Izixhumi ezisheshayo ezijwayelekile zaseYurophu zimelela ingxenye ebalulekile ezinhlelweni zesimanje zokudlulisa uketshezi ezimbonini kanye nemisebenzi yokucisha umlilo kulo lonke izwekazi. Lezi zixhumi ezikhethekile, ezihlanganisa izixhumi ze-UNI, GOST, kanye ne-Storz, ziye zaqanjwa emashumini eminyaka ukuze zihlangane nezidingo eziqinile zokusebenza ezindaweni eziyinselele lapho ukwethembeka nesivinini kubaluleke kakhulu. Umsebenzi oyinhloko wanoma yisiphi isixhumi esisheshayo ukwenza ukuxhuma nokunqamula okusheshayo kwamapayipi ngaphandle kwesidingo samathuluzi, kunciphisa kakhulu isikhathi sokulungisa futhi kuthuthukise ukusebenza kahle ezimeni eziphuthumayo kanye nezinqubo ezijwayelekile zezimboni. Ukuqonda umehluko wobuchwepheshe phakathi kwalezi zindinganiso zaseYurophu kubalulekile onjiniyela, ochwepheshe bokuthenga, kanye namaqembu okugcinwa kwempahla okufanele akhethe isixhumi esifanele isicelo sabo esithile, noma ngabe ihlanganisa amanzi, amakhemikhali, uwoyela, noma okunye uketshezi ngaphansi kwezimo ezihlukahlukene zengcindezi nokushisa. Lo mhlahlandlela ophelele uzohlola izici eziyingqayizivele zezixhumi ze-UNI, GOST, kanye ne-Storz, ugqamise izinzuzo zazo ezihlukahlukene, izimo ezijwayelekile zokusebenzisa, kanye nezingqinamba ezibalulekile ezibahlukanisa ezimweni zangempela zezimboni nezokucisha umlilo. Ekupheleni kwalolu hlahlobo, abafundi bazoba nokuqonda okucacile ukuthi yisiphi isixhumi esisheshayo esijwayelekile saseYurophu esihlangabezana kangcono nezidingo zabo zokusebenza nokuthi kungani ukubambisana nomphakeli onolwazi njengeVaricpand International kungenza umehluko omkhulu ekusebenzeni nasekuphileni isikhathi eside.

Ukwamukelwa kwezixhumi ezisheshayo ezijwayelekile kulo lonke elaseYurophu kuqhutshwe ngesidingo sokusebenza ndawonye phakathi kwemishini evela kubakhiqizi namazwe ahlukene, ikakhulukazi ekubambisaneni komlilo emingceleni nasemisebenzini yezimboni yamazwe amaningi. Indlela ngayinye eyayihlukile yavela esimweni sikazwelonke esithile, lapho i-UNI iqala e-Italy, i-GOST e-Russia, ne-Storz e-Germany, kodwa zonke izintathu zafinyelela ukuqashelwa okubanzi nokusetshenziswa kude kakhulu namazwe azo aqala kuwo. Ifilosofi eyisisekelo yokuklama ngemuva kwezixhumi ezisheshayo igcizelela izinto ezintathu ezibalulekile: isivinini sokuxhuma, ukwethembeka kokuvaleka, namandla omshini ngaphansi kwengcindezi. Izixhumi ezisheshayo ezijwayelekile zaseYurophu zenziwa ngezinto ezahlukahlukene, kufaka phakathi i-aluminium, i-brass, ne-stainless steel, ngayinye ihlinzeka ngezinzuzo ezihlukile mayelana nesisindo, ukumelana nokugqwala, nezindleko kuye ngendawo yokusetshenziswa ehleliwe. Njengoba izixhumanisi zomhlaba wonke zixhumana ngokwengeziwe, ikhono lokuthola izixhumi ezisheshayo ezihambisanayo kumphakeli owodwa omethembayo oqonda zonke izindlela ezintathu kube yinzuzo enkulu yokuncintisana kumabhizinisi asebenza ezimakethe eziningi zaseYurophu. Ezingxenyeni ezilandelayo, sizohlola uhlobo ngalunye lwesixhumi ngokuningiliziwe, sihlolisise umehluko omkhulu wazo, futhi sinikeze isiqondiso esisebenzayo sokwenza izinqumo zokuthenga ezihlakaniphile.

