•Ungayikhiqiza kanjaniIzikhwama zokupakisha ezilukiwe

Okokuqala sathola ukwazi imininingwane ethile eyisisekelo yeIsikhwama sokwelulwa se-PP nge-Lamination, Njenge

• Ubukhulu besikhwama

• Isisindo sesikhwama siyadingeka noma i-GSM

• Uhlobo lokuthunga

• Isidingo samandla

• Umbala wesikhwama

Njll.

• Ubukhulu besikhwama

Isikhwama senziwe ngezinhlobo ezahlukene

Thanda

Izikhwama ezivela ezikhwameni zendwangu- ze-tubular ezijwayelekile, izikhwama ze-valve. Njll.

Izikhwama ezivela ku-Flat Fabric - Box Bag, Enventulope Bag, njll.

• Isisindo sesikhwama sokwelulwa se-PP noma i-GSM noma i-gramage (ulimi lwemakethe yendawo)

Uma sazi noma iyiphi ye-GSM noma i-GPB (igremu ngesikhwama ngasinye) noma ama-gramage (asetshenziswa emakethe yendawo), sikwazi ukubala ezinye izinto ezihlobene ezihlobene, isidingo se-tape, inani lendwangu ukuze likhiqizwe, inani lendwangu ukuze likhiqizwe, ubungako bendwangu njll.

•Uhlobo lokuthunga

Kunezinhlobo eziningi zokuthunga okwenziwe esikhwameni.

Thanda

• Ama-SFSS (isigaxa esisodwa esisodwa)

• DFDS (Double Fold Stitch Double Stitch)

• Ama-SFD (isigaxa esisodwa esiphindwe kabili)

• I-DFSS (Donsela Double Stitch eyodwa)

• I-EZ nge-Fold

• I-EZ ngaphandle kwe-Fold

Njll.

• Ukufunwa kwamandla esikhwameni

Ukunquma iresiphi yokuxuba, kubaluleke kakhulu ukwazi ukufunwa kwamandla, okubaluleke kakhulu ukuxuba iresiphi ekubizeni okubiza, ngoba ngokwesidingo, izinhlobo eziningi zezithasiselo zengezwa kuresiphi, ezihlobene ngqo namandla kanye ne-elong%.

•Umbala weIsikhwama se-PP salukiwe

Kungenziwa noma yimuphi umbala ngokwesidingo, njengoba ukuxuba iresiphi ebaluleke kakhulu ekubizeni, ngokwesidingo, izinhlobo ezahlukene zezengezo zengezwe kwiresiphi futhi njengoba izindleko ze-Colour Master Batch zihlukile.

• Ake sithathe isibonelo ukuqonda ukubalwa phambili.

Isibonelo, isikhwama esimhlophe esingu-20 "x Izikhwama ezingama-50000. (I-GSM ne-Gramage kuzoxoxwa nalesi sibonelo.)

• Qaphela kuqala imininingwane etholakalayo.

• I-GPB - amagremu ayi-100

• Ubukhulu - 20 "x 36"

• Ukuthungwa - Ukugcwaliswa okuphezulu nama-SFS aphansi

• Uhlobo lokuluka - ifulethi

• Mesh 10 x 10

Manje ake sinqume ubude bokusika kuqala.

Kusukela, ukuqina kungama-hemming aphezulu nangaphansi ama-SFS, engeza u-1 "ukuze afezeke kanye ne-1.5" ye-SFSS kusayizi wesikhwama. Ubude besikhwama bungu-36 ", ungeze u-2,5" kulo iye ubude obusika baba ngu-38.5 ".

Manje ake sikuqonde lokhu ngendlela yobunye.

Kusukela, sidinga "indwangu ende yokwenza isikhwama.

Ngakho-ke, ukwenza izikhwama ezingama-50000, 50000 x 38.5 "= 1925000"

Manje ake sikuqonde futhi ngenqubo yobunye ukuze sazi ngamamitha.

Kusukela, 1 imitha ku-39.37 "

Ngemuva kwaloko, 1 / 39.37 tite in 1 "

Ngakho-ke ku "1925000" = 1925000 * 1/39.37

= 48895 metres

Njengoba izinhlobo eziningi zokuchitheka zenziwa ngenkathi zenziwa ngenza indwangu, ngakho-ke kwenziwa ezinye izindwangu eziningi kunendwangu edingekayo. Imvamisa 3%.

