Views: 203 Author: Nyatakakadzraɖoƒea ƒe Nuŋlɔla Ta Ɣeyiɣi: 2023-08-22 Dzɔtsoƒe: Teƒe
Hose-nuwɔnuwo wɔa akpa vevi aɖe le dɔwɔƒe vovovowo me, si wɔnɛ be tsi kple ya ƒe asitɔtrɔ le ame ŋu le dedie eye wòwɔa dɔ nyuie. Tso dɔwɔƒewo dzi va ɖo xɔtuƒewo dzi la, nu vevi siawo nye nu vevi siwo doa ka kple hosewo kple dɔwɔnuwo, si wɔnɛ be woate ŋu awɔ dɔ nyuie. Gake hose-nu siwo sɔ tiatia le vevie nenema ke be woakpɔ egbɔ be wowɔ dɔ nyuie wu eye woaxe mɔ ɖe nusiwo ate ŋu ado tso eme alo esiwo ado kpo nu nu. Le nyati sia me la, míaku nu me le DIN kple SAE hose fittings, siwo nye dzidzenu eve siwo wozãna le dɔwɔƒea ŋutɔ la tsɔtsɔ sɔ kple wo nɔewo ŋu. Vovototo kple viɖe siwo le ƒomevi ɖesiaɖe ŋu gɔmesese akpe ɖe dɔwɔƒewo ŋu be woawɔ nyametsotso siwo ŋu wonya nu tsoe ne wole nusiwo sɔ wu tiatia na woƒe dɔ tɔxɛwo tiatia. Eɖanye ʋu, tsi, alo dɔwɔƒewo ƒe akpa dzie nèle o, nyati sia ana gɔmesese vevi aɖewo nanɔ hose ƒe nuwo ƒe xexeame ŋu eye wòakpe ɖe ŋuwò nàwɔ tiatia nyuitɔ na wò dɔwɔnawo.
DIN nye Deutsches Institut Für Normung, si gɔmee nye Germanytɔwo ƒe Dzidzenu Dɔwɔƒe le Eŋlisigbe me. Enye habɔbɔ si dzi woda asi ɖo si ɖoa mɔ̃ɖaŋununya ƒe dzidzenuwo na dɔwɔƒe vovovowo. Wozãa DIN ƒe dzidzenuwo le Germany kple Europa dukɔ bubuwo me ŋutɔ. Ne míeƒo nu tso hose-nuawo ŋu la, DIN fia dzidzenu aɖewo koŋ siwo kpɔa nusiwo wotsɔ wɔa nu siawo ƒe wɔwɔme kple woƒe lolome dzi. Dzidzenu siawo nana wokpɔa egbɔ be wowɔ ɖeka eye woate ŋu atrɔ asi le wo nɔewo ŋu le adzɔnuwɔƒe vovovowo dome, si wɔnɛ be wònɔa bɔbɔe na ezãlawo be woakpɔ hose ƒe nutunu siwo sɔ na woƒe nuhiahiã tɔxɛwo.
Wonya Din Hose ƒe nuzazãwo ɖe woƒe atsyã sesẽ kple xɔtutu deŋgɔ ta. Zi geɖe la, wotsɔa nusiwo nye gakpo si mexɔ dzo o, akɔbli, alo carbon gakpo, siwo nana be xɔa ƒe xɔxlɔ̃ nɔa anyi didina eye wòte ŋu nɔa te ɖe enu la wɔa woe. Wotrɔ asi le nusiwo wotsɔ blaa nu ŋu be woawɔ kadodo si le dedie eye tsi si me tsi mele o nanɔ hosewo kple akpa bubuwo dome. Woɖea kadodo si wotsɔ ka wɔe, si wɔnɛ be woate ŋu aɖo wo ɖe teƒe vovovowo bɔbɔe ahaɖe wo ɖa. DIN-nutunuwo ƒe wɔwɔme hã nana nutrenu sesẽ aɖe nɔa eŋu, si wɔnɛ be tsi alo gas ƒe sisi aɖeke meganɔa wo ŋu o. Gawu la, nusiwo wotsɔna ƒoa nu siawo ate ŋu anɔ te ɖe nyaƒoɖeamenu kple dzoxɔxɔ gãwo nu, si wɔe be wosɔ na dɔ vovovowo wɔwɔ.
Din hose fittings dia dɔwɔwɔwo le dɔwɔƒe vovovowo me le woƒe kakaɖedzi kple woƒe sɔsɔ ta. Dɔwɔƒe vevi siwo zãa DIN-nu siwo wotsɔna ƒoa nu geɖee dometɔ ɖekae nye ʋuwɔƒewo. Zi geɖe la, wokpɔa nusiwo wotsɔna ƒoa ʋu siawoe le mɔ̃ siwo wotsɔna ƒoa nuwoe, mɔ̃memi ƒe mɔ̃wo, kple ʋu siwo me wodea tsii ƒe mɔ̃wo me. Yamenutomemɔ̃ɖaŋudɔwɔƒea ɖoa ŋu ɖe DIN-nutunuwo hã ŋu na woƒe yameʋuwo ƒe tsimɔ̃wo, ami ƒe mɔ̃wo, kple ya ƒe mɔ̃wo. Tsɔ kpe ɖe eŋu la, adzɔnuwo wɔwɔ ƒe dɔwɔƒea zãa DIN-nu siwo le mɔ̃wo kple dɔwɔnu siwo hiã be woatsɔ tsi alo gas ayi teƒe bubuwo la me. Akpa bubuwo, abe agbledede, xɔtutu, kple ami kple gas ene hã wɔa DIN ƒe atikewo ŋudɔ le woƒe dɔwo me.
