Ndi osalimba a minofu chiyani?

Pofuna kusankha chabwino, dolgosluzhaschuyu chinthu minofu, kuyambira kabudula ndi nsaru liza, inu uyenera kukhala osachepera osachepera kuchuluka kwa mfundo za makhalidwe khalidwe la anagula kugula zinthu.

Zofunika kwambiri mwa makhalidwe amenewa ndi kapangidwe ndi osalimba a minofu, izo tikambirana iwo mwatsatanetsatane m'nkhani ino.

Kupatukana chiyambi minofu ulusi gulu

Mfundo ndi imodzi mwa chinsinsi kudziwa ubwino minofu, ntchito zake, ndi katundu ogula.

Musanayambe kuyang'ana pa osalimba a minofu, timatenga nthawi yaitali kuti zikuchokera awo, omwe n'chofunikira kwambiri mphamvu ndi amasokoneza minofu.

Pa zikuchokera zipangizo ku zimene nsalu anapangidwa, munthu akhoza kugawanitsa iwo mu:

• achilengedwe (fulakesi, thonje ndi ubweya);
• kupanga (poliyesitala, polyamide, nthochi, acrylics);
• Ziziwayendera.

ulusi polyamide

Tiyeni tikambirane kupanga polyamide CHIKWANGWANI nsalu, iwo Zina wotchuka padziko lonse lapansi, monga nayiloni kapena nayiloni (wotchedwa ulusi izi mu USSR). The zipangizo ulusi zotero labwino ndi mankhwala katundu: mphamvu yapamwamba, pachilichonse, dyeability kwambiri, otsika kulemera, kuvala kukana. Koma osalimba otsika ulusi mu nsalu limachititsa chabwino.

Polyamide ndi mtsogoleri mu ntchito kupanga yarns osiyana.

Koma pamodzi ndi makhalidwe amenewa zabwino chuma ichi ali awiri mavuto akuluakulu:

• mantha kwa dzuwa (kapena kani, watha mphamvu kuchokera mwachindunji kukhudzana ndi iwo);
• pamene yonyowa kwambiri anatambasula.

ulusi poliyesitala

Poliyesitala ulusi (poliyesitala) nsalu bulandi tisaletse otsika koyefishienti chinyezi mayamwidwe, chotero webs izi kutambasula, kugonjetsedwa ultraviolet poizoniyu, mphamvu yapamwamba.

osalimba a minofu ya ulusi poliyesitala ndi apamwamba kuposa nayiloni.

Kuipa iwonso ndipo motere: kuuma, mkulu mafuta ndi inasangalatsa.

Pakuti ulusi zachilengedwe ndi bwino kuwonjezera ochepa chabe mwa kupanga atetezedwe bwino mitundu minofu.

Mawotchi katundu wa zimakhala

Kuwonjezera zikuchokera chipatso pa chizindikiro, muyenera kulabadira kwa chiwerengero cha zizindikiro za osalimba, imene pophatikizana ake ndi kuphatikiza kupanga mawotchi katundu wa nsalu.

makhalidwe amenewa bwanji osachepera kapangidwe chachikulu ndi nsalu kachulukidwe (g / lalikulu m).

nsalu dongosolo - njira kuluka ulusi mu chinsalu ake.

Nsalu kachulukidwe (g / m2) amatanthauza magawo zofunika matabwa ake. Kachulukidwe amakhudza thupi, breathability, chinthu chimodzimodzi, katundu matenthedwe kutchinjiriza, amaika nsalu. Ndipo zonse mwa makhalidwe amenewa bwanji kale pa chinthu kusasanyiwa, kaya ndi chofunda, ambulera kapena tablecloth.

Minofu kachulukidwe chimaonekera chiwerengero cha m'litali ndi weft, yomwe pafupifupi khumi masentimita intaneti.

Analekana ndipo payokha kuwerengetsa osalimba a yarns mu weft ndi m'litali ulusi osalimba.

Malinga ndi chiŵerengero cha awiriwa machulukidwe, zipangizo anawagawa ravnoplotnye ndi neravnoplotnye.

Palinso pazipita mtheradi ndi osalimba wachibale wa minofu.

N'zoona kachulukidwe

Mtheradi - osalimba, kutanthauza kuti chiwerengero cha ulusi pa centimeter chimodzi zakuthupi. chiwerengerochi zimasiyanasiyana malire lonse, nsalu ndi zosiyanasiyana ndi osiyana kwambiri. Mwachitsanzo, coarse nsalu zabafuta ndi mkati yarns makumi asanu pa centimeter nsalu kuchokera silika - chingwe zikwi kwa chomwecho centimeter wina.

chiwerengerochi sazindikira momwe pafupi ulusi imakonzedwa pamodzi. Mwachitsanzo, mu umodzi centimeter woonda ulusi chidutswa cha m'dera nsalu kungakhale kwambiri, koma iwo akhoza ili pa mtunda kwambiri Chrixitu. Koma filaments wandiweyani akhoza kukhala laling'ono, koma n'zogwirizana kapena crease, mwamphamvu tigwiritsitse mzake.

The kachulukidwe pazipita

Pofuna kuyerekeza kachulukidwe zipangizo, amene amapangidwa kuchokera ulusi wa makulidwe osiyana ndi mfundo pazipita ndi wachibale kachulukidwe kuyamba.

