Yadda Ake Zaba Jakunkunan Keke Mai Ruwa Don Damina

Gabatarwa: Ruwan sama Yana Juya "Ajiye" Zuwa Matsala Ta Tsaro

Idan kun taɓa yin birgima don tafiya ta yau da kullun kuma ruwan sama ya buge ku, kun riga kun san gaskiyar: ruwa ba kawai ya sa ku jike ba—yana canza yadda keken ku ke sarrafa, yadda direbobi suke ganin ku, da yadda ƙananan kurakurai suka zama masu tsada. Kwamfutar tafi-da-gidanka da aka jika, canjin kaya mai cike da ruwa, ko wayar da ta mutu a tsakiyar hanya yana da ban haushi. Amma babban al'amarin shine zazzagewa: tsayawa a ƙarƙashin rumfa don sake tattara kaya, yin fushing da zik ɗin da ya bushe, ko kuma hawa cikin damuwa saboda kun damu cewa kayan aikinku suna yoyo.

Zabar jakunkuna na keke mai hana ruwa ya rage game da siyan "mafi kyawun abu mai hana ruwa" da ƙari game da dacewa da kariya ga ruwan sama da kuke hauwa a zahiri. An gina wannan jagorar don yanayi na ainihi: feshin dabaran, hanyoyi masu banƙyama, maimaita buɗewa / rufewa, da kuma tsawon lokacin fallasa. Za ku koyi yadda ake yin hukunci akan kayan (masu hanawa da sutura), gini (welded seams vs teped stitching), tsarin rufewa (roll-top vs zippers), kwanciyar hankali (madaidaicin kilogiram), da yanayin yarda da ke tsara tsararrun kayan ruwan sama na gaba.

A ƙarshe, za ku iya yanke shawara jakunkuna masu hana ruwa ruwa don yanayin ruwan sama wanda ya bushe, ya hau barga, kuma kada ya rabu bayan lokaci guda na grit.

Yakin ruwan sama mai nauyi tare da fasinja mai hana ruwa guda ɗaya: kariyar yankin feshi na gaske ba tare da saitin yawon buɗe ido ba.

Taswirar yanke shawara mai sauri: Zaɓi Matsayin Mai hana ruwa a cikin daƙiƙa 90

Fara da lokacin fallasa, ba “yadda ake ruwan sama ba”

Mahaya biyu suna iya fuskantar yanayi iri ɗaya kuma suna buƙatar kariya ta dabam. Abin da ya fi muhimmanci shi ne tsawon lokacin da ruwa ya buga jakar da kuma yawan feshin da yake gani.

Gajeren bayyanarwa (minti 5-15): zaku iya tserewa tare da juriya mai kyau idan abun cikin ku yana da ƙarancin haɗari.
Matsakaicin bayyanarwa (minti 15-45): ruwan sama tare da fesa dabaran shine inda jakunkunan “mai jure ruwa” sukan gaza.
Dogon ɗaukar hoto (minti 45-120+): kuna buƙatar ainihin aikin hana ruwa, ba kawai masana'anta mai rufi ba.

Yanke shawarar abin da ke cikin jakar dole ne ya bushe

Ba duk kayan aiki ne ke da haƙuri iri ɗaya ba. Rigar rigar ruwan sama yana da kyau. Jikakken fasfo, magani, takaddun takarda, ko kayan lantarki shine ɓarna.

Doka mai amfani da masu ababen hawa da yawa ke amfani da ita ita ce “sifili ga na’urorin lantarki, ƙarancin ɗigo don tufafi.” Wannan yana nufin ko dai ka zaɓi tsarin jakar ruwa mai hana ruwa na gaskiya ko kuma ka raba abubuwan da ke cikin ku zuwa ainihin abin kariya (electronics a cikin jakar ciki da aka rufe) da komai.

Teburin da za ku iya amfani da shi kafin ku saya

Wannan shine inda mahayan da yawa ke samun kuskure: suna siya bisa "ƙarfin ruwan sama," ba "lokacin fallasa da feshi ba."

Mai hana ruwa vs Mai jure Ruwa: Ma'anar da ke Tsaya Mummunan Sayayya

Rufe saman nadi yawanci suna tsayayya da dogon ruwan sama fiye da buɗaɗɗen zik a cikin yanayin fesa na gaske.

Me yasa "mai jure ruwa" ya gaza akan tafiye-tafiye na gaske

Jakunkuna masu jure ruwa yawanci suna dogara ne akan masana'anta mai rufi da daidaitaccen dinki. A kan babur, jakar ba ta samun ruwan sama kawai ba - tana fashewa ta hanyar feshin dabaran da kuma tsintsiya mai kyau. Wannan hari ne na daban.

