Chiyambireni mliriwu, malonda apadziko lonse lapansi adakanikiza "batani lopumira", ndipo zida zokha zopewera miliri ndizotentha, makamaka. Koma kuyambira kukhazikitsidwa kwa ndondomeko yatsopanoyi pa 10, kutumiza kunja kwa zinthu zotsutsana ndi mliri kungakhale kolephereka, ndipo kuyang'anira kunja kwakhala kovuta! Makamaka, ena opanga ang'onoang'ono ndi otumiza katundu ndi mabizinesi akunja omwe alibe ziyeneretso zolembetsa. Tiyeni tiyang'ane kaye pa General Administration of Customs Announcement No. 53.
General Administration of Customs yatulutsa Chilengezo No. 53, ponena kuti kuyambira dzulo (Epulo 10, 2020),11 "zida zamankhwala"ma projekiti olembera zinthu adzakhazikitsa zoyendera ndi zotumiza kunja kwa katundu. Magolovesi, ma thermometers a thupi la infrared, magolovesi opangira opaleshoni, zowunikira odwala, zoyala za thonje, zopyapyala, mabandeji, ndi mankhwala opha tizilombo toyambitsa matenda onse alembedwa, ndiye kuti, pafupifupi zida zonse zachipatala zikuphatikizidwa.
Kuyang'anira mwalamulo ndi katundu omwe ali ndi mawonekedwe oyang'anira A (kutumiza) kapena B (kutumiza kunja) pa fomu yolengeza za kasitomu. Pachidziwitso cha kasitomu, mawonekedwe ovomerezeka a ofesi yoyendera ayenera kuperekedwa, ndiye kuti, katundu woyendera mwalamulo. Katundu yemwe akuyenera kuyang'aniridwa mwalamulo ndi monga: zinthu zina zolowa ndi kutumiza kunja zomwe ziyenera kuyang'aniridwa mkati mwa kalozera woyendera zamalamulo komanso malinga ndi malamulo ndi malamulo oyendetsera ntchito.
Malinga ndi malamulo ndi malamulo oyenerera, wotumizira kapena wothandizira katundu wotumiza kunja yemwe amayenera kuyang'aniridwa ndi bungwe loyang'anira katundu adzapereka lipoti ku bungwe loyang'anira katundu kuti liwunikenso mkati mwa malo ndi nthawi yomwe yafotokozedwa ndi bungwe loyang'anira katundu. Bungwe loyang'anira katundu liyenera kumaliza kuwunika mkati mwa nthawi yomwe idaperekedwa ndi dipatimenti yoyang'anira katundu wadziko lonse ndikupereka satifiketi yotsimikizira. Katundu wotumizidwa kunja komwe amawunikiridwa mwalamulo saloledwa kutumizidwa kunja ngati sanaunikidwe kapena kulephera kuyendera.
"People's Republic of China Import and Export Commodity Inspection Law" ikunena kuti kuphwanya malamulo kudzafuna kuti zinthu zomwe zimayang'aniridwa ndi bungwe loyang'anira zinthu zigulitsidwe kapena kugwiritsidwa ntchito mosayang'aniridwa, kapena zinthu zotumizidwa kunja zomwe ziyenera kuyang'aniridwa ndi bungwe loyang'anira zinthu popanda kuyang'aniridwa. . Kutumiza kunja, bungwe loyang'anira katundu lidzalanda zopindula zosaloledwa ndikulipira chindapusa choposa 5% mpaka 20% ya mtengo wamtengo wapatali; ngati uli mlandu, mlanduwo udzafufuzidwa motsatira lamulo.
Miyambo inasintha kuyang'anira, kusonyeza kuti khalidwe la mankhwala kunja adzakhala mosamalitsa. Poyankha nkhaniyi, amalonda ena adanena kuti: "Kusintha kwakanthawi koyang'anira mwachangu komanso kukhazikitsidwa kwanthawi yayitali kumapangitsa anthu kukhala opanda buffer", ndipo akuyembekeza kuti miyamboyo imatha kukhazikitsa pulogalamu yololera, osachepera kulengeza kusinthako pasadakhale.
