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Kodi BS 476 ndi chiyani?
BS 476 ndi Muyezo waku Britain womwe umanena za kuyezetsa moto kwa zida zomangira ndi zomanga. Ndiwofunika kwambiri muzomangamanga zomwe zimatsimikizira kuti zipangizo zomwe zimagwiritsidwa ntchito m'nyumba zimakwaniritsa zofunikira za chitetezo cha moto. Koma kodi BS 476 ndi chiyani kwenikweni? N’chifukwa chiyani kuli kofunikira? BS 476 imayimilira ...Werengani zambiri -
Kodi Reach test report ndi chiyani?
Kufikira malipoti oyeserera ndi gawo lofunikira lachitetezo chazinthu komanso kutsata, makamaka ku EU. Ndikuwunika mwatsatanetsatane za kukhalapo kwa zinthu zovulaza mu chinthu komanso momwe zingakhudzire thanzi la anthu komanso chilengedwe. Ma Reach Reach Registration, Evaluation, Aut ...Werengani zambiri -
Kodi lipoti la mayeso a ROHS ndi chiyani?
ROHS (Restriction of Hazardous Substances) ndi chitsogozo chomwe chimaletsa kugwiritsa ntchito zinthu zina zowopsa pazida zamagetsi ndi zamagetsi. Lamulo la ROHS cholinga chake ndi kuteteza thanzi la anthu komanso chilengedwe pochepetsa zomwe zili muzinthu zowopsa pazamagetsi. Mu o...Werengani zambiri -
Ubwino wama cell otsekedwa a NBR/PVC mphira thovu inuslation
Maselo otsekeka a NBR/PVC thovu lotsekera labala amapereka zabwino zambiri, zomwe zimapangitsa kukhala chisankho chodziwika bwino pamagwiritsidwe osiyanasiyana. Kapangidwe kapadera kameneka ndi chinthu chofunika kwambiri pakuchita bwino ndi kulimba kwa zinthuzo. Chimodzi mwazabwino zazikulu zama cell otsekedwa ndi ...Werengani zambiri -
Kodi Kuchepetsa Phokoso la kutchinjiriza kwamafuta ndi chiyani?
Kuchepetsa phokoso ndi gawo lofunika kwambiri la kutchinjiriza lomwe nthawi zambiri limamanyalanyazidwa. Tikaganizira za kusungunula, nthawi zambiri timaganizira za mphamvu yake yoyendetsera kutentha ndi kuchepetsa mphamvu zamagetsi. Komabe, kuchepetsa phokoso kulinso phindu lalikulu la kutchinjiriza. Ndiye, kodi insulation yamafuta ndi chiyani kwenikweni ...Werengani zambiri -
Kodi Kugwetsa mphamvu ya NBR/PVC mphira thovu kutchinjiriza n'chiyani?
Mphamvu yogwetsa misozi ndi chinthu chofunikira kwambiri powunika kulimba kwazinthu komanso momwe zimagwirira ntchito, makamaka pakutchinjiriza thovu la rabara. Zida zotchinjiriza za mphira wa NBR/PVC zimagwiritsidwa ntchito kwambiri m'mafakitale osiyanasiyana chifukwa cha kutchinjiriza kwawo kwabwino kwambiri komanso kapangidwe kake ka mawu ...Werengani zambiri -
Kodi kutentha kwa Max service kwa NBR/PVC thovu la thovu la mphira ndi kotani?
NBR/PVC mphira ndi pulasitiki zotchingira thovu za pulasitiki zakhala chisankho chodziwika bwino pakutchinjiriza kwamafuta m'mafakitale osiyanasiyana chifukwa chakuchita bwino kwambiri. Chinthu chofunika kwambiri chomwe chiyenera kuganiziridwa pogwiritsira ntchito mtundu uwu wa kutchinjiriza ndi kutentha kwake kwakukulu. Kutentha kwakukulu kwa ntchito...Werengani zambiri -
Kodi mankhwala otchinjiriza a thovu a NBR/PVC elastomeric amachepetsa bwanji kutentha pakutchinjiriza mapaipi?
NBR/PVC zotanuka thovu thovu kutchinjiriza ndi njira yothandiza kuchepetsa kutentha kutentha mu kutchinjiriza chitoliro. Chogulitsa chatsopanochi chimapereka maubwino angapo, ndikupangitsa kuti ikhale yabwino kutsekemera kwamafuta m'mafakitale osiyanasiyana ndi ntchito zamalonda. Njira imodzi yofunika kwambiri NBR/PVC elastomeric rub...Werengani zambiri -
NGATI zida zotchinjiriza mphira ndi CFC yaulere?
Kusungunula thovu la rabara ndi chisankho chodziwika bwino pakumanga ndi kutsekereza zida zamagetsi chifukwa chamafuta ake abwino kwambiri komanso amawu. Komabe, pali nkhawa zokhudzana ndi kukhudzidwa kwa chilengedwe kwa mankhwala ena omwe amagwiritsidwa ntchito popanga zinthuzi, makamaka ma chlorofluorocarbons (C...Werengani zambiri -
Mitundu ya Thermal Insulation
Insulation ndi gawo lofunikira pakusunga malo abwino komanso osapatsa mphamvu m'nyumba. Pali mitundu yambiri yotsekera, iliyonse ili ndi mawonekedwe akeake komanso ntchito zake. Kumvetsetsa mitundu yosiyanasiyana ya kutchinjiriza kungakuthandizeni kupanga zisankho mwanzeru posankha ...Werengani zambiri -
Ubwino wa zinthu zotchinjiriza mphira wa NBR/PVC
Zida zotchinjiriza thovu za rabara za NBR/PVC zimapereka maubwino angapo omwe amawapangitsa kukhala odziwika pamagwiritsidwe osiyanasiyana. Zogulitsazi zimadziwika chifukwa chapamwamba kwambiri zotchinjiriza, kulimba komanso kusinthasintha. Nawa ena mwaubwino waukulu wa NBR/PVC thovu kutchinjiriza mphira ...Werengani zambiri -
Ngati NBR/PVC mphira thovu kutchinjiriza pepala mpukutu ?
Zopanda fumbi komanso zopanda ulusi za NBR/PVC zopukutira thovu za mphira: kusankha mwanzeru kwa malo oyera Pankhani ya kutchinjiriza, kufunikira kopanda fumbi, njira zopanda ulusi ndizofunikira, makamaka m'malo omwe ukhondo ndi wofunika kwambiri. Apa ndipamene NBR/PVC mphira thovu insula ...Werengani zambiri
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