehyde kubuda kwekushongedza kwemukati uye zvekushongedza zvinhu zvinoshandiswa zvakanyanya kumba nekune dzimwe nyika. Iyo inoratidzirwa nekufananidza mamiriro ekunze ekunze uye mhedzisiro yekuona iri padyo nezvokwadi, saka ichokwadi uye yakavimbika. Ichi chigadzirwa chinogadzirwa tichitarisa kune akakodzera zviyero zvekuyedzwa kwe formaldehyde munyika dzakabudirira uye mazinga akakodzera enyika yedu. Ichi chigadzirwa chakakodzera kugadzwa kwe formaldehyde emission yeakasiyana matanda-based panels, composite huni pasi, makapeti, kapeti pads uye kapeti adhesives, uye inogara tembiricha uye humidity chiyero kurapwa kwehuni kana huni-based panels. Iyo inogona zvakare kushandiswa kune volatilization mune zvimwe zvekuvaka. Kuonekwa kwemagasi anokuvadza.

2. Mitemo yekushandisa
GB18580-2017 "Miganhu yeFormaldehyde Kuburitswa muArtificial Panels uye Zvigadzirwa zveInterior Decoration Materials"
GB18584-2001 "Miganhu Yezvinhu Zvinokuvadza muFenicha Yehuni"
GB18587-2001 "Miganhu Yekuburitswa Kwezvinhu Zvinokuvadza Kubva Mumba Inoshongedzwa Zvishandiso Makapeti, Kapeti Mapedhi uye Kapeti Adhesives"
GB17657-2013 "Nzira dzekuyedza dzemuviri uye makemikari zvimiro zvehuni-based mapaneru uye akatarisana nehuni-based mapaneru"
EN 717-1 "Environmental Chamber Nzira yekuyera nayo formaldehyde Emission kubva kumapuranga-Yakavakirwa mapaneru"
ASTM D6007-02 "Yakajairwa Yekuyedza Nzira Yekuyera Kuiswa kwe Formaldehyde muGasi Yakaburitswa kubva kuHuni Zvigadzirwa mune Diki-mwero Yenzvimbo Kamuri"
LY/T1612—2004 “1m yekamuri yemamiriro ekunze mudziyo wekuona formaldehyde emission”

3. Main michina zviratidzo

4. Kushanda Nheyo uye Zvimiro:

Working Principle:

Isa sampuli ine nzvimbo ye 1 square mita mukamuri yemamiriro ekunze ine tembiricha, hunyoro hunyoro, mwero wekuyerera kwemhepo uye chiyero chekutsiviwa kwemhepo chinodzorwa pane imwe kukosha. Iyo formaldehyde inoburitswa kubva mumuenzaniso uye yakasanganiswa nemhepo mubhokisi. Mhepo iri mubhokisi inogara ichibudiswa, uye mweya wakabudiswa unopfuudzwa nebhodhoro rekunyura rakazadzwa nemvura yakasvibiswa. Yese formaldehyde iri mumhepo inonyungudika mumvura; huwandu hwe formaldehyde mumvura inonwisa uye yakabudiswa Mhepo, inoratidzirwa mumamirigiramu pa cubic mita (mg / m3), kuverenga huwandu hwe formaldehyde pa cubic mita yemhepo. Sampling inguva nenguva kusvika iyo formaldehyde concentration mubhokisi rekuyedza yasvika pakuenzanisa.

Features:

1. Mukati wemukati webhokisi wakagadzirwa nesimbi isina tsvina, iyo yepamusoro inotsvedza uye hairegi, uye haina kutora formaldehyde, kuve nechokwadi chekutsvaga kwekutsvaga. Iyo thermostatic box body inogadzirwa neyakaoma furo zvinhu, uye gonhi rebhokisi rakagadzirwa nesilicone rubber sealing strip, ine yakanaka kuchengetedza kupisa uye kuisa chisimbiso kuita. Bhokisi racho rakashongedzerwa nechishandiso chekumanikidza kutenderera kwemhepo (kuumba mhepo inotenderera inoyerera) kuve nechokwadi chekuti tembiricha uye hunyoro mubhokisi zvakaenzana uye zvinoenderana. Chimiro chikuru: tangi yemukati igirazi yesimbi isina simbi yekuyera kamuri, uye yekunze dhizaini bhokisi rekuvhara, iro rakabatana, rakachena, rinoshanda, uye rinochengetedza simba, kwete chete kuderedza Izvi zvinoderedza kushandiswa kwesimba uye kuderedza chiyero chemidziyo nguva.

