Kufotokozera kwaifupi:


  • Buku la FOB:
    Zotheka kukambirana
    / Toni
  • Doko:Mbale
  • MALANGIZO OTHANDIZA:L / C, T / T, Western Union
  • Cas:9002-86-2
  • Tsatanetsatane wazogulitsa

    Matamba a malonda

    Dzina lazogulitsa:Polyvinyl chloride

    Mtundu wazosintha:C2H3CL

    Pas ayi.:9002-86-2

    Zosankha Zogulitsa:

    Polyvinyl chloride

    Mankhwala

    Polyvinyl chloride, ofupikitsidwa ndi PVC, ndiye pulasitiki yachitatu yopangidwa kwambiri, pambuyo polyethylene ndi polypropylene. PVC imagwiritsidwa ntchito pomanga chifukwa ndizothandiza kwambiri kuposa zida zachikhalidwe monga mkuwa, chitsulo kapena nkhuni pachipato cha chitoliro ndi mbiri. Itha kupangidwa mofewa komanso kusinthasintha pofika mapira opindika, omwe amagwiritsidwa ntchito kwambiri. Mu mawonekedwe awa, imagwiritsidwanso ntchito mu zovala ndi upholstery, zingwe zamagetsi, zinthu zosalala ndi ntchito zambiri zomwe zimasinthira mphira.
    Chikwama choyera cha polyvinyl ndi choyera, chokhazikika. Ikukhutitsidwa mu mowa, koma sungunuka pang'ono mu tetrahydroforan.
    Peroxide- kapena Thiadiazole - CPA yodziwika bwino imawonetsera bwino matenthedwe mpaka 150 ° C ndipo ndiogonjera mafuta ambiri kuposa ma elastomers monga epdfm.
    Zinthu zamalonda ndizofewa pomwe chlorine zomwe zilipo 28-38%. Zoposa 45% chlorine zomwe zilipo, zomwe zili ndi polyvinyl chloride. Kulemera kwambiri polyethylene kumapereka polyethylene polyethylene yemwe amakhala ndi mphamvu kwambiri komanso mphamvu.

    Malo ogwiritsira ntchito

    Mtengo wotsika mtengo wa PVC, kusakaniza ndi kugwiritsa ntchito mankhwala ndi kugwirira ntchito kwachitika zomwe zapangitsa kuti zigwiritsidwe ntchito pazosiyanasiyana. Amagwiritsidwa ntchito ngati mapaipi owopsa ndi mapulogalamu ena pa chitoliro pomwe mtengo kapena pachiwopsezo chachikulu pakuchepetsa kugwiritsa ntchito chitsulo. Ndi kuwonjezera kwa odzisintha komanso okhazikika, yakhala zinthu zotchuka pazenera ndi zitseko za khomo. Powonjezera mapulasitiki, imatha kusinthasintha kuti igwiritsidwe ntchito posankha ntchito ngati waya. Zagwiritsidwa ntchito munjira zina zambiri.

    Mapaipi
    Pafupifupi theka la polyvinyl chloride chonchi yopangidwa chaka chilichonse imagwiritsidwa ntchito popanga mapaipi a musulicle ndi mafakitale. M'madzi ogawa madzi amapereka kwa 66% yamsika ku US, komanso poizoni mapaitutu osochera, amawerengera 75%. Kulemera kwake kopepuka, mtengo wotsika, komanso kukonza kochepa kumapangitsa kuti ukhale wokongola. Komabe, ziyenera kukhazikitsidwa mosamala ndikukhalabe otsimikiza kuti kuwonongeka kwanthawi yayitali komanso kochulukitsa sikuchitika. Kuphatikiza apo, mapaipi a PVC angagwiritsidwe ntchito pamodzi pogwiritsa ntchito miyala yosiyanasiyana, kapena kusokonekera, zofanana ndi zomwe zimaphatikizidwa ndi HDPPA paipi), ndikupanga zolumikizana zosatha zomwe sizimatha kutayikira.

    Zingwe zamagetsi
    PVC imagwiritsidwa ntchito ngati kusunthika kwa zingwe zamagetsi; PVC yomwe imagwiritsidwa ntchito pacholinga ichi imayenera kukhala pulasitiki.

