Polypropylene chubhu, kusimba pamwe girazi fibers, nokuti kudziyisa. Features, zvakanakira nekuipira

At urongwa ano kudziyisa hurongwa vanoshandisa nokukurukurirana chaiyo. The inonyanya nhasi chubhu polypropylene, kusimba pamwe girazi faibha, mutengo zvinogona dzinosiyana 51 kusvika 144 rubles. nokuti TDG. m. Technical nokurondedzerwa mishonga iyi inobvumira kuti kushandisa navo Wokumusorosoro-tembiricha runyararo.

Huru zvakwakanakira

Polypropylene chubhu, kusimba pamwe girazi fibers, nokuti muchidziisa imwe muzvizhinji kuti zvakanaka zvatariswa. Pakati pavo:

• pasi uremu;
• simba;
• hapana kuwedzera mukushanda.

Nokuti zvinhu izvi vane yakaderera uremu, vane yakakodzera chaizvo kugomo ari mashoko hurongwa tisingatungamirirwi. Pakati pezvimwe zvinhu, simba ravo dzinovabvumira kutsungirira utsinye tembiricha kuchinja. Zvikwepa vane yakakwirira kunzwisisa. Ndokusaka achibatsirwa pavo unogona pa ane pamadiro dzakaoma gadziriro. On zvavo mukati pasi pamwe asingadi kuwedzera zvicherwa vakasara zvinganzi hombe ndinoiitawo nguva.

The huru chinetso

Polypropylene chubhu, kusimba pamwe Washington City Offices (nokuti kudziyisa), ane imwe inokosha drawback. It runoratidzwa shoma tembiricha panguva oparesheni. It akaenzana 95 ° C. Kana muganhu uyu zvaizoramba kupfuura, uye tembiricha kuchasvika 140 ° C, iyo Mapaipi gadziriro iri nyore yakarukutika. Kuitira kudzivisa matambudziko akadaro, mugadziri kunosimbisa chigadzirwa simbi.

nokuti zvinyorwa

Chisimbiso inzira inosimbisa pakukurukurirana enyika. Kuti aite izvi, aruminiyamu inoshandiswa huru. Positioning anogona kuva pakati uye mukati. Mukupera Kana zvichibvira kubudirira nemigumisiro yakanaka, sezvo pane mukuru mukana kuti yomukati masvingo kuchawedzera munyu deposits. The inonyanya mapurasitiki yanyatsosimba pamwe aruminiyamu pakati.

Magadzirirwo German zvakasimbisa pombi

Rakajairika manjemanje polypropylene chubhu. Yanyatsosimba 25 mm mu dhayamita Somuenzaniso, achava ukoshi 83 rubles. nokuti TDG. m. Mumakore achangopfuura, mukurumbira chaizvo nyere German kuti vanosimbiswa pamwechete girazi faibha pakati. zvinogadzirwa zvakadai kuchikosha coefficient kuwedzera. Zviri Kr = 0,009 mm / m. In pombi vane masvingo mukobvu tichienzanisa zvinhu yanyatsosimba pamwe aruminiyamu foil.

Vane akakodzera akajeka inopisa mvura gadziriro uye kudziyisa enyika, dzakadai kugadzwa pauriri kudziyisa kana kudziyisa, uyewo sangano abudise. Vanokwanisa kutsungirira zvinetso kusvikira atmospheres wandei, sezvinoita simbi standpipes. The tembiricha iri kushanda svikiro anogona kusvika 120 ° C apo mureza mutengo uri 95 ° C.

Main zvechadenga idzva polypropylene sepombi PPRC, Washington City Offices yanyatsosimba

Polypropylene chubhu, kusimba pamwe girazi fibers, ane zvinoorora kuita kuti kudziyisa. Pakati pavo, - munhu arambe achirema inova 0,9 g / masendimita ^3. Zvinofanira kucherechedzwa utsotso tembiricha - 1490 ° C. simba Tensile zvichisiyana 34 kusvika 35 N / MMA, nepo zvibereko kunetseka kunogona kuva akaenzana 24 kusvika 25 N / mm. Linear kuwedzera kuri 0,15 mm / m, asi chafariz conductivity pa 200 ° C ndiyo 0.24 W / m. Dzakananga kupisa vanokwanisa panguva iyoyo tembiricha pamwero ndiyo 2 KJ / makirogiramu. Zvikwepa kwakadaro kunogona kushandiswa kwete chete urongwa kudziyisa, asiwo nokushanda zvivako dzinoshandisa compressed mhepo. zvigadzirwa ava akakodzera Mapaipi network akashandiswa mashoko zvokurima uye nemaindasitiri.

