Zenziwe Ngantoni Iingxowa Ezingoobhaka? IsiKhokelo esiBanzi

Kubavelisi abafana nathi, abakhethekileyo ekudaleni iipakethi eziphezulu zokungena kwamanzi, ukukhethwa kwezinto eziphathekayo kunye nendlela yokwakha yinto yonke. Masingene nzulu kumalaphu kunye neenkqubo ezenza ukhuseleko olungenamanzi oxhomekeke kulo.

Izinto ezingundoqo: Eyenzelwe ukunganyibiliki

Ngokungafaniyo noobhaka oqhelekileyo owenziwe ngepolyester okanye inayiloni, enokuthi iphathwe kuphela ngengubo enganyangekiyo yamanzi, iipakethi ezingenamanzi ngokwenene zakhiwe ngezinto ezingenamanzi. Ezona zixhaphakileyo nezisebenzayo zii-PVC kunye ne-TPU-based composites, ehlala ikwimo ye-laminated textiles.

1. I-PVC (i-Polyvinyl Chloride) iTarpaulin

Ukhetho lwakudala lokungangeni kwamanzi, i-tarpaulin ye-PVC iyaziwa ngokuqina kwayo okungaqhelekanga kunye nokunganyanzeki ngokupheleleyo.

I-500D PVC: Le yimathiriyeli yehashe kumashishini angangeni manzi. "D" imele iDenier, ebonisa ubukhulu kunye nobuninzi bemisonto yelaphu. Ilaphu le-500D lakhiwe ngemisonto eshinyeneyo, eyomeleleyo, lilenza lixhathise kakhulu ukukrazuka, iinyembezi, kunye nokubhobozwa. I-PVC yokugqoka isetyenziswe kwisiseko se-polyester, idala ikhuselo eliqinileyo, elidibeneyo emanzini. Esi sixhobo sifanelekile kwizicelo ezinqabileyo ezifana nokusetyenziswa kwemizi-mveliso, uhambo olunzima, kunye neemeko zangaphandle ezigqithisileyo apho ukhuseleko olupheleleyo lubaluleke kakhulu.

2. I-TPU (i-Thermoplastic Polyurethane) I-Laminates

I-TPU yeyona ndlela iphambili, ilungele ukusingqongileyo, kunye nenye ebhetyebhetye kakhulu kwiPVC. Idume ngokutyibilika kwayo okugqwesileyo, ukumelana nokubanda, kunye nokucaca kwayo. Amalaphu alayitiweyo e-TPU ahlala ekhaphukhaphu kwaye athambile ngakumbi kuneePVC zabo.

I-420D TPU : Esi sixhobo sidibanisa i-420 Denier nylon okanye isiseko se-polyester kunye nomaleko we-TPU olayitiweyo kumphezulu wayo. Isiphumo lilaphu elingangeni manzi kakhulu, kodwa likhaphukhaphu ngakumbi kwaye libhetyebhetye kunePVC eqhelekileyo. I-TPU ikwaxhathisa ngakumbi ekuthotyweni kwe-UV kunye namaqondo obushushu agqithisileyo, ukuyithintela ukuba ingabi brittle kubanda. Oku kwenza i-420D TPU ibe lolona khetho lubalaseleyo kwiipakethi zobugcisa apho ubunzima kunye nokuguquguquka kubalulekile, njengokuhamba intaba, ukukhwela ibhayisekile, kunye nemidlalo yasemanzini.

I-600D Nayiloni TPU: Oku kubonisa inyathelo phezulu ekomeleleni. Ilaphu le-nayiloni ye-600 ye-Denier inika amandla aphezulu kunye nokuxhathisa kwe-abrasion. Xa i-laminated kunye nefilimu ye-TPU, idala enye yezona zinto zinamandla kwaye zithembekileyo izinto ezingenamanzi ezikhoyo. Imelana nokuxhatshazwa okunzima ukusuka kumatye abukhali, amasebe, kunye nokuphathwa kakubi ngelixa igcina itywina eligqibeleleyo lamanzi. Le yimathiriyeli yokuya kwisixhobo somgangatho wobuchwephesha, oobhaka bohambo olunzima, kunye nezixhobo zobuchule.

Umahluko oPhambili: Ngelixa zombini zingenamanzi, iTPU ihlala ithathwa njengeprimiyamu ngakumbi. I-flexible ngakumbi, iphefumula ngeendlela ezithile, kwaye igwema ukusetyenziswa kweplastiki (njenge-phthalates) ehlala ifumaneka kwi-PVC, enokwenza i-PVC iqine ngokuhamba kwexesha.

Inkqubo yokuVelisa: Ukutywina iSivumelwano

Ukuba nezinto ezifanelekileyo kusisiqingatha sedabi. Indlela ezo zixhobo zihlanganiswe ngayo yiyona nto ekugqibeleni iqinisekisa ingqibelelo engenamanzi ye-backpack. Eyona ndlela isebenzayo yi-High-Frequency (HF) ye-Welding okanye i-Heat Seal, kunye nokuthunga kudlala indima yesibini, ukuqinisa.

I-High-Frequency (HF) Ukuwelda / ukutywinwa kobushushu

Eli lilitye lembombo lokuvelisa iipakethi ezingenamanzi ngokwenene. Inkqubo ibandakanya ukusebenzisa amaza e-electromagnetic aphezulu-frequency ukuvelisa ubushushu ngaphakathi kwePVC okanye imathiriyeli yeTPU ngokwayo.

