PVC Resin, Wokonzeka Kutumiza ~

Kugwiritsa ntchito

1. Mbiri ya PVC

Mbiri ndi mbiri ndizomwe zimagwiritsidwa ntchito kwambiri ndi PVC m'dziko langa, zomwe zimawerengera pafupifupi 25% ya PVC yonse. Amagwiritsidwa ntchito makamaka popanga zitseko ndi mawindo ndi zipangizo zopulumutsira mphamvu, ndipo kuchuluka kwa ntchito yawo kukukulirakulirabe m'dziko lonselo. M’mayiko otukuka, msika wa zitseko ndi mawindo apulasitiki ndiwonso okwera kwambiri, monga 50% ku Germany, 56% ku France, ndi 45% ku United States.

2. mapaipi a PVC

Pakati pa zinthu zambiri za PVC, mapaipi a PVC ndi malo achiwiri omwe amagwiritsidwa ntchito kwambiri, omwe amawerengera pafupifupi 20% ya zomwe amadya. M'dziko langa, mapaipi a PVC adapangidwa kale kuposa mapaipi a PE ndi mapaipi a PP, okhala ndi mitundu yambiri, magwiridwe antchito abwino kwambiri, ndikugwiritsa ntchito mosiyanasiyana, okhala ndi malo ofunikira pamsika.

3. Kanema wa PVC

Kugwiritsa ntchito PVC mu gawo la kanema wa PVC kumakhala pachitatu, kuwerengera pafupifupi 10%. PVC ikasakanizidwa ndi zowonjezera ndi pulasitiki, kalendala ya mipukutu itatu kapena inayi imagwiritsidwa ntchito kupanga filimu yowonekera kapena yamitundu ya makulidwe odziwika. Filimuyi imakonzedwa motere kuti ikhale filimu ya kalendala. Itha kusinthidwanso kukhala matumba onyamula, malaya amvula, nsalu zatebulo, makatani, zoseweretsa zokhala ndi mpweya, ndi zina zambiri podula ndi kusindikiza kutentha. Makanema owoneka bwino atha kugwiritsidwa ntchito popangira ma greenhouses, ma greenhouses apulasitiki ndi mafilimu apansi. Kanema wotambasulidwa wa biaxially atha kugwiritsidwa ntchito ngati kutsitsa kwapang'onopang'ono chifukwa cha kutsika kwake kwa kutentha.

4. PVC zolimba zipangizo ndi mapepala

Onjezani zokhazikika, zothira mafuta ndi zodzaza ku PVC. Pambuyo kusakaniza, extruder akhoza extrude calibers zosiyanasiyana za mipope zolimba, mapaipi wapadera woboola pakati, ndi malata mapaipi, amene ntchito ngati mipope zimbudzi, madzi akumwa, casings waya kapena masitepe handrails. Mapepala okulungidwa amapindika ndikuwotcha kuti apange mapepala olimba a makulidwe osiyanasiyana. Mapepalawa amatha kudulidwa mu mawonekedwe ofunikira, ndiyeno ndodo zowotcherera za PVC zimagwiritsidwa ntchito powotcherera akasinja osungira osiyanasiyana osagwira mankhwala, ma ducts a mpweya ndi zotengera zokhala ndi mpweya wotentha.

5. PVC ambiri zofewa mankhwala

Pogwiritsa ntchito extruder, akhoza extruded mu hoses, zingwe, mawaya, etc.; pogwiritsa ntchito makina opangira jakisoni okhala ndi nkhungu zosiyanasiyana, amatha kupangidwa kukhala nsapato zapulasitiki, soles, slippers, zidole, zida zamagalimoto, ndi zina zambiri.

6. Polyvinyl kolorayidi ma CD zipangizo

Zogulitsa za polyvinyl chloride zimagwiritsidwa ntchito kwambiri kunyamula zotengera zosiyanasiyana, makanema ndi mapepala olimba. Zotengera za PVC zimagwiritsidwa ntchito makamaka popanga madzi amchere, zakumwa, ndi mabotolo odzikongoletsera, ndipo amagwiritsidwanso ntchito kuyika mafuta oyengeka. Kanema wa PVC angagwiritsidwe ntchito pophatikizana ndi ma polima ena kuti apange zinthu zotsika mtengo za laminated, komanso zinthu zowonekera zokhala ndi zotchinga zabwino. Kanema wa PVC atha kugwiritsidwanso ntchito ngati kutambasula kapena kuyika kutentha, ndipo amagwiritsidwa ntchito kuyika matiresi, nsalu, zoseweretsa, ndi katundu wamakampani.