Ngakho-ke 48895 + 3% = 50361 metres

= 50400 amamitha ku-Roundup

Manje, siyazi ukuthi kufanele kwenziwe indwangu engakanani, ngakho-ke kufanele sibala ukuthi kuzofanele kwenziwe kanjani itheyipu.

Njengoba isisindo sesikhwama singamagremu ayi-100, into eyodwa okufanele iphawula lapha ukuthi isisindo sentambo nayo ifakiwe esindweni sesikhwama,

Indlela efanele yokwazi isisindo sangempela somucu osetshenziselwa ukuthunga ukukhulula intambo yesikhwama sesampula futhi sikuthathe njengama-3 amagremu.

Ngakho-ke 100-3 = 97 amagremu

Lokhu kusho ukuthi indwangu engama-20 "x 38.5" indwangu engu-87 amagremu.

Manje kufanele siqale ukubala i-gpm, ukuze sikwazi ukuthola inani eliphelele lamateyipu okufanele kwenziwe, bese-ke gsm bese ephika.

(Ama-gramage asetshenziswe emakethe yendawo kusho i-GPM ehlukaniswe ububanzi be-tubular kumayintshi.)

Uphinde uqonde kusuka endleleni yobumbano.

Qaphela: -Usayizi awunandaba ukubala i-gpm.

Ngakho-ke,

Kusukela, isisindo sendwangu engu-38.5 "ngamagremu angama-97,

Ngakho-ke, isisindo se-1 "indwangu izoba ngama-97 / 38,5 amagremu,

Ngakho-ke, 39.37 "yendwangu izoba nesisindo = (97 * 39.37) /38.5 amagremu. (39.37 "ngemitha eyi-1)

= 99.19 amagremu

(Uma ama-gramage ale ndwangu kufanele atholakale, bese kuthi 99.19 / 20 = 4.96 grams)

Manje i-GSM yale ndwangu iyaphuma.

Njengoba sazi i-GPM, siphinde sibala i-GSM yindlela yobumbano.

Manje uma isisindo esingu-40 "(20x2) singama-99.19 amagremu,

Ngakho-ke, isisindo se-1 "sizoba ngamagremu angama-99.19 / 48,

Ngakho-ke isisindo se-39.37 kuzoba = amagremu. (39.37 "ngemitha eyi-1)

GSM = 97.63 amagremu

Manje khipha umphikisi

Indwangu GSM = (I-Warp Mesh + Weft Mesh) X Denier / 228.6

(Bukela ividiyo encazelweni ukuze wazi ifomula ephelele)

Denier = Indwangu GSM X 228.6 / (Warp Mesh + Weft Mesh)

=

= 1116 Denier

(Kusukela ukuhlukahluka okuphikisayo esitshalweni setheyipu kucishe kube ngu-3 - 8%, ngakho-ke umsolwa wangempela kufanele abe ngu-3 - 4% ngaphansi kwe-denier ebaliwe)

Manje ake sibala ukuthi kuzodingeka yini ukuthi kumelwe itheyiphu ephelele,

Selokhu sazi i-GPM, bese siphinde ukubala indlela yobumbano.

Kusukela, isisindo semitha eyi-1 yendwangu ngama-97.63 amagremu,

Ngakho-ke, isisindo sendwangu engu-50400 Meterc = 50400 * 97.63 amagremu

= 4920552 amagremu

= 4920.552 kg

Kuzoba neteyipu esokunxele ngemuva kwendwangu e-loom, ngakho-ke ithephu elengeziwe lizodinga ukwenziwa. Ngokuvamile, isisindo se-bobbin eyodwa esele sithathwa njengama-gramu angama-700. Ngakho-ke lapha 20 x 2 x 10 x 0.7 = 280 kg ngaphezulu. Ingqikithi yetheyithi engu-5200 kg approx.

Ukuqonda ukubalwa okufanayo namafomula, bukela ividiyo enikezwe encazelweni.

Uma ungaqondi lutho, nakanjani usho ebhokisini lokuphawula.