Hanyoyin gama gari da ruwa ke shiga:

• Ta ramukan allura. dinki yana haifar da layin ƙananan buɗewa. Ko da tare da sutura, ruwa na iya ratsawa a ƙarƙashin jika akai-akai.

• Ta zippers. Yawancin zippers sune farkon rauni. Ruwa yana gano gibin, sannan nauyi ya yi sauran.

• Ta hanyar sassauƙan maki. Kayan aikin ruwan sama yana kasawa inda yake lanƙwasa: sasanninta, folds, da ɗinke ƙarƙashin tashin hankali.

Idan kawai kuna tafiya lokaci-lokaci a cikin ruwan sama mai laushi, mai jure ruwa zai iya zama abin karɓa. Idan kuna tafiya kullun a cikin watanni masu ruwa, "mai jure ruwa" sau da yawa yakan zama "jika."

Abin da hana ruwa ya kamata ya nufi a cikin sharuddan keke-jakar

Tsarin jakar keke mai hana ruwa na gaskiya yana karewa daga:

• Ruwan sama kai tsaye daga sama

• Fesa keken hannu daga ƙasa

• Dogon bayyanarwa akan lokaci

• Maimaituwar shiga (buɗe/rufewa)

• Abrasion daga grit da vibration

Shi ya sa jakunkuna masu hana ruwa ruwa don yanayin ruwan sama sun fi game da gini fiye da sharuɗɗan tallace-tallace.

Abubuwan da ke da Muhimmanci: Diner, Coatings, and Lamination

Tushen masana'anta: nailan vs polyester don hawan ruwa

Denier (D) ma'auni ne da ke da alaƙa da kaurin zaren. Mafi girma D sau da yawa yana ba da shawarar masana'anta mai ƙarfi, amma ba garanti ba ne. Saƙa da yawa, nau'in sutura, da shimfidar shimfidar abubuwan ƙarfafawa daidai gwargwado.

Yawancin jeri da za ku gani a cikin jakunkuna masu inganci:

• 210D-420D: mai sauƙi, sau da yawa ana amfani dashi a cikin jakunkuna masu dacewa; ya dogara da ƙarfafawa a cikin manyan yankuna masu sutura

• 420D-600D: daidaiton dorewa don tafiya da yawon shakatawa

• 900D-1000D: jin nauyi mai nauyi; na iya ƙara nauyi da taurin kai, sau da yawa ana amfani da su a cikin manyan wuraren cin zarafi

Nailan yana ƙoƙarin samun ƙarfin juriya da hawaye da kyakkyawan aikin abrasion lokacin da aka gina shi da kyau. Polyester sau da yawa yana riƙe da siffa kuma yana iya zama mafi ƙarfin UV a wasu gine-gine. A aikace, duka biyu na iya aiki; tsarin ginawa da tsarin sutura sune abubuwan yanke shawara.

Rufi da laminations: PU vs TPU vs PVC

Rubutun shine abin da ke juya "kayan" zuwa "shamakin ruwa."

• PU shafi: gama gari, sassauƙa, mai tsada. Kyakkyawan juriya na ruwa lokacin sabo, amma dorewa na dogon lokaci ya dogara da kauri da ingancin haɗin kai.

• TPU lamination: sau da yawa mafi ɗorewa da abrasion-resistant fiye da asali PU coatings, tare da mafi dogon lokacin da hana ruwa yi lokacin da kerarre da kyau.

• Yadudduka na tushen PVC: na iya zama mai hana ruwa sosai kuma mai tauri amma sau da yawa ya fi nauyi kuma ƙasa da sassauƙa.

Idan kun hau cikin ruwan sama akai-akai, tsarin sutura yana da mahimmanci kamar ƙi. Kyakkyawar 420D TPU-lamintaccen masana'anta na iya ƙetare masana'anta mai rufi 900D mara kyau a cikin amfani na gaske.

Teburin "tarin kaya" (abin da ke cikin bangon jakar)

Wannan shine dalilin da ya sa za ku ga wasu jakunkuna masu mahimmanci ta yin amfani da masu ƙidayar matsakaici: suna cin nasara tare da mafi kyawun lamination da ginin, ba kawai yarn mai kauri ba.

