Takulandilani kumasamba athu!

(China) YY-6077-S Kutentha & Chinyezi Chamber

Kufotokozera Kwachidule:


Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

I. Chiyambis:

Kutentha kwakukulu&chinyezi chachikulu, kutentha kochepa&zinthu zoyezera chinyezi chochepa, zoyenera pamagetsi, zida zamagetsi, mabatire, mapulasitiki, chakudya, zinthu zamapepala, magalimoto, zitsulo, chemistry, zida zomangira, bungwe lofufuza, ofesi yoyang'anira ndi kuika kwaokha, mayunivesite ndi magawo ena amakampani poyesa kuwongolera khalidwe.

 

II.Dongosolo lozizira:

RREfrigeration system: kutengera France tecumseh compressors, European and American mtundu mkulu dzuwa mphamvu yopulumutsa cryogenic refrigeration system (kutentha kwa mpweya utakhazikika);

RCdongosolo akale kutentha kuwombola: mkulu dzuwa SWEP refrigerant kutentha kutengerapo kamangidwe (chilengedwe chitetezo refrigerant R404A);

RHkudya malamulo katundu: basi kusintha refrigerant otaya, bwino kuthetsa kutentha kutentha katundu kugawa;

RCondeser: chipsepse Chip kuzirala galimoto Ufumuyo;

REvaporator: zipsepse chip zigawo za zosintha katundu mphamvu;

ROzowonjezera zowonjezera: desiccant, zenera loyenda mufiriji, kukonza ma valve;

RSystem: Kukula kwamphamvu kuwongolera kachitidwe ka firiji.

 

III.Reference Standard:

Kumanani ndi GB10586-2006: chinyezi ndi kutentha kwa chipinda choyesera zinthu

GB10589-2008: Mikhalidwe yaukadaulo yachipinda choyezera kutentha

◆ Zizindikiro zogwirira ntchito zimakwaniritsa zofunikira za GB5170, 2, 3, 5, 6-95 "Basic parameter verification method of environment test equipment for electronic and electronic products: low kutentha, kutentha kwambiri, kutentha kwachinyezi kosalekeza, kusinthasintha zipangizo zoyesera kutentha"

◆ Njira zoyesera zachilengedwe zopangira magetsi ndi zamagetsi Mayeso A: njira yoyesera yotsika kutentha GB 2423.1-89 (IEC68-2-1)

◆ Njira zoyesera zachilengedwe zoyeserera zamagetsi ndi zamagetsi zamagetsi B: njira yoyezera kutentha kwambiri GB 2423.2-89 (IEC68-2-2)

◆ Njira zoyesera zachilengedwe zoyeserera zamagetsi ndi zamagetsi zamagetsi Ca: njira yoyesera yonyezimira nthawi zonse GB/T 2423.3-93 (IEC68-2-3)

GB/T 2423.4-2008 ndiye muyeso wadziko lonse woyeserera zachilengedwe zamagetsi zamagetsi ndi zamagetsi zoperekedwa ndi Standardization Administration of China.

Zamagetsi ndi zamagetsi zoyambira zoyeserera zachilengedwe Da: kusinthasintha chinyezi ndi njira yoyesera kutentha GB/T423.4-93(IEC68-2-30)

 

IV.Imawonekedwe a chida:

RBmakwerero ndi achitsulo chosapanga dzimbiri, mawonekedwe ozungulira anayi amapangitsa kuyeretsa kukhala kosavuta:

RRnjira yokhazikika komanso yozungulira, imapangitsa kuti kutentha kwa m'nyumba kukhale kofanana;

RAma dopts apamwamba amagalimoto ndi masamba, okhala ndi kachipangizo kamphepo kamphepo kamphepo, mpweya wamkati wamkati ukhoza kusinthira kuzungulira.

