Isikhokelo esineenkcukacha sokumisela i-GSM yeengxowa ze-FIBC

Ukugqiba nge-GSM (iigram nge-square meter) yeFlexible Intermediate Bulk Containers (FIBCs) ibandakanya ukuqonda ngokucokisekileyo kwebhegi ekujoliswe kuyo, iimfuno zokhuseleko, iimpawu zemathiriyeli, kunye nemigangatho yoshishino. Nantsi isikhokelo esinzulu ngenyathelo:

1. Qonda iiMfuno zokuSebenza

Umthwalo womthwalo

• Ubunzima obukhulu: Chonga ubunzima obukhuluFIBCifuna inkxaso. IiFIBCs ziyilelwe ukuphatha imithwalo ukusuka500 kg ukuya 2000 kgokanye ngaphezulu.
• Umthwalo onamandla: Cinga ukuba isikhwama siya kuba nokulayisha okuguquguqukayo ngexesha lokuthutha okanye ukuphatha, ezinokuchaphazela amandla afunekayo.

Uhlobo lweMveliso

• Ubungakanani beNcam: Uhlobo lwezinto ezigcinwayo zichaphazela ukhetho lwelaphu. Umgubo ocolekileyo unokufuna ilaphu eligqunyiweyo ukunqanda ukuvuza, ngelixa izinto ezirhabaxa zisenokungangeni.
• Iipropati zeMichiza: Qinisekisa ukuba imveliso iyasebenza na okanye iyaboleka, nto leyo enokufuna unyango oluthile lwelaphu.

Ukuphatha imiqathango

• Iyalayisha kunye nokuThuthulwa: Vavanya ukuba iibhegi ziya kulayishwa kwaye zothulwe njani. Iingxowa eziphathwayo ngeforklift okanye iicranes zinokufuna amandla aphezulu kunye nokuqina.
• Ezothutho: Qwalasela indlela yothutho (umz., ilori, inqanawa, isiporo) kunye neemeko (umz., ukungcangcazela, iimpembelelo).

2. Qwalasela iMiba yoKhuseleko

Umba woKhuseleko (SF)

• Amanqaku aqhelekileyo: IiFIBCs zikholisa ukuba nokhuseleko oluyi-5:1 okanye 6:1. Oku kuthetha ukuba ingxowa eyenzelwe ukuthwala i-1000 kg kufuneka ithiyori ibambe ukuya kutsho kuma-5000 okanye ama-6000 kg kwiimeko ezifanelekileyo ngaphandle kokusilela.
• Isicelo: Izinto eziphakamileyo zokhuseleko ziyafuneka kwizicelo ezibalulekileyo ezifana nokuphatha izinto ezinobungozi.

Imigaqo neMigangatho

• ISO 21898: Lo mgangatho uxela iimfuno zeeFIBCs, kubandakanywa iimeko zokhuseleko, iinkqubo zovavanyo, kunye neendlela zokusebenza.
• Eminye iMigangatho: Qaphela eminye imigangatho efanelekileyo efana ne-ASTM, imimiselo ye-UN yezinto ezinobungozi, kunye neemfuno ezijoliswe kubathengi.

3. Ukumisela iiPropati zeMathiriyeli

Uhlobo lwelaphu

• Ipholipropylene elukiweyo: Eyona nto ixhaphakileyo esetyenziselwa iiFIBCs. Amandla ayo kunye nokuguquguquka kwenza ukuba ilungele uluhlu olubanzi lwezicelo.
• Ilaphu lokuluka: Ipateni yokuluka ichaphazela amandla kunye nokunyanzeliswa kwelaphu. Iintsimbi eziqinileyo zinika amandla amaninzi kwaye zifanelekile kwiipowder ezintle.