Zolemba malire nsalu kachulukidwe - pazipita zotheka chiwerengero cha filaments amene anaika mu chimodzi centimeter lalikulu m'dera la nsalu, malinga filaments zonsezi m'mimba mwake chomwecho, kuwataya popanda crumpling mosinthana ndi equidistant Chrixitu.

kachulukidwe wachibale

Liniya (wachibale) kachulukidwe nsalu - ndi chiŵerengero cha leni kachulukidwe pazipita, amene anatsimikiza peresenti.

Ngati kumene kachulukidwe pazipita ndi enieni, pamwamba ndi 100%, filaments ndi anakonza mu zinthu popanda onongani ndipo gulu lililonse tangent wina ndi mzake ndi mtunda wofanana.

Koma pamene osalimba wachibale peresenti kuposa zana, ulusi kudzalimbikitsa, kuotcha kapena kusokonekera.

Ndipo ngati pansipa zana pa zana, ndi filaments ali pa mtunda yaing'ono Chrixitu.

Chizindikiro mzere kudzazidwa kapena osalimba wachibale lingayambire pakukhala 25 peresenti 150.

The apamwamba yodzaza mzere, ndi apamwamba adzakhala makhalidwe monga mphamvu, stiffness, windage, elasticity, kuvala kukana. Komanso, pamwamba minofu amalemera kwambiri.

Komabe, ndi zizindikiro izi kugwa monga permeability nthunzi, zikayamba mpweya ndi extensibility.

Nsalu kuti ndi mtengo kuposa liniya kudzaza kwathunthu, pafupifupi si olumala, ndi ovuta kunyowetsa ndi kutentha mankhwala. Choncho, zinthu zipangizo zovuta kuti ndi kusita, ngati iwo ali okhwima ndi bwino amaika.

Pamwamba minofu kachulukidwe

chizindikiro china chofunika mphamvu ya nkhaniyo ili pamwamba pake osalimba, zimene zikusonyeza mmene magalamu ambiri a minofu centimeter limodzi lalikulu la malo ake, ndiyo kumwa zinthu zopangidwa minofu.

chiwerengerochi chimadalira liniya kachulukidwe ndi mtundu, dongosolo ndi chikhalidwe cha liza yarns ndi nsalu.

Zipangizo nsalu index kachulukidwe ndi Lamulo GOST. Minofu kachulukidwe amakhala ndi zosiyanasiyana ndithu mitundu yeniyeni ya zovala, choncho amakhudza kusankha mfundo za mankhwala makamaka.

Sonyezani pamwamba nsalu kachulukidwe anatsimikiza ndi masekeli chidutswa cha nsalu ndi mawerengedwe zina monga njira: P = m / L * B, kumene:

• mamita - kulemera leni;
• L * B - minofu m'dera (kutalika kuchulukitsa ndi m'lifupi chidutswa cha nsalu).

Ndi lipoti anali kukhala pafupi ndi zipangizo kwenikweni pamaso masekeli kusungidwa zinthu zachilendo kwa masiku awiri. Ichi ndi chifukwa chakuti zipangizo zovala ndi luso kuyamwa chinyontho, potero kupeza misa lalikulu ndi bongo ena katundu wawo.

Zipangizo yakula ntchito malaya kusoka, ndi chophweka - zovala monga madiresi kuwala ndi kerchiefs.

Kodi osalimba a nsalu ndi oyenera zofunda?

Chinthu choyamba muyenera kuyang'ana pamene kugula nsalu bedi, ndi kapangidwe ndi osalimba.

Kuyambira magawo awiri awa zimadalira durability ndi mphamvu ya nsalu.

Ngati tikambirana mphamvu, ndiye pali zizindikiro ziwiri zimene zimakhudza osalimba a nsalu zofunda: liniya ndi pamwamba osalimba.

Pansipa limaoneka mndandanda wa nsalu ndi osalimba awo liniya:

• cambric (ali okwana otsika 20-30 yarns pa 100 mamilimita chuma);
• mikwamba (kukhala kachulukidwe n'chozama kupitirira pafupifupi - 35-40 chingwe);
• fulakesi (pafupifupi liniya kachulukidwe - 50-55 chingwe);
• ranfors (chithunzi ichi kwa nsalu ndi pamwamba mlingo pafupifupi pafupifupi 70 filaments);
• poplin ndi bafuta (mkulu liniya kachulukidwe - kuchokera yarns 85 kuti 120 pa chuma 100 mm);
• Jacquard ndi percale (akatswiri liniya osalimba amene ali osiyanasiyana yarns 130 kwa 280 pa 100 mamilimita zinthu).

Monga nsalu kungathandize kwambiri osati chiwerengero cha ulusi m'deralo, komanso grammage awo, amene kupotoza thonje kachulukidwe saizi awo, njira kuluka.

Ambiri ndi chikhalidwe nsalu bedi nsalu mu mayiko a Soviet Union - ndi nsalu, zomwe ndi zana pa zana thonje (malinga GOST mu Russia), ali ndi yokhotakhota mtanda mokwanira filaments wandiweyani.

Kusankha bedi la mtundu uwu wa zinthu, m'pofunika kulabadira osalimba pamwamba. The apamwamba ndi, ndi apamwamba khalidwe intaneti. Chitsanzo cha wotchuka kwambiri ndi bwino chigawo minofu kachulukidwe ndi mu osiyanasiyana kuchokera magalamu 130 ndi 160 pa malo minofu.

Bedi nsalu kwa nsalu coarse ndi zibwerere wa khalidwe ndi mtengo. nsalu ndi abwino kwa anthu amene amakonda mwachibadwa ndipo sasamalira kwa softness ndi elasticity.