Gina Shine Haƙiƙanin Tsararriyar Ruwa: Seams, Stitching, and Failure Points

Gine-ginen gine-gine ya fi da'awar masana'anta - welded dinki yana rage ɗigogi, yayin da ɗigon kabu ya dogara da mannen tef na dogon lokaci.

Welded seams vs dinki-da-taped seams

Wannan shi ne inda gaskiyar ruwa ke rayuwa.

welded dinki jakar keke gini (welding na zafi ko waldar RF) yana haɗa kayan don haka babu ramukan allura da za su zubo. Lokacin da aka yi daidai, welded dinki suna cikin amintattun mafita don tsawaita ruwan sama.

Dinka-da-taped dinka kuma na iya zama mai hana ruwa, amma sun dogara da ingancin tef da daidaiton haɗin kai. Tef ɗin ɗinki mai arha na iya kwasfa bayan maimaita jujjuyawar, yanayin zafi, da gogewar datti.

Binciken gaskiya mai sauri:

• Welded seams: ƴan hanyoyin ɗigogi, galibi mafi kyawun kiyaye ruwa na dogon lokaci

• Tebur ɗin da aka ɗora: na iya zama mai kyau, amma ingancin ya bambanta da yawa a cikin samfuran da batches

Cikakken kusanci da Seam Gina kan jakarka ta baya, yana nuna maki mai ƙarfi da ɓoye abubuwan damuwa.

Me yasa bawon tef ɗin ɗinka mai arha (da yadda ake gano shi da wuri)

gazawar tef yawanci yana farawa a gefuna. Idan ka ga sasanninta na ɗagawa, kumfa, ko murɗa, ruwa zai biyo baya. Matsalar sau da yawa:

• Haɗin manne mara daidaituwa

• Tef ya yi kunkuntar don damuwan dinki

• Prep mara kyau a lokacin masana'anta

Idan tef ɗin jakar jakar ya yi kama da bakin ciki, kunkuntar, ko rashin daidaituwa, bi da'awar "mai hana ruwa" da taka tsantsan.

Hanyoyi guda uku da aka fi yawan zubewa a cikin jakunkuna masu hana ruwa ruwa

1. Tsarin buɗewa (zipper, flap, kurakurai na ninka na sama)

2. Bangon baya da abubuwan hawa masu hawa (anchors, maki, ƙugiya faranti)

3. Yankin abrasion na ƙasa (grit + vibration = lalacewa ta hanyar)

Teburin bincike na hanyar leak (fili-friendly)

Wannan tebur shine abin da mafi yawan mahaya ke fata su samu kafin lalata kayan lantarki sau ɗaya.

Rufewa da Buɗewa: Roll-Top, Zippers, da Hybrid Designs

Me yasa tsarin naɗaɗɗen tsarin ke mamaye ruwan sama mai yawa

A mirgine-top mai hana ruwa jakar yana aiki saboda yana haifar da shinge mai ninke sama da layin ruwa. Lokacin da aka yi birgima da kyau (yawanci folds 3+), yana da matukar juriya ga ruwan sama kai tsaye da feshi.

Abin da ke sa roll-top abin dogaro:

• Maɓalli da yawa suna haifar da hutun capillary

• Ƙananan dogaro akan madaidaicin hatimin zik din

• Duban gani mai sauƙi: idan an birgima daidai, kun san an rufe shi

Inda roll-tops na iya bata wa mahaya rai:

• Hannun shiga idan aka kwatanta da zik din

• Yana buƙatar dabarar mirgina daidai

• Yin yawa yana rage tasiri

Zippers masu hana ruwa: mai ƙarfi idan mai tsabta, mai rauni lokacin gritty

Zippers masu hana ruwa na iya zama masu kyau don shiga cikin sauri, amma suna kula da grit, gishiri, da busassun laka. Bayan lokaci, taurin yana ƙaruwa kuma aikin hatimi na iya raguwa idan waƙar zik ​​ɗin ta gurɓace.

A cikin biranen damina tare da gurɓataccen hanya, zippers masu hana ruwa suna buƙatar horon tsaftacewa. Idan kuna son “saita shi kuma ku manta da shi,” ƙira-samfurin nadi sau da yawa yana da sauƙin rayuwa tare.

Haɓaka ƙira: kariyar mirgine tare da aljihu mai sauri mai kaifin baki

Yawancin tsarin ayyuka masu girma suna amfani da su:

• Babban daki mai jujjuyawa don ainihin “dole ne ya bushe”.

• Aljihu na waje don abubuwa masu ƙarancin haɗari (abinci, safar hannu, kulle) inda ƙaramin danshi ba bala'i bane.