Din hose fittings naa viɖe geɖe siwo na wozua tiatia si wodina wu le dɔwɔƒe vovovowo. Gbã la, woƒe aɖaŋu si woɖo ɖe ɖoɖo nu la kpɔa egbɔ be wowɔ ɖeka kple wo nɔewo eye woate ŋu atrɔ wo ɖe wo nɔewo ŋu, si wɔnɛ be woate ŋu aɖɔli wo bɔbɔe ahadzra wo ɖo. Esia ɖea ɣeyiɣi si woatsɔ awɔ dɔe dzi kpɔtɔna eye wòdzia dɔwɔwɔ nyuie ɖe edzi. Evelia, DIN-nu siwo wotsɔna ƒoa nuwoe ƒe wɔwɔme sesẽ naa wònɔa anyi didina eye wòtsia tre ɖe eƒe vuvu kple eƒe vuvu ŋu, si wɔnɛ be subɔsubɔ ƒe agbenɔƒe didi wu. Tsɔ kpe ɖe eŋu la, nutrenu sesẽ si nu siawo siwo wotsɔ blaa nu siawo naa la ɖea afɔku si le tsi si sina le ame ŋu me dzi kpɔtɔna, si xea mɔ na afɔku siwo ate ŋu ado mo ɖa kple nu siwo gblẽa nu le nutome ŋu.
Gake nu ʋɛ aɖewo li siwo ŋu wòle be woabu ne wole DIN hose fittings zãm. Nusiwo gblẽ le wo ŋu vevie dometɔ ɖekae nye woƒe anyimanɔmanɔ le nuto aɖewo me le Europa godo. Esia ate ŋu ana wòasesẽ be woakpɔ DIN-nu siwo le nuto siwo me dzidzenu bubuwo bɔ ɖo wu la me. Nu bubu si gblẽ le eŋue nye ga si wozãna le gɔmedzedzea me si lolo wu ne wotsɔe sɔ kple nusiwo me womezãa nusiwo woɖo ɖe ɖoɖo nu o. Mɔ̃ɖaŋununya si sɔ pɛpɛpɛ kple DIN ƒe dzidzenuwo dzi wɔwɔ kpena ɖe asixɔxɔ ƒe dzesi si lolo wu ŋu. Gake viɖe siwo woakpɔ tso eme ɣeyiɣi didi kple alesi woawɔ wo ɖekae la sɔ gbɔ wu ga si wodo le gɔmedzedzea me na dɔwɔƒe geɖe.
SAE tsi tre ɖi na Ʋuwɔlawo ƒe Habɔbɔ, si nye habɔbɔ si dzi woda asi ɖo le dukɔwo dome si toa dzidzenuwo vɛ heɖoa wo na dɔwɔƒe vovovowo, siwo dome ʋuwo kple tsidɔwɔƒewo hã le. SAE hose ƒe nutunuawo nye nusiwo wotsɔ wɔa nu siwo wɔ ɖeka kple dzidzenu siwo habɔbɔ sia ɖo. Wotrɔ asi le nusiwo wotsɔna ƒoa tsii siawo ŋu be woakpɔ egbɔ be wosɔ ɖe wo nɔewo nu eye woate ŋu atrɔ wo ɖe wo nɔewo ŋu le tsi ƒe akpa vovovowo, abe hoses, tube, kple connectors ene, dome.
Wonya SAE hose fittings ɖe woƒe aɖaŋu sesẽ kple dɔwɔwɔ si ŋu kakaɖedzi le ta. Zi geɖe la, wotsɔa nu siwo le nyonyome nyuie abe gakpo si mexɔ dzo o alo akɔbli ene wɔa wo, si wɔnɛ be wonɔa anyi didina nyuie eye wotsia tre ɖe xɔxlɔ̃ ŋu. Ka ƒe nɔnɔme si le sue ŋutɔ, si wɔnɛ be woate ŋu awɔ kadodo si le sesẽm eye wòle dedie la le nusiwo wotsɔna blaa nu siawoe ŋu. Tsɔ kpe ɖe eŋu la, zi geɖe la, SAE ƒe nutunuwo dea O-rings alo nutrenu siwo wotsɔna tsia tsii nu be woaxe mɔ ɖe tsi si le dodom nu eye woakpɔ egbɔ be hadrolik-mɔ̃ si me tsi mele o.
Nusiwo ɖe dzesi le SAE hose-nuawo ŋu dometɔ ɖekae nye alesi woate ŋu awɔ nu vovovowoe. Wole lolome kple ɖoɖo vovovowo me, si wɔnɛ be woate ŋu awɔ dɔ vovovowo. Eɖanye hadrolik-mɔ̃ si me ya sesẽ le alo ya ƒe ɖoɖo si me ya si me mekɔna o le o, SAE si sɔ na dɔa li. Gawu la, SAE ƒe nutunuwo ate ŋu axɔ hose ƒomevi vovovowo, siwo dometɔ aɖewoe nye rababa, thermoplastic, kple PTFE hoses, si ana woate ŋu atrɔ ɖe tsi ƒe tsɔtsɔ yi teƒe bubu ƒe hiahiã vovovowo ŋu ŋutɔ.
