Kuchuluka kwaMatumba a Polyprophenenendizosiyanasiyana. Chifukwa chake, mu mtundu uwu wa thumba la patsamba, pali mitundu ingapo ndi mawonekedwe ake enieni.

Komabe, njira yofunika kwambiri yosiyanirana ndi kuthekera (kugwirira ntchito), zida zopangira zopanga, ndi cholinga.

Izi ndi zinthu zofunika kuziganizira musanagule thumba la PP;

Mtengo Wotsika:

Mtengo wa thumba limasiyana chifukwa cha kukula kosiyanasiyana, kunyamula mphamvu, ndi kusamalira mtundu. Ndikofunikira kudziwa kuti kuchuluka kwa zotheka kunyamula,

Mtengo wokwera.this amagwiranso ntchito kukula kwa zinthuzo. Chifukwa chake, muyenera kuyang'ana mitengo yamtundu wa thumba lomwe mukufuna musanagule. Pakadali pano, chidziwitso choyenera chasinthidwa, mutha kuyang'ana tsamba lazomweNkhani Zaukadaulo.

Ntchito ya thumba:

Kukhulupirika kwa m'thumba kumali chinthu kwambiri. Kupweteka kokhala ndi thumba lomwe limasweka kapena misozi mosavuta ndi chinthu chomwe simukufuna kukumananso.

Chifukwa chake, ngati mukufuna kunyamula katundu wolemera, mutha kugula thumba la 100-micron pa chitetezo pazifukwa zotetezeka.

Kuyenerera ndi Kupanga:

Zoyenerera kapena kapangidwe ka thumba la PP. Mutha kusankha aThumba la PPChifukwa cha mapangidwe amafanana ndi mwayi wanu.

Onetsetsani kuti kugula komwe kapangidwe kakumvera malamulo ndi malamulo a mdera lanu kapena boma lanu.

Zolinga:

Ngati mukusankha aThumba la PP pazakudya, ziyenera kupangidwa kuchokera ku polypropylene. Matumba oterowo a polyprophene amapangidwa ndi zoopsa zero ndipo ndiochezeka kwathunthu.

Ngati thumba la PP ndi lazinthu zina pambali pa chakudya, mutha kusankha chikwama cha PP chopangidwa kuchokera ku polypropylene.

Pomaliza, olimba matumba, amagwiritsidwa ntchito kwambiri. Chifukwa chake, kuyika ndalama motsutsana ndi matumba osinthika a PP kudzathandiza kuchepetsa chilengedwe cha pulasitiki.

Zithetsanso nkhani yachitetezo cha zinthu ndi zina.