Wannan haɗin yakan dace da halayen tafiye-tafiye na gaske fiye da "duk abin da ke bayan zik ɗaya."

Teburin kwatantawa na rufewa

Nau'in Jaka Mahimmanci a Ruwa: Pannier vs Handlebar vs Frame vs Saddle

Panniers mai hana ruwa don tafiya: gaskiyar yankin fesa

panniers mai hana ruwa ruwa don tafiya sun shahara saboda suna ɗaukar nauyi ƙasa kuma suna rage gumi a bayanku. Amma panniers suna rayuwa a cikin mafi munin yanki na ruwa: fesa dabaran. Ko da tare da fenders, ƙananan gefen baya yana ganin hazo da ƙura.

Abin da za a nema a cikin ma'ajiyar ruwan sama:

• Ƙarfafa ƙananan bangarori

• Dogarowar ƙulli (saman naɗawa na kowa ne saboda dalili)

• Haɗa kayan aikin da baya haifar da ɗigogi a cikin babban ɗakin

• Ƙunƙarar da ba ta da ƙarfi (rattle ya zama lalacewa)

Jakunkuna mai hana ruwa ruwa: tasirin ruwan sama kai tsaye da tsangwama na USB

A jakar hannu mai hana ruwa don ruwan sama yana ɗaukar ruwan sama kai tsaye cikin sauri kuma yana iya kama iska. A cikin ruwan sama mai yawa, ƙirar buɗewa ta fi mahimmanci saboda sau da yawa kuna samun damar yin amfani da shi yayin da kuke tsayawa a takaice.

Ramin ruwan sama-bag:

• Ruwan ruwa kusa da waƙoƙin zik din

• Kebul rub yana haifar da lalacewa

• Haske da na'urorin kwamfuta suna tsoma baki tare da sakawa

Jakunkuna Frame: yanki mai kariya, amma ba rigakafi

Jakunkuna na firam galibi suna samun ƙarancin ruwan sama kai tsaye da ƙarancin feshi, amma har yanzu suna iya zubewa:

• Zipper sau da yawa suna zama a saman inda ruwa ke gudana tare da hanya

• Wurin da aka makala madauri na iya zama yankunan shigar ruwa

• Namiji na iya ginawa a ciki sama da dogayen tudun ruwa

Jakunkuna na sirdi: fesa + sway + abrasion

Jakunkuna na sirdi suna fuskantar feshin hanya da motsi akai-akai. A cikin yanayin rigar, sway na iya haifar da shafa wanda ke lalata sutura a kan lokaci. Idan jakar sirdin ku tana ɗaukar fiye da kilogiram 2-3, kwanciyar hankali da shimfidar madauri suna da mahimmanci.

Nauyi, Kwanciyar Hankali, da Kulawa a cikin Ruwan Ruwa

Me yasa kilogiram 3 ya fi jin nauyi lokacin da hanya ta slick

Hannun rigar suna buƙatar kulawa mai sauƙi. Jakar da ke murzawa ko motsi tana sa keken ya ji tsoro-musamman lokacin taka birki ko jujjuyawa akan layukan fenti.

A cikin ruwan sama, kwanciyar hankali ba kawai ta'aziyya ba ne - yana da iko.

Matsakaicin madaidaicin kaya ta nau'in jaka (kg)

Waɗannan jeri ba ƙa'idodi ba ne - kawai abubuwan farawa masu dogaro waɗanda ke hana mafi yawan gama gari "me yasa babur ɗina ke jin daɗin ruwan sama?" kurakurai.

Hawan kayan masarufi da gajiyawar yanayin sanyi

madauri na iya shimfiɗawa lokacin da aka jika da lodi. Kugiyoyin na iya sassautawa. Vibration da grit shine abin da ke kashe kayan aiki da wuri. Idan kuna yawan hawan ruwan sama, ba da fifiko:

• Ƙarfafa yankunan hawa

• Tsayayyen tsarin ƙugiya, daidaitacce

• Abubuwan kayan aikin da za a iya maye gurbinsu

Wannan kuma shine inda samar da inganci ya shafi masu siye da yawa. A masana'anta jakar keke wanda zai iya sarrafa haɗin kai akai-akai, daidaiton sutura, da dacewa da kayan aiki zai fi ƙarfin gini mai rahusa wanda yayi kama da rana ɗaya.

Hanyoyin Gwaji Zaku iya Amincewa (Da Sauƙaƙan Gwaje-gwaje Zaku Iya Yi a Gida)

Gwajin shawa mai sauƙi tare da tawul ɗin takarda da sauri yana nuna ko jakar keken “mai hana ruwa ruwa” tana yoyo a kabu ko rufewa a ƙarƙashin tasirin ruwan sama na gaske.

