Zogulitsa
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（China）YY NH225 Kukana Kukakala Uvuni
Chidule:
Imapangidwa motsatira ASTM D1148 GB/T2454HG/T 3689-2001, ndi ntchito yake.
ndi kutsanzira kuwala kwa ultraviolet ndi kutentha kwa dzuwa. Chitsanzocho chimayikidwa pa ultraviolet
kuwala ndi kutentha mu makina, ndipo patapita nthawi, kuchuluka kwa chikasu
Kukana kwa chitsanzo kumawonekera. Chizindikiro chofiirira chingagwiritsidwe ntchito pofotokoza za
kudziwa kuchuluka kwa chikasu. Mankhwalawa amakhudzidwa ndi kuwala kwa dzuwa panthawi yogwiritsidwa ntchito kapena
mphamvu ya malo okhala ndi chidebecho panthawi yoyendera, zomwe zimapangitsa kuti mtundu wa chidebecho usinthe
malonda.
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（China）YYP123C Bokosi Loyesera Kupsinjika
ZidaMawonekedwe:
1. Mukamaliza ntchito yobwereza yokha yoyeserera, weruzani mphamvu yophwanya yokha
ndipo zimasunga deta yoyesera yokha
2. Mitundu itatu ya liwiro ikhoza kukhazikitsidwa, mawonekedwe onse a LCD aku China, mayunitsi osiyanasiyana kuti
sankhani kuchokera.
3. Ikhoza kulowetsa deta yoyenera ndikusintha yokha mphamvu yokakamiza, ndi
ntchito yoyesera ma phukusi; Ikhoza kukhazikitsa mwachindunji mphamvu, nthawi, pambuyo pomaliza
mayesowo amatseka okha.
4. Njira zitatu zogwirira ntchito:
Mayeso a mphamvu: amatha kuyeza kukana kwakukulu kwa kupanikizika kwa bokosilo;
Mayeso a mtengo wokhazikika:magwiridwe antchito onse a bokosilo amatha kuzindikirika malinga ndi kuthamanga komwe kwayikidwa;
Mayeso oyika zinthu m'makoma: Malinga ndi zofunikira za miyezo ya dziko, mayeso oyika zinthu m'mabokosi amatha kuchitidwa
kunja pansi pa mikhalidwe yosiyanasiyana monga maola 12 ndi maola 24.
III.Kukwaniritsa muyezo:
GB/T 4857.4-92 Njira yoyesera kuthamanga kwa ma phukusi onyamula katundu
GB/T 4857.3-92 Njira yoyesera yosungira katundu wosasinthika wa mapaketi ndi zonyamulira.
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（China）YY710 Gelbo Flex Tester
I.ChidaMapulogalamu:
Kwa nsalu zopanda nsalu, nsalu zopanda nsalu, nsalu zachipatala zopanda nsalu zomwe zili mu mkhalidwe wouma wa kuchuluka kwake
Kuchuluka kwa zinyalala za ulusi, zipangizo zopangira ndi zinthu zina za nsalu kungayesedwe ngati dontho louma. Chitsanzo choyeseracho chimayikidwa mu chipinda chosakanikirana ndi kupsinjika. Panthawi yopotoza iyi,
mpweya umachotsedwa m'chipinda choyesera, ndipo tinthu ta mumlengalenga timawerengedwa ndikugawidwa m'magulu ndi
kauntala wa tinthu ta fumbi la laser.
II.Kukwaniritsa muyezo:
GB/T24218.10-2016,
ISO 9073-10,
INDA IST 160.1,
DIN EN 13795-2,
YY/T 0506.4,
EN ISO 22612-2005,
GBT 24218.10-2016 Njira zoyesera nsalu zopanda nsalu Gawo 10 Kuzindikira ulusi wouma, ndi zina zotero;
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(China) Benchi Yoyesera Mbali Imodzi PP
Kukula kwa benchi kungasinthidwe; Pangani zojambula kwaulere.
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(China) Central Test Bench PP
Kukula kwa benchi kungasinthidwe; Pangani zojambula kwaulere.
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(China) Benchi Yoyesera Mbali Imodzi Yonse Zitsulo
Pamwamba pa tebulo:
Pogwiritsa ntchito bolodi lakuda lakuda komanso la mankhwala la 12.7mm pa labotale,
wokhuthala kufika pa 25.4mm mozungulira, munda wakunja wokhala ndi zigawo ziwiri m'mphepete mwake,
kukana asidi ndi alkali, kukana madzi, kukana static, kosavuta kuyeretsa.
