Kutheni Amalaphu Angaphandle Egxila Kakhulu Kwisakhiwo KunoMbala

Iimpahla zemidlalo zangaphandle Amalaphu kufuneka anyamezele iimeko ezinzima. Ndiyazi ukuba ukusebenza kwawo kuxhomekeke kwiimpawu zezinto ezibonakalayo.Ilaphu lezemidlalo langaphandle le-polyester eli-100ifuna uyilo oluqinileyo lwesakhiwo. Olu yilo lulawula amandla okusebenza. Njengeumenzi welaphu langaphandle, ndibeka phambiliukusebenza kwamandla elaphu lezemidlaloOku kuqinisekisaIlaphu lezemidlalo langaphandle elihlala ixesha elide, njengeilaphu elixutyiweyo elingangeni manzi elenziwe ngezinto ezisebenzayo.

Izinto ezibalulekileyo ekufuneka ziqwalaselwe

• Iimpahla zangaphandle ziyafunekaizakhiwo ezomeleleyoOku kubanceda bahlale ixesha elide. Kufuneka bajongane nemozulu embi kunye noxinzelelo lomzimba.
• Ukuqina kwelaphu kuvela ekukhetheni ifayibha kunye neepateni zokuluka. Kwakhona, iipeyinti ezikhethekileyo ziyafumanekayenza amalaphu abe namandla ngakumbiEzi zinto zinceda amalaphu ukuba angawonakalisi.
• Umbala awubalulekanga kangako kunamandla elaphu. Imibala inokuphela ngokukhawuleza. Amalaphu aqinileyo ayakukhusela iminyaka emininzi.

Iimfuno zamaLaphu eMidlalo angaphandle

Ukuxhathisa Ukuvezwa Kwindalo Esingqongileyo

Ndiyila iiLaphu zeMidlalo zangaphandle ukuze zijongane neemeko zemozulu ezinzima. Imitha ye-UV yelanga inokonakalisa kakhulu izinto ngokuhamba kwexesha. Imvula kunye nokufuma akufuneki kungene kwilaphu, nto leyo egcina umntu onxibe impahla eyomileyo.Umoya unokubangela ukuguguleka okukhulukwaye zikrazule, ingakumbi xa kusenziwa imisebenzi ekhawulezayo. Amaqondo obushushu agqithisileyo, ashushu nabandayo, nawo abangela umngeni ekugcinweni kwezinto eziphathekayo. Amalaphu am ayamkhusela umntu onxibayo kwezi zinto zingqongileyo. Ndiyaqinisekisa ukuba agcina ukugcinwa kwawo kunye nokusebenza kwawo kwiimeko zemozulu ezahlukeneyo. Olu khuselo alunakuxoxiswana ngezixhobo zangaphandle.

Ukumelana noxinzelelo lomzimba

Imisebenzi yangaphandle ifuna amalaphu aqinileyo kakhulu. Ndiyazi ukuba izinto zam kufuneka zimelane nokuzoluka ngexesha leentshukumo ezitshintshayo. Zifanele zikwazi ukumelana nokukrazuka ngenxa yokudibana okungalindelekanga namasebe okanye amatye abukhali. Ukumelana nokukrazuka kubalulekile ekusebenziseni okusebenzayo, njengokukhuhlana okanye ukuthwala iipakethe ezinzima. Impembelelo yokuwa okanye ukudibana okurhabaxa akufuneki ibeke emngciphekweni iimpawu zokukhusela zempahla. Ndiyila la malaphu ngokukodwa ukuze asebenze ngokukhuselekileyo xa exinezelekile kwaye eshukuma rhoqo. Oku kuqinisekisa ukuba asebenza ngokuthembekileyo phantsi koxinzelelo oluqhubekayo kunye nentshukumo.Ingqwalasela yam kukuthintela ukungaphumelelikwiimeko ezinzima.

Ukuqinisekisa Ukuqina Kwexesha Elide

Abathengi balindele ukuba izixhobo zabo zangaphandle zihlale ixesha elide. Ndigxila ekudaleni amalaphu ezemidlalo angaphandle ahlala ixesha elide. Injongo yam ephambili kukuthintela ukuguguleka nokubola kwangethuba. Amalaphu kufuneka amelane nokuwohloka kwexesha elide lokusetyenziswa. Oku kuquka ukunyamezela ukuhlanjwa ngokuphindaphindiweyo, ukomiswa, kunye nokuvezwa kwizinto ezahlukeneyo. Ndiyawakha ukuze amelane neziganeko ezininzi kunye nohambo olunzima. Ukuphila ixesha elide luphawu oluphambili lokusebenza kum, olubonisa ixabiso lokwenyani lobunjineli belaphu. Ndifuna abasebenzisi bathembe izixhobo zabo iminyaka emininzi.