Ma'auni na salon Lab waɗanda suke da amfani (ba tare da nutsewa cikin jargon ba)

Gwaje-gwajen yadu na gama-gari guda biyu da ake amfani da su don ƙimanin hana ruwa sune:

• Ra'ayoyin juriya na juriya na saman (yadda ƙullun ruwa ko shimfidawa)

• Matsalolin juriyar shigar ruwa (nawa ne matsa lamba don ruwa ya tura ta)

Ba kwa buƙatar haddace ma'auni don amfani da ma'ana: ƙwanƙwasa saman yana jinkirin rigar; juriyar shigar ciki yana hana jiƙa ta. Don jakunkuna na keke, buɗewa da sutura galibi suna da mahimmanci fiye da lambar gwajin ɗanyen masana'anta.

Gwaje-gwajen gida guda uku waɗanda ke kwaikwayon hawan gaske

1. Gwajin shawa (minti 10-15)
   Rataya jakar ko dora ta a kan babur. Fesa daga sama kuma daga ƙaramin kusurwa don kwaikwayi feshin dabaran. Saka busassun tawul ɗin takarda a ciki don ganin hanyoyin ɗigogi.

2. "Grit + flex" gwajin
   Bayan jika, jujjuya jakar a sasanninta da kututture. Tef ɗin ɗinki mai arha sau da yawa yana bayyana kansa bayan maimaita lankwasawa.

3. An ɗora Kwatancen gwaji
   Saka 3-5 kg ​​ciki (littattafai ko kwalabe na ruwa). Hau ɗan gajeren madauki tare da juyawa. Idan jakar ta canza, tsarin hawan yana buƙatar haɓaka-musamman a cikin ruwan sama.

Abin da ke da ƙima a matsayin fasfo/ gaza na gaske ga masu ababen hawa

Don tafiya cikin jika na yau da kullun, wucewa yawanci yana nufin:

• Wurin lantarki yana tsayawa 100% bushe

• Babu tsatsauran ra'ayi ta hanyar kabu a ƙarƙashin tsayayyen fallasa

• Budewa ya kasance mai amfani lokacin da aka jika (babu “firgita manne”)

• Hardware yana tsayawa tsayin daka tare da jimlar nauyin kilogiram 6-10 (panniers)

Ka'idoji da Yanayin Masana'antu: Abin da ke Canjewa a cikin Jakunkuna masu hana ruwa

Ruwan da ba shi da PFAS yana sake fasalin ƙira

Layukan samfuran waje da balaguro suna motsawa zuwa hanyoyin tunkuɗewar kyauta na PFAS saboda ƙuntatawa da ƙa'idodi. Tasirin aiki: masu zanen kaya sun fi dogara da tsarin hana ruwa (roll-top, welded seams, laminations mafi kyau) maimakon "rufin sihiri" kadai.

Wannan yana da kyau ga masu hawa, saboda aikin hana ruwa na gaskiya ya zama ƙasa da dogara akan sinadarai na saman kuma ya dogara da ingancin gini.

Tsammanin gani da kuma haɗe-haɗe mai haske

Ruwan sama yana rage gani. Yawancin ƙa'idodin aminci na birni da jagora suna jaddada bayyani, kuma kasuwa tana amsawa tare da mafi kyawun wuri mai nunawa da dacewa da fitilu. Buƙatar ainihin duniya mai sauƙi ce: dole ne abubuwa masu haske su kasance a bayyane ko da lokacin da aka ɗora jaka da kuma motsi madauri.

Tsammanin dorewa: ƙarancin haɓaka, ƙarin aikin rayuwa

Mahaya sun gaji da jakunkunan “mai hana ruwa” masu bawo, fashe, ko zubewa bayan kakar wasa guda. Yanayin yana zuwa:

• Kayan aikin maye gurbin

• Ƙarfafa wuraren lalacewa

• Tsaftace tsarin daki na ciki don rabewar bushewa

• Ƙarin ƙayyadaddun kayan aiki

Ga masu siyan kasuwanci, wannan shine inda mai hana ruwa bags na kekuna zaɓi ya zama yanke shawara mai inganci, ba yanke shawara na farashi ba. Daidaituwa shine samfurin.