SAE hose fittings kpɔa wo geɖe le dɔwɔƒe siwo ɖoa ŋu ɖe hadrolik-mɔ̃wo ŋu hena woƒe dɔwɔnawo. Dɔwɔƒe mawo dometɔ ɖekae nye xɔtudɔwɔƒewo, afisi wozãa tsimɔ̃wo le mɔ̃ sesẽwo abe tomenukukuwo, cranewo, kple agbatsɔlawo ene me. SAE ƒe nuzazãwo kpɔa egbɔ be hadrolik hoses ƒe kadodo si me kuxi aɖeke mele o, si wɔnɛ be woate ŋu atsɔ ŋusẽ aɖo mɔ̃ siawo nyuie eye woakpɔ mɔ̃ siawo dzi pɛpɛpɛ.
Agbledede ƒe akpaa nye dɔwɔƒe bubu si zãa SAE hose ƒe nutunuwo geɖe. Tso traktowo dzi va ɖo nuŋemɔ̃wo dzi la, hadrolik-mɔ̃wo wɔa akpa vevi aɖe le egbegbe agbledede ƒe dɔwɔnuwo me. SAE ƒe nutunuwo naa kadodoƒe siwo hiã na hadrolik hoses, si wɔnɛ be woate ŋu awɔ dɔ nyuie le hadrolik dɔwɔwɔwo abe kɔkɔ, ʋukuku, kple dɔwɔwɔ dzi kpɔkpɔ ene.
Adzɔnuwo wɔwɔ ƒe dɔwɔƒea hã ɖoa ŋu ɖe tsi ƒe ɖoɖowo ŋu vevie, eye SAE ƒe nutunuwo nye ɖoɖo siawo ƒe akpa vevi aɖe. Eɖanye hadrolik press, conveyor system, alo robot assembly line o, SAE ƒe nutunuwo kpɔa egbɔ be tsi ƒe tsiwo le sisim nyuie, si wɔnɛ be woate ŋu akpɔ dɔwɔƒewo ƒe dɔwɔwɔ siawo dzi pɛpɛpɛ eye woawɔ dɔ nyuie.
Viɖe ɖedzesi siwo le SAE hose-nuawo ŋu dometɔ ɖekae nye woƒe atsyã si woɖo ɖe ɖoɖo nu. Esi wònye be SAE ɖoa dzidzenuwo na nusiwo wotsɔ blaa nu siawo ta la, wokpɔa egbɔ be woƒe akpa vovovoawo sɔ ɖe wo nɔewo nu eye woate ŋu atrɔ wo nɔewo. Dzidzenu sia nana be wowɔa nusiwo woatsɔ awɔ dɔe tiatia kple wo ɖɔliɖɔli ƒe ɖoɖoa bɔbɔe, si ɖea ɣeyiɣi si woatsɔ awɔ dɔe kple beléle na wo ƒe gazazãwo dzi kpɔtɔna. Eɖea mɔ hã be woate ŋu akpɔ akpa siwo woatsɔ aɖɔli woe bɔbɔe wu, elabena SAE ƒe nutunuwo le teƒe geɖe tso adzɔnuwɔƒe vovovowo gbɔ.
Viɖe bubu si le SAE hose-nuawo ŋue nye woƒe kakaɖedzi. Alesi wowɔe sesĩe kple nusiwo wozãna le wo wɔwɔ me la na wote ŋu nɔa te ɖe enu be woate ŋu ado, axɔ dzo, eye woazi wo dzi. Kakaɖedzi sia nana be dedienɔnɔ ƒe dzidziɖedzi kple afɔku si le tsi ƒe ɖoɖo ƒe gbagbã me dzi ɖena kpɔtɔna. Tsɔ kpe ɖe eŋu la, kadodo siwo me SAE ƒe nutunuwo le si me tsi megena ɖo o eye tsi megena ɖe eme o la ɖea tsi ƒe bublu dzi kpɔtɔna eye wòxea mɔ na ɖiƒoƒo nutome.
Gake nu ʋɛ aɖewo li siwo ŋu wòle be woabu ne wole SAE hose ƒe nutunuwo zãm. Wo dometɔ ɖekae nye lolome kple ɖoɖo siwo li ƒe seɖoƒe si seɖoƒe li na. Togbɔ be SAE ƒe nutunuawo ƒo nu tso dɔ vovovo siwo wowɔna ŋu hã la, nudzɔdzɔ aɖewo ate ŋu anɔ anyi siwo me woahiã be woawɔ nusi mesɔ ɖe ɖoɖo nu o. Le nɔnɔme mawo me la, ahiã be woawɔ nusiwo wowɔ ɖe ɖoɖo nu alo nusiwo wotsɔna trɔa asi le wo ŋu, si ate ŋu ana tsi ƒe dɔwɔwɔ nasesẽ eye woaxe fe ɖe eta.