2. Iyo 7-inch touch screen inoshandiswa seyo dialogue interface yevashandi kuti vashandise michina, inonzwisisika uye yakanakira. Inogona kuseta zvakananga uye nedhijitari kuratidza tembiricha, hunyoro hunyoro, muripo wetembiricha, muripo wedova, kutsauka kwedova, uye kutsauka kwetembiricha mubhokisi. Iyo yekutanga kunze kwenyika sensor inoshandiswa, uye iyo yekudzora curve inogona kurekodhwa otomatiki uye kudhonzwa. Gadzirisa yakakosha yekudzora software kuti uone kutonga kwehurongwa, kuseta chirongwa, dhizaini yedhata kuratidza uye nhoroondo yekutamba data, kurekodha kukanganisa, alarm kuseta uye mamwe mabasa.

3. Midziyo yacho inotora maindasitiri mamodule uye anotemerwa programmable controllers, ane yakanaka mashandiro kugadzikana uye kuvimbika, ayo anogona kuve nechokwadi chenguva refu-isina matambudziko kushanda kwemidziyo, kuwedzera hupenyu hwebasa remidziyo, uye kuderedza mutengo wekushandisa midziyo. Iyo zvakare ine kukanganisa kuzviongorora uye nekuyeuchidza mabasa, ayo ari nyore kuti vashandisi vanzwisise kushanda kwemidziyo, uye kugadzirisa kuri nyore uye kuri nyore.

4. Iyo yekudzora chirongwa uye yekushanda interface yakagadziridzwa zvinoenderana neakakodzera bvunzo zviyero, uye kushanda kuri nyore uye kuri nyore.

5. Shandura mhute yezvino inodzorera kudzora unyoro, tora nzira yedova yekudzora unyoro, kuitira kuti hunyoro huri mubhokisi huchinje zvishoma nezvishoma, nokudaro hunovandudza zvikuru kurongeka kwekutonga kwehunyoro.

6. Iyo inotengeswa kunze kwenyika yakaonda-firimu yakakwirira-chaiyo platinamu kushorwa inoshandiswa seyekushisa sensor, nehupamhi hwepamusoro uye yakagadzikana kushanda.

7. Mutsinhanisi wekupisa ane teknolojia yepamusoro inoshandiswa mubhokisi, iyo ine hukuru hwekutsinhanisa kupisa uye inoderedza kupisa kwekushisa.

8. Compressors, tembiricha uye humidity sensors, controller, relays uye zvimwe zvakakosha zvemidziyo zvikamu zvese zvinotengeswa kunze kwenyika.

9. Chidziviriro chekudzivirira: Iyo tangi yemamiriro ekunze uye dova remvura tangi ine yakakwirira uye yakaderera tembiricha yekudzivirira aramu zviyero uye yakakwirira uye yakaderera mvura level yekudzivirira matanho.

10. Muchina wose wakabatanidzwa uye une compact structure; kuisa, kugadzirisa uye kushandisa zviri nyore kwazvo.

5. Mamiriro Ekushanda

5.1 Mamiriro ezvakatipoteredza
a) Tembiricha: 15～25℃;
b) Atmospheric pressure: 86～106kPa
c) Hapana kuzunguzika kwakasimba kwakatenderedza;
d) Hapana simba remagineti rakatenderedza;
e) Hapana yakakwira guruva uye zvinhu zvinoparadza zvakatenderedza
5.2 Mamiriro ekupa magetsi
a) Voltage: 220±22V
b) Frequency: 50±0.5Hz
c) Yazvino: kwete pasi pe16A
5.3 Mamiriro ekupa mvura
Distilled mvura ine tembiricha yemvura isingadarike 30 ℃
5.4 Nzvimbo yekuisa inofanirwa kuve nechokwadi chekuti ine mhepo yakanaka yekufefetera uye nekupisa kupisa mamiriro (inenge 0.5m kubva kumadziro).