Izinto zoLwakhiwo zoMsebenzi oPhezulu

Ukwakhiwa kweFiber kunye nokuLuka

Ndiyazi ukuba ukukhetha ifayibha kubalulekile ekusebenzeni kwelaphu langaphandle. Iifayibha ezahlukeneyo zinika amandla akhethekileyo. Umzekelo,IiPara AramidsnjengeKevlar® zibalasele ngokumelana nobushushu kunye namandla okutsalwa. Zikwamelana nokurhawuzelelwa kakuhle. Nangona kunjalo, ukukhanya kwe-UV kunokuzonakalisa, kwaye zifunxa amanzi.I-Meta Aramids, njengeNomex, zibonelela ngokumelana kwelangatye kwangaphakathi kunye nokuziva okuthambileyo. Zikwabamba umbala kakuhle. Kodwa, amandla azo okutsala aphantsi, kwaye zibonelela ngokumelana okulinganiselweyo.

Ndisebenzisa neI-UHMWPE(Spectra®, Dyneema®) ngenxa yamandla ayo angaqhelekanga kunye nokumelana nokunqunyulwa kwayo. Ikwamelana nokungangeni manzi kunye ne-UV. Nangona kunjalo, isengozini yobushushu.I-VectranInika amandla okutsalwa kakuhle, ukumelana nokunqunyulwa, kunye nokungangeni kwamanzi. Iyakwazi ukumelana nobushushu obuphakathi. Kodwa, ayiva buhlungu kwi-UV.I-PBI(i-polybenzimidazole) isebenza kakuhle kubushushu obugqithisileyo kwaye inika ukumelana neekhemikhali. Inemvakalelo ethambileyo. Nangona kunjalo, amandla ayo okuxinana kunye nokumelana nokukrweleka kulinganiselwe.

Ndisoloko ndikhetha izinto ezenziwe ngokwenziwa ezifana ne-100% acrylic (Sunbrella, Outdura) kunye neefayibha zepolyolefin (SunRite). Ezi zenzelwe ukuqina okuphezulu kunye nokunyamekela okulula. Zahluke kakhulu kwiifayibha zendalo. Ndisebenzisa i-solution daying kwezi fayibha. Le nkqubo idibanisa umbala embindini wefayibha. Oku kudala imibala etyebileyo neqaqambileyo. Ikwaphucula ukumelana ne-UV. Umbala ungena kwintambo nganye. Oku kwenza amalaphu angamelani ne-UV kakhulu. Umzekelo, iSunbrella, i-Outdura, kunye neSunRite zinomlinganiselo we-UV weeyure ezili-1,500. Iifayibha ze-Acrylic kunye ne-polyolefin azithandi manzi ngokwemvelo. Ziyamelana nokufunxwa ngamanzi. Oku kuzenza zingabi namanzi. Kukwanceda ekuthinteleni ukungunda kunye nokubola. ISunbrella kunye ne-Outdura nazo zibonelela ngokuphefumla. Oku kunceda ekulawuleni ukufuma. Iifayibha zepolyolefin zeSunRite zilwa neentsholongwane. Ndivavanya amalaphu okusebenza ukuze ndiqiniseke ukuba ahlala ixesha elide ndisebenzisa ii-double rubs. Amalaphu afana neSunbrella, i-Outdura, kunye neSunRite anokumelana nee-double rubs ezili-15,000 ukuya kwi-100,000. Oku kubonisa ukumelana nokukrweleka okuphakathi ukuya kokunzima xa kusetyenziswa rhoqo. Iifayibha ezidaywe ngesisombululo zivumela ukuba kube lula ukucoca. Ndingasebenzisa isepha namanzi athambileyo, okanye nezisombululo ze-bleach kumabala aqinileyo. Oku akulimazi ilaphu okanye kutshintshe umbala walo.

Iipateni zokuluka nazo zidlala indima ebalulekileyo. Ndikhetha ii-weave ezithile ukuze ziqine kwaye zisetyenziswe.

I-plain weave inamandla. Iyamelana nokuguguleka. Ndiyisebenzisa kwizinto zemihla ngemihla nakwiimpahla zomsebenzi. I-Twill weave ihlala ixesha elide kwaye iguquguquka. Ifihla amabala kakuhle. Ndihlala ndiyisebenzisa kwiimpahla eziqhelekileyo kunye neempahla zomsebenzi. I-Ripstop weave ayikrazuki kakhulu. Inepatheni yegridi. Ilula kwaye idla ngokumelana nemozulu. Ndiyifumana ifanelekile kwiimpahla zangaphandle. Oku kuquka iibhegi zangasemva, iintente, kunye neeyunifomu zomkhosi.

