Kudzora kwemhando yehunhu ndeyekuti chero indasitiri, uye vagadziri vemabhiza havana kusarudzika. Kuti uve nechokwadi chekuti mhando yezvigadzirwa zvavo, PP yakarukwa bhegi vagadziri vanofanirwa kuyera huremu uye ukobvu hwemucheka wavo nguva nenguva. Imwe yenzira dzinozivikanwa kwazvo dzinoshandiswa kuyera izvi zvinozivikanwa se 'gsm' (magiramu pane mativi mita).

Kazhinji, isu tinoyera ukobvu hwePp yakarukwa machiramuGSM. Mukuwedzera, zvinoreva zvakare "kuramba", iyo zvakare chiratidzo chiratidzo, saka isu tinoshandura sei vaviri ava?

Kutanga, ngatione kuti chii chinonzi gsm uye kurira kunoreva.

1. Chii chinonzi gsm ye pP yakarukwa zvinhu?

Izwi rekuti GSM inomirira magiramu pamamita mita. Icho chidimbu cheyero chinoshandiswa kuona ubvu.

2. Chii chinonzi kuramba?

Dhier zvinoreva ma fiber Grams pa 9000m, icho chikamu chekuyera icho chinoshandiswa kuona kuti fiber kukakavara kweiyo tambo dzemunhu kana mafaira anoshandiswa mune zvekusikwa uye machira. Micheka ine yakakwira dhiriji inowanzoitika, yakasimba, uye yakasimba. Micheka ine yakaderera Denier yekuverenga inowanzove iri sheer, nyoro, uye silky.

Zvadaro, ngatiitei kuverenga pane chaicho kesi,

Isu tinotora roll yePolypropylene tepi (yarn) kubva mukuwedzera kwekugadzira mutsara, upamhi 2.54mm, kureba 100m, uye uremu 8graphs.

Dhier zvinoreva kuti yarn frams pa 9000m,

Saka, Dhedheni = 8/100 * 9000 = 720d

Ongorora: - tepi (yarn) upamhi haina kubatanidzwa mukuverenga kuramba. Sezvazvinoreva zvakare yarn magiramu pane 9000m, chero chinhu chakaringana neyarn.

Kana uchiruka iyi yarn mu 1m * 1m Square mucheka, ngativerengere kuti chii chinorema chichava pa mita mita (GSM).

Nzira 1.

GSM = D / 9000M * 1000mm / 2.54mm * 2

1.D / 9000m = magiramu pamamita akareba

2.1000mm / 2.54mm = nhamba yeyarn pa mita (inosanganisira warp uye weft ipapo * 2)

3

4. Ipapo fomula inogadzira iyo 1M * 1m Square mucheka wakaenzana seyakagara kwenguva refu.

Izvo zvinouya kune yakareruka formula,

GSM = Denier / Yarn Wildth / 4.5

Dhier = GSM * yarn yakafara * 4.5

Remark: Inongoshanda chetePP yakarukwa mabhegiIndasitiri yekare, uye iyo gsm ichamuka kana ikarasikirwa semhando yekunyepedzera.

Pane zvibodzwa zvishoma zvekushandisa iyo GSM Calculator:

1. Iwe unogona nyore kuenzanisa mhando dzakasiyana dzePP yakarukwa machira

2. Iwe unogona kuve nechokwadi chekuti machira auri kushandisa ndeyemhando yepamusoro.

3. Iwe unogona kuve nechokwadi chekuti chirongwa chako chekudhinda chinozotendeuka nekusarudza machira neye gsm yakakodzera yezvinhu zvako zvaunoda.