Intambo yeDyneema

Thatha "uMthengi ekuqaleni, umgangatho ophezulu kuqala" engqondweni, senza umsebenzi ngokusondeleyo nabathengi bethu kwaye sibabonelele ngababoneleli abasebenzayo nabanobuchuleDyneemaintambo, Ukubona kukholelwa! Siyawamkela ngokunyanisekileyo amathuba amatsha aphesheya ukuseta unxibelelwano lwenkampani kwaye silindele nokudibanisa unxibelelwano nabo bonke abaxumi ekudala basekwa.
Thatha "uMthengi ekuqaleni, umgangatho ophezulu kuqala" engqondweni, senza umsebenzi ngokusondeleyo nabathengi bethu kwaye sibabonelele ngababoneleli abasebenzayo nabanobuchuleDyneema, Sibeka inkqubo engqongqo yokulawula umgangatho. Sinembuyekezo kunye nomgaqo-nkqubo wokutshintshiselana, kwaye unokutshintshiselana ngeentsuku ezi-7 emva kokufumana iiwigi ukuba ikwisikhululo esitsha kwaye sinikezela ngenkonzo yokulungisa simahla kwiimveliso zethu. Khumbula ukuba uzive ukhululekile ukuqhagamshelana nathi ngolwazi oluthe vetshe kwaye siya kukunika uluhlu lwamaxabiso okhuphiswano ngoko.

Iimbonakalo

Isetyenziswa kakhulu kwiminatha yokuloba yeplankton, inokubonelela ngokuguquguquka okungaguqukiyo, kwaye umthamo wokuthwala umthwalo ungaphantsi kuneentambo zeKevlar.

Amandla aphezulu: Kubunzima bobunzima,Dyneemayomelele izihlandlo ezili-15 kunocingo lwentsimbi.

Ubunzima bokukhanya: Ubungakanani bobukhulu, intambo eyenziwe ngeDyneema ilula ngamaxesha angama-8 kunentambo yentsimbi.

Ukumelana namanzi: I-Dyneema i-hydrophobic kwaye ayifuni amanzi, oku kuthetha ukuba ihlala ilula xa isebenza kwiimeko ezimanzi.

Iyadada: I-Dyneema inoMxhumo oKhethekileyo we-0.97 othetha ukuba idada emanzini (umxhuzulane okhethekileyo ngumlinganiselo woxinaniso. Amanzi ane-SG ye-1, ngoko ke nantoni na ene-SG<1 iya kudada kwaye SG>1 ithetha ukuba iya kuzika).

Ukumelana nemichiza: I-Dyneema i-inert ye-chemically inert, kwaye iqhuba kakuhle kwiimeko ezomileyo, ezimanzi, ezinetyuwa kunye nezomswakama, kunye nezinye iimeko apho iikhemikhali zikhona.

Ukumelana ne-UV: I-Dyneema inokumelana kakuhle kakhulu nokutshatyalaliswa kwefoto, igcina ukusebenza kwayo xa ibonakaliswe kukukhanya kwe-UVAmandla aphezulu: Kwisisindo sobunzima, i-Dyneemais ngamaxesha angama-15 anamandla kunocingo lwensimbi.

Iimpawu ezibonakalayo zamandla aphezulu kunye ne-high-modulus polyethylene fibers zibalaseleyo. Ngenxa ye-crystallinity ephezulu, liqela lekhemikhali elingelula ukusabela ngee-agent agents. Ngoko ke, iyamelana namanzi, umswakama, ukubola kweekhemikhali, kunye nemitha ye-ultraviolet, ngoko akukho mfuneko yokufumana unyango lokumelana ne-ultraviolet. Ukumelana ne-Corrosion, ukuxhathisa kwe-asidi kunye ne-alkali, ukuxhathisa okugqwesileyo kwe-abrasion, ayinayo i-modulus ephezulu kuphela, kodwa ibuye ithambile, inobomi obude obuguquguqukayo, indawo yokunyibilika ye-high-high-modulus polyethylene fiber iphakathi kwe-144 ~ 152C, evezwe kwindawo ye-110C ixesha elifutshane ayiyi kubangela ukuthotywa kwentsebenzo enzulu, njl.

IParameter yobuGcisa

Iintambo zeDyneema zenziwe ngeentsinga ze-Dyneema ezinamandla aphezulu e-polyethylene, kwaye emva koko zomelezwa ngenkqubo yentambo yomzimba ukwenza intambo egudileyo kunye ne-ethe-ethe. I-lubrication factor yongezwe kumphezulu wentambo, iphucula i-coat surface yentambo. Ingubo egudileyo inika ukuqina kwentambo kunye nemibala ehlala ixesha elide, ukuthintela ukukrala kunye nokuncipha.Isetyenziswa kakhulu kwiiplankton trawls, zibonelela nge-static buoyancy kwaye zinomthamo ophantsi wokuthwala umthwalo kuneentambo zeKevlar. Amandla aphezulu, i-modulus polyethylene fibers ephezulu ineempawu ezintle zomzimba. Ngenxa yekristali ephezulu kunye namaqela ekhemikhali angasebenziyo, ayinyangeki kumanzi, ukufuma, iikhemikhali kunye neekhemikhali. Ngoko ke iyamelana namanzi, umswakama, iikhemikhali kunye nemitha ye-ultraviolet, kwaye ngoko ke ayifuni ukunyangwa ngenxa yokumelana ne-UV. Ukumelana ne-Corrosion, ukuxhathisa kwe-asidi kunye ne-alkali, ukuxhathisa okugqwesileyo kwe-abrasion, kungekuphela nje i-modulus ephezulu, kodwa kunye ne-soft, ubomi obude obuguquguqukayo, amandla aphezulu aphezulu e-modulus i-polyethylene fiber melting point phakathi kwe-144 ~ 152C, ukubonakaliswa kwexesha elifutshane kwimeko ye-110C akuyi kubangela ukuthotywa kwentsebenzo enzulu.