Ama-coupling e-UNI, aziwa kabanzi njengama-coupling ase-Barcelona ezimakethe zamazwe omhlaba, angama-quick connectors enzelwe ngokuvumelana ne-standard ye-UNI yase-Italy, echaza ubukhulu obunembayo, izilinganiso zengcindezi, nezidingo zezinto zokusebenza ezithembekile zokubhekana noketshezi. Lawa ma-coupling anomklamo ohlukile onama-lugs amabili afanayo ahlangana nezikhala ezihambelanayo ku-counterpart yesifazane, adale ukuxhumana okunamandla okungaqedwa ngemizuzwana ngaphandle kwamathuluzi akhethekile. I-standard UNI coupling yenziwa ngobukhulu obuhlukahlukene kusuka ku-20 mm kuye ku-150 mm, kanti osayizi abavamile kakhulu yi-DN 45, DN 70, kanye ne-DN 100, ngayinye yakhelwe ukubhekana nengcindezi yokusebenza ejwayele ukuba ngaphezu kwe-PN 16 (16 bar) kuye ngento kanye nosayizi. Ama-coupling e-UNI e-brass anikeza ukumelana okuhle nokugqwala futhi asetshenziswa kabanzi ezinhlelweni zamanzi okuphuza kanye nasezinhlelweni zomlilo lapho ukuqina kanye nokuphila isikhathi eside kubalulekile, kanti izinhlobo ze-aluminum zinikeza enye indlela elula enciphisa ukukhathala komsebenzisi ngesikhathi sokubhekana namapayipi emisebenzini yomlilo enobungako obukhulu. Ama-coupling e-UNI e-stainless steel ayathandwa ezinhlelweni zokucubungula amakhemikhali kanye nezimboni zokudla lapho inhlanzeko, ukumelana nokugqwala, kanye nokuhambisana noketshezi olunamandla kuyizidingo ezingenakushintshwa ezingeke zibe yingozi.

Ububanzi bokusebenzisa izixhumi ze-UNI budlula kakhulu imvelaphi yazo yase-Italy, njengoba lezi zixhumi manje zisetshenziswa kabanzi emisebenzini yomlilo, ezinhlelweni zokunisela ezolimo, emisebenzini yokudlulisa uketshezi ezimbonini, nasekuphathweni koketshezi olwandle kulo lonke elaseNingizimu Yurophu, iMiddle East, i-Afrika, nezingxenye zase-Asia. Ezingxenyeni zomlilo, izixhumi ze-UNI zivame ukutholakala kuma-hydrants, emapayipini omlilo, nasezixhumanini zamaphampu kulo lonke elase-Italy, iSpain, iPortugal, namazwe amaningi aseMedithera, lapho ukwethembeka kwazo okufakazelwe ezimweni eziphuthumayo kwenzele ukuthi zibe yindlela ejwayelekile ezinsizeni zomlilo zikamasipala. Abasebenzisi bezolimo bayakwazisa ikhono lesixhumi se-UNI lokubekezelela imijikelezo yokuxhuma evame ukwenzeka ezindaweni ezinothuli nezimanzi, kanti abasebenzisi bezimboni bayayazisa kalula ukugcinwa nokutholakala kwezimpawu zokushintsha nezingxenye ezivela kubahlinzeki abaningi. Izinga le-UNI libuye lifake imininingwane yezinsiza ezifana neziciko, izipholishi, nezixhumi ezivumela ukuguqulwa phakathi kwezinhlobo zezixhumi ze-UNI nezinye, zinikeza ukuguquguquka kwemisebenzi okumele ihambisane nemishini esebenzisa izindlela ezihlukile zokuxhuma. Ezinkampanini ezifuna ukwandisa emakethe lapho izixhumi ze-UNI zivamile khona, ukuthola kumkhiqizi onolwazi olunzulu ngaleli zinga, njengalokhu okunikezwa nge-I-Barcelona/Uni Couplings uhla lomkhiqizo, luqinisekisa ukuhambisana ngokugcwele nezimiso zobukhulu nokusebenza.