Characteristics Sandwich Washington City Offices mutopota pamusoro PP-R

Kana uchifarira zvikwepa polypropylene, kusimba pamwe girazi faibha, nokuti kudziyisa, zvino unogona kufunga vagadziri mashoma, zvakadai wokuItaly, Czech, Turkish, German uye Russian. Muchiitiko chokutanga, kuti chubhu inogona kushanda panguva nembariro 20. Panguva iyoyowo nyaya Czech, Turkish, German uye Russian kugadzirwa rakagadzirirwa 25 pakapuranga mumutsetse wokutanga. Uye 20 bhaa - vamwe vose. The kunonyanyisa uchishandisa tembiricha kuItaly pombi, Czech, Turkish, German uye Russian kugadzirwa iri 950, 800, 950, 900, uye 1100 ° C azvaitwa. Mumwe nemumwe zvigadzirwa izvi ine upenyu basa, ndiko makore 50.

Kana tikaongorora pombi izvi tichitarisa rokunze dhayamita, mumutsetse wokutanga zvinogona dzinosiyana 20 kusvika 63, ari wechipiri - kubva 16 kusvika 125, nomwedzi wechitatu - kubva 20 kusvika 110, muna chechina - kubva 20 kusvika 125, uye ari wechishanu - kubvira 20 kusvika 110 mm. Zvikwepa vakadaro akagadzirwa polypropylene yanyatsosimba pamwe regirazi faibha, mutengo izvo unoruramisa zvatariswa angashandiswa nokuda upiyona kudziyisa uye mudzimba inopisa mvura. Kuona tsika dzavo, hwakanakisisa, zvakakodzera zvinoenderana mugadziri wacho audzwa, varehwa mu achisiya pakati paiva unowedzera kuonana mvura. Pakati pezvimwe zvinhu, panguva rokugadza naro inokurudzirwa kushandisa rinokosha azvikuya aricheke.

mamwe payakaipira

Kana ukasarudza pagomo iri kudziyisa polypropylene pombi, unofanira kuva vanyatsonzwisisa huru payakaipira. Ivo kwakunoitwa inokanganisa pamusoro ultraviolet mwaranzi pamusoro chigadzirwa, uyewo vari Linear kuwedzera. The chezuva hasha nezvainoita nemamiriro Polymers, uye pashure nokuisa kwavari hazvigoni kusiya panze zvinofanira kuchengetedzwa zvigadzirwa. The marapirwo anganzi uye Linear kuwedzera. Zviri kaviri ichienzaniswa pombi simbi. Zvapedzisira Pakanzi inotungamirira nezvinodiwa chisimbiso.

Products kugadzirwa nevanhu kaviri extrusion. On the zvakasimbisa puranga kuti kumanikidzira kumanikidza kuchivanze uye yomukati mativi rinoshandisirwa thermoplastic polymer. Mapurasitiki mudenga anotora pokuoma. Uye pakupedzisira vanokwanisa kuumba hwakasimba yakasimba puranga.

Chiizve vanofanira kuteerera?

Yanyatsosimba epurasitiki pombi, hunhu izvo akapa munyaya, kuva marangwanda simba muchimiro girazi fibers. Sandwich zvakagadzirwa vane yokunze uye rukoko yomukati yaigadzirwa polypropylene uye unowedzera magirazi internet inotungamirwa. Panguva extrusion, zvinhu zviri sintered kuva hwakasimba keke uye dzinoumba nomutopota muviri. zvinogadzirwa zvakadai zvakawanda mapurasitiki, uye dhayamita yavo anogona kusvika 125 mm.