Jerin Binciken Mai Siye: Yadda Ake Zaɓa Ba Tare da Yin Siyayya ba (Ko Ƙarƙashin Siyayya)

Jerin abubuwan dubawa na masu ababen hawa (sauri mai sauri + barga + mai hana feshi)

Idan yanayin amfanin ku shine ruwan sama na yau da kullun, ba da fifiko:

• Mirgine saman ko buɗewa mai kyau

• Ƙarfafa ƙananan bangarori (yankin fesa)

• Tsayayyen wuraren hawan da ba sa zubewa

• Ƙarfin nauyi mai amfani ba tare da karkata ba

Wannan shine wuri mai dadi don panniers mai hana ruwa ruwa don tafiya, saboda suna rage nauyin nauyi kuma suna rage yawan gumi, idan dai tsarin rack / ƙugiya ya tsaya.

Jerin abubuwan hawan karshen mako (mai nauyi + mai sauƙin tsaftacewa)

Idan kuna hawa lokaci-lokaci cikin ruwan sama, kuna iya ba da fifiko:

• Ƙananan kayan nauyi (sau da yawa 420D-600D yana ginawa)

• Saurin shiga

• Sauƙaƙe tsaftacewa (laka yana faruwa)

Jakar hannun hannu na iya yin aiki da kyau a nan-kawai guje wa zane-zanen ruwan tafkin a waƙar zik ​​ɗin.

Jerin abubuwan dubawa na nesa (gyara + kwanciyar hankali + sakewa)

Don tsayin hawan hawa a cikin yanayi mai sanyi:

• Zaɓi babban ɗakin daki-daki

• Yi amfani da ƙungiyar cikin gida don kada ku buɗe tushen hana ruwa akai-akai

• Ɗaukar busassun layukan ciki mara nauyi don abubuwa masu mahimmanci na gaske

• Ba da fifikon juriyar abrasion a cikin sassan ƙasa da na gefe

Bayanan kula ga masu siye da yawa: samo asali ba tare da abubuwan mamaki masu inganci ba

Idan kuna siye a sikelin, mafi kyawun sakamako yawanci yana zuwa daga masu kaya waɗanda zasu iya ƙididdigewa da sarrafawa:

• Denier iyaka da nau'in sutura

• Hanyar ginin kabu (welded vs teped)

• Kayan kayan masarufi da gwajin kaya

• Daidaituwa tsakanin batches samarwa

Nan ne sharuddan kamar OEM mai hana ruwa jakunkuna, wholesale ruwa mai hana ruwa jakunkuna, da al'ada mai hana ruwa bike panniers zama masu dacewa-ba a matsayin buzzwords ba, amma a matsayin masu nuna alama yakamata ku nemi takamaiman daidaito da tabbacin dorewa.

Halin Karamin Karamin Halin Gaskiya na Duniya

Case 1: 8 km tafiya kullum tare da kwamfutar tafi-da-gidanka a cikin ruwan sama mai yawa

Wani matafiyi yana hawan kilomita 8 kowace hanya, kwanaki 5 a mako, tare da kwamfutar tafi-da-gidanka da kuma canza tufafi. Bayan makonni biyu na rigar safiya, jakar zik ​​din "mai jure ruwa" ta fara nuna damshi a sasanninta na zik din. Canja zuwa tsarin na'ura mai nadi yana rage saurin isa ga dan kadan, amma kwamfutar tafi-da-gidanka tana bushewa kuma mahayin ya daina tunanin yawo a duk lokacin da aka yi ruwan sama. Mafi mahimmancin canji ba masana'anta ba ne - shi ne tsarin buɗewa da ƙarancin fesa.

Hali na 2: Hawan tsakuwa tare da saitin abin hannu na saman nadi

Mahayin karshen mako yana amfani da jakar hannu don harsashi mai haske da abun ciye-ciye. A cikin ruwan sama mai yawa, mahayin ya lura da ruwa yana taruwa a kusa da buɗaɗɗen jaka mai tushe. Kaka ta gaba, jakar juzu'i tare da ɗigon ɗigon lanƙwasa ɗan ɗorewa tana tsayawa a bushe ko da ruwan sama ya faɗo kai tsaye cikin sauri. Mahayin kuma yana rage nauyin abin hannu zuwa ƙasa da kilogiram 3, wanda ke inganta jin tuƙi a kan gangara mai santsi.