Bizinesi yotumiza zinthu zolimbana ndi mliri si bata
Atazindikira kuti malamulo oletsa kutulutsa zida za miliri adawunikidwa, mabizinesi ambiri ndi ena ochezera pa intaneti sadakhazikike, ndipo nkhaniyi idafalikira kwambiri m'makampani.
Atamva za nkhaniyi, ena ochezera pa intaneti adayamba kudandaula, nati njira iyi ndi "kukula kumodzi kumagwirizana ndi zonse", nati njira yoyenera kuyang'anira ndikuwonjezera manambala amisonkho monga zida zopewera miliri, zomwe zingapweteke osalakwa ndipo mabizinesi azikhala. zovuta. Zaipa tsopano!
Chosiyana ndi chakuti anthu ambiri omwe ali ndi lingaliro ili ndi ogulitsa kunja komanso ena omwe sali ogulitsa. Vuto labwino la kutumiza kunja kwa zinthu zopewera miliri ndizomwe zimayambitsa kuwunika mwalamulo. Nkhope ya dziko iyenera kutayidwa ndi zida zopewera miliri.
Ponena za ndondomekoyi, kwenikweni, kuyang'anitsitsa mwalamulo sikukutanthauza kuti simudzataya mtima, ndipo ogulitsa kunja kwa zinthu zotsutsana ndi mliri sangakhale ozizira! Kwa mabizinesi, ndi njira yopulumutsira omwe ali ndi mphamvu kwambiri, ndipo kuthamangitsa amalonda ena osagwirizana ndi miliri sikungachepetse kukhulupirika kwa zinthu zapakhomo. Panthawiyi, kuyang'anira mwalamulo ndikusewera gawo losefa. China si fakitale chabe padziko lapansi, payenera kukhala zinthu zambiri zapamwamba, ndipo khalidwe ndi tsogolo.
Ponena za kayendetsedwe kabwino kakutumiza kunja kwa zinthu zotsutsana ndi mliri, dzikolo lakhala likuchitapo kanthu.
The Customs amafufuza ndikuchita ndi kuchuluka kwa zinthu zosagwirizana ndi miliri zomwe siziyenera kutumiza kunja, ndipo ziyenera kuthana nazo mozama.
Malinga ndi nkhani yomwe yatulutsidwa ndi Customs lero, pa Marichi 31, Unduna wa Zamalonda, General Administration of Customs, ndi State Drug Administration pamodzi adapereka "Chilengezo cha Kukonzekera Mwadongosolo kwa Kutumiza kwa Zida Zamankhwala",zomwe zimafuna kutumizidwa kunja kwa zida zoyezera, zovala zoteteza kuchipatala, kupuma Mitundu 5 yazinthu monga mafoni am'manja ndi zoyezera kutentha kwa infrared ziyenera kupeza ziyeneretso zoyenera zaulamuliro wadziko lonse wowongolera mankhwala ndikukwaniritsa miyezo yapamwamba yamayiko omwe akutumiza (dera).
Pazinthu zamankhwala zomwe zalembedwa mu "Chilengezo", kuwunika kwa chikalata cha 100% kukuchitika, kuyang'ana kuyang'ana ngati dzina ndi kuchuluka kwa mankhwalawo zikugwirizana ndi chilengezocho, ngati mawonekedwe ake ndi mildew, ngati pali kuipitsa / kuipitsidwa, ngati ipitilira moyo wa alumali, ngakhale idawonongeka ndikuphwanyidwa, komanso ngati ili Pali zochitika za kutsekeredwa ndi kutsekeredwa, chigololo, chigololo ndi zinthu zabodza, zabwino, komanso zosayenerera ngati zinthu zoyenerera. Kuyambira chilengezochi,The Customs alanda 11.205 miliyoni zipangizo zachipatala opangidwa ndi makampani sanali m'gulu kapena opanda ziphaso zachipatala chipangizo kulembetsa mankhwala malonda, makalata, makalata, kuwoloka malire e-malonda ndi njira zina, amene 99.41 miliyoni ndi kouzhao ndi 155,000 zoteteza zovala kumeneko. ndi 1.085 miliyoni zoyeserera ndi 24,000 ma thermometers a infrared.