Nu bubu si gblẽ le eŋue nye alesi wòate ŋu agblẽ nu le ka ŋu le eɖoɖo alo eɖeɖe me. SAE ƒe nusiwo wotsɔna ƒoa ka ƒe ka ƒe nɔnɔme si le tagbɔgabɔ me bia be woawɔ dɔ nyuie be woatsɔ axe mɔ ɖe ka siwo wotsɔ ƒoa ka alo wobla ɖe wo nɔewo ŋu nu, si ate ŋu ana ka nagblẽ nu le wo ŋu eye woagagblẽ nu le wo ŋu o. Hehenana nyuie kple ɖoɖo siwo wokafu be woatsɔ aɖoe ɖe ɖoɖo nu le vevie ŋutɔ be woaƒo asa na nya mawo tɔgbe.
Ne míeƒo nu tso hose fittings ŋu la, ele vevie be míase vovototo siwo le DIN kple SAE ƒe nutunuwo dome gɔme le aɖaŋuwɔwɔ kple xɔtutu gome. DIN kple SAE nye dzidzenu vovovo eve siwo kpɔa hose-nutunuawo wɔwɔ dzi, eye wo dometɔ ɖesiaɖe kple eƒe nɔnɔme tɔxɛwo.
Wozãa DIN-nu siwo tsi tre ɖi na Deutsches Institut Für Normung (Germany Institute for Standardization) le Europa eye wonya wo ɖe woƒe xɔtutu deŋgɔ ta. Zi geɖe la, wotsɔa gakpo alo gakpo si mexɔ dzo o wɔa nusiwo wotsɔna ƒoa nu siawoe eye wowɔ wo be woate ŋu anɔ te ɖe nyaƒoɖeamenu gã kple dzoxɔxɔ ƒe nɔnɔmewo nu. DIN ƒe nutunuwo ƒe wɔwɔme lɔ kadodo si wotsɔ ka bla ɖe eme ɖe eme, si wɔnɛ be kadodo si le dedie eye tsi aɖeke mele eme o le hose la kple nusi wotsɔ blaa nu la dome. Kadodo sia si me ka le la kpɔa egbɔ be nusi wotsɔ blaa nu la nɔa anyi le nɔnɔme sesẽwo gɔ̃ hã me, si wɔnɛ be DIN Fittings nyea tiatia si ame geɖe lɔ̃na na dɔ siwo hiã be woanɔ anyi eteƒe nadidi eye kakaɖedzi nanɔ wo ŋu.
Le go bubu me la, wozãa SAE ƒe nutunuwo, siwo tsi tre ɖi na ʋuwɔlawo ƒe habɔbɔ, zi geɖe le Dziehe Amerika eye wonya wo be woate ŋu azã wo le mɔ vovovowo nu eye woate ŋu awɔ wo ŋudɔ nyuie. Zi geɖe la, wotsɔa akɔbli alo aluminum wɔa SAE ƒe nutunuwo eye wowɔ wo be woanɔ bɔbɔe eye woate ŋu ade wo bɔbɔe. To vovo na DIN fittings la, SAE fittings zãa compression connection, si wɔnɛ be kadodo kabakaba kple bɔbɔe le hose la kple fitting la dome. Wokpɔa nutete ƒe kadodo sia to nut si wobla ɖe nusi wotsɔ blae la dzi, si wɔnɛ be nutrenu sesẽ si xea mɔ na tsi si le dodom le eme la nɔa anyi. Alesi SAE ƒe nɔnɔme si sɔ bɔbɔe la le bɔbɔe la na wònye tiatia si ame geɖe lɔ̃na na dɔwɔwɔ siwo hiã be woazãe bɔbɔe eye woaɖo wo ɖe ɖoɖo nu kabakaba.
Vovototo vevi siwo le DIN kple SAE ƒe nutunuwo dome dometɔ ɖeka le ka ƒomeviwo kple woƒe lolome ƒe vovototo me. Zi geɖe la, DIN-nulénuwo zãa metrik-kawo, siwo wodzidzena le milimeta me. Metrik ka siawo naa kadodo si sɔ pɛpɛpɛ eye wòle dedie le hose la kple nusi wotsɔ blaa nu la dome, si wɔnɛ be tsi alo do kpo nu aɖeke mele eme o. Metric threads zazã le DIN fittings me hã ɖea mɔ be woate ŋu atrɔ asi le wo nɔewo ŋu bɔbɔe, elabena woɖoa kaawo ɖe ɖoɖo nu le fittings vovovowo kple ewɔlawo dome.
Le go bubu me la, zi geɖe la, SAE ƒe nutunuwo zãa NPT (Dukɔa ƒe pɔmpi ƒe ka) ka, siwo wodzidzena le inch me. NPT ka siawo le sue eye wonaa nutrenu sesẽ ne woblae, si wɔnɛ be kadodo si me tsi mele o la nɔa anyi. NPT ka zazã le SAE ƒe ʋuƒo me ɖea mɔ be woawɔ ɖeka kple pɔmpiɖoɖo ƒe ɖoɖo kple dɔwɔnu siwo li siwo zãa NPT ka. Ke hã, ele vevie be míade dzesii be ɖewohĩ SAE ƒe nutunuwo mate ŋu atrɔ ɖe wo nɔewo ŋu abe DIN-nulénuwo ene o, elabena ka ƒe lolome kple ƒomeviwo ate ŋu ato vovo le adzɔnuwo wɔlawo dome.