Case na 3: Saitin Pannier tare da jujjuyawar motsi da grit hanya

Mahayi yana amfani da panniers a duk shekara ba tare da cikakken shinge ba. Jakar ta kasance mai hana ruwa tsawon watanni, amma sasanninta na ƙasa sun fara nuna ƙazanta daga bayyanar grit yau da kullun. Ƙara facin da aka ƙarfafa da tsaftacewa daga mahaɗin ƙugiya yana ƙara rayuwa sosai. Darasi: Tsararren ruwa na dogon lokaci shine "yadda kuke bi da wuraren lalacewa," ba kawai yadda aka gina jakar ba.

Kammalawa: Zabi Tsarin Farko, Sannan Kayan aiki

Idan kana son ka'ida guda ɗaya da ke aiki a cikin ruwan sama na gaske: zaɓi abin hana ruwa naka dangane da lokacin bayyanarwa da fesa, sannan zaɓi ginin da ke kawar da hanyoyin ɗigogi. Don tafiye-tafiye jika na yau da kullun, tsarin bi-da-ba-da-kai ko tsarin kabu mai kyau da kyau galibi galibi shine abin dogaro. Don ruwan sama mai sauƙi ko ɗan gajeren tafiya, jakar da aka gina da kyau za ta iya aiki - idan kun kare budewa kuma kada ku ɗauka "mai jure ruwa" yana nufin "bushe a ciki."

Zaɓi nau'in jakar da ta yi daidai da hawan ku: kwanon kwandon shara don tsayayyen kaya masu tafiya, jakunkuna na hannu don isa ga sauri tare da nauyi mai sarrafawa, jakunkuna na firam don ma'ajiya mai kariya, da jakunkuna na sirdi don ƙaramin buƙatun. Sannan yi amfani da gwaje-gwaje na asali-shawa, sassauƙa, da ɗora nauyi-don tabbatar da cewa yana aiki kamar tsarin hana ruwa, ba alƙawarin tallace-tallace ba.

Faqs

1) Ta yaya zan iya sanin idan jakar keke ba ta da ruwa da gaske ba kawai ruwa ba?

Jaka tana da yuwuwar zama mai hana ruwa da gaske lokacin da gininta ya cire hanyoyin ɗigo na gama gari: buɗe saman nadi ko rufewa mai kyau, rufaffen ɗinki (madaidaicin walƙiya, ko riguna masu inganci masu inganci), da ingantattun musaya inda madauri ko kayan masarufi suke haɗe. Jakunkuna masu jure ruwa sukan dogara akan masana'anta mai rufi amma har yanzu suna amfani da daidaitaccen dinki, wanda ke haifar da ramukan allura waɗanda zasu iya tsinkaya yayin dogon fallasa. Hanya mai amfani don tabbatarwa ita ce gwajin shawa na mintuna 10-15 tare da tawul ɗin takarda a ciki, tare da fesa daga ƙaramin kusurwa zuwa kwaikwayi feshin dabaran. Idan tawul ɗin ya bushe a kusa da ɗakuna da buɗewa, jakar tana aiki kamar tsarin hana ruwa, ba kawai harsashi mai rufi ba.

2) Shin jakunkuna na bike mai hana ruwa ruwa sun fi jakunkunan zik din mai hana ruwa a cikin ruwan sama mai yawa?

A cikin ruwan sama mai ƙarfi mai ɗorewa, tsarin jujjuyawar yawanci yana yin nasara akan dogaro saboda rufewar da aka naɗe tana haifar da shinge da yawa sama da layin ruwa kuma baya dogara da hanyar zik ​​ɗin da ke riƙe cikakkiyar hatimi. Zippers masu hana ruwa na iya zama masu kyau don samun dama, amma sun fi kula da grit, gishiri, da gurɓataccen lokaci mai tsawo, wanda zai iya rage aikin rufewa da yin aiki mai tsanani. Mahayin da suke buɗe jakarsu akai-akai a lokacin tafiya na iya gwammace zik don saurin gudu, amma a cikin yanayi mai sanyi da yawa mahayan sun zaɓi naɗa sama don babban ɗaki kuma su ajiye abubuwa masu saurin shiga cikin aljihun sakandare inda ƙaramin ɗanɗano ba shi da haɗari.

3) Menene mafi kyawun saitin tafiya a cikin ruwan sama: panniers, jakunkuna, ko jakar hannu?

