Polypropylene yarns: katundu ndi makhalidwe

Kupita patsogolo luso zinachititsa kuti chitukuko cha zipangizo zamakono, popanda imene n'zokayikitsa miyoyo yathu. Izi pazikhalanso, ndi polypropylene thonje, makamaka chimagwiritsidwa ntchito ya usodzi ndi nsalu mafakitale.

mafotokozedwe

yarns oterowo anapotoza ulusi polymeric ndi mphamvu yapamwamba ndi durability. The ndondomeko kupanga awo m'malo zovuta. Polypropylene isungunuke, kuwonjezera zigawo zikuluzikulu zofunika kusintha katundu wa chotsirizidwa, ndipo anapanga filimu yomwe kusema n'kupanga. Nkhani chifukwa ndi chilonda pa yeniyeni chokulungira kapena spool mtanda njira, kotero kuti ulusi ndi zosavuta slazit popanda tangling ndipo popanda tigwiritsitse.

Katundu wa filaments polypropylene

Anthu ankafuna kwambiri zinthu izi chifukwa nambala yake yaikulu ubwino poyerekeza ofanana yarns ochiritsira. filaments polypropylene yodziwika ndi mphamvu yapamwamba, elasticity ndi osachepera chochuluka kachulukidwe. Iwo kugonjetsedwa ndi kumva kuwawa, anaŵerama angapo sali pansi lawola njira ndi kukana mkulu detergent ndi madzi otentha, komanso adzatenga katundu antistatic. Mfundo yofunika ndi kuti mwawo polima ndi - ndi chuma wochezeka, kotero musati amafuna mosamala zapadera pamene akugwira ntchito ndi iwo. Ndipo malonda awo akhoza bwinobwino funsani ndi chakudya.

Chifukwa mankhwala inertness ake, ulusi izi sangathe kuphwanyaphwanya pa nthawi. Iwo zokha, koma pambuyo kupanga utoto iwo n'zosatheka. pigment ndi anawaonjezera polypropylene filimu musanayambe kupanga.

Polypropylene thonje ayenera kutsatira GOST. Misa opangidwa bobbins pakati 5 makilogalamu ndi osalimba kumulowetsa m'menemo ranges kuchokera 550 mpaka 3500 Zakasakaniza. thonje mphamvu (mphamvu zomuthandiza wovulala ndi katundu) amayezedwa kgf (kilogalamu mphamvu) ndipo 1,4-21 CSC.

Fiblirirovannaya ulusi

ulusi ichi, womwe wapangidwa ndi akuwaza kotenga (fiblirizatsii). Kamodzi anapanga polymeric filimu kusema n'kupanga (m'lifupi osapitirira 100 mm), chipangizo wapadera mu mawonekedwe a wodzigudubuza spiked amathera pogawanikana pamawere awo. Kuchita ichi mothandizidwa ndi zimakhalapo kotenga padziko filimu.

Kenako, Mzere wa lidakali kuti kutalika kwake inali nthawi 4-10 wamkulu, ndi kutentha mankhwala ikuchitika pa odzigudubuza uzitsine mu chipinda chapadera, kumene filimu isungunuke ndi kutentha ndi chifukwa limachokera, izo aumbike kotero lathyathyathya polypropylene ulusi (kapena fiblirirovannaya).

multifilament thonje

Nkhani ina yopanga filaments awa ndi ntchito zina mwapadera, umene ndi chuma chifukwa kugonjetsedwa kwambiri kwa UV kunyezimira. yarns Multifilament ntchito kupanga nkhani kukhala makamaka kugonjetsedwa ndi zinthu zonse nyengo, mankhwala ndi zina zotero. D.

ntchito

The sipekitiramu wa ntchito mabuku amenewa amakhudza kwambiri. Polypropylene thonje chifukwa amagwiritsidwa ntchito mwanjira zosiyanasiyana anapeza ntchito zosiyanasiyana mafakitale. Mu ulimi, iwo amagwiritsa ntchito strapping ndi zingwe mitolo ya zomera. Nsomba, iwo amagwiritsa ntchito kupanga unyolo, makampani kuwala, popanda nkhaniyi sachita yopanga makalapeti ndi zinthu zambiri zapakhomo. Great kufunika kwa thonje makampani mankhwala ndi zodzoladzola. Kugonjetsedwa ndi kuchepa mphamvu ndi zotsatira za detergents ntchito thonje polypropylene filament, makalipeti ndi matumba zokongola kulukana manja skilful wa ambuye ano.