Vovototo vevi bubu si le DIN kple SAE ƒe nutunuwo domee nye vovototo siwo le nyaƒoɖeamenu ƒe dzidzenuwo kple dzoxɔxɔ ƒe didimewo me. Wonya DIN-nulénuwo ɖe woƒe nyaƒoɖeamenu gã ƒe dzidzedzekpɔkpɔwo ta, si wɔe be wosɔ nyuie na dɔ siwo hiã be woawɔ hadrolik-mɔ̃ siwo me nyaƒoɖeamenu geɖe le. Nusiwo wotsɔ blaa nu siawo ate ŋu anɔ te ɖe nyaƒoɖeamenu siwo tso 100 va ɖo 600 bar nu, le alesi woatsɔe ade eme kple alesi ƒomevi le wo me nu. Tsɔ kpe ɖe eŋu la, DIN fittings ateŋu awɔ dɔ le dzoxɔxɔ ƒe didime gã aɖe me, tso -40°C va ɖo +100°C, si wɔe be wosɔ na dɔwɔwɔ siwo le bɔbɔe kple esiwo me dzoxɔxɔ le siaa.
Le go bubu me la, zi geɖe la, SAE ƒe nutunuwo ƒe nyaƒoɖeamenu ƒe dzesidewo bɔbɔna ne wotsɔe sɔ kple DIN ƒe nutunuwo. Nyaƒoɖeamenu ƒe dzidzedzekpɔkpɔwo na SAE ƒe nutunuwo ate ŋu atso 1500 va ɖo 6000 psi, le alesi woawɔe ƒe lolome kple ƒomevi nu. Nenema ke dzoxɔxɔ ƒe didime si le SAE ƒe nutunuwo ŋu hã le kpuie wu, eye zi geɖe la, etsoa -40°F va ɖo +250°F. Nyaƒoɖeamenu kple dzoxɔxɔ ƒe seɖoƒe siawo na be SAE ƒe nutunuwo sɔ na dɔ siwo hiã be woawɔ nyaƒoɖeamenu kple dzoxɔxɔ ƒe nɔnɔme siwo bɔbɔ ɖe anyi wu, abe ʋuwo kple dɔwɔƒewo ƒe dɔwɔwɔ ene.
Togbɔ be viɖe tɔxɛwo le DIN kple SAE ƒe nutunuawo siaa ŋu hã la, ele vevie be míade dzesii be nya siwo sɔ ɖe wo nɔewo nu ate ŋu anɔ anyi ne wole nu siawo zãm ɖekae. Vovototo siwo le ka ƒomeviwo kple lolomewo me, kpakple vovototo siwo le nyaƒoɖeamenu ƒe dzidzedzekpɔkpɔwo kple dzoxɔxɔ ƒe didimewo me ate ŋu ana wòasesẽ be woatsɔ DIN kple SAE ƒe nutunuwo aƒo ƒu ɖekae.
Le go aɖewo me la, ate ŋu ahiã be woazã adapter alo transition fittings atsɔ axe mɔ ɖe vovototo si le DIN kple SAE ƒe nutunuwo dome nu. Adapter siawo ɖea mɔ na kadodo si le ka ƒomevi vovovowo kple lolomewo ŋu, si wɔnɛ be kadodo si le dedie eye tsi megena ɖe eme o la nɔa anyi. Gake ele vevie be woaƒo nu kple dɔwɔla bibi aɖe alo akpɔ mɔfiame siwo ku ɖe adzɔnuwo wɔlawo ŋu be woakpɔ egbɔ be wowɔ ɖeka kple adaŋudemɔ̃wo.
Ne míeƒo nu tso hose fittings tiatia na wò dɔbiagbalẽvi ŋu la, nu vevi geɖe li siwo ŋu nàbu. Nu siawo ana nàkpɔ egbɔ be yetia nusiwo sɔ siwo ana kadodo nanɔ dedie eye wòawɔ dɔ nyuie na wò hoses.
Nu vevi siwo ŋu wòle be nàbu ne èle hose fittings tiam dometɔ ɖekae nye be nàse nudidi tɔxɛ siwo le wò dɔbiagbalẽvia ŋu la gɔme. Esia lɔ tsi alo nusi ƒomevi anɔ sisim to hoseawo me, kpakple nyaƒoɖeamenu kple dzoxɔxɔ ƒe nɔnɔme siwo woatsɔ ade nusiwo wotsɔ blaa nuawoe me la ŋu bubu ɖe eme. Dɔ vovovowo ate ŋu abia be woatsɔ nu vovovowo aɖo wo ŋu be woakpɔ egbɔ be wowɔ dɔ nyuie wu eye wole dedie.
Ne míeƒo nu tso hose fittings ŋu la, ƒomevi eve siwo bɔe nye DIN kple SAE fittings. Wozãa DIN-nulénuwo le Europa geɖe, gake wozãa SAE ƒe nusiwo wotsɔ wɔa nu geɖe wu le Dziehe Amerika. Tiatia si woawɔ le DIN kple SAE ƒe nutunuwo dome anɔ te ɖe wò nuhiahiã kple nusiwo nèdi koŋ dzi.