Don tafiye-tafiyen ruwan sama, panniers galibi shine zaɓi mafi kwanciyar hankali da kwanciyar hankali saboda suna rage nauyi kuma suna rage gumi a bayanku, musamman lokacin ɗaukar nauyin yau da kullun ya haɗa da kilogiram 4-10 na kaya. Makullin shine zabar panniers waɗanda ke ɗaukar feshin ƙafar ƙafa: ƙarfafa ƙananan bangarori, amintaccen ƙulli, da ƙugiya masu tsayayye waɗanda ba sa tsutsawa ko haifar da ɗigogi. Jakar hannun hannu na iya aiki da kyau don ƙananan kayan masarufi, amma nauyi mai nauyi na iya shafar tuƙi a yanayin jika. Yawancin masu ababen hawa suna gudanar da tsarin gauraye: masu hana ruwa ruwa don babban kaya da ƙaramin abin hannu ko jakar firam don abubuwa masu saurin shiga.

4) Wane mai hana (D) zan nema a cikin jakar keke mai hana ruwa don hawan ruwan sama na yau da kullun?

Ƙarfafawa yana da mahimmanci, amma ba ya aiki shi kaɗai. Don tafiya cikin rigar yau da kullun, jakunkuna masu aminci da yawa suna amfani da yadudduka a cikin kewayon 420D-600D tare da rufi mai ƙarfi ko lamination da ƙarfafawa a cikin wuraren lalacewa. Tafiya zuwa 900D-1000D na iya ƙara haɓaka, amma kuma yana iya ƙara nauyi da taurin kai; 420D TPU-laminated masana'anta da aka yi da kyau zai iya fin ƙarancin ginannen masana'anta mai girman gaske. Hanyar da ta fi dacewa ita ce ba da fifikon gine-gine da farko (rufe-tsafe da buɗaɗɗen abin dogaro), sannan zaɓi masana'anta da ke daidaita juriya da nauyi don takamaiman hanyarku da mitar amfani.

5) Ta yaya zan iya kiyaye buhunan kekena da ruwa na tsawon lokaci, musamman a lokutan damina?

Ayyukan hana ruwa yawanci suna ƙasƙantar da su a buɗaɗɗen buɗaɗɗen buɗaɗɗen ruwa, ɗakuna, da ɓangarorin abrasion-musamman inda grit da rawar jiki suka kasance akai-akai. Tsaftace jakar lokaci-lokaci don cire dattin hanya wanda zai iya niƙa cikin sutura da waƙoƙin zik. Bincika gefuna tef ko welded don alamun farko na dagawa ko lalacewa. Ka guji ja jakar a kan kankare kuma duba sasanninta na ƙasa, wanda galibi ke sawa da farko. Idan kun dogara da zippers, kiyaye waƙar tsabta kuma kuyi aiki da ita a hankali maimakon tilasta ta. Ga matafiya masu ɗauke da na'urorin lantarki, yin amfani da busassun busassun busassun busassun ciki na biyu yana ƙara ƙaramar ƙarami wanda ke hana ƙaramin ɗigo ɗaya zama cikakkiyar gazawar kayan aiki.

Nassoshi

1. TS EN ISO 811 Yadudduka - Ƙaddara juriya ga shigar ruwa - Gwajin matsin lamba na Hydrostatic, Ƙungiya ta Duniya don Daidaitawa, Madaidaicin Magana

2. TS EN ISO 4920 Yadudduka - Ƙaddamar da juriya ga jikewar ƙasa - Gwajin fesa, Ƙungiyar Ƙasa ta Duniya don Daidaitawa, Madaidaicin Magana

3. Taswirar Taswirar Taswirar Taswirar PFAS da Sabunta Tsarin Mulki, Sakatariyar Hukumar Sinadarai ta Turai, Takaddama Tsarin

4. BAYANIN Dokokin KASANCEWA don Labarai da Kayayyakin Mabukaci, Sashin manufofin Hukumar Tarayyar Turai, Takaitaccen Tsarin Tsarin EU

5. Jagoran Batir Lithium Wanda Fasinjoji ke ɗauka, Ƙungiya mai Haɗari na IATA, Ƙungiyar Sufurin Jiragen Sama ta Duniya, Takardun Jagora

6. Amintattun Kekuna da Abubuwan Haɗarin Weather-Weather, Takaitaccen Binciken Tsaron Hanya, Ƙungiyar Binciken Tsaron Sufuri ta Ƙasa, Bayanin Fasaha

7. Abrasion and Coating Durability in Laminated Textiles, Textile Engineering Review, Materials Research Institute, Review Article

8. Bayyanar Birni da Ƙa'idodin Ayyuka Mai Tunani, Abubuwan Dan Adam a Harkokin Sufuri, Cibiyar Nazarin Jami'ar, Takaitaccen Bincike

Cibiyar Insight: Jakunkunan Keke Mai hana Ruwa waɗanda ke bushewa a cikin ruwan sama na gaske