Iingubo eziPhambili kunye noNyango

Ndifaka ii-coatings eziphucukileyo ukuphucula ukusebenza kwelaphu. Ezi coatings ziphucula ukumelana namanzi kunye nokuphefumla. Umzekelo, ndisebenzisai-polypropylene egqunywe nge-coatedLe nto intsha ayithandi amanzi ngokwemvelo. Inkqubo yayo yokugquma idala umaleko ogudileyo nongangeniyo. Ikwamelana nokukrazuka. Inika ukumelana okuhle kakhulu nezinyibilikisi, ilanga, i-ozone, kunye neemveliso zepetroleum.

Ndicinga kwakhonaIingubo zePolyurethane (PU). Ndizisebenzisa njengomaleko omncinci kwimpahla efana ne-polyester, i-nylon, okanye i-canvas. Zibonelela ngokuphepha amanzi, ukuqina, kunye nokuguquguquka. I-PU ayithandi amanzi ngokwemvelo. Ivala ukungena kwamanzi. Nangona izinzile kune-PVC, ine-carbon footprint ephezulu. Ayiphefumli kwaye ayinakuphinda isetyenziswe.

Ngamanye amaxesha ndisebenzisa ukuthintela ukungenwa kwamanzi kakhuluIVinyl (iPVC). Ikwenza oku ngokusebenzisa iileya zePVC kwilaphu elisisiseko. Nangona kunjalo, ayiphefumli. Ayiphinde isetyenziswe. Iqulethe iiplastiki ezinetyhefu kwaye ine-carbon footprint ephezulu.

Ndisebenzisa neI-Gore-Tex®. Olu luphawu oludumileyo lweelaphu ezifakwe ilaminethi. Lune-membrane engangeni manzi phakathi kweeleya ezimbini zelaphu. Luyaphefumla kwaye lukhaphukhaphu. Ezinye iinguqulelo zinokuba ne-PFAS yokuphucula ukumelana namanzi. Ndikwafaka ne-PFASIsixovuli samanzi esihlala ixesha elide (DWR)Ndidla ngokuyifaka kwi-nylon. Oku kuphucula ukumelana kwayo namanzi.

Unyango oluthile lwelaphu lukwaphucula ukumelana ne-UV kunye nokungagugi. Ukudaya isisombululo lolunye unyango olunjalo. Ndongeza i-pigment kwilaphu xa ikwimeko enyibilikisiweyo ngaphambi kokuba ikhutshwe. Oku kuqinisekisa ukuba umbala ukhona kuyo yonke ilaphu. Kwenza ukuba ingagugi kwaye iphume. Oku kwandisa ukumelana ne-UV. Ilaphu le-polypropylene ngomnye umzekelo. Ndilenza nge-polymer ye-thermoplastic. Linika ukumelana okuphezulu kwe-UV. Limelana nokugugiswa, amabala, kunye nokufuma. Amalaphu e-polyolefin enziwe ngeefayibha zokwenziwa. Avela kwi-propylene, i-ethylene, okanye ii-olefins. Alula, amelana namabala, kwaye amelana nokugugiswa. Akwanayo nombala oqinileyo. I-Polyester iyamelana nokunwebeka, ukubola, ukungunda, ukubola, kunye nokugugiswa. Ikwanokumelana okuhle kwe-UV. Ndisebenzisa uvavanyo 'lokugugiswa kabini' okanye uvavanyo lokugugiswa. Oku kudla ngokusebenzisa uvavanyo lwe-Wyzenbeek Abrasion. Lulinganisa amandla elaphu okumelana nokugugiswa komphezulu. Oku kubonisa ukuqina kwalo ekusetyenzisweni ngaphandle.