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(China) Central Test Bench Zonse Zitsulo
Pamwamba pa tebulo:
Pogwiritsa ntchito bolodi lakuda lakuda lolimba la 12.7mm la labotale, lokhuthala kufika pa 25.4mm
mozungulira, munda wakunja wokhala ndi zigawo ziwiri m'mphepete mwake, kukana asidi ndi alkali,
Kukana madzi, kukana kusinthasintha, kosavuta kuyeretsa.
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（China） Chitoliro cha Utsi cha Laboratory
Cholumikizira:
Imagwiritsa ntchito zinthu za PP zosagwira dzimbiri, imatha kuzungulira madigiri 360 kuti isinthe njira, yosavuta kusokoneza, kusonkhanitsa ndi kuyeretsa
Chipangizo chotsekera:
Mphete yotsekerayo imapangidwa ndi mphira ndi pulasitiki zomwe sizimawonongeka, sizimawonongeka komanso sizimakalamba.
Ndodo yolumikizirana:
Zopangidwa ndi chitsulo chosapanga dzimbiri
Chogwirira cha mphamvu yolumikizirana:
Chogwiriracho chimapangidwa ndi zinthu zolimba zomwe sizingawonongeke ndi dzimbiri, mtedza wachitsulo wophatikizidwa, mawonekedwe okongola komanso owoneka bwino.
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(China)YYT1 Chivundikiro cha Fungo cha Laboratory
I.Mbiri ya zinthu:
1. Mbale yaikulu yam'mbali, mbale yachitsulo yakutsogolo, mbale yakumbuyo, mbale yapamwamba ndi thupi la kabati la pansi zitha kupangidwa
ya mbale yachitsulo yokhuthala ya 1.0 ~ 1.2mm, 2000W yotumizidwa kuchokera ku Germany
Chipangizo chodulira makina odulira laser cha Dynamic CNC, chopindika pogwiritsa ntchito CNC yokhayokha
makina opindika kamodzi kamodzi, pamwamba pake kudzera mu ufa wa epoxy resin
Kupopera kokhazikika kwa mzere wa electrostatic ndi kutentha kwambiri.
2. Mbale yamkati ndi deflector imagwiritsa ntchito mbale yapadera yotsutsana ndi iwiri yokhala ndi makulidwe a 5mm yokhala ndi zabwino
choletsa dzimbiri komanso chosagwira ntchito ndi mankhwala. Chomangira chopingasa chimagwiritsa ntchito PP
Kupanga zinthu zapamwamba kwambiri kumapangidwa ndi zinthu zosiyanasiyana.
3. Sunthani cholumikizira cha PP mbali zonse ziwiri za galasi la zenera, gwiritsani PP m'thupi limodzi, ikani galasi lotenthetsera la 5mm, ndikutsegula chitseko pa 760mm.
Kukweza kwaulere, kutsetsereka chitseko mmwamba ndi pansi chotsetsereka chimagwiritsa ntchito kapangidwe ka chingwe cha waya wa pulley, chopanda masitepe
kukhala mosasamala, chipangizo chowongolera chitseko chotsetsereka pogwiritsa ntchito polymerization yotsutsana ndi dzimbiri
Yopangidwa ndi vinyl chloride.
3. Chimango chokhazikika cha zenera chimapangidwa ndi epoxy resin spray ya mbale yachitsulo, ndipo galasi lofewa la makulidwe a 5mm limayikidwa mu chimangocho.
4. Tebuloli limapangidwa ndi bolodi lolimba (lapakhomo) la thupi ndi la mankhwala (lokhuthala 12.7mm) la asidi ndi alkali, kukana kugunda, kukana dzimbiri, ndi formaldehyde imafika pamlingo wa E1.
5. Zipangizo zonse zolumikizira mkati mwa gawo lolumikizira ziyenera kubisika ndipo ziwonongeke
yolimba, palibe zomangira zowonekera, ndipo zida zolumikizira zakunja ndizolimba
Kuwonongeka kwa zitsulo zosapanga dzimbiri ndi zinthu zosakhala zachitsulo.