Monga tonse tikudziwira, chifukwa cha mliriwu, palibe mafakitale ambiri a kouzhao omwe angokhazikitsidwa kumene chaka chino, ndipo ambiri mwa opanga sanakhale ndi nthawi yofunsira ziyeneretso, ndipo palinso ochepa omwe ali achiwiri kwa abwino. kuti apeze ndalama mwachangu. Ngati pali malipoti ambiri osachiritsika, osagwiritsa ntchito mankhwala amachoka muubongo, ndipo zovuta zamtundu zimangopangitsa kuti mbiri ya katundu wopangidwa ku China ikhale yoipitsitsa, imakhudza mbiri ya dziko, ndipo sizothandiza pa chitukuko cha mayiko akunja. malonda.
Kuyang'aniranso ndikuwonetsetsa kuti zinthu zotsutsana ndi mliri zomwe zimatumizidwa kunja zili bwino. Kupulumuka kwa omwe ali ndi mphamvu kwambiri ndilo lamulo lopulumuka pamsika. Ogulitsa omwe ali ndi ziyeneretso zonse komanso mtundu wabwino kwambiri sangakhale wabwino. Kuyendera kangapo sikukhala ndi zotsatira zochepa, ndipo kuletsa kwa zinthu za Sanwu ndi mwayi wabwino wokulitsa gawo la msika. Kwa iwo omwe sali oyenerera, ndipo akufuna kupanga ndalama mwachangu ndi zinthu zolakwika,
Poyankha kuwunika kwalamulo kwakunja, Shandong Drick Testing Instruments yasunga khalidweli
Pakali pano, mfundo zazikulu zoyesa zopanga zapakhomo ndi izi: GB 2626-2019 chitetezo chopuma chodzitetezera chodzitetezera chotsutsana ndi tinthu chopumira; GB/T 32610-2016 mtundu wachitetezo tsiku lililonse; GB 19083-2010 zofunikira zaukadaulo zachitetezo chamankhwala; YY 0469-2011 opaleshoni yachipatala ; YY/T 0969-2013 Kugwiritsa ntchito kamodzi pachipatala.
1. "GB 19083-2010" chida choyesera
Makina oyesera a tensile: Muyezo uwu ukunena kuti mphamvu yosweka siyenera kukhala yochepera 10N. Kuti muyese chinthuchi, mutha kugwiritsa ntchito makina oyeserera oyeserera ndikukonza makina oyeserera kuti muyese kulimba kwamphamvu komanso kuphwanya mphamvu.
Particulate Filtration Efficiency (PFE) Tester: Poyesa kutetezedwa kwa zinthu, jenereta yoziziritsa ya aerosol imagwiritsidwa ntchito kupanga tinthu tating'onoting'ono tokhazikika komanso tokhazikika, ndipo sensor ya PM2.5 yolondola kwambiri imayesa kuchuluka kwa aerosol. Mapangidwe onse a tinthu odana ndi kutayikira, chidacho chimaphatikizapo: jenereta ya tinthu tating'onoting'ono ta aerosol, jenereta yamafuta tinthu tating'onoting'ono, aerosol particle static charge neutralization chipangizo, kutentha ndi chinyezi sensa, laser fumbi particle counter, simulator yopumira, protective effect aerosol concentration device, zoteteza. zotsatira kuyamwa gasi zitsanzo chubu ndi mbali zina.