Ama-coupling we-GOST angama-connector asheshayo enziwa ngokuhambisana namazinga ombuso waseRussia (GOST), achaza izidingo eziqinile zamandla omshini, ukumelana nokugqwala, nokusebenza kokuvalwa ezimweni ezinzima zokusebenza. La ma-coupling abonakala ngokwakhiwa kwawo okuqinile, avame ukuba nezindonga ezijiyile namaphrofayili amaningi ama-lug uma kuqhathaniswa nawomlingani wawo waseNtshonalanga Yurophu, okubonisa ukwakhiwa kwawo kwezicelo ezisindayo ezindaweni eziyinselele ezihlanganisa abandayo e-arctic, ukushisa kwe-desert, nezindawo zezimboni ezinomswakama ophezulu. Izinga le-GOST lihlanganisa izinhlobonhlobo zemiklamo ye-coupling, lapho eyaziwa kakhulu kuyi-coupling yohlobo lwe-Rotta, esebenzisa indlela yokukhiya yohlobo lwe-bayonet enama-lug amabili noma amane kuye ngezidingo ezithile ezihlukahlukene nosayizi. Izilinganiso zengcindezi yokusebenza kuma-coupling we-GOST ngokuvamile zibekwa ku-PN 16 ezicelo ezijwayelekile, yize izinguqulo ezikhethekile eziklanyelwe izicelo zokucindezela okuphezulu kwe-oyela negesi zingakwazi ukubhekana nengcindezi ephezulu kakhulu ngezinhlelo zokuvalwa ezifanele kanye nokukhethwa kwezinto. Izinketho zezinto zama-coupling we-GOST zihlanganisa izinhlanganisela ze-aluminium ezisezingeni eliphezulu zezicelo ezibucayi ngesisindo, ithusi ezicelo zezimboni ezijwayelekile, kanye nensimbi engagqwali ezindaweni ezonakalisa njengezitshalo zokucubungula amakhemikhali namapulatifomu okubhola olwandle.

Izimboni eziyinhloko ezisebenzisa izixhumi ze-GOST zihlanganisa ukukhiqizwa kukaphethiloli negesi, ukukhiqizwa kwamakhemikhali, ukucwengwa kukaphethiloli, kanye nezinsizakalo zomlilo, ikakhulukazi eRussia, eCommonwealth of Independent States, nasemakethe aseMpumalanga Yurophu lapho izindinganiso ze-GOST zihlala zidingeka noma zamukelwa kabanzi. Ekuqhutshwa kukaphethiloli negesi, lezi zixhumi zisetshenziswa kabanzi ekudluliseleni uwoyela oluhlaza, uwoyela kadizili, ama-lubricant, nezinye izinto ezivela emathangini okugcina, amaloli ethangi, nemishini yokucubungula, lapho ukwakhiwa kwazo okuqinile kunciphisa ubungozi bokuvuza nokwehluleka komshini ngaphansi kokusetshenziswa njalo okunzima. Izitshalo zamakhemikhali zisebenzisa izixhumi ze-GOST ekusingatheni izinsini ezilimazayo, izincibilikisi, nezixazululo ezilimazayo, zikhetha izinhlobo zensimbi engagqwali ezinezinto ezikhethekile zokubopha njenge-EPDM, i-FKM (Viton), noma i-PTFE ukuqinisekisa ukuhambisana kwamakhemikhali nokuphila isikhathi eside. Izinsizakalo zomlilo eRussia namazwe angomakhelwane zisebenzisa izixhumi ze-GOST kuma-hydrants, ama-hose, nokuxhumana kwamaphampu, zibonga ikhono lazo lokugcina izimpawu ezithembekile noma ngisho lapho zithola izinga lokushisa elibandayo nokuphathwa kabi ngesikhathi sokuthunyelwa kwezimo eziphuthumayo. Izinhlangano ezidinga lezi zixhumi ezikhethekile zingahlola ukukhethwa okuphelele okutholakala ngokusebenzisa i-Ama-Couplings ase-Gost & Rottaumugqa womkhiqizo, okuhlanganisa izinketho eziningi zezinto ezibonakalayo nosayizi ukuze uvumelane nezidingo ezahlukahlukene zezimboni.