RUkuimba nanometer chuma chitseko gasket ndi kutchinjiriza zipangizo ndi kupanga lonse makina ntchito apamwamba kwambiri;

RSgehena amapangidwa ozizira adagulung'undisa zitsulo mbale kupanga, pamwamba electrostatic pensu:

RTiye taikang choyambirira kompresa, kuzirala mwamphamvu kuzirala kwenikweni;

RBzinthu zosungira kutentha kwa ody: 100 mm kutentha kosasunthika kolimba kwa thovu la polyurethane;

RFmu mtundu radiator chitoliro zooneka zosapanga dzimbiri chotenthetsera zitsulo zisanu;

RDouble kutentha kutchinjiriza mpweya zolimba, bwino kudzipatula kutentha kuwombola mkati ndi kunja kwa bokosi;

RCchipangizo chakale chosinthira kutentha kutentha kutengera mawonekedwe apamwamba a malasha SWEP ozizira ozizira kutentha kuwombola kapangidwe;

RLCD touch panel onse Chinese ndi English;

 

V. Mphamvu ya pulogalamu ndi ntchito zowongolera:

RCGwiritsani ntchito gulu la pulogalamu: magulu 10

RCNambala ya gawo la ntchito: 120

RCkubwereza kobwereza: lamulo lililonse limatha kukhala nthawi 999

RAmtundu wa pplication ndi kupanga zokambirana za migodi, ndi ntchito zosintha, kuchotsa ndi kuyika

RKhazikitsani 0 ~ 99 hour59min nthawi yofunsira

RHkugwiritsa ntchito mphamvu zokumbukira, zovuta mukangoyamba zokha komanso ntchito mu pulogalamu yomwe ingathe kuchitika

RCfufuzani pamene pulogalamuyo ikhoza kukhala zithunzi zenizeni zenizeni

RWKusintha kwa tsiku ndi nthawi, kuyambitsa kusungitsa, ntchito yotseka ndi LOCK yotchinga (LOCK).

 

VI. Zokonda Zaukadaulo:

1. Dongosolo: dongosolo lowongolera kutentha lowongolera chinyezi

2. Tkutentha osiyanasiyana: -60 ℃ ~ +150 ℃

3. Tkusinthasintha kwa mlengalenga: ≤± 0.5 ℃

4. Hkutalika kwapakati: 20-95% RH

5. Tkutentha mofanana: ≤2 ℃

6. Tkulondola kwa mlengalenga: ± 0.2 ℃

7. Hkusinthasintha kwapakati: ± 2.5% RH

8. Hnthawi yodyera: +25 ℃ → + 85 ℃ kutentha kwa chipinda mpaka 85 ℃ pafupifupi mphindi 30 palibe katundu

9. Alumali mu bokosi: 1 chidutswa cha chitsulo chosapanga dzimbiri alumali perforated zitsulo alumali ndi 4 magulu njanji (kusintha katayanitsidwe);

10. Cnthawi yotulutsa: +25 ℃ → -20 ℃ kutentha kwa chipinda mpaka -20 ℃ pafupifupi mphindi 45 palibe katundu

 

 

VII.Kukonzekera kokhazikika kwachipinda choyesera:

1.Windows 320x420x40mm 3 zigawo zitatu vacuum toughened galasi.

2. Flat ophatikizidwa chogwirira.

3.Makoko: SUS #304 Mahinji olowera

4. Enyali yopulumutsa nergy m'bokosi: Njira yotulutsa kuwala kwa LED

5. Lbowo: φ50mm 1 (ndi pulagi ya guluu 1)

6.2 ℃-4 ℃/mphindi (kuchokera kutentha nthawi zonse kutentha kwambiri, nonlinear palibe katundu);

7.0.7 ℃-1 ℃/mphindi (kuchokera m'chipinda kutentha mpaka kutentha kwambiri, nonlinear palibe katundu);

8. Kukula kwa bokosi lamkati: 500 * 500 * 600mm

9. Voliyumu ya bokosi lakunja: 1150 × 1050 × 1500mm

10, Insi ndi kunja bokosi chuma: apamwamba zitsulo zosapanga dzimbiri;

11. PGwero lamagetsi: AC220V

I. Chiyambis:

Kutentha kwakukulu&chinyezi chachikulu, kutentha kochepa&zinthu zoyezera chinyezi chochepa, zoyenera pamagetsi, zida zamagetsi, mabatire, mapulasitiki, chakudya, zinthu zamapepala, magalimoto, zitsulo, chemistry, zida zomangira, bungwe lofufuza, ofesi yoyang'anira ndi kuika kwaokha, mayunivesite ndi magawo ena amakampani poyesa kuwongolera khalidwe.

