Pepala la PP Losatentha

Kodi pepala la PP losatentha ndi chiyani?

Pepala la PP losatentha ndi pepala la polypropylene lopangidwa kuti lipirire kutentha kwambiri popanda kusintha kapena kutayika kwa mphamvu zamakina.
Lapangidwa mwapadera kuti likhale lolimba komanso lolimba pansi pa kutentha.
Mtundu uwu wa pepala umagwiritsidwa ntchito kwambiri pa ntchito zomwe zimafuna kupirira kutentha, monga zida zamafakitale, zotetezera magetsi, ndi zida zopangira chakudya.
Kukana kutentha kwake kumatsimikizira kugwira ntchito kodalirika ngakhale m'malo ovuta.

Kodi Mapepala a PP Osatentha Ndi Otani?

Mapepala a PP osatentha amakhala ndi kutentha kwabwino kwambiri ndipo nthawi zambiri amasungunuka pafupifupi 160°C mpaka 170°C.
Ali ndi mphamvu yayikulu komanso amakana mankhwala ngakhale kutentha kwambiri.
Mapepala awa ali ndi kutentha kochepa, komwe kumathandizanso kuteteza kutentha.
Kuphatikiza apo, amapereka kukhazikika kwabwino komanso kukana kupindika akakumana ndi kutentha.
Mapeto ake ndi osalala ndipo amatha kusinthidwa kukhala mtundu kapena mawonekedwe.

Ndi m'mafakitale ati omwe mapepala a PP osatentha amagwiritsidwa ntchito kwambiri?

Mapepala a PP osatentha amagwiritsidwa ntchito popanga zida zamagalimoto, komwe kupirira kutentha ndikofunikira.
Amagwiritsidwa ntchito m'mafakitale amagetsi ndi zamagetsi popangira zinthu zotetezera kutentha zomwe zimatenthedwa.
Mumakampani ogulitsa chakudya, mapepala awa amagwiritsidwa ntchito pamathireyi, zidebe, ndi zida zomwe zimafuna kuyeretsa kutentha.
Ntchito zina zomwe zimagwiritsidwa ntchito nthawi zambiri zimaphatikizapo mafakitale opangira mankhwala ndi zida za labotale, zomwe zimapindula ndi kukana kutentha ndi zinthu zowononga.

Kodi Kukana Kutentha Kumawonjezeka Bwanji mu Mapepala a PP?

Kukana kutentha m'mapepala a PP kumawonjezeka kudzera mu kusintha kwa polima ndi kuwonjezera zolimbitsa kutentha panthawi yopanga.
Zowonjezera izi zimapangitsa kuti kutentha kukhazikike bwino komanso kupewa kuwonongeka pa kutentha kwambiri.
Njira zamakono zopangira zinthu zimatsimikizira kuti zolimbitsa kutentha zimafalikira mofanana papepala lonse.
Izi zimapangitsa kuti zinthu ziyende bwino pakatentha kosalekeza kapena kosalekeza.

Kodi Mapepala a PP Osatentha Amapereka Ubwino Wotani Poyerekeza ndi Zipangizo Zina?

Mapepala a PP osatentha amapereka mgwirizano wabwino kwambiri wopirira kutentha, kukana mankhwala, komanso mphamvu ya makina.
Ndi opepuka komanso otsika mtengo kuposa njira zina zambiri zachitsulo kapena zadothi.
Kusavuta kwawo kupanga kudzera mu kudula, thermoforming, ndi kuwotcherera kumawonjezera kusinthasintha.
Kuphatikiza apo, amalimbana ndi kuyamwa kwa chinyezi ndi dzimbiri.
Makhalidwe amenewa amawapangitsa kukhala abwino kugwiritsidwa ntchito kwa nthawi yayitali m'malo ovuta.

Kodi Mapepala a PP Osatentha Ndi Otani?

Mapepala a PP osatentha amapezeka m'makulidwe osiyanasiyana kuyambira 0.3mm mpaka kupitirira 12mm.
Miyeso ya mapepala wamba nthawi zambiri imakhala 1000mm x 2000mm ndi 1220mm x 2440mm, ndipo kukula kwake kumapezeka mukawapempha.
Opanga nthawi zambiri amapereka njira zodulira kuti zigwirizane ndi zofunikira zinazake.
Kusankha makulidwe kumadalira zofuna za makina ndi kutentha zomwe zimagwiritsidwa ntchito kumapeto.

Kodi Mapepala a PP Osatentha Ayenera Kusungidwa ndi Kusamalidwa Motani?

Sungani mapepala a PP osapsa ndi kutentha pamalo oyera komanso ouma, kutali ndi dzuwa lachindunji komanso kuzizira kwambiri.
Pewani kuyika zinthu zolemera pamapepala kuti mupewe kusintha kwa kutentha.
Tsukani mapepalawo pogwiritsa ntchito sopo wofewa komanso nsalu zofewa kuti mupewe kukanda pamwamba.
Kuwunika pafupipafupi kumathandiza kuzindikira kupindika kapena kuwonongeka kulikonse chifukwa cha kutentha.
Kugwira bwino ntchito ndi magolovesi oteteza kumalimbikitsidwa kuti pepalalo likhale lolimba.

Kodi Mapepala a PP Osatentha Ndi Otetezeka Ku chilengedwe?

Inde, polypropylene ndi thermoplastic yobwezerezedwanso, ndipo mapepala ambiri a PP osapsa ndi kutentha amapangidwa poganizira za kukhalitsa kwa zinthu.
Amathandiza kukulitsa moyo wa zinthu mwa kupereka kulimba pamene kutentha kuli kotentha.
Opanga ambiri amagwiritsa ntchito zinthu zokhazikika zomwe siziwononga chilengedwe ndipo amalimbikitsa njira zobwezeretsanso zinthu.
Kugwiritsa ntchito mapepala a PP osapsa ndi kutentha kungathandize kuchepetsa zinyalala ndikuthandizira zolinga zachuma.