    Okhazikika polyvinyl chloride (upvc) pomanga
    UPVC, yomwe imadziwikanso kuti pvc pvc, imagwiritsidwa ntchito kwambiri pamtundu womanga ngati zinthu zotsala, makamaka ku Ireland, United States, ndi United States. Ku USA kumadziwika kuti vinyl, kapena vinyl. Zinthu zomwe zimabwera mumitundu yosiyanasiyana, kuphatikizapo chithunzi - kumaliza nkhuni, ndipo imagwiritsidwa ntchito ngati matope ndi zingwe mukakhazikitsa glazzed wamkulu mawindo. Zosintha zina zimaphatikizapo Fascia, ndikusaka kapena nyengo. Izi zatsala pang'ono kusinthanso kugwiritsa ntchito chitsulo chopondaponda ndi ngalande, kugwiritsidwa ntchito ngati mapaipi owononga, kukopera, kusesa komanso kutsitsa. UPVC sikhala ndi Phtates, popeza izi zimangowonjezeredwa pakusinthasintha kwa PVC, komanso kulibe. Upvc amadziwika kuti ndikanalimbana ndi mankhwala, kuwala kwa dzuwa, ndi maxiadation kuchokera kumadzi.

    Zovala ndi mipando
    PVC yagwiritsidwa ntchito kwambiri pazovala, kuti mupange zinthu zokhala ndi chikopa kapena nthawi zina chifukwa cha pvc. Zovala za PVC ndizofala ku Goth, Punk, zovala fetush ndi mafashoni ena. PVC ndi yotsika mtengo kuposa mphira, zikopa, ndi latex yomwe imagwiritsidwa ntchito poyerekeza.

    Chisamaliro chamoyo
    Madera awiri ogwiritsa ntchito ma pvc ovomerezeka ndi ma pvc omwe amasinthidwa ndi zingwe zosinthika: zotengera zogwiritsidwa ntchito ngati mkodzo kapena mabatani omwe amagwiritsidwa ntchito potengera magazi, hemolysis set etc. Ku Europe kugwiritsidwa ntchito kwa PVC kwa zida zamankhwala kuli pafupifupi matani 85.000 chaka chilichonse. Pafupifupi gawo limodzi mwa magawo atatu a zida zama pulasitiki zochokera ku PVC.

    Pansi
    Kutsikira pansi pa PVC ndikotsika mtengo ndikugwiritsidwa ntchito m'malo osiyanasiyana ovala nyumba, zipatala, maudindo, ndi zina zowonjezera chifukwa cha zojambulazo. Wosambitsa wa middlel wachisanu amapatsanso mwayi wosangalatsa. Malo osalala, olimba a kuvala pamwamba amalepheretsa kumanga kwa dothi lomwe limalepheretsa ma virus omwe amateteza kuswana m'madera omwe amafunikira kukhala osabala, monga zipatala ndi zipatala.

    Ntchito Zina
    PVC yakhala ikugwiritsidwa ntchito kwa ogula omwe amagula zachuma chocheperako poyerekeza ndi ntchito za mafakitale ndi malonda omwe tafotokozazi. Zina mwazomwe zimagwiritsidwa ntchito kwambiri pamsika zimayenera kupanga zojambula za vinyl. Zitsanzo zaposachedwa kwambiri zimaphatikizapo nyumba, malo obiriwira, malo osungira nyumba, chithovu ndi zoseweretsa zina, ma tarpalins a drick (matayala), mitundu ina yamitundu ina.

    Momwe mungagulire kwa ife

    Chemin imatha kupereka mitundu yambiri ya hydrocarbons ndi sol sol solsomers mafakitale.Izi zisanachitike, chonde werengani zidziwitso zotsatila zokhudzana ndi kuchita bizinesi: 

    1. Chitetezo

    Chitetezo ndichofunika kwambiri. Kuphatikiza pa kupereka makasitomala omwe ali ndi chidziwitso chokhudza malonda athu otetezeka komanso achilengedwe. Chifukwa chake, timafuna kasitomala kuti awonetsetse kuti njira zosungiramo zovomerezeka ndi zosungirako zimakumana ndisanakane (chonde onani zowonjezera zomwe zikuwoneka bwino) zomwe zikugulitsidwa pansipa). Akatswiri athu a hiby amatha kupereka chitsogozo pamalingaliro awa.

    2. Njira yoperekera

    Makasitomala amatha kuyitanitsa ndikupereka zinthu kuchokera ku chemwin, kapena amatha kulandira zinthu kuchokera ku chomera chathu chopanga. Njira zomwe zilipo zimaphatikizapo galimoto, njanji kapena zoyendera zingapo (malo osiyana).

    Pankhani yofunikira makasitomala, titha kutchula zomwe zosewerera kapena akanki ndikugwiritsa ntchito malamulo apadera / zowunikira.

    3. Kuchuluka kwa dongosolo

    Ngati mungagule zinthu kuchokera patsamba lathu, kuchuluka kochepa kwa matani 30.

    4.Pamment

    Njira yolipira yolipira imachotsedwa mwachindunji patatha masiku 30 kuchokera ku invoice.

    5. Zolemba

    Zolemba zotsatirazi zimaperekedwa ndi kutumiza kulikonse:

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    Zolembedwa zokhudzana ndi malamulo

    Zilembo zolembedwa ndi malamulo (ngati zikufunika)


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