Ama-coupling we-Storz amelela okunye okubaluleke kakhulu okujwayelekile kwaseYurophu okuxhuma okusheshayo emhlabeni, okuvela ekuqanjweni kwezinjini zaseJalimane futhi kuhlukaniswa ngomklamo wawo wokukhiya we-bayonet ofana ncamashi ovumela ukuxhumana ngaphandle kokuphela kwamaduna noma abesifazane. Lesi sici esiyingqayizivele sisho ukuthi noma yimaphi ama-coupling amabili we-Storz osayizi ofanayo angaxhunywa komunye nomunye kungakhathalekile ukuma kwawo, okwenza kube lula kakhulu ukuhlanganisa izivunguvungu futhi kuqede isidingo sokuthwala ama-adapter amaduna nawesifazane ahlukene emisebenzini yomlilo neyemboni. Indlela yokukhiya ye-Storz yakhiwa izingxenye ezimbili ezifanayo, ngayinye inezimbambo ezimbili zangaphakathi ezibamba nezimbobo ezihambelanayo ku-coupling ephikisana nayo lapho ijikeleziswa cishe ngo-30 degrees, kudala ukuxhumana okuvikelekile okubekezelela ingcindezi ephezulu yokusebenza ngaphandle kokuxhumana okungahlosiwe. Lawa ma-coupling avame ukuklanyelwa ingcindezi yokusebenza ye-PN 16 kumamodeli ajwayelekile, yize kunezinhlobo ezikhethekile ezingcindezi ephezulu ezitholakala ezinhlelweni ezidinga kufika ku-PN 25 noma ngaphezulu ngokwakhiwa okuqinisiwe nezinhlelo zokubeka uphawu ezithuthukisiwe. Ama-coupling we-Storz akhiqizwa ngobubanzi obuhlukahlukene kusuka ku-DN 25 kuya ku-DN 150, ngobubanzi obuvame kakhulu kube yi-DN 52, DN 75, kanye ne-DN 110, ngayinye ichazwa ngemilinganiso eqondile yebanga lezimbambo eqinisekisa ukushintshana phakathi kwabakhiqizi abahlukene abahambisana nejwayeza laseJalimane.

Izinto ezisetshenziselwa ukukhiqiza izixhumi ze-Storz zihlanganisa izinhlobo ezilula zamathusi ezithandwa kakhulu ezinhlelweni zomlilo ngenxa yesilinganiso sazo esihle kakhulu samandla nobunzima kanye nokumelana nokugqwala okuvela emanzini nasezinhlanganisela zomlilo. Izixhumi ze-Storz ezakhiwe ngamathusi zinikeza ukuqina okungcono kakhulu futhi zivame ukukhethwa ezinhlelweni zezimboni lapho ukuxhunywa njalo kanye nezimo zokusebenza ezinzima zidinga ukumelana nokuguga okuphezulu kanye nokuphila isikhathi eside. Izixhumi ze-Storz ezakhiwe ngensimbi engagqwali zibalulekile ezinhlelweni zokucubungula amakhemikhali, ukukhiqiza imithi, kanye nokudla neziphuzo lapho amazinga okuhlanzeka kanye nokuhambisana namakhemikhali kuyizinto ezibalulekile ezingenakunganakwa. Ububanzi bezicelo zezixhumi ze-Storz bufinyelela kude kakhulu, buhlanganisa izinsizakalo zomlilo zemiphakathi kulo lonke elaseYurophu, e-Asia, naseMelika, ukudluliswa kwezinto ezimbonini ezimbonini, izinhlelo zokunisela ezolimo, kanye nemisebenzi yasolwandle emikhunjini nasemapulatifomu olwandle. Imicengezi yomlilo ikwazisa kakhulu ikhono lesixhumi se-Storz lokuxhunywa ngokushesha ngisho nasezindaweni ezingabonakali kahle, njengoba umklamo olinganayo ususa isidingo sokuhambisa izingxenye zikayise nonina ezimweni ezingezinhle zokuphuthuma. Uhla oluphelele lwezinketho, okuhlanganisaAma-Couplings ase-Storzkwi-aluminium, ithusi, ne-stainless steel, kanye nezesekeli ezidingekayo, iyatholakala ukuze kuqinisekiswe ukuhambisana nemishini ekhona nezidingo zokusebenza.