Iingubo kunye neeLiners

• Coated vs. Ayifakwanga: Amalaphu agqunyiweyo anika ukhuseleko olongezelelweyo kumswakama kunye nokuvuza kwamasuntswana amahle. Ngokuqhelekileyo, iingubo zongeza i-10-20 GSM.
• Iiliner: Kwiimveliso ezibucayi, i-liner yangaphakathi ingafuneka, eyongeza kwi-GSM iyonke.

Ukumelana ne-UV

• UGcino lwangaphandle: Ukuba iingxowa ziya kugcinwa ngaphandle, i-UV stabilizers iyimfuneko ukukhusela ukuthotywa kwelanga. Unyango lwe-UV lungongeza kwiindleko kunye ne-GSM.

4. Bala i-GSM efunekayo

Ilaphu elisisiseko GSM

• Load-based Calculation: Qala ngesiseko se-GSM ye-cloth efanelekileyo kumthwalo ojoliswe kuwo. Umzekelo, i-1000 kg umthamo webhegi iqala ngelaphu elisisiseko le-GSM ye-160-220.
• Iimfuneko Zokomelela: Amandla aphezulu omthwalo okanye iimeko zokuphatha ezingqongqo ziya kufuna amalaphu e-GSM aphezulu.

Ukongezwa koMaleko

• Iingubo: Yongeza i-GSM yayo nayiphi na i-coatings. Ngokomzekelo, ukuba i-coating ye-GSM ye-15 iyadingeka, iya kongezwa kwisiseko se-GSM.
• Ukuqinisa: Qwalasela naziphi na iziqinisekiso ezongezelelweyo, ezifana nelaphu elongezelelweyo kwiindawo ezibalulekileyo ezifana nokuphakamisa iilophu, ezinokunyusa i-GSM.

Umzekelo wokubala

NgomgangathoIjumbo bag ene 1000 kgumthamo:

• Ilaphu elisisiseko: Khetha ilaphu le-GSM le-170.
• Ukwaleka: Yongeza i-15 GSM yokwaleka.
• Iyonke i-GSM: 170 GSM + 15 GSM = 185 GSM.

5. Gqibezela kwaye Uvavanye

Ukuveliswa kweSampuli

• Umzekelo: Velisa isampula yeFIBC esekelwe kwi-GSM ebaliwe.
• Uvavanyo: Yenza uvavanyo olungqongqo phantsi kweemeko ezilinganisiweyo zehlabathi lokwenyani, kubandakanya ukulayisha, ukothula, ukuthuthwa, kunye nokuvezwa kokusingqongileyo.

Uhlengahlengiso

• Uphononongo lokuSebenza: Vavanya ukusebenza kwesampulu. Ukuba ibhegi ayifikeleli kwimigangatho efunekayo yokusebenza okanye yokhuseleko, hlengahlengisa i-GSM ngokufanelekileyo.
• Inkqubo yokuphindaphinda: Kusenokuthatha amatyeli aliqela ukufezekisa eyona bhalansi yamandla, ukhuseleko, kunye neendleko.

Isishwankathelo

1. Layisha Umthamo & Usetyenziso: Qinisekisa ubunzima kunye nohlobo lwemathiriyeli emazigcinwe.
2. Imiba yoKhuseleko: Ukuqinisekisa ukuthotyelwa kwemilinganiselo yokhuseleko kunye nemigangatho yolawulo.
3. Ukukhethwa kwezinto: Khetha uhlobo olufanelekileyo lwelaphu, ukugquma, kunye nokumelana ne-UV.
4. GSM Ukubala: Bala iGSM iyonke ngokuqwalasela ilaphu elisisiseko kunye neeleya ezongezelelweyo.
5. Uvavanyo: Velisa, uvavanye, kwaye usulungekise iFIBC ukuqinisekisa ukuba iyahlangabezana nazo zonke iimfuno.

Ngokulandela la manyathelo aneenkcukacha, unokumisela i-GSM efanelekileyo yeengxowa zakho ze-FIBC, uqinisekise ukuba zikhuselekile, zomelele, kwaye zilungele injongo yazo.