 

II.Dongosolo lozizira:

RREfrigeration system: kutengera France tecumseh compressors, European and American mtundu mkulu dzuwa mphamvu yopulumutsa cryogenic refrigeration system (kutentha kwa mpweya utakhazikika);

RCdongosolo akale kutentha kuwombola: mkulu dzuwa SWEP refrigerant kutentha kutengerapo kamangidwe (chilengedwe chitetezo refrigerant R404A);

RHkudya malamulo katundu: basi kusintha refrigerant otaya, bwino kuthetsa kutentha kutentha katundu kugawa;

RCondeser: chipsepse Chip kuzirala galimoto Ufumuyo;

REvaporator: zipsepse chip zigawo za zosintha katundu mphamvu;

ROzowonjezera zowonjezera: desiccant, zenera loyenda mufiriji, kukonza ma valve;

RSystem: Kukula kwamphamvu kuwongolera kachitidwe ka firiji.

 

III.Reference Standard:

Kumanani ndi GB10586-2006: chinyezi ndi kutentha kwa chipinda choyesera zinthu

GB10589-2008: Mikhalidwe yaukadaulo yachipinda choyezera kutentha

◆ Zizindikiro zogwirira ntchito zimakwaniritsa zofunikira za GB5170, 2, 3, 5, 6-95 "Basic parameter verification method of environment test equipment for electronic and electronic products: low kutentha, kutentha kwambiri, kutentha kwachinyezi kosalekeza, kusinthasintha zipangizo zoyesera kutentha"

◆ Njira zoyesera zachilengedwe zopangira magetsi ndi zamagetsi Mayeso A: njira yoyesera yotsika kutentha GB 2423.1-89 (IEC68-2-1)

◆ Njira zoyesera zachilengedwe zoyeserera zamagetsi ndi zamagetsi zamagetsi B: njira yoyezera kutentha kwambiri GB 2423.2-89 (IEC68-2-2)

◆ Njira zoyesera zachilengedwe zoyeserera zamagetsi ndi zamagetsi zamagetsi Ca: njira yoyesera yonyezimira nthawi zonse GB/T 2423.3-93 (IEC68-2-3)

GB/T 2423.4-2008 ndiye muyeso wadziko lonse woyeserera zachilengedwe zamagetsi zamagetsi ndi zamagetsi zoperekedwa ndi Standardization Administration of China.

Zamagetsi ndi zamagetsi zoyambira zoyeserera zachilengedwe Da: kusinthasintha chinyezi ndi njira yoyesera kutentha GB/T423.4-93(IEC68-2-30)

 

IV.Imawonekedwe a chida:

RBmakwerero ndi achitsulo chosapanga dzimbiri, mawonekedwe ozungulira anayi amapangitsa kuyeretsa kukhala kosavuta:

RRnjira yokhazikika komanso yozungulira, imapangitsa kuti kutentha kwa m'nyumba kukhale kofanana;

RAma dopts apamwamba amagalimoto ndi masamba, okhala ndi kachipangizo kamphepo kamphepo kamphepo, mpweya wamkati wamkati ukhoza kusinthira kuzungulira.

RUkuimba nanometer chuma chitseko gasket ndi kutchinjiriza zipangizo ndi kupanga lonse makina ntchito apamwamba kwambiri;

RSgehena amapangidwa ozizira adagulung'undisa zitsulo mbale kupanga, pamwamba electrostatic pensu:

RTiye taikang choyambirira kompresa, kuzirala mwamphamvu kuzirala kwenikweni;

RBzinthu zosungira kutentha kwa ody: 100 mm kutentha kosasunthika kolimba kwa thovu la polyurethane;

RFmu mtundu radiator chitoliro zooneka zosapanga dzimbiri chotenthetsera zitsulo zisanu;

RDouble kutentha kutchinjiriza mpweya zolimba, bwino kudzipatula kutentha kuwombola mkati ndi kunja kwa bokosi;

RCchipangizo chakale chosinthira kutentha kutentha kutengera mawonekedwe apamwamba a malasha SWEP ozizira ozizira kutentha kuwombola kapangidwe;

RLCD touch panel onse Chinese ndi English;

 

V. Mphamvu ya pulogalamu ndi ntchito zowongolera:

RCGwiritsani ntchito gulu la pulogalamu: magulu 10

RCNambala ya gawo la ntchito: 120

RCkubwereza kobwereza: lamulo lililonse limatha kukhala nthawi 999

RAmtundu wa pplication ndi kupanga zokambirana za migodi, ndi ntchito zosintha, kuchotsa ndi kuyika