6. Chotulutsira mpweya chimakhala ndi chophimba cha mpweya chokhala ndi mbale yapamwamba. M'mimba mwake mwa chotulutsira mpweya
ndi dzenje lozungulira la 250mm, ndipo chigobacho chalumikizidwa kuti chichepetse kusokonezeka kwa mpweya.
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（China）YY611D Air Cooled Weathering Color Fastness Tester
Kugwiritsa ntchito zida:
Amagwiritsidwa ntchito poyesa kusalaza pang'ono, kusalaza kwa nyengo komanso kuyesa kukalamba pang'ono kwa nsalu zosiyanasiyana, kusindikiza
ndi utoto, zovala, geotextile, chikopa, pulasitiki ndi zinthu zina zamitundu. Mwa kulamulira kuwala, kutentha, chinyezi, mvula ndi zinthu zina m'chipinda choyesera, zinthu zachilengedwe zomwe zimafunikira pakuyesera zimaperekedwa kuti ziyese kulimba kwa kuwala, kulimba kwa nyengo komanso kukalamba kwa kuwala kwa chitsanzocho.
Kukwaniritsa muyezo:
GB/T8427, GB/T8430, ISO105-B02, ISO105-B04 ndi miyezo ina.
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（China）YY611B Woyesa Kuthamanga kwa Mtundu wa Weathering
Amagwiritsidwa ntchito popanga nsalu, kusindikiza ndi kupaka utoto, zovala, zida zamkati zamagalimoto, ma geotextiles, zikopa, mapanelo opangidwa ndi matabwa, pansi pamatabwa, mapulasitiki ndi zinthu zina zamitundu yosiyanasiyana, kulimba kwa kuwala, kukana nyengo ndi kuyesa kukalamba kwa kuwala. Mwa kuwongolera zinthu monga kuwala kwa kuwala, kutentha, chinyezi ndi mvula m'chipinda choyesera, zinthu zachilengedwe zomwe zimayesedwa zomwe zimafunikira pakuyesera zimaperekedwa kuti ziyese kulimba kwa kuwala, kulimba kwa nyengo ndi mawonekedwe a zithunzi za chitsanzocho. Ndi kuwongolera kwamphamvu kwa kuwala pa intaneti; Kuyang'anira ndi kulipira mphamvu ya kuwala; Kuwongolera kutentha ndi chinyezi mozungulira; Kuwongolera kutentha kwa bolodi lakuda ndi ntchito zina zosinthira mfundo zambiri. Zimakwaniritsa miyezo ya ku America, ku Europe ndi dziko.
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Makina Oyesera a Electronic Universal a (China) YYP-WDT-20A1
ISfotokozera
Makina oyesera a WDT a micro control electronic universal generalized screws awiri, host, control, muyeso, operation integrated structure. Ndi oyenera kukanikiza, kupindika, kupindika, elastic modulus, kumeta, kuchotsa, kudula ndi mayeso ena a makina amitundu yonse.
(thermosetting, thermoplastic) mapulasitiki, FRP, zitsulo ndi zinthu zina. Mapulogalamu ake amagwiritsa ntchito mawonekedwe a WINDOWS (mitundu ya zilankhulo zingapo kuti akwaniritse kugwiritsa ntchito mitundu yosiyanasiyana ya ma pulasitiki.
mayiko ndi madera), amatha kuyeza ndikuweruza magwiridwe antchito osiyanasiyana malinga ndi dziko
miyezo, miyezo yapadziko lonse lapansi kapena miyezo yoperekedwa ndi ogwiritsa ntchito, yokhala ndi malo osungira magawo oyesera,
Kusonkhanitsa deta yoyesera, kukonza ndi kusanthula, kusindikiza kowonetsa, kusindikiza malipoti oyesera ndi ntchito zina. Makina oyesera awa ndi oyenera kusanthula zinthu ndikuwunika mapulasitiki aukadaulo, mapulasitiki osinthidwa, ma profiles, mapaipi apulasitiki ndi mafakitale ena. Amagwiritsidwa ntchito kwambiri m'mabungwe ofufuza zasayansi, makoleji ndi mayunivesite, madipatimenti owunikira zabwino, komanso mabizinesi opanga zinthu.