Woyesa kukana kupuma: Amagwiritsidwa ntchito kuyeza kukana kutulutsa mpweya ndi mpweya pansi pamikhalidwe yomwe yatchulidwa. Ndikoyenera kwa opanga ndi mabungwe owunikira zinthu zoteteza ntchito kudziko kuti achite mayeso oyenera ndikuwunika pazogulitsa. Muyezo wa GB 19083-2010 umanena kuti pansi pa mpweya wothamanga wa 85 L / min, kukana kuyamwa sikuyenera kupitirira 343.2 Pa (35 mm H2O).
Kupanga magazi kulowa magazi: kupoperani mlingo wina wa magazi opangidwa pa kuthamanga kwina ndi mtunda wa njira yopingasa ku mbali yoyezera, ndikuwona kulowa kwa magazi opangidwa mbali inayo.
Choyesa kukana chinyezi chapamwamba(mita chinyezi): Ikani chitsanzo pa chofukizira chitsanzo pa ngodya ya 45 ° yopingasa, pakati chitsanzo ili pa mtunda wotchulidwa pansipa nozzle, ntchito buku lodziwika la madzi osungunuka kapena deionized Utsi chitsanzo. Poyerekeza maonekedwe a chitsanzo ndi muyezo wowunika ndi chithunzi, kalasi yonyowetsa madzi imatsimikiziridwa, yomwe ili yoyenera kuyesedwa kwa madzi kuti mudziwe kukana kwa chinyezi chamitundu yosiyanasiyana ya nsalu kapena popanda kukana madzi ndi kuletsa madzi. kumaliza.
Kuzindikira zizindikiro za tizilombo: chiwerengero chonse cha bakiteriya CFU/g: ≤100; coliform mabakiteriya: osazindikirika; Pseudomonas aeruginosa: osazindikirika; Staphylococcus aureus: osazindikirika; hemolytic streptococcus: si detectable; bowa: Sapezeka. Kufunika kukhazikitsa labotale yosabala (nthawi zambiri 30 mpaka 50 masikweya mita) ndi zida zofananira ndi ziwiya zoyezera ma microbiological
Chromatograph yotsalira ya ethylene oxide: pambuyo mankhwala ethylene okusayidi yolera yotseketsa, ayenera kusanthula ndi chosawilitsidwa patatha masiku 7 mpaka 15. Pambuyo pa chromatograph ya gasi, ethylene oxide yake yotsalira sayenera kupitirira 10ug/g. Itha kutulutsidwa musanachoke kufakitale.
Flame retardant performance tester: Amagwiritsidwa ntchito kwambiri poyesa kuyaka kwa chinthucho pambuyo polumikizana ndi lawi lamoto pa liwiro linalake la mzere, ndi chida choyesera chapadera cha ntchito yoletsa moto.
Adhesion tester: imatha kuyang'ana mochulukira kulimba kwa mitundu yonse ya zopumira - masks a gasi, ma SCBA, opumira, kuphatikiza N95. Woyesa adhesion amachotsa kufunikira kongoyerekeza komanso njira zotopetsa komanso zolakwika zoyeserera zomatira.
2. "YY 0469-2011" zida zoyesera
Makina oyesera a tensile: Muyezo uwu ukunena kuti mphamvu yosweka siyenera kukhala yochepera 10N. Kuti muyese chinthuchi, mutha kugwiritsa ntchito makina oyeserera oyeserera ndikukonza makina oyeserera kuti muyese kulimba kwamphamvu komanso kuphwanya mphamvu.
Kupanga magazi kulowa magazi: kupoperani mlingo wina wa magazi opangidwa pa kuthamanga kwina ndi mtunda wa njira yopingasa ku mbali yoyezera, ndikuwona kulowa kwa magazi opangidwa mbali inayo.
