Ukubopha i-PP kuvame ukuba nezinkinga ezifana nokuphuka ngesikhathi sokuqina, imithwalo iyaxega ngokuhamba kwesikhathi ngenxa yokuthi impahla iyanwebeka, imishini yokubopha ngokuzenzakalelayo ibambeka kakhulu, namandla okuvala angashintshi ngaso sonke isikhathi. Isikhathi esiningi, lezi zinkinga zibangelwa umehluko wekhwalithi

Ukukhetha izinto ezifanele zokubopha imithwalo yebhokisi elisindayo ngesikhathi sokugcina nokuthutha kungasho umehluko phakathi komonakalo obiza imali eningi kanye nokulethwa okuphephile. Kubaphathi bokuthengwa kwempahla nezinhloko zezindawo zokugcina izimpahla abadinga izindlela ezithembekile, ezingabizi kakhulu zokugcwalisa imithwalo emikhulu kanye nengxube

Ukukhetha umdayisi othembekile we-polypropylene strapping kunomthelela oqondile wokuthi amaphakheji asebenza kahle kangakanani, abiza malini, nokuthi uchungechunge lokuhlinzeka luthembeke kangakanani. Uzakwethu onokwethenjelwa ukunika ikhwalithi engaguquki, ukulethwa ngesikhathi, nosizo lochwepheshe olufanele izidingo zebhizinisi lakho. Lapho ukhetha i-PP

Izintambo eziqinile zikakotini zibaluleke kakhulu ebhizinisini lezindwangu ngoba zigcina ukotini ocindezelwe uphephile ngenkathi ugcinwa futhi uthunyelwa emazweni ngamazwe. Izinto zesimanje zokubopha ezisekelwe ku-PET ziguqule indlela abacubungula bezindwangu nabathumeli bamapulazi abaphatha ngayo amabhala kakotini. Lezi zinto

I-PP strap (i-polypropylene strap) ihlukanisa inkinga evamile yokusebenza ephazamisa imigqa yokupakisha futhi ibeke engcupheni ukuphepha komthwalo. Ngokuya kokuhlaziywa komkhakha, ukuhlukana ngokuvamile kubangelwa inhlanganisela yezinto ezihlanganisa izilungiselelo zokudonsa kanzima, ukucaciswa kwebhande okungafanelekile, ukuhluka kwekhwalithi yezinto ezingavuthiwe, nokulimala komzimba okuvela emaphethelweni abukhali. Ubuchwepheshe besimanje bokukhiqiza, okuhlanganisa ukuqondiswa kwamangqamuzana e-biaxial ngesikhathi sokukhiqiza, bungathuthukisa kakhulu ukumelana nokuhlukaniswa ngokuhlanganisa amaketanga e-polymer kuzo zombili izikhombisi-ndlela ze-longitudinal neziphambene. Lo mhlahlandlela uchaza izimbangela zokuhlukaniswa kwebhande le-PP futhi unikeza izindlela ezisebenzayo zokuvimbela imisebenzi yokupakisha.

Amandla okuphuka kanye nokwelula yizici ezimbili ezibalulekile zemishini ye-PET strap (ibhande le-polyester). Amandla okuphuka anquma ukuthi ibhande lingavikela umthwalo ongakanani, kuyilapho ukunwetshwa kunquma ukuthi ibhande liziphatha kanjani ngaphansi komthwalo-ukuthi ligcina ukungezwani noma ukwelula ngokweqile. Ngokusho kokucaciswa kwe-ASTM D3950, zombili izakhiwo kufanele zihlolwe futhi ziqinisekiswe ukuze kuqinisekiswe ukusebenza. Lo mhlahlandlela uchaza ukuthi lezi zakhiwo zisho ukuthini, ukuthi zisebenzisana kanjani, nokuthi zisetshenziswa kanjani ekukhetheni ibhande le-PET elilungile lohlelo lwakho lokusebenza.

I-PET strap (i-polyester strap) iyisinqumo esikhethwayo sokuthunyelwa okude ngenxa yokugcinwa kwayo okuphezulu kwe-tension. Isayensi ngemuva kwalokhu kusebenza ilele esakhiweni samangqamuzana e-polyester kanye nezakhiwo zayo zokululama zokunwebeka. Ngokungafani nensimbi, elahlekelwa ukungezwani ngemva kokuhlala kwemithwalo, noma i-PP, engase ikhululeke ngaphansi kwengcindezi eqhubekayo, i-PET igcina ukucindezelwa okuqhubekayo kulo lonke uhambo. Lesi sihloko sihlola isayensi ebalulekile yokugcinwa kwengcindezi, okuhlanganisa ukuthi umumo wamangqamuzana, ukutholwa kobude, nezimo zezinga lokushisa kuthinta kanjani ukuphepha komthwalo ngesikhathi sokuthutha okunwetshiwe.

Umswakama uthinta ukusebenza kwe-PP strapping (i-polypropylene strapping) ngezindlela abathengi abaningi abangazinaki. Nakuba i-polypropylene ngokwemvelo imelana nomswakama uma iqhathaniswa nezinye izinto, ukuchayeka isikhathi eside kumswakama ophezulu kusengaba nomthelela wamandla aqinile, ukuzinza kwe-dimensional, nempilo yokugcina. Ngokusho kwedatha yemboni, ukubopha kwe-PP kudonsa umswakama omncane kakhulu uma kuqhathaniswa nefayibha yemvelo noma ezinye izindlela zensimbi, kodwa ukugcinwa nokuphatha okufanele kuhlala kubalulekile ezindaweni ezinomswakama. Lo mhlahlandlela uchaza ukuthi umswakama uthinta kanjani ukubopha kwe-PP nokuthi yini abathengi abangayenza ukugcina ukusebenza.

Ukukhetha phakathi kwebhande le-PET elibushelelezi neligxilile (ibhande le-polyester) kuthinta ukwethembeka kokudla, ikhwalithi yophawu, nokumelana nokuhlukaniswa. Ibhande le-PET eligqanyisiwe linikeza ukusebenza okuphezulu nokubamba nokondla emishinini ezenzakalelayo, kuyilapho ibhande le-PET elibushelelezi linikeza ukusebenza okwanele kokusebenza okwenziwa ngesandla kanye ne-semi-automatic. Lo mhlahlandlela uqhathanisa kokubili ukuqedwa kwendawo kuzo zonke izindlela zokusebenza ezibalulekile ukuze usize abathengi bakhethe inketho elungile yezinto zabo zokusebenza nesicelo.

Ukukhetha phakathi kwebanga lomshini nebhande le-PP lebanga lesandla kunomthelela omkhulu ekutheni upakisha kahle kangakanani, kubiza malini, nokuthi iphephe kangakanani imithwalo yakho kunalokho ongase ucabange. Ibhande le-polypropylene ebangeni lomshini liklanyelwe ukusebenza ngemishini yokubopha ezenzakalelayo ngokuphelele, ukugcina ukungezwani kanye nesivinini