Makhalidwe a malonda
Gawo lotumizira la makina oyesera awa limagwiritsa ntchito makina otumizira kunja a AC servo system, dongosolo lochepetsa mphamvu, screw yolondola ya mpira, kapangidwe ka chimango champhamvu kwambiri, ndipo imatha kusankhidwa
malinga ndi kufunikira kwa chipangizo chachikulu choyezera kusintha kwa masinthidwe kapena ukadaulo wamagetsi wocheperako
chowonjezera kuti chiyeze molondola kusintha pakati pa chizindikiro chogwira ntchito cha chitsanzo. Makina oyesera awa amaphatikiza ukadaulo wamakono mu mawonekedwe amodzi, okongola, olondola kwambiri, othamanga kwambiri, phokoso lochepa, osavuta kugwiritsa ntchito, olondola mpaka 0.5, ndipo amapereka mitundu yosiyanasiyana.
za zofunikira/kagwiritsidwe ntchito ka zida zomwe ogwiritsa ntchito osiyanasiyana angasankhe. Mndandanda wa zinthuzi wapeza
satifiketi ya CE ya EU.
II.Muyezo wa akuluakulu
Kumanani ndi GB/T 1040, GB/T 1041, GB/T 8804, GB/T 9341, ISO 7500-1, GB 16491, GB/T 17200,
ISO 5893, ASTM D638, ASTM D695, ASTM D790 ndi miyezo ina.
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Makina Olimbitsa Mphamvu a Electronic Universal (China) YYP 20KN
1.Makhalidwe ndi ntchito:
Makina oyesera zinthu zamagetsi a 20KN ndi mtundu wa zida zoyesera zinthu zomwe zili ndi
Ukadaulo wotsogola wapakhomo. Chogulitsachi ndi choyenera kuyesa zitsulo, zinthu zosakhala zitsulo, zinthu zophatikizika ndi zinthu zina pogwiritsa ntchito njira yoyezera ndi kulamulira. Pulogalamu yoyezera ndi kulamulira imagwiritsa ntchito nsanja ya Windows 10 operating system, mawonekedwe a mapulogalamu ojambula, njira yosinthira deta yosinthika, njira yopangira mapulogalamu ya VB modular,
chitetezo chotetezeka cha malire ndi ntchito zina. Ilinso ndi ntchito yopanga ma algorithm odziyimira pawokha
ndi kusintha kokhazikika kwa lipoti la mayeso, zomwe zimathandiza kwambiri ndikukonza zolakwika ndi
kuthekera kokonzanso dongosolo, ndipo amatha kuwerengera magawo monga mphamvu yayikulu, mphamvu yotuluka,
Mphamvu yosagwirizana ndi kukolola, mphamvu yochotsera yapakati, modulus yotanuka, ndi zina zotero. Ili ndi kapangidwe katsopano, ukadaulo wapamwamba komanso magwiridwe antchito okhazikika. Ntchito yosavuta, yosinthasintha, yosamalitsa;
Khazikitsani digiri yapamwamba ya automation, luntha mu imodzi. Ingagwiritsidwe ntchito pazinthu zamakanika
kusanthula ndi kuyang'anira bwino zinthu zosiyanasiyana m'madipatimenti ofufuza za sayansi, makoleji ndi mayunivesite komanso m'mabizinesi a mafakitale ndi migodi.
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(China) YY- IZIT Izod Impact Tester
I.Miyezo
l ISO 180
l ASTM D 256
II.Kugwiritsa ntchito
Njira ya Izod imagwiritsidwa ntchito kufufuza momwe mitundu inayake ya zitsanzo imagwirira ntchito pansi pa mikhalidwe yomwe yafotokozedwa komanso kuyerekeza kufooka kapena kulimba kwa zitsanzo mkati mwa zofooka zomwe zili mu mikhalidwe yoyesera.
Chitsanzo choyesera, chothandizidwa ngati mtanda woyimirira wa cantilever, chimasweka ndi kugwedezeka kamodzi kwa striker, ndi mzere wa kugwedezeka uli mtunda wokhazikika kuchokera ku chogwirira cha chitsanzo ndipo, ngati chili ndi notched
zitsanzo, kuchokera pakati pa notch.
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(China) YY22J Izod Charpy Tester
I.Makhalidwe ndi ntchito:
Makina oyesera mphamvu ya kuwala kwa digito amagwiritsidwa ntchito makamaka poyesa mphamvu ya kuwala kwa dzuwa.