Particulate Filtration Efficiency (PFE) Tester: Poyesa kutetezedwa kwa zinthu, jenereta yoziziritsa ya aerosol imagwiritsidwa ntchito kupanga tinthu tating'onoting'ono tokhazikika komanso tokhazikika, ndipo sensor ya PM2.5 yolondola kwambiri imayesa kuchuluka kwa aerosol. Mapangidwe onse a tinthu odana ndi kutayikira, chidacho chimaphatikizapo: jenereta ya tinthu tating'onoting'ono ta aerosol, jenereta yamafuta tinthu tating'onoting'ono, aerosol particle static charge neutralization chipangizo, kutentha ndi chinyezi sensa, laser fumbi particle counter, simulator yopumira, protective effect aerosol concentration device, zoteteza. zotsatira kuyamwa gasi zitsanzo chubu ndi mbali zina.
Bacterial Filtration Efficiency (BFE) Tester: Zizindikiro zazikulu zogwirira ntchito sizimangokwaniritsa zofunikira za B.1.1.1 chida choyesera cha Appendix B Bacterial Filtration Efficiency (BFE) Test Method mu YY0469-2011, komanso zimagwirizana ndi American Society for Testing Materials ASTMF2100, ASTMF2101 Zofunikira zolembedwa mu European EN14683 standard, ndipo pamaziko awa, kusintha kwatsopano kwapangidwa. Njira yotsatsira nthawi imodzi ya njira ziwiri za gasi imagwiritsidwa ntchito kuwongolera kulondola kwa zitsanzo. Ndi yoyenera m'madipatimenti otsimikizira miyeso, mabungwe ofufuza zasayansi, mabizinesi opanga ndi madipatimenti ena ofananira. Mayeso a magwiridwe antchito a kusefera kwa bakiteriya.
Chojambulira kusiyana kwa kusintha kwa gasi: Zimatengera mayeso a muyezo wa YY0469-2011. Zimagwiritsa ntchito mphamvu yosiyana siyana kuti izindikire kuyesa kwa kusiyana kwapakati pakati pa kupanikizika kwa mkati ndi kunja. Ili ndi chida chapadera chothandizira kuti akwaniritse kuyesa kwa mankhwalawa. , Amagwiritsidwa ntchito makamaka poyezera kusiyana kwa kusinthana kwa gasi, ndipo angagwiritsidwenso ntchito kuyeza kusiyana kwa kusinthasintha kwa mpweya wa zinthu zina za nsalu.
Flame retardant performance tester: Amagwiritsidwa ntchito kwambiri pakuyatsa pambuyo polumikizana ndi lawi pa liwiro linalake la mzere. Ndi chida choyesera chapadera cha ntchito yoletsa moto.
Kuzindikira zizindikiro za tizilombo: chiwerengero chonse cha bakiteriya CFU/g: ≤100; coliform mabakiteriya: osazindikirika; Pseudomonas aeruginosa: osazindikirika; Staphylococcus aureus: osazindikirika; hemolytic streptococcus: si detectable; bowa: Sapezeka. Kufunika kukhazikitsa labotale yosabala (nthawi zambiri 30 mpaka 50 masikweya mita) ndi zida zofananira ndi ziwiya zoyezera ma microbiological
Chromatograph yotsalira ya ethylene oxide: pambuyo pa kutseketsa kwa ethylene oxide, ziyenera kufufuzidwa ndi kutsekedwa pakadutsa masiku 7 mpaka 15. Pambuyo pa headspace gas chromatograph, ethylene oxide yake yotsalira sayenera kupitirira 10ug / g mkati mwa malamulo a dziko Ikhoza kumasulidwa musanachoke ku fakitale.
3. YY/T 0969-2013 Kugwiritsa ntchito nthawi imodzi zida zoyezera zamankhwala
Makina oyesera a tensile: Mphamvu yosweka siyenera kukhala yochepera 10N. Kuti muyese pulojekitiyi, mutha kugwiritsa ntchito makina oyesera okhazikika ndikukhazikitsa akatswiri oyesa kuyesa kulimba kwamphamvu komanso kuphwanya mphamvu.
