Nkhani
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Udindo Wa Polyurethane Pumice Stone
Pumice ya polyurethane ili ndi mphamvu zambiri, kuteteza kutentha, kutsekemera kwa kutentha, kuyamwa kwa phokoso, madzi, kukana moto, asidi ndi alkali kukana, kukana madontho, kukana kwa dzimbiri, kukana kwa enzyme, ndipo palibe kuipitsidwa, palibe radioactivity, ndi zina zotero. ndi en...Werengani zambiri -
Zida Zopangira Polyurethane Insulation Material Zili ndi Ntchito Zosiyanasiyana
Zida za polyurethane kutchinjiriza zimagwiritsidwa ntchito kwambiri pantchito yomanga nyumba komanso yopanda madzi, ndi imodzi mwazinthu zotsogola zopulumutsa mphamvu pamsika.Zosavuta kukhazikitsa, mowolowa manja, kupulumutsa mphamvu komanso kuteteza chilengedwe.Izi zikugwirizananso ndi chitukuko cha ...Werengani zambiri -
Kuyamba Kwa Ntchito Zopangira Zopangidwa Ndi Zida Zopangira Zosefera Magalimoto
Sefa yamagalimoto ndi sefa yomwe imasefa zinyalala kapena mpweya.Zosefera zodziwika bwino zamagalimoto zopangidwa ndi zida zosefera zamagalimoto ndi: fyuluta ya mpweya, fyuluta ya air conditioner, fyuluta yamafuta, zosefera zamafuta, zonyansa zomwe zimasefedwa ndi fyuluta iliyonse yofananira ndizosiyana, koma kwenikweni ndi zonyansa...Werengani zambiri -
Ubwino Wa Polyurethane High Pressure Spraying Machine Equipment
Mfundo yogwiritsira ntchito makina opopera mankhwala a polyurethane ndi kusamutsa AB wa zigawo ziwiri za polyurea mkati mwa makinawo kudzera pa mapampu awiri odziyimira pawokha komanso otenthetsera bwino kuti atomization ndi kupopera mbewu mankhwalawa kopitilira muyeso.Ubwino wa polyurethane ...Werengani zambiri -
Kukonzekera kwatsiku ndi tsiku kwa polyurethane thovu makina
Polyurethane thovu makina angagwiritsidwe ntchito kukongoletsa mkati galimoto, matenthedwe kutchinjiriza khoma kupopera mbewu mankhwalawa, matenthedwe kutchinjiriza chitoliro kupanga, ndi processing wa njinga ndi njinga yamoto masiponji.Ndiye muyenera kugwiritsa ntchito chiyani mukamagwiritsa ntchito makina a thovu a polyurethane?Pambuyo pake, tikuwonetsani ...Werengani zambiri -
Kodi kukana kuzizira kwa zida za polyurethane mu zida za thovu la polyurethane?
Pakati pa mitundu yonse ya zinthu za polyurethane, thovu lamakina a polyurethane apamwamba kwambiri ndi gawo lofunikira.Mbali yaikulu ya zokutira za polyurethane ndikuti imakhala ndi porosity, kotero kuti kachulukidwe kake ndi kakang'ono, mphamvu yeniyeni ndi yokwera, komanso imakhala ndi mawu otsekemera, kukana kugwedezeka, el ...Werengani zambiri -
Chifukwa chiyani pali thovu popanga zinthu zopangidwa ndi thovu la khungu la polyurethane?
Popanga chithovu chophatikizika cha khungu la PU, pali zovuta zina monga: ma pinholes, thovu la mpweya, zipsera zouma, zinthu zochepa, malo osagwirizana, kusweka bwino, kusiyana kwamitundu, zofewa, zolimba, zotulutsa ndi utoto sizimapopera bwino, etc. Kuchitika kwa chodabwitsa, tiyeni tikambirane ...Werengani zambiri -
Chifukwa chachikulu kuthamanga kwachilendo kwa polyurethane mkulu kuthamanga thovu makina
Mawonekedwe a thovu la makina otulutsa thovu a polyurethane apamwamba kwambiri ndiye muyezo wodziwira momwe makina opangira thovu amagwirira ntchito.Mawonekedwe a thovu la makina otulutsa thovu amayenera kuweruzidwa potengera zinthu zitatu izi: kusalala kwa thovu, kufanana kwa thovu komanso kutuluka kwa thovu.Amo...Werengani zambiri -
KODI NDI CHIFUKWA CHIYANI PAKUPANGA NTCHITO ZA POLYURETHANE YOPHUNZITSIRA PAKHUMBA?
Popanga PU kudzikonda pakhungu, pali zovuta zina monga: pinholes, thovu la mpweya, zipsera zouma, zinthu zochepa, malo osagwirizana, kusweka bwino, kusiyana kwamitundu, zofewa, zolimba, zotulutsa ndi utoto sizimapopera bwino, etc. Kuchitika kwa zochitikazo, tiyeni tikambirane za p...Werengani zambiri -
NKHANI ZOGWIRITSA NTCHITO NDI MAKHALIDWE OGULIRA WA POLYURETHANE WAMKULU NDIPONSE WOTSITSA NTCHITO WOYERA thovu
Makina opanga thovu a polyurethane ndi chida chapadera cha kulowetsedwa ndi thovu la thovu la polyurethane.Malingana ngati chigawo cha polyurethane chopangira (gawo la isocyanate ndi polyether polyol component) zizindikiro zogwira ntchito zimakwaniritsa zofunikira za fomula.Uniform ndi oyenerera thovu mankhwala ca...Werengani zambiri -
KODI MUKUMVETSERA ZINTHU ZOKHUDZA M'MAWA ZOMWE AMAPEZEKA PALIPONSE?
Ndi moyo wamakono wa anthu otanganidwa komanso kupanikizika kwambiri ndi ntchito, kugona kwabwino kumakhala kofunikira kwambiri.Anthu ambiri amakhudzidwa kwambiri ndi kuwonongeka kwa phokoso chifukwa cha vuto la malo omwe amakhala, ndipo zimakhala zovuta kuonetsetsa kuti kugona, komwe kungakhudze ntchito yawo ya tsiku ndi tsiku ndi moyo ...Werengani zambiri -
NTCHITO YOTHANDIZA NDI CHIYEMBEKEZO CHA TEKNOLOGY YOPHUNZITSIRA NTCHITO MU AUTOMOBILE WRING HARNESS
M'zaka zaposachedwa, bizinesi yamagalimoto yaku China yakula mwachangu, ndipo polyurethane, imodzi mwazinthu zopangira polima, imagwiritsidwa ntchito mochulukira m'zigawo zamagalimoto.Pazinthu zopangira ma wiring pamagalimoto, ntchito yayikulu yolumikizira ma waya ndikuwonetsetsa kuti mawaya ali otetezeka ...Werengani zambiri