Indlela esebenza ngayo: Iileya ezimbini zemathiriyeli zicinezelwe kunye phakathi kwee-electrode ezimbini zetsimbi. Amandla e-HF abangela ukuba iimolekyuli ezikwiingubo ze-thermoplastic (i-PVC okanye iileya ze-TPU) zingcangcazele kakhulu kwaye zenze ubushushu. Oku kunyibilikisa iingubo kwindawo yokuthunga, ukudibanisa kunye phantsi koxinzelelo. Xa sele ipholile, iipaneli ezimbini ziba yinto enye eqhubekayo, i-monolithic yezinto eziphathekayo ezingenamingxunya.

Isiphumo: Umthungo womelele kwaye awunamanzi njengomzimba wonke welaphu. Akukho mingxunya yeenaliti yokudala iindlela ezinokubakho zokungena kwamanzi. Le nkqubo idala amatywina angangeni moya kunye namanzi ayimfuneko kukhuseleko lwenqanaba elingaphantsi kwamanzi.

S ewing (Ukuthunga) njengoBuchule bokuFikelela

Ngelixa ukuthunga kuyindlela ephambili yeepakethi eziqhelekileyo, ukusetyenziswa kwayo kwimveliso ye-backpack engenamanzi kulinganiselwe kwaye kunobuchule.

Ukuqiniswa: Ukuthunga kudla ngokusetyenziswa ngokubambisana ne-welding ukongeza amandla okwakhiwa kunye nokuqina kwiindawo zoxinzelelo. Umzekelo, umtya unokuqale udityaniswe ukuze ungangenwa ngamanzi uze uthungelwe emacaleni awo ukuze ujongane noxinzelelo oluqhubekayo kunye nokukrazula.

UkuQeda ukubamba: Iindawo ezingabalulekanga okanye abaququzeleli bangaphakathi banokuthungwa. Nangona kunjalo, kwezi meko, nayiphi na imingxuma yokuthunga ivalwe ngokukhawuleza ngeteyiphu engangeni manzi okanye iteyiphu yomoya oshushu onyibilikayo phezu komsonto kunye nemingxuma, idala umqobo otywiniweyo.

Amanye aMalungu aBalulekileyo oBhaka ongenaManzi

Ii-Zippers ezingenamanzi: Mhlawumbi yinto yesibini ebalulekileyo emva kwe-welded seams. Ezi ziqhelekile zii-aquaguard okanye iziziphu zekhoyili ezingangeni manzi ezinerabha eyenziwe ngerabha okanye i-laminated coil ngasemva. Ziyilelwe ukuba zigqunywe sisiphango sesiphango (esihlala sidityanisiwe) esikhokelela amanzi kude nomzila oziphu.

Ukuvalwa kwe-Roll-Top: Iphefumlelwe ngeengxowa ezomileyo, olu yilo luvumela ukuba umphezulu we-backpack ugoqwe phantsi amaxesha angama-3-5 kwaye emva koko uvale. Oku kudala indlela ende, ejijekileyo yamanzi esebenza ngokumangalisayo kwaye ivumela umthamo olungelelanisiweyo.

Materials Matter: Nokuba intambo ikhethekileyo. Umsonto wenayiloni obotshelelweyo uxhaphakile, njengoko womelele kwaye uyanda xa umanzi, unceda ekugcwaliseni imingxuma yenaliti kumacandelo athungweyo athi emva koko acofelwe.

Izicelo: Ngubani ofuna uBhaka ongenaManzi ngokuzeleyo?

Imidlalo yaManzi: Ukukhwela inqanawa, ukukhwela iphenyane, ukukhwela irafti, kunye nokukhwela ibhodi yokuma.

Adventure Racing: Apho ukuwela imilambo kunye nodaka yinxalenye yekhosi.

Ukuhamba intaba kunye nokuHamba: Ingakumbi kwiindawo ezaziwa ngokungalindelekanga kunye nemvula enkulu.

Ukupakishwa kwebhayisikile kunye nokuHamba ngeBhayisikile: Ukukhusela izixhobo kwisitshizi sendlela kunye nezaqhwithi zequbuliso.

UkuHamba ngeMihla le: kubakhweli beebhayisikile nabahambi ngeenyawo kwizixeko ezinemvula abafuna ukukhusela izinto zombane ezifana neelaptops kunye neetafile.

Ukuqukumbela

Ke, zenziwa ngantoni iipakethi ezingangeni manzi? Zenziwe ngobunjineli obuphezulu, izixhobo ezilaminethiweyo ezifana ne-500D PVC, i-420D TPU, kunye ne-600D Nylon TPU. Nangona kunjalo, izixhobo zodwa azonelanga. Ngumtshato wala malaphu anobuchule bokuwelda obuphezulu obudala umqobo ongenamthungo, ongenakungena kumanzi. Olu lwakhiwo luqinisekisa ukuba nokuba ubhaqwe kwi-drizzle okanye untywiliselwe ngokupheleleyo emlanjeni, izixhobo zakho zihlala zikhuselekile, zomile, kwaye zilungele naluphi na uhambo oluzayo. Xa ukhetha ipakethe, jonga ezi nkcukacha zemathiriyeli kunye neendlela zokwakha ukuze uqinisekise ukusebenza kokwenyani kwamanzi.

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