Bacterial Filtration Efficiency (BFE) Tester: Zizindikiro zazikulu zogwirira ntchito sizimangokwaniritsa zofunikira za chida choyesera cha B.1.1.1 cha Appendix B Bacterial Filtration Efficiency (BFE) Test Method mu YY0469-2011, komanso zimagwirizana ndi American Society for Testing Materials ASTMF2100, ASTMF2101, the Zofunikira za European EN14683 standard, ndipo pamaziko awa, kusintha kwatsopano kwapangidwa. Njira yapawiri ya gasi yotengera nthawi imodzi imagwiritsidwa ntchito kuwongolera kulondola kwa zitsanzo. Ndiloyenera m'madipatimenti otsimikizira za metrological, mabungwe ofufuza zasayansi, mabizinesi opanga zinthu ndi mayeso oyenerera a madipatimenti ena okhudzana ndi kusefera kwa mabakiteriya.
Chojambulira kusiyana kwa kusintha kwa gasi: Mfundo yoyesera ya kukana kwa mpweya wabwino ndikugwiritsa ntchito mphamvu yosiyana siyana kuti izindikire kusiyana kwapakati pakati pa kupanikizika kwa mkati ndi kunja. Ili ndi chida chapadera chothandizira kuti akwaniritse kusindikiza kuyesedwa kwa chinthucho, chomwe chimakhala choyenera kwambiri Kuyeza kwa kusiyana kwa kusinthasintha kwa mpweya kungagwiritsidwenso ntchito kuyeza kusiyana kwa kusinthana kwa mpweya wa zinthu zina za nsalu.
Kuzindikira zizindikiro za tizilombo: chiwerengero chonse cha bakiteriya CFU/g: ≤100; coliform mabakiteriya: osazindikirika; Pseudomonas aeruginosa: osazindikirika; Staphylococcus aureus: osazindikirika; hemolytic streptococcus: si detectable; bowa: Sapezeka. Kufunika kukhazikitsa labotale wosabala (nthawi zambiri masikweya 30-50) ndi zida zofananira ndi ziwiya zoyezetsa tizilombo toyambitsa matenda.
Chromatograph yotsalira ya ethylene oxide: "YY/T 0969-2013" muyezo umanena kuti pambuyo pa kutseketsa kwa ethylene oxide, kumafunika kuwunikiridwa ndi kuthiriridwa pakatha masiku 7 mpaka 15, ndipo utomoni wake wa epoxy umayesedwa ndi headspace gas chromatography Zotsalira za ethane zisapitirire 10ug/g mkati. malamulo a dziko asanatulutsidwe kuti aperekedwe. Kuzindikira kuchuluka kotsalira kwa ethylene oxide nthawi zambiri kumadziwika ndi gas chromatography, ndipo kuzindikira kuchuluka kotsalira kwa ethylene oxide kumatha kumalizidwa pogwiritsa ntchito chromatograph ya gasi yamutu.