Kulimba kwa pulasitiki yolimba, FRP yolimbikitsidwa ya nayiloni, zoumbaumba, miyala yopangidwa ndi chitsulo, zipangizo zamagetsi zotetezera kutentha ndi zinthu zina zosakhala zachitsulo. Ndi magwiridwe antchito okhazikika komanso odalirika, kulondola kwambiri,
zosavuta kugwiritsa ntchito ndi zina, zimatha kuwerengera mwachindunji mphamvu yogwira ntchito, kusunga 60 mbiri yakale
deta, mitundu 6 ya kusintha kwa mayunitsi, chiwonetsero cha zikwangwani ziwiri, chimatha kuwonetsa Ngodya ndi Ngodya yothandiza
pachimake kapena mphamvu, ndi makampani opanga mankhwala, mayunitsi ofufuza za sayansi, makoleji ndi mayunivesite, madipatimenti owunikira khalidwe ndi opanga akatswiri labotale ndi mayunitsi ena mayeso abwino
zida.
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(China) Makina Owunikira Oyendera Ma Frequency YY-300F
I. Kugwiritsa Ntchito:
Amagwiritsidwa ntchito mu labotale, chipinda chowunikira zabwino ndi madipatimenti ena owunikira tinthu tating'onoting'ono ndi
zipangizo za ufa
Kuyeza kukula kwa tinthu tating'onoting'ono, kusanthula kutsimikiza kwa zinthu zodetsedwa.
Makina oyesera amatha kuzindikira mafupipafupi osiyanasiyana owunikira ndi nthawi yowunikira malinga ndi
ku zipangizo zosiyanasiyana kudzera mu chipangizo chochedwetsa zamagetsi (monga ntchito ya nthawi) ndi modulator ya ma frequency yolunjika; Nthawi yomweyo, imathanso kukwaniritsa njira yomweyo ya njira yogwirira ntchito komanso nthawi yofanana ya kugwedezeka, ma frequency ndi ma amplitude a gulu lomwelo la zipangizo, zomwe zingachepetse kwambiri kusatsimikizika komwe kumachitika chifukwa chowunikira pamanja, potero kuchepetsa cholakwika choyesera, kuonetsetsa kuti deta yosanthula zitsanzo ikugwirizana, ndikukweza mtundu wa malonda.
Kuchuluka kumapanga chiweruzo chokhazikika.
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（China）YY-S5200 Electronic Laboratory Scale
- Chidule:
Sikelo ya Precision Electronic imagwiritsa ntchito sensa ya ceramic variable capacitance yokhala ndi golide yokhala ndi mawonekedwe afupikitsa
ndi kapangidwe kogwira ntchito bwino m'malo, kuyankhidwa mwachangu, kukonza kosavuta, kulemera kwakukulu, kulondola kwambiri, kukhazikika kwapadera komanso ntchito zosiyanasiyana. Mndandanda uwu umagwiritsidwa ntchito kwambiri mu labotale ndi mafakitale azakudya, mankhwala, mankhwala ndi zitsulo ndi zina zotero. Mtundu uwu wa kulinganiza, wabwino kwambiri pakukhazikika, wotetezeka kwambiri komanso wogwira ntchito bwino m'malo ogwirira ntchito, umakhala mtundu wogwiritsidwa ntchito nthawi zambiri mu labotale komanso wotsika mtengo.
II.Ubwino:
1. Imagwiritsa ntchito sensa ya ceramic variable capacitance yokhala ndi golide;
2. Chowunikira chinyezi chodziwika bwino chimathandiza kuchepetsa mphamvu ya chinyezi pa ntchito;
3. Sensa yotenthetsera kwambiri imathandiza kuchepetsa kutentha komwe kumachitika pa ntchito;
4. Njira zosiyanasiyana zoyezera: njira yoyezera, njira yowunikira kulemera, njira yoyezera peresenti, njira yowerengera ziwalo, ndi zina zotero;
5. Ntchito zosiyanasiyana zosinthira mayunitsi olemera: magalamu, ma carats, ma ounces ndi mayunitsi ena aulere
kusintha, koyenera zofunikira zosiyanasiyana za ntchito yolemera;
6. Chiwonetsero chachikulu cha LCD, chowala bwino, chimapatsa ogwiritsa ntchito mosavuta kugwiritsa ntchito komanso kuwerenga.