RKhazikitsani 0 ~ 99 hour59min nthawi yofunsira

RHkugwiritsa ntchito mphamvu zokumbukira, zovuta mukangoyamba zokha komanso ntchito mu pulogalamu yomwe ingathe kuchitika

RCfufuzani pamene pulogalamuyo ikhoza kukhala zithunzi zenizeni zenizeni

RWKusintha kwa tsiku ndi nthawi, kuyambitsa kusungitsa, ntchito yotseka ndi LOCK yotchinga (LOCK).

 

VI. Zokonda Zaukadaulo:

1. Dongosolo: dongosolo lowongolera kutentha lowongolera chinyezi

2. Tkutentha osiyanasiyana: -60 ℃ ~ +150 ℃

3. Tkusinthasintha kwa mlengalenga: ≤± 0.5 ℃

4. Hkutalika kwapakati: 20-95% RH

5. Tkutentha mofanana: ≤2 ℃

6. Tkulondola kwa mlengalenga: ± 0.2 ℃

7. Hkusinthasintha kwapakati: ± 2.5% RH

8. Hnthawi yodyera: +25 ℃ → + 85 ℃ kutentha kwa chipinda mpaka 85 ℃ pafupifupi mphindi 30 palibe katundu

9. Alumali mu bokosi: 1 chidutswa cha chitsulo chosapanga dzimbiri alumali perforated zitsulo alumali ndi 4 magulu njanji (kusintha katayanitsidwe);

10. Cnthawi yotulutsa: +25 ℃ → -20 ℃ kutentha kwa chipinda mpaka -20 ℃ pafupifupi mphindi 45 palibe katundu

 

 

VII.Kukonzekera kokhazikika kwachipinda choyesera:

1.Windows 320x420x40mm 3 zigawo zitatu vacuum toughened galasi.

2. Flat ophatikizidwa chogwirira.

3.Makoko: SUS #304 Mahinji olowera

4. Enyali yopulumutsa nergy m'bokosi: Njira yotulutsa kuwala kwa LED

5. Lbowo: φ50mm 1 (ndi pulagi ya guluu 1)

6.2 ℃-4 ℃/mphindi (kuchokera kutentha nthawi zonse kutentha kwambiri, nonlinear palibe katundu);

7.0.7 ℃-1 ℃/mphindi (kuchokera m'chipinda kutentha mpaka kutentha kwambiri, nonlinear palibe katundu);

8. Kukula kwa bokosi lamkati: 500 * 500 * 600mm

9. Voliyumu ya bokosi lakunja: 1150 × 1050 × 1500mm

10, Insi ndi kunja bokosi chuma: apamwamba zitsulo zosapanga dzimbiri;

11. PGwero lamagetsi: AC220V

 

 

 

 

 

VIII.Kusintha mwachisawawa:

 

1. TMIE880 mtundu kukhudza chophimba;

2. Njira ziwiri zowongolera (mtengo wokhazikika / pulogalamu)

3. Smtundu wa ensor: PT100 sensor (posankha pakompyuta)

4. Achizindikiro chalarm: 4 DI alamu yolakwika yakunja;

5. Tmuyeso wa kutentha: -90.00 ℃–200.00 ℃,

6.HKuyeza kwapakati: 1.0% - 100%RH, zolakwika ± 1%RH

7. Mtundu wa chilankhulo cha Chiyankhulo: Chitchaina / Chingerezi;

 

1. Chiyerekezo champhamvu kwambiri champhamvu ndi 12% kuposa kompresa ya pistoni yapamwamba kwambiri pamsika.

2. Tkudalirika kwakukulu kwa magawo osuntha pang'ono, mawonekedwe osinthika a axial ndi radial Taikang patent amapereka kukana kwamadzi komwe sikunachitikepo komanso kulolera zonyansa.