Wonya DIN-nu siwo woyɔna hã be Germanytɔwo ƒe dɔwɔƒewo ƒe dzidzenu ƒe nutunuwo, ɖe woƒe atsyã sesẽ kple xɔtutu deŋgɔ ta. Wozãa wo geɖe le dɔwɔƒe vovovowo, siwo dometɔ aɖewoe nye ʋuwo, adzɔnuwo wɔwɔ, kple tsi ƒe ɖoɖowo. Wonya DIN ƒe nusiwo wotsɔna ƒoa nu ɖe wo nɔewo nu be wowɔ ɖeka kple hose vovovowo kple woƒe ŋutete be woanɔ te ɖe nyaƒoɖeamenu kple dzoxɔxɔ ƒe nɔnɔme sesẽwo nu. Wonya wo hã ɖe woƒe eɖoɖo bɔbɔe kple woƒe dɔwɔwɔ si ŋu kakaɖedzi le ta. Gake ele vevie be míade dzesii be ɖewohĩ DIN-nulénuwo manɔ anyi bɔbɔe le nutoawo katã me o eye ate ŋu axɔ asi wu ne wotsɔe sɔ kple SAE ƒe nusiwo wotsɔna ƒoa nu.
Wozãa SAE fittings, si woyɔna be Society of Automotive Engineers Fittings, le ʋuwɔƒewo kple dɔ bubu siwo me tsi ƒe ɖoɖowo bɔ ɖo le. Wonya SAE ƒe nutunuwo ɖe woƒe atsyã si woɖo ɖe ɖoɖo nu kple woƒe sɔsɔ kple SAE hoses ta. Zi geɖe la, woƒe asi bɔbɔna wu ne wotsɔe sɔ kple DIN-nu siwo wotsɔna ƒoa nui eye woate ŋu akpɔ wo bɔbɔe le Dziehe Amerika. Wonya SAE ƒe nutunuwo be woƒe anyinɔnɔ nɔa anyi didina eye wotsia tre ɖe ʋuʋudedi ŋu, si wɔe be wosɔ nyuie na nyaƒoɖeamenu geɖe zazã. Ke hã, ele vevie be nàbu nudidi tɔxɛ siwo le wò dɔbiagbalẽvia me ŋu hafi atia SAE ƒe nutunuwo, elabena ɖewohĩ womasɔ na dɔbiagbalẽviwo katã o.
Tsɔ kpe ɖe wò dɔbiagbalẽvia ƒe nuhiahiã tɔxɛwo ŋu la, ele vevie be nàbu alesi hose-nuawo li kple ga si woaxe ɖe wo ta ŋu. Togbɔ be DIN ƒe nuzazãwo ate ŋu ana woawɔ dɔ nyuie wu hã la, ɖewohĩ womate ŋu akpɔ wo bɔbɔe le nutoawo katã me o. Esia ate ŋu ana woahe ɖe megbe le nusiwo wotsɔ blae la xɔxɔ me eye ate ŋu ana dɔa ƒe gazazãwo nadzi ɖe edzi. Le go bubu me la, zi geɖe la, SAE ƒe nuzazãwo bɔ ɖe teƒe geɖe wu eye woƒe asi bɔbɔ, si wɔe be wonye tiatia si sɔ na dɔ geɖe wɔwɔ. Ke hã, ele vevie be nàkpɔ egbɔ be SAE ƒe nutunu siwo nètia la ɖo wò dɔbiagbalẽvia ƒe nudidi tɔxɛwo gbɔ be woakpɔ egbɔ be wowɔ dɔ nyuie wu eye wole dedie.
Ne míeƒo nu tso hose ƒe nutunuwo dede ŋu la, mɔfiame ʋɛ aɖewo li siwo dzi wòle be woawɔ ɖo be woakpɔ egbɔ be wosɔ nyuie eye wole dedie. Gbãtɔ kple vevitɔ la, ele vevie be nàtia nusi sɔ na dɔ tɔxɛa wɔwɔ. Esia lɔ nusiwo nye hose ƒomevi si wozãna, nyaƒoɖeamenu kple dzoxɔxɔ ƒe nudidiwo, kple dɔwɔƒea ƒe dzidzenu tɔxɛ ɖesiaɖe si ate ŋu awɔ dɔ ɖe eme la ŋu bubu ɖe eme. Ne wonya tia nusi sɔ si sɔ ko la, ele vevie ŋutɔ be woadzra hose la kple nusiwo woatsɔ awɔ dɔe la ɖo nyuie. Esia bia be woakɔ hose la kple wo ŋu siaa ahalé ŋku ɖe wo ŋu be woakpɔ egbɔ be ɖiƒoƒo, gbeɖuɖɔ, alo nusiwo gblẽ le wo ŋu la mevo tso kadodoa ƒe blibonyenye me o. Tsɔ kpe ɖe eŋu la, ele vevie be woazã dɔwɔnu kple mɔnu nyuitɔ siwo woazã atsɔ ade wo me, abe torque wrenches kple alesi woawɔe nyuie ene, atsɔ axe mɔ ɖe nusiwo ate ŋu ana tsi nado alo ado kpo nu le wo me nu alo le wo me.
