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Iyo yekugadzira maitiro ePP yakarukwa mabhegi

PP yakarukwa bhegi Zvigadzirwa zvakagadzirwa nePolypropylene uye polyethyle resin seyakakura zvinhu zvekushandisa, zvakatambanudzwa mu waya yakarukwa, yakavezwa uye yakarukwa. Mabhegi akavezwa atinofanira kunge akaona, asi unoziva maitiro ayo ekugadzira? Pano, ngatitsvagei.

Nhoroondo yebhegi rakarukwa

Muma1930s, H. Jaeque akagadzira tekinoroji idzva yekugadzirwa kwekutemwa kwemafirita (flit filments) uye akapatsanura firimu kuburikidza nekutsvagisa mune yekutanga yePolyvinyl chloride firimu;

Muma1950s, O. B. Rasmusse yakagadzira mafaira ekureva kushandisa mafirimu ekuwedzera nzira uye kutambanudza michina.

Muna 1965, Europe yakatanga kugadzirwa kwemaindasitiri kwekutambanudza waya yakatambanudzwa kwefaira yekugadzirwa kwemabhegi ane manyorerwo ekutakura maindasitiri.

Pp yakarukwa bhegi yekugadzira maitiro  

PP yakarukwa bhegi yekugadzira muchina inosanganisira: kuoma musanganiswa, muchina wekudhirowa, muchina wemhepo, unotenderera muchina, kudhinda muchina, bhegi kucheka muchina, kusona muchina.

1. Raw zvinyorwa zvekutanga

 

Zvinoenderana nezvinodiwa nemutengi emhando, dzakasiyana siyana dzezvinhu zvishandiso zvinogona kushandiswa. Kana chiri chekudya, kushandiswa kwezvinhu zvakagadzirwazve hazvitenderwe, uye zvakakodzera kuti uwedzere usingawedzere kupfuura 8% yefiler masterBatch. Muzhinji, yakakwira ye340% yezvinhu zvakadzoreredzwa zvinofanirwa kuwedzerwa. Filer MasterBatch inofanira kuwedzerwa pana 10-15%.

2. Kudhirowa

 

Iyi inhanho iyo yakanangana neyakaipisa polypropylene mu waya yakanaka, iyo yakafara yeiyo yakatemwa nekuwedzera kwehomwe yebhegi rakarukwa rinodiwa nemutengi. Kazhinji, upamhi hwesimbi iri pakati pegumi negumi nemashanu mafirita.

3.Rakarukwa Machira

 

Iyo yarn inokweverwa uye yakarukwa mumachira nekupindirana nehondo uye weft, nhanho inowanzoitwa pane yakatenderera padoma. Yakatangira rarn yaro inopinda muchina wakatenderera Nhamba yeWarp yarns ichipinda iyo circular bonitting muchina inotemwa nehuwandu hwezvisvinu mumuchina wakatenderedzwa.

Muchiitiko ichi chekugadzira, pane akati wandei zviratidzo: weave density, upamhi, yakasimba simba uye uremu pane yuniti nzvimbo yemucheka wakarukwa.

4. Firimu coating

 

Iyi nhanho inosanganisira kushanya kana kuvhara yemucheka wakarukwa, iyo yekuvhara zvinhu uye pepa kana firimu rekugadzira cylinder kana sheet mucheka. Iyo inokonzeresa cylinder cloth inogona kutemwa, yakadhindwa uye yakatemwa kuti iite yakajairwa sewn mabhegi, kana yakagadzirirwa, yakapetwa, yakatemwa, yakadhindwa uye yakadhindwa uye yakadhindwa kuti iite mabhegi emasimendi.

5. Kudhinda uye kucheka   

 

Iyo inokodzera machira ichadhindwa pane yakarukwa mucheka zvine hunyanzvi nerubatsiro rwemuchina nekudhinda muchina.   

6. Kusona

 

Iyo yakachekwa ruchimbo yakagadzirwa muPP yakarukwa muhomwe nebhegi rekusona muchina.

MuNational Standard GB / T8946, Iyo Tensile Load munzira yemucheto weSeam uye SEAM pasi yakatsanangurwa. Izvo zvinhu zvikuru zvinokanganisa simba rekusimbisa mhando dzakasiyana siyana uye mhando yekunhuhwirira kwekunaka, saizi yekunhuhwirira, saizi yemucheto wakakwenenzverwa, iyo nzira yekucheka bhegi, iyo nzira yekucheka, etc.

Technical zviratidzo zvechimiro chekutonga  

 

  1. Weave density   

Yakarukwa density inoreva huwandu hweWarp uye Weft yarns mune 100mm x 100m getabric. Zvakatungamirwa nenyika zvinotsanangudza density uye kushivirira kwerudzi rwakarukwa, rinowanzo shandiswa ruzha rwemuchina rwiyo ndi36

 

  1. Mhando pamusika nzvimbo yenzvimbo yakarukwa machira   

Kurema kwechikamu nzvimbo yemucheka wakarukwa kunoratidzwa mumamita mamirimita egramage, iyo yakakosha technical chiratidzo chechirume chakarukwa. Iyo grammage pamamita mita inonyanya kuenderana neyekuwedzera neyekuwedzera kwe waya yefaira uye inobata simba remucheka wakarukwa uye chikamu chikuru chemutengo wekudzora wechigadziri.  

 

  1. Yakatemwa Machira Tensile Mutoro   

Kwemucheka wakarukwa, unogona kutsungirira kurwiswa uye neft of the mertions maviri eiyo tensile mutoro, akadaro warp, weft tensile mutoro.  

 

  1. Upamhi   

Iyo dzakasiyana-siyana dzakarukwa yemuchina hwakakwenenzvera zvakananga zvinokanganisa maitiro ekugadzira. Nejira regwenzi, upamhi hunoratidzwa neyekuchengeterwa zita rakapetwa; Iyo yakadhindwa warp yakaenzana nehafu yeKumusoro.  

 

  1. Handfeel  

Pp flika silika yakarukwa machira anonzwa akanaka, akafara, coars uye stiffer;

HDPE Flat Silk Yakaputirwa machira akapfava, akaiswa pasi uye kwete dense;

Kuwedzeredzwa kweCalcium MasterBatch to PP Flat Yarn kunoita kuti isimbe; Kuwedzera kweshoma HDPE kuPP kunoita kuti ifadzai.

Kana iyo flat filing yakatetepa, iyo weave ichave yakapfava uye yakapfava yekubata; Kana iyo flat inalament yakafara, iyo weave ichave neyakawedzera kupetwa mafirita uye unzwe.  

 

Mukutonga kwekugadziraPP yakarukwa bhegi. Kudhirowa ndiko kwakanyanya kukosha kwechinongedzo; Kucheka, kudhinda uye kusona chinhu chakakosha chevaridzi vechigadzirwa aesthetics, kunyanya kune zvigadzirwa zvekudya, zvinodiwa zvekudhinda zvakakwira.  

 

Mukuratidzira kwese, iyo technical parameter uye zviratidzo zveimwe neimwe nzira ine chinongedzo chakananga kune iyo kukanganisa kwechigadzirwa mhando. Kudzidza kwekukanganiswa kweimwe tekinoroji yechigadzirwa uye chiratidzo pane zvigadzirwa zvechigadzirwa zvinogona kukurudzira zviri nani kugadzirwa, kuve nechokwadi chechigadzirwa hunhu uye kugadzirisa kukwikwidza kwemabhizimusi.

 

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