3. Tiye anamanga-motor circuit breaker amatha kuteteza galimotoyo ku kutentha kwambiri komanso kuwonongeka kwakukulu kwamakono

4. LPhokoso / phokoso lotsika lotulutsa phokoso limaposa 5 dB kutsika kuposa kompresa pisitoni

5. Skamangidwe kake kachitidwe kapadera Kutsitsa koyambira koyambira kumapangitsa gawo limodzi loyambitsa kontrakitala popanda kuyambitsa capacitor/kulandila

6. Pafupifupi 100% mphamvu ya volumetric imabweretsa mphamvu yotentha kwambiri

7. Voliyumu yayikulu F-class insulated motor yokhala ndi mphamvu zambiri komanso kutsika kochepa kwa Taikang kompresa imatsimikizira kuziziritsa kwakukulu, kugwiritsa ntchito mphamvu zochepa komanso chitetezo chamagetsi.

8. Taikang kompresa mulingo woyenera bwino kamangidwe, kuti kompresa kugwedera ndi yaing'ono, otsika phokoso, ntchito khola.       

 

Chitsulo chosapanga dzimbiri chophimbidwa ndi machubu otenthetsera magetsi:

Poyerekeza ndi machubu otenthetsera wamba, machubu otenthetsera (ophimbidwa) ali ndi izi:

Poyerekeza ndi chubu wamba kuwala, kutentha dissipation dera finned tubular magetsi kutentha chitoliro chawonjezeka ndi 2.5 ~ 4 nthawi, ndi katundu pamwamba akuwonjezeka ndi 2 ~ 3 nthawi poyerekeza ndi kuwala chubu. Chifukwa kutalika kwa chowotcha chamagetsi cha sink ya kutentha kumafupikitsidwa, kutaya kwa kutentha kwa chitoliro chamagetsi chamagetsi kumachepetsedwa.

Pansi pa mphamvu yofanana ndi chubu la optical, ili ndi ubwino wotentha mofulumira, kutentha kwapamwamba komanso moyo wautali wautumiki.

Pachida chocheperako chotenthetsera, chingathe kutenga mphamvu zonse za 2 ~ 3 nthawi ya mphamvu ya chubu chapamwamba kwambiri, kuchepetsa kwambiri mphamvu ya chipangizo chotenthetsera, kupulumutsa mtengo wa wogwiritsa ntchito;

 

Zakuthupi:

1. Zolemba: R-125/143A/134A

2. Kuchuluka kwa gawo lililonse % : 44/52/4

3.Mkulemera kwa thupi: 97.6

4. Bmafuta mafuta: 101.3kpa -46.2

5. Kutentha kwakukulu: 72.1

6. Kupanikizika kwakukulu: kpa3728

7. Skachulukidwe amadzimadzi aturated: 25 ℃Kg/m³1044

8. Skutentha kwenikweni: 25℃Kj/ (kg.k) 1.54

9. DEstroy ozoni kuthekera (ODP): 0

10.Ikutentha kwapadera kwa mpweya wa sobaric: (Cp), 30 ℃ ndi 101.3kPa [KJ/ (Kg · ℃)] 0.21

11. Kuthekera kwa kutuluka kwa nthunzi pamalo otentha: KJ/Kg200.1

 

Makhalidwe amafani:

1. Wind wheel mtundu wa mapiko angapo, kuwongolera kothamanga kwambiri, kuwongolera kwakukulu kwa mphepo, phokoso lochepa

2.Tiye mphepo chipolopolo kwa mwatsatanetsatane nkhungu kupondaponda, electrophoresis processing, maonekedwe okongola

3.Eyokhala ndi mota yotsimikizika yapamwamba kwambiri, yolumikizidwa mwachindunji, magwiridwe antchito okhazikika

4.Air outlet yokhala ndi ma square to round accessories, kukhazikitsa kumatha kukhala kosintha ma angle angapo

5.Air duct kukhathamiritsa kapangidwe, mphamvu zopulumutsa mphamvu n'zoonekeratu

6.Tfaniyo imatha kupangidwa ndi zinthu zapadera, imatha kupangidwa popanda kusintha kwa liwiro la gawo ndi kukonza zina zapadera

7. Tinjini yofananira imatha kusinthidwa pafupipafupi kapena ma voliyumu osiyanasiyana, AC kapena DC

 

1. Mtundu wa Fin: malata kapena athyathyathya.

2.Cchitoliro chapamwamba chimatenga chitoliro chamkuwa chopanda msoko, moyo wautali, wosavuta kusweka

3.Cmbale yomaliza yamafuta yopangidwa ndi mbale yachitsulo yapamwamba kwambiri, mphamvu zambiri, kukana dzimbiri, kuphatikiza kosavuta.