Hose-nutunuwo dzi kpɔkpɔ nyuie le vevie ŋutɔ be woakpɔ egbɔ be wowɔ dɔ nyuie wu eye woanɔ agbe didi. Ele be woalé ŋku ɖe wo ŋu edziedzi be woakpɔ dzesi ɖesiaɖe si fia be wovuvu, wogblẽ nu le ame ŋu, alo wole dodom le wo me hã. Esia lɔ nusiwo woatsɔ akpɔ gbagbãƒewo, xɔdzowo, alo kadodo siwo me mekɔ o la me dzodzro ɖe eme. Ne wokpɔ nya aɖewo la, ele be woawɔ afɔɖeɖe enumake atsɔ akpɔ kuxia gbɔ ahaɖɔe ɖo. Tsɔ kpe ɖe eŋu la, ele vevie be woawɔ ɖe ɖoɖo si nu adzɔha si wɔe la kafu be woatsɔ adzrae ɖo dzi, si ate ŋu anye dɔ siwo nye amisisi, dzadzɛnyenye, alo akpa siwo vuvu la ɖɔliɖɔli. Ne wolé be na hose ƒe nutunuwo nyuie la, woate ŋu ade dzesi kuxi siwo ate ŋu ado mo ɖa ahakpɔ wo gbɔ hafi woasẽ ɖe edzi, si ɖea afɔku si le ɣeyiɣi si woatsɔ atɔ te dɔa wɔwɔ si xɔa ga geɖe, dɔwɔnuwo ƒe gbegblẽ, alo afɔku siwo le dedienɔnɔ me dzi kpɔtɔna.
Wozãa DIN kple SAE ƒe nutunuwo siaa le dɔwɔƒe vovovowo me le teƒe geɖe hena woƒe kakaɖedzi kple woƒe sɔsɔ. Gake abe alesi wòle le nu bubu ɖesiaɖe gome ene la, woate ŋu ado go nya siwo bɔ siwo ate ŋu abia be woakpɔ kuxiwo gbɔ. Nya ɖeka si bɔ enye be tsi si le dodom le eme, si ate ŋu adzɔ le esi wodae ɖe teƒe si mesɔ o, nutrenu siwo wodo, alo ka siwo gblẽ ta. Be woakpɔ nya sia gbɔ la, ele vevie be woalé ŋku ɖe nusiwo sɔ ɖe nusiwo gblẽ alo nusiwo gblẽ le wo ŋu ƒe dzesi ɖesiaɖe si woate ŋu akpɔ ŋu hã. Ðewohĩ nutrenuawo ƒe nutrenuawo me toto sesĩe alo wo ɖɔliɖɔli ate ŋu ahiã be woatsɔ akpɔ tsi si le dodom ƒe kuxia gbɔ. Nya bubu si bɔ enye be ka gblẽna, si ate ŋu atso sesẽ si gbɔ eme alo cross-threading gbɔ. Le nɔnɔme mawo me la, ate ŋu ahiã be woatsɔ dɔwɔnu kple mɔnu siwo sɔ aɖɔli ka siwo gblẽ la alo adzra ka siwo gblẽ la ɖo. Ele vevie be woadzro adzɔnuwɔƒea ƒe mɔfiamewo me alo abia kpekpeɖeŋu tso dɔnyala gbɔ hena kuxi aɖewo koŋ gbɔ kpɔkpɔ le DIN kple SAE ƒe nutunuwo ŋu.
Dzodzro kple wo ɖɔliɖɔli ɣeaɖewoɣi le vevie ŋutɔ be woalé hose-nulénuwo ƒe blibonyenye kple woƒe dɔwɔwɔ me ɖe asi. Le ɣeyiɣi aɖe megbe la, nusiwo wotsɔna ƒoa nuwoe ate ŋu agbã, vevietɔ ne wozã wo le nyaƒoɖeamenu sesẽ alo esiwo me dzoxɔxɔ le ŋutɔ me. Dzodzro edziedzi ɖea mɔ be woate ŋu ade dzesi dzesi ɖesiaɖe si fia be wogblẽ, abe gbagbãƒewo, xɔdzowo, alo woƒe nɔnɔme ƒe tɔtrɔ ene kaba. To nya siawo nyanya ƒe gɔmedzedze la, woate ŋu awɔ afɔɖeɖe siwo sɔ atsɔ axe mɔ ɖe nusiwo ate ŋu ado kpo nu alo afɔkuwo nu. Tsɔ kpe ɖe eŋu la, ate ŋu ahiã be woaɖɔli nusiwo woatsɔ awɔ dɔe ɣeaɖewoɣi be woakpɔ egbɔ be wowɔ ɖe dɔwɔƒea ƒe dzidzenuwo dzi alo woawɔ ɖe tɔtrɔ siwo va le ɖoɖoa ƒe nudidiwo me dzi. Ele vevie be woawɔ ɖe alesi adzɔnuwɔƒea ɖo aɖaŋu le alesi woalé ŋku ɖe wo ŋu kple esiwo woatsɔ aɖɔli woe zi geɖe ŋu, eye woabu nutome alo dɔwɔwɔ ƒe akpa aɖewo koŋ siwo ate ŋu akpɔ ŋusẽ ɖe nusiwo wotsɔ blaa nuawo ƒe agbenɔƒe dzi.