7. Ma batirewa amadziwika ndi kapangidwe kosalala, mphamvu yayikulu, anti-leakage, anti-static
Kuteteza dzimbiri komanso kukana dzimbiri. Yoyenera zochitika zosiyanasiyana;
8. RS232 mawonekedwe olumikizirana pakati pa ma balance ndi makompyuta, ma printers,
Ma PLC ndi zida zina zakunja;
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（China）YYPL Environmental Stress Cracking Resistance Tester (ESCR)
I.Mapulogalamu:
Chipangizo choyesera kupsinjika kwa chilengedwe chimagwiritsidwa ntchito makamaka kuti chipeze vuto la kusweka
ndi kuwonongedwa kwa zinthu zosakhala zachitsulo monga mapulasitiki ndi rabala pakapita nthawi
Kugwira ntchito kwa kupsinjika komwe sikuli kokwanira. Kuthekera kwa zinthuzo kupirira kupsinjika kwa chilengedwe
kuwonongeka kumayesedwa. Chogulitsachi chimagwiritsidwa ntchito kwambiri mu mapulasitiki, rabara ndi ma polima ena
kupanga zipangizo, kafukufuku, kuyesa ndi mafakitale ena. Bafa losambira la thermostatic la izi
mankhwala angagwiritsidwe ntchito ngati chida choyesera chodziyimira pawokha kuti asinthe momwe zinthu zilili kapena kutentha kwa
zitsanzo zosiyanasiyana zoyesera.
II.Muyezo wa Misonkhano:
ISO 4599–《 Mapulasitiki - Kutsimikiza kukana kupsinjika kwa chilengedwe (ESC) -
Njira yopindika yopingasa
GB/T1842-1999–"Njira yoyesera yochepetsera kupsinjika kwa chilengedwe kwa mapulasitiki a polyethylene".
ASTMD 1693–"Njira yoyesera yochepetsera kupsinjika kwa chilengedwe kwa mapulasitiki a polyethylene".
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（China）YYP111A Choyesera Chotsutsana ndi Kupindika
- Mapulogalamu:
Choyesera chopinga chopindika ndi chida choyesera chomwe chimagwiritsidwa ntchito poyesa momwe kutopa kopindika kumagwirira ntchito
zipangizo monga pepala, zomwe zingayesedwe pogwiritsa ntchito kukana kupindika ndi kukana kupindika.
II. Mtundu wa Ntchito
Pepala la 1.0-1mm, khadi, khadi
Ulusi wagalasi wa 2.0-1mm, filimu, bolodi la dera, zojambulazo zamkuwa, waya, ndi zina zotero
III. Makhalidwe a zida:
1.Moto wokwera kwambiri wozungulira, ngodya yozungulira, liwiro lopindika ndi lolondola komanso lokhazikika.
2. Chopukutira cha ARM, chimapangitsa kuti liwiro la chidacho liziyenda bwino, ndipo deta yowerengera ndi
molondola komanso mwachangu.
3. Imayesa, kuwerengera ndi kusindikiza zotsatira za mayeso zokha, ndipo ili ndi ntchito yosunga deta.
4. mawonekedwe a RS232 ofanana, okhala ndi mapulogalamu a microcomputer olumikizirana (ogulidwa padera).
Muyezo wa Misonkhano: IV.
GB/T 457，QB/T1049，ISO 5626，ISO 2493
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（China）YY9870B Chowunikira cha nayitrogeni cha Kjeldahl chokha
Chidule:
Njira ya Kjeldahl ndi njira yakale yodziwira nayitrogeni. Njira ya Kjeldahl imagwiritsidwa ntchito kwambiri pozindikira zinthu za nayitrogeni m'nthaka, chakudya, ziweto, zinthu zaulimi, chakudya ndi
zinthu zina. Kuzindikira chitsanzo pogwiritsa ntchito njira iyi kumafuna njira zitatu: chitsanzo
kugaya chakudya, kulekanitsa kusungunuka kwa madzi ndi kusanthula kwa titration
Kampaniyi ndi imodzi mwa mayunitsi oyambitsa muyezo wa dziko lonse wa “GB/T 33862-2017”.
"Chowunikira cha Kjeldahl nitrogen chodzaza (semi-) chokha", kotero zinthu zomwe zimapangidwa ndikupangidwa ndi
Kjeldahl nitrogen analyzer ikukwaniritsa muyezo wa "GB" ndi miyezo yapadziko lonse lapansi yofanana.