YY 0469-2011
Zinthu zoyeserera zofananira zida zoyeserera
4.4 Kuthyola mphamvu yolumikizira mfundo DRK101 makina oyesera amphamvu
4.5 Synthetic magazi kulowa DRK227 kupanga magazi kulowa chowunikira
4.6.1 Bacterial over-rate performance (BFE) DRK1000 yoyezera kuchuluka kwa bakiteriya
4.6.2 Particle over-rate performance (PFE) DRK506 particle over-rate performance tester
4.7 Pressure kusiyana DRK260 kupuma kukana woyesa
4.8 Flame retardant performance DRK-07B flame retardant performance tester
4.10 Zotsalira za ethylene oxide
YY/T 0969-2013
Zinthu zoyeserera zofananira zida zoyeserera
4.4 Kuthyola mphamvu yolumikizira mfundo DRK101 makina oyesera amphamvu
4.5 Bacterial over-rate performance (BFE) (YY 0469) DRK1000 yoyezera kuchuluka kwa bakiteriya
4.6 mpweya kukana DRK709 kuthamanga kusiyana woyesa
4.8 Zotsalira za ethylene oxide DRK GC1690 gasi gawo + mutu
GB 19083-2010
Zinthu zoyeserera zofananira zida zoyeserera
4.3 Kuphwanya mphamvu ya olowa DRK101 mabuku kumakokedwe kuyezetsa makina
4.4 Kusefera bwino (kuchuluka kwa tinthu tating'ono tomwe simafuta) DRK506 tinthu tating'onoting'ono toyesa bwino
4.5 Kukana kwa Airflow DRK260 kupuma kukana kuyesa
4.6-Kupanga magazi kulowa DRK227 chopangira magazi kulowa
4.7 pamwamba chinyezi kukana DRK308A mtundu nsalu pamwamba madzi kunyowetsa tester
4.9 Zotsalira za ethylene oxide
4.10 Woyesa woyeserera wa Flame retardant DRK-07B woletsa moto
4.12 kumamatira
5.3.2 Kutentha koyambirira, DRK250 kutentha kosalekeza ndi chipinda choyesera chinyezi
GB/T 32610-2016
Zinthu zoyeserera zenizeni Zida zoyeserera zofananira
5.3 Kuthamanga kwamtundu mpaka kupukuta (kuuma / kunyowa) / mlingo DRK128C makina oyesera othamanga
5.3 Zoyeserera za Formaldehyde Textile Formaldehyde Tester
5.3 PH mtengo PH mita
5.3 Zotsalira za ethylene oxide
5.3 Kukana kupuma, kukana kulimbikitsa DRK260 kupuma kukana kuyesa
5.3 Mphamvu yothyola DRK101 makina oyesera amphamvu
5.3 Kuthamanga kwa valve yotulutsa mpweya
5.4 Kusefera bwino (kutha kusefa tinthu tating'onoting'ono) DRK506 tinthu tating'onoting'ono toyesa bwino
5.5 Chitetezo (kuthekera kuletsa tinthu tating'onoting'ono)
Zowonjezera A, 3 zitsanzo ndi makonzedwe (kutentha kwambiri, kutentha pang'ono, kutentha kwachinyontho)
DRK250 kutentha kwanthawi zonse ndi chipinda choyesera chinyezi
GB 2626-2006 Zida zodzitetezera zopumira zodzipangira zokha zosefera zotsutsana ndi tinthu tating'onoting'ono
Zinthu zoyeserera zofananira zida zoyeserera
5.3 kusefera bwino tinthu tating'ono ta N-mtundu, P-mtundu wamafuta tinthu DRK506 tinthu tapamwamba kwambiri
5.4 Kutaya
5.5 kupuma kukana DRK260 kupuma kukana kuyesa
5.6.1 Kuthina kwa mpweya kwa vavu yotulutsa mpweya DRK134 valavu yopumira mpweya woyezera
5.6.2 Kuthamanga kwa axial kwa chivundikiro cha valve yotulutsa mpweya DRK101 makina oyesera amphamvu
5.7 Dead space Chida choyesera chakufa
5.8 Masomphenya DRK262 chida choyezera malo
5.9 Chovala chamutu chiyenera kukhala ndi mphamvu yokoka DRK101 makina oyesera osakanikirana
5.10 Kulumikizana ndi kulumikiza magawo kupirira kupsinjika kwa axial
5.12 Kupumira kwa mpweya DRK134 valavu yopumira mpweya wothina
5.13 Flammability DRK-07B flame retardant performance tester
6.2 Kutentha ndi chinyezi pretreatment DRK250 nthawi zonse kutentha ndi chinyezi chipinda mayeso
Titumizireni uthenga wanu:
Nthawi yotumiza: Jun-16-2020