Ubunjineli bokuHamba kunye nokuQhaqha

Ndiyila iiLaphu zeMidlalo zangaphandle ukuze zimelane namanqanaba aphezulu okukrazulwa. Oku kubalulekile kwiindawo ezifuna kakhulu. Ukwakhiwa kwelaphu kunye noxinano lwe-weave zibalulekile. Amalaphu alukiweyo okanye adityanisiweyo amelana nokukrazulwa ngcono. Amalaphu alula kunye nadityanisiweyo ngokubanzi amelana nokukrazulwa ngakumbi kunee-satin weave. Oku kungenxa yokuba anentshukumo encinci yentambo. Ubukhulu befayibha kunye nomxholo nazo zibalulekile. Amalaphu anzima kakhulu kunye neefayibha ezityebileyo, njenge-denim eyi-14oz, anyamezela imijikelo yokukrazulwa ngakumbi. Abonisa ukuguguleka kamva. Amalaphu axineneyo abonisa ukumelana okuphezulu kokukrazulwa. Amalaphu anzima ahlala ehlala ixesha elide. Amalaphu anoxinano olubonakalayo oluphezulu awakwazi ukuqhekeka phantsi kokukrazulwa. Amalaphu angenafuzz okanye angenazimbombo amelana ngcono nomonakalo womphezulu. Amalaphu anesakhiwo esijikelezayo esinqamlezileyo anika ukumelana okuphezulu kokukrazulwa. Amelana nokukrazulwa ngcono.

Ndizakha ngokuqina. Ezinye iifayibha zendalo kunye neendlela zokuluka zibonelela ngokumelana okuphezulu nokukrazulwa. Imizekelo ibandakanya amalaphu alukiweyo aqinileyo afana nedenim, i-canvas, kunye nesikhumba. Ezi zinezakhiwo ezixineneyo kunye nemisonto eqinileyo neqinileyo. Ndikwasebenzisa amalaphu enziweyo enzelwe ukomelela. Amalaphu afana neKevlar kunye nenylon ayilwe kwinqanaba leemolekyuli. Ayamelana nokukrazulwa. Oku kuwenza afaneleke ukusetyenziswa okuphezulu.

Ndisebenzisa nezinto eziphambili ezifana neDyneema®. Le yifayibha ye-polyethylene enobunzima obuphezulu kakhulu (UHMWPE). Ndiyicwangcisa ukuba ibe namandla aphindwe kalishumi elinesihlanu kunentsimbi. Ii-Dyneema® Woven Composites zinesakhiwo esineengqimba ezimbini. Idibanisa ilaphu lobuso leDyneema® elilukiweyo ngokupheleleyo kunye netekhnoloji ye-Dyneema® composite. Olu lwakhiwo oluchanekileyo lunika amandla angaqhelekanga, ukumelana nokukrweleka, kunye nokuqina. Isebenza kakuhle kakhulu phantsi kweemeko ezinzima zomthwalo kunye nokusetyenziswa ixesha elide.

Ndisebenzisa amalaphu agqunywe nge-silicone. La malaphu aquka ukongeza umaleko we-silicone kwisiseko se-fiberglass. I-silicone inika ukuqina kunye nokuguquguquka. Oku kwenza ilaphu lingakrazuki kwaye liguge ngoomatshini. Ikwabonelela ngokhuseleko lokufuma kunye ne-UV. Amalaphu agqunywe nge-PTFE (Polytetrafluoroethylene) lolunye ukhetho. Ndenza amalaphu afana nelaphu le-Z-Tuff™ F-617 PTFE ngokufaka i-PTFE coating kwi-fiberglass. Oku kudala umphezulu ogudileyo, ongenakhemikhali. Inika ukuqina ngokuchasene nokukrazuka, ukufuma, kunye nokuvezwa kokusingqongileyo. Ikwabonelela ngozinzo oluphezulu lobushushu kunye nokumelana neekhemikhali.

Kutheni Umbala Ungowesibini Kwizinto Zangaphandle

Ukuthambekela Okungokwemvelo Kokuphela

Ndiyaqonda ukuba ukufiphala kombala ngumceli mngeni omkhulu kumalaphu angaphandle. Ukuvezwa kwendalo kubangela utshintsho olukhulu lombala. Ukubola kwefoto yeyona nto iphambili.imitha ye-UVkwaye ukukhanya okubonakalayo okuvela elangeni kubangela oku. Imitha ye-UV-A kunye ne-UV-B ifikelela eMhlabeni. Itshabalalisa kwaye yenze ii-covalent bonds ngaphakathi kwi-fiber polymer. Oku kuchaphazela zombini izakhiwo ze-crystalline kunye nezingezizo ze-crystalline. Iidayi zichaphazeleka kakhulu yimitha ye-UV. Ukuqina kwazo kuxhomekeke kwizinto ezininzi. Ezi ziquka ubude bemitha yemitha, ulwakhiwo lweemolekyuli zedayi, kunye nemeko yomzimba. Uxinzelelo lwedayi, uhlobo lwefayibha, kunye ne-mordant esetyenzisiweyo nazo zidlala indima. Izinto zemozulu ezifana nobushushu kunye nokufuma nazo zichaphazela ukuqina kwedayi.