Le nyataƒoƒo me la, DIN kple SAE hose fittings wɔa akpa vevi aɖe le dɔwɔƒe vovovowo me afisi kakaɖedzi, ɖekawɔwɔ, kple dɔwɔwɔ le vevie le. Wonya DIN-nu siwo nɔa anyi didina, kadodo siwo me tsi mele o, kple tsitretsitsi ɖe nyaƒoɖeamenu gãwo kple dzoxɔxɔ ŋu, si wɔnɛ be wodina wu le dɔwɔƒewo abe ʋu kple yamenutomeyimɔ̃ ene. Gake wozãa SAE ƒe nutunuwo le tsi ƒe ɖoɖowo me ŋutɔ le woƒe wɔwɔme, kakaɖedzi, kple alesi woate ŋu azã wo le mɔ vovovowo nu ta. Ne èle nusi sɔ na wò dɔwɔwɔ tiam la, ele vevie be nàbu nusiwo nye aɖaŋuwɔwɔ, ka ƒomeviwo, nyaƒoɖeamenu ƒe dzidzedzekpɔkpɔ, dzoxɔxɔ ƒe didimewo, kple nya siwo sɔ ɖe wo nɔewo nu ŋu. Ne ètia hose fitting nyuitɔ eye nàwɔ ɖe mɔfiame nyuiwo ɖoɖo kple beléle na wo dzi la, àte ŋu akpɔ egbɔ be kadodo si le dedie eye wòwɔa dɔ nyuie si me afɔku boo aɖeke mele be wòaʋu alo ado kpo nu o. Mitsɔ dedienɔnɔ ɖo nɔƒe gbãtɔ ɣesiaɣi eye miabia gbe eŋutinunyalawo ne ehiã be woalé nusiwo wotsɔ blaa nuawo ƒe kakaɖedzi me ɖe asi.
Q: Vovototo vevi kawoe le DIN kple SAE hose fittings dome?
A: Vovototo vevi siwo le DIN kple SAE hose ƒe nutunuwo dome la le woƒe nɔnɔme kple woƒe didimewo me. DIN fittings nyea metrik zi geɖe eye woƒe dzogoe nyea 24°, gake SAE ƒe nutunuwo nyea fiaɖuƒe eye woƒe dzogoe nyea 37°. Tsɔ kpe ɖe eŋu la, zi geɖe la, nutrenu si woɖe aboyoe nɔa DIN-nulénuwo ŋu, gake SAE ƒe nutrenuwo ya zãa nutrenu si nye O-ring alo ga vaseɖe ga.
Q: Dɔwɔƒe kawoe zãa Din hose fittings zi geɖe?
A: Wozãa din hose fittings zi geɖe le dɔwɔƒewo abe hadrolik mɔ̃ɖaŋununya, ʋuwɔƒe, yamenutomeyimɔ̃, kple mɔ̃ sesẽwo ene. Wolɔ̃a wo vevietɔ le Europa dukɔwo me eye wozãnɛ le teƒe geɖe le dɔ siwo hiã be woatsɔ hadrolik-kadodo siwo me nyaƒoɖeamenu geɖe le la me.
Q: Ðe woate ŋu atrɔ Din kple SAE hose fittings?
A: DIN kple SAE hose fittings menye zi geɖe o le woƒe nɔnɔme kple didime vovovoawo ta. Dzogoe siwo le dzogoe ene me kple nutrenu ƒe mɔnuwo to vovo le ƒomevi eveawo dome, si wɔe be esesẽ be woaɖo kadodo nyui aɖe gbɔ. Wokafui be woazã nusiwo sɔ kple hose kple ɖoɖoa ƒe nɔnɔmewo atsɔ akpɔ egbɔ be kadodo si le dedie eye tsi mele eme o.
Q: Aleke mawɔ atia hose ƒe nutunu siwo sɔ na nye dɔbiagbalẽvia?
A: Ne èdi be yeatia hose ƒe nutunu siwo sɔ na wò zazã la, bu nusiwo le abe tsi ƒomevi si wole tsɔtsɔm na ame, nyaƒoɖeamenu ƒe nudidiwo, dzoxɔxɔ ƒe didime, kple ɖoɖo ƒe akpa bubuwo ene ŋu. Kpɔ amesi wɔe ƒe nɔnɔmewo kple mɔfiamewo, alo bia aɖaŋuɖoɖo tso dɔwɔla bibi aɖe gbɔ, be nàkpɔ egbɔ be nusiwo woatsɔ awɔ dɔe la sɔ na wò dɔbiagbalẽvi tɔxɛa.
Q: Viɖe kawoe le SAE hose fittings zazã me?
A: SAE hose fittings naa viɖe geɖe, siwo dometɔ aɖewoe nye lolome siwo li siwo keke wu, nyaƒoɖeamenu ƒe dzidzedzekpɔkpɔ si lolo wu, kple alesi wowɔa dɔ ɖekae wu kple tsi ƒe akpa siwo Amerika wɔ. Wozãa wo geɖe le ʋuwɔƒewo kple dɔwɔnu bubu siwo me wodina be woawɔ SAE ƒe dzidzenuwo le alo wobia tso wo si.
Q: Ðe mate ŋu azã DIN fittings kple SAE hoses, kple vice versa?
A: Zi geɖe la, womeɖo aɖaŋu be woazã DIN fittings kple SAE hoses o, eye woawɔe nenema ke, le vovototo si le aɖaŋu kple didimewo me ta. Gake nɔnɔme aɖewo ate ŋu anɔ anyi siwo me woate ŋu azã adapters alo conversion fittings atsɔ aƒo DIN kple SAE ƒe akpawo nu ƒu. Ele vevie be woakpɔ egbɔ be wowɔ ɖeka nyuie eye woaƒo nu tso eŋutinunyalawo ŋu be woaƒo asa na nusiwo ate ŋu ado tso eme alo ado kpo nu.