7. PVC siding ndi pansi

PVC siding imagwiritsidwa ntchito makamaka m'malo mwa aluminiyamu siding. Kuphatikiza pa gawo la utomoni wa PVC, zida zotsalira za matailosi a PVC ndi zida zobwezerezedwanso, zomatira, zomangira, ndi zina. Amagwiritsidwa ntchito kwambiri pamtunda wovuta wa ma eyapoti ndi malo ena.

8. PVC tsiku ndi tsiku ogula katundu

Matumba onyamula katundu ndi zinthu zachikhalidwe zopangidwa kuchokera ku PVC. PVC imagwiritsidwa ntchito popanga zikopa zongoyerekeza zamatumba onyamula katundu, zinthu zamasewera, monga basketball, mpira, ndi rugby. Itha kugwiritsidwanso ntchito kupanga malamba a yunifolomu ndi zida zapadera zodzitetezera. Nsalu za PVC zopangira zovala nthawi zambiri zimakhala nsalu zoyamwa (palibe zokutira), monga malaya amvula, mathalauza a ana, ma jekete achikopa, ndi nsapato zamvula zosiyanasiyana. Polyvinyl chloride imagwiritsidwa ntchito pazinthu zambiri zamasewera ndi zosangalatsa, monga zoseweretsa, zolemba ndi zida zamasewera. Zoseweretsa za polyvinyl chloride ndi zida zamasewera zimakhala ndi kukula kwakukulu, ndipo zili ndi mwayi chifukwa chotsika mtengo komanso kuumba kosavuta.

9. PVC yokutidwa mankhwala

Chikopa chopanga chokhala ndi tsinde chimapangidwa popaka phala la PVC pansalu kapena papepala, kenako ndikuchiyika papulasitiki pa 100 ° C. Itha kupangidwanso ndikuyamba kuwerengera PVC ndi zowonjezera mufilimu, kenako ndikuyikanikiza mothandizidwa. Chikopa chochita kupanga popanda kuchirikiza mwachindunji calendered mu pepala lofewa la makulidwe enaake ndi kalendala, ndiyeno amapanikizidwa ndi chitsanzo. Zikopa zopangira zingagwiritsidwe ntchito popanga masutikesi, zikwama, zophimba mabuku, sofa ndi mipando yapampando wa galimoto, ndi zina zotero, komanso zikopa zapansi, zomwe zimagwiritsidwa ntchito ngati pansi pa nyumba.

10. PVC thovu mankhwala

PVC yofewa ikasakanizidwa, kuchuluka koyenera kwa thovu kumawonjezedwa kuti apange pepala, lomwe limathiridwa thovu mu pulasitiki ya thovu, yomwe ingagwiritsidwe ntchito ngati thovu, nsapato, insoles, ndi zida zomangira zotsekera. Zitha kupangidwanso kukhala mapepala otsika a PVC olimba a thovu ndi mbiri zochokera ku extruder, zomwe zimatha kusintha matabwa ndipo ndi mtundu watsopano wazinthu zomangira.

11. PVC mandala pepala

PVC ndi anawonjezera ndi zotsatira zosintha ndi organic malata stabilizer, ndipo amakhala mandala pepala pambuyo kusakaniza, plasticizing ndi calendering. Itha kupangidwa kukhala zotengera zowoneka bwino zokhala ndi mipanda yopyapyala kapena kugwiritsidwa ntchito ngati vacuum matuza ndi thermoforming, ndipo ndiyabwino kwambiri pakuyika zinthu ndi zinthu zokongoletsera.

12. Ena

Zitseko ndi mazenera amasonkhanitsidwa kuchokera ku zipangizo zolimba zooneka ngati zapadera. M'mayiko ena, atenga msika wa pakhomo ndi mawindo pamodzi ndi zitseko zamatabwa ndi mazenera, mazenera a aluminiyamu, ndi zina zotero; kutsanzira zida zamatabwa, zomangira zitsulo zolowa m'malo (kumpoto, m'mphepete mwa nyanja); zotengera zopanda kanthu.