Kusarudza pakati pePP tambo dzemagiredhi kunokanganisa kuita kwenguva refu kupfuura izvo vatengi vazhinji vanoziva. High-viscosity polypropylene strapping-yakagadzirwa kubva muresin ine intrinsic viscosity pakati pe0.60 ne0.95 dl/g-inopa hurefu hwema molecular cheni, zvichikonzera kusimba kwepamusoro, kuramba kuri nani, uye nekuvandudza mashandiro ekuchengetedza nekufamba kwenguva. Yakajairwa-giredhi PP tambo inogona kuita zvakaringana kwenguva pfupi kana mwenje-basa maapplication asi inogona kurasikirwa nekunetsekana nekukurumidza pasi pemutoro wakasimba. Ichi chinyorwa chinoenzanisa magiredhi ese ari maviri muchimiro chemolecular, mechanical properties, uye kushanda kwenguva refu kubatsira vatengi kusarudza iyo chaiyo yakatarwa.
Mitsetse yekurongedzera yakazara yakazara inoda tambo dzinodyisa zvakavimbika, dzinovharira nguva dzose, uye dzinochengetedza tension pakumhanya kwakanyanya. PP tambo (polypropylene tambo) ndicho chinhu chinofarirwa kune akawanda automated carton uye pallet yekurongedza mashandiro nekuda kwekuchinjika kwayo, dimensional kuenderana, uye kuenderana nemichina yekusungirira otomatiki. Nekudaro, hadzisi dzese tambo dzePP dzinoita zvakaenzana mune otomatiki michina. Mamichina-giredhi yakatarwa, yakasimba dimensional kushivirira, uye inopindirana mhepo yakakosha pakushanda kwakavimbika. Iri gwara rinotsanangura chii chinoita kuti PP tambo ikwane kune yakazara otomatiki yekurongedza mitsara uye nzira yekusarudza iyo chaiyo yakatarwa.
Ko iyo ruvara rwePP strap (polypropylene strap) inokanganisa kunaka kwayo? Uyu mubvunzo wakajairika pakati pevatengi vekurongedza. Mhinduro pfupi: ruvara pacharwo harutarise mhando, asi izvo zvinowedzera zvinoshandiswa kugadzira mamwe mavara zvinogona kukanganisa maitiro ekuita. Nhema PP tambo inowanzopa yepamusoro UV kuramba nekuda kwekabhoni nhema yekuwedzera, ichiita kuti ive yakanakira yekunze kwekushandisa. Green uye chena PP tambo dzinoita zvakanaka mukati uye zvakajairwa kurongedza maapplication uko UV kuratidzwa kusiri kwekutanga kunetseka. Gwaro iri rinotsanangura hukama pakati peruvara, zvinowedzerwa, uye mashandiro ekubatsira vatengi kusarudza tambo yakakodzera.
PP tambo (polypropylene strap) kupatsanurwa inyaya yakajairika yekushanda iyo inokanganisa mitsara yekurongedza uye kukanganisa kuchengetedzwa kwemutoro. Zvinoenderana nekuongorora kweindasitiri, kupatsanurana kunowanzoitika kubva mumubatanidzwa wezvinhu zvinosanganisira tension yakawandisa, masisitimu etambo asina kufanira, kusiyana kwemhando yezvigadzirwa, uye kukuvara kwemuviri kubva kumucheto wakapinza. Tekinoroji yemazuva ano yekugadzira, kusanganisira biaxial molecular orientation panguva yekugadzira, inogona kuvandudza zvakanyanya kupatsanura kuramba nekumisikidza polymer cheni mune ese marefu uye akachinjika nzira. Gwaro iri rinotsanangura zvikonzero zvePP tambo kupatsanurwa uye inopa nzira dzekudzivirira dzinoshanda dzekurongedza mabasa.