4. Tiye wapadera mtanda chubu mumalowedwe angathe kuonetsetsa kuti windward padziko lonse koyilo Integrated madzi ofanana.

5. Fmkati ndi chubu chamkuwa kudzera mu chubu chokulirapo chamakina kapena chubu chowonjezera kwambiri cha hydraulic, kuonetsetsa kukhudzana kwambiri, kutengera kutentha kwambiri

6.Kusankhidwa kwa malo pakati pa ma seti ndi aakulu, omwe amachepetsa chikoka cha chisanu chochuluka muzitsulo za dongosolo lochepa la kutentha.

7.Ckuzungulira kwamafuta malinga ndi kapangidwe ka kayendedwe ka kayendedwe kake, kugwiritsa ntchito njira imodzi komanso iwiri ya reflux, kukana madzi pang'ono, ntchito yabwino yosinthira kutentha.

Refrigerant koyilo pambuyo kutentha kutentha zingalowe kuyanika ntchito, kuonetsetsa kuti palibe zodetsa madzi patsekeke.

 

1. Zofotokozera: magaloni 100 a mtundu wotchuka wa Taiwan Dengyuan mpope kunyumba makina amadzi oyera konsekonse

2. Inemphamvu ya nput: 24VDC (DC)

3. Pakali pano :0.6AMP

4. Kupanikizika kwa ntchito: 125PSI

5. Kuthamanga kwa ntchito: 0.85L/M

6. Kulemera konse: 1.8kg

7. Mtunda wodzipangira yekha: 2M

8. Vkukula: 18 * 10 * 10cm3

 

Mawonekedwe:

3/8 "chubu chamkuwa ndi pepala lopangidwa ndi aluminiyamu, kudzera pamakina amachubu owonjezera aluminiyamu pepala ndi chubu chamkuwa chogwirizana kwambiri, kutentha kwambiri kutengera kutentha;

Pambuyo 2.5MPa mpweya kuthamanga mayeso kutayikira katundu kuzindikira, fakitale ndi kusunga 0.05MPa ~ 0.1MPa kuthamanga;

Ikupezeka pa R22

FN mtundu wa condenser umatenga mphamvu yayikulu, kuchuluka kwa mpweya, mota yotsika kwambiri, ndikuyika-mkati, mawonekedwe okongola, phokoso lotsika, lingagwiritsidwe ntchito pagawo lokhala ndi phokoso lochepa;

FNV condenser ili ndi mphepo yayikulu pamwamba, kutentha kwabwino kutengerapo, yokhala ndi mota 6-pole, phokoso lochepa;

Itha kugwiritsidwa ntchito m'mayunitsi akuluakulu a condensing.

Mitundu yosiyanasiyana ya condensers mpweya akhoza kupangidwa malinga ndi zofuna za makasitomala.

 

IX .Configuration List:

Dzina la Gawo

Mtundu

Malo Ochokera

Wowongolera kutentha

TEMI880

South Korea

Electromagnetic contactor

Tayi ndi

Taiwan

Thermal relay

Tayi ndi

Taiwan

Solid state relay

Ayi

Hong Kong

Relay yapakatikati

Ayi

Hong Kong

Sensor

matsuki

Taiwan

Relay nthawi

Pine diamondi

Taiwan

Kusintha kosagwiritsa ntchito fuse (circuit breaker)

Shilin

Taiwan

Dinani batani losintha

JinHongDa

Taiwan

Kusintha kwa gasi wamadzimadzi

Utawaleza

South Korea

Galimoto

Munda wamvula

Taiwan

Windo lamphepo

Jianyu

Taiwan

Compressor

Taikang

France

Valve ya Solenoid

arugong

Japan

Dryer

Chithunzi cha DANFOSS

Denmark

Condeser

Mphamvu yapakatikati

Taiwan

Empweya

Mphamvu yapakatikati

Taiwan

Hwakudya

Detak

Table system

Buwu

Zhi Feng

Taiwan

Chotsitsa cha condenser

Marr

Germany

Rchozizira

Dupont

United States

Refrigerant mafuta

DZUWA

United States

Ballast ya nyali ya fulorosenti

OSRAM

Germany

Chotenthetsera kutentha

ALFA LAVAL

Switzerland

 




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