Ulawulo lweMgangathweni kufuneka kulo nawo nawuphi na umzi-mveliso, kwaye abavelisi abalukiweyo bangabikho. Ukuze kuqinisekiswe umgangatho weemveliso zabo, abavelisi be-PP obomeleleyo kufuneka balinganise ubunzima kunye nobungqingqwa bendwangu yabo rhoqo. Enye yeendlela eziqhelekileyo ezisetyenziselwa ukulinganisa oku kwaziwa ngokuba 'yi-GSM' (GEMS nganye yesikwere).

Ngokwesiqhelo, silinganisa ubukhulu beI-PP eluki yelaphukwi-GSM. Ngapha koko, ikwabhekisa "kwi-Deerier", ikwanophawu lwemilinganiselo, ke siguqula njani ezi zinto zimbini?

Okokuqala, masibone ukuba yintoni i-GSM kunye ne-denier.

1. Yintoni i-GSM yeZinto zePP?

Ikota ye-GSM imele i-GRAMs ngemitha nganye yesikwere. Yiyunithi yemilinganiselo esetyenziselwa ukumisela ubukhulu.

2. Yintoni i-denier?

I-Denier kuthetha i-fiber grams nge-9000m, yiyunithi yemilinganiselo esetyenziselwa ukumisela ububanzi befibres ye-fiber ye-fiber ye-fiber ye-fibles okanye iifiliments ezisetyenziswayo ekudalweni kweendwangu kunye neendwangu. Iindwangu ezinobalo lwe-dienier oluphezulu zithambekele ukuba ziqinile, ziqinile, kwaye zomelele. I-fakrics enebala eliphantsi le-denier lithanda ukuba isher, lithambile, kunye nesilika.

Ke, masibe ubalo kwimeko yeyona,

Sithatha i-roll ye-polyproplene tape (i-yorn) kumgca wemveliso ophumeleleyo, ububanzi obungama-2,54mm, ubude be-100m, kunye nobunzima be-8Mgrams.

I-Destiery kuthetha iigram ze-rams nge-9000m,

Ke, i-Dedier = 8/100 * 9000 = 720d

Qaphela: -Itayiphu (i-YARN) Ububanzi abufanelwanga ekubaleni i-Denier. Ngokuphindaphindiweyo kuthetha iigram ze-9000m nge-9000m, yonke into ububanzi bomtya.

Xa usonga le yarn kwi-1m * 1m ye-1m Square, mababale ukuba bungakanani ubunzima buya kuba yimitha nganye (GSM).

Indlela yoku-1.

I-GSM = D / 9000m * i-1000mm / 2.54mm * 2

1.D / 9000m = iigram nganye ubude

I-2.1000mm / 2.54mm = Inani le-Yarn kwimitha nganye (ebandakanya i-farp kunye ne-weft emva koko * 2)

3. Yonke intambo ukusuka kwi-1m * 1m yi-1m ubude, ke inani lesarn lilonke ubude bentambo iyonke.

4. Emva koko ifomula iyenza i-1m * 1m ye-1m Square ilinganayo njengesar ende.

Iza kwifomula esenziwe lula,

I-GSM = I-denier / yarn ububanzi / 4.5

I-Denier = GSM * YARN I-YARN * 4.5

I-tesk: isebenza kuphelaIingxowa ze-PP ezivulekileyoUmzi-mveliso wokuluka, kwaye i-GSM iya kuvela ukuba ilutshoni iingxowa zohlobo lwe-slip.

Kukho izibonelelo ezimbalwa zokusebenzisa i-GSM Calculator:

1. Unokuthelekisa ngokulula iintlobo ezahlukeneyo zendwangu ye-PP

2. Unokuqinisekisa ukuba ilaphu elisebenzisayo likumgangatho ophezulu.

3. Unokuqiniseka ukuba iprojekthi yakho yokuprinta iya kuphuma kakuhle ngokukhetha ilaphu nge-GSM efanelekileyo kwiimfuno zakho.