Umehluko obaluleke kakhulu phakathi kwezixhumi ze-UNI, GOST, kanye ne-Storz usesekuqanjweni kwendlela yokuxhuma, lapho i-UNI ne-GOST isebenzisa indlela yokubopha eyindoda-owesifazane enezimbobo ezibambayo, kanti i-Storz isebenzisa uhlelo lwe-bayonet olungalingani olungenawo ubulili olunikeza izinzuzo ezihlukile ekusebenzeni. Izixhumi ze-UNI zinezingxenye ezimbili zangaphandle ezibambayo engxenyeni yendoda ezibopha nezimbobo zangaphakathi engxenyeni yowesifazane, okudinga ukuthi abasebenzisi bahlele futhi bajikeleze ukuze bathole ukuxhumana okuqinile, kanti izixhumi ze-GOST zivame ukusebenzisa umklamo we-Rotta onamabhande amabili noma amane ahlinzeka ngamandla engeziwe emishini yezimboni ezisindayo. Umklamo we-Storz ongenayo ubulili ususa isidingo sezixhumi ezingabudoda nezingowesifazane ezihlukene, unciphisa ubunzima bokugcina izinto futhi uvumela ukuxhumana okusheshayo ezimeni eziphuthumayo lapho isekhondi ngalinye libalulekile. Ukuhambisana phakathi kwalezi zindinganiso ezintathu ngokuvamile akunakwenzeka ngaphandle kwezingxenye zokuguqula, njengoba ubukhulu bezimbobo ezibambayo, izimo zokugudla, kanye nezimo zokubeka uphawu zihluke kakhulu, okusho ukuthi abasebenzisi kufanele bahlele ngokucophelela ukukhetha kwabo izixhumi ngokusekelwe emishini ekhona kanye nengqalasizinda yenethiwekhi endaweni yabo.

Izilinganiso zengcindezi kuzo zonke izinhlobo ezintathu zokuxhuma ngokuvamile zihlala zingama-PN 16 ezosayizi ezivamile kakhulu kanye nokucushwa kwezinto, yize ngamunye umthetho uqukethe izinhlinzeko zezinhlobo eziphakeme kakhulu ezinemiklamo eqiniswe ngamandla kanye nezinto ezithuthukisiwe. Izinketho zokubopha ezitholakala kuma-coupling we-UNI, GOST, kanye ne-Storz zifana kakhulu, ngezinto ezijwayelekile ezihlanganisa i-NBR (i-nitrile) ezinhlelweni ezijwayelekile zamanzi namafutha, i-EPDM yamanzi ashisayo nokumelana namakhemikhali athambile, kanye ne-FKM (i-Viton) ezindaweni ezishisa kakhulu nezimbi kakhulu zamakhemikhali. Ububanzi bezosayizi buhluka kancane phakathi kwezindinganiso ezintathu, nama-coupling we-UNI atholakala kusuka ku-DN 20 kuye ku-DN 150, ama-coupling we-GOST avame ukuba kusuka ku-DN 25 kuye ku-DN 150, nama-coupling we-Storz asukela ku-DN 25 kuye ku-DN 150 nezosayizi ezivamile kakhulu zokucisha umlilo zingama-DN 52 kanye ne-DN 75. Ukushintshana ngaphakathi kwenqaniso ngayinye kuhle kakhulu lapho izingxenye zenziwa ngokwezicaciso ezisemthethweni, kodwa abasebenzisi kufanele baqaphe lapho behlanganisa izingxenye ezivela kubakhiqizi abahlukene, njengoba ukuhluka okuncane kosayizi kungathinta ukusebenza kokubopha kanye nokwethembeka komshini ngokuhamba kwesikhathi.

Enye umehluko obalulekileyo yindawo yokusabalala kwezinto zemveli kunye nokusetyenziswa kwemakethe yomgangatho ngamnye, kunye ne-UNI couplings ezilawula e-Italy, eSpain, ePortugal, kunye neemarike zaseMeditera, i-GOST couplings ezisemgangathweni kulo lonke elaseRashiya kunye namazwe e-CIS, kunye ne-Storz couplings ezonwabela ukwamkelwa ngokubanzi kumazwe ngamazwe kubandakanya ukusetyenziswa ngokubanzi eJamani, eFransi, eScandinavia, eUnited Kingdom, kwaye ngokukhulayo eNyakatho Melika naseAsia. Ukukhetha phakathi kwezi zixhobo zokudibanisa ezikhawulezayo zaseYurophu kudla ngokunciphisa kwiziseko ezingundoqo ezikhoyo kwingingqi yokusebenza, ukuhambelana nezixhobo zamaqabane, kunye neemfuno ezithile zokusebenza zosetyenziso. Kumaziko aphesheya asebenza kwiindawo ezininzi zaseYurophu, ukugcina izinto zohlobo zonke ezintathu ze-coupling kunye nezixhobo ezifanelekileyo kunokuba yimfuneko ukuqinisekisa ukusebenzisana okungenamthungo phakathi kwezixhobo kunye namaqela okuphendula kwiingozi. I-Varicpand International ijongana nale ngxaki ngokubonelela ngezisombululo ezibanzi kuzo zonke iindlela ezintathu, ivumela abathengi ukuba bafumane i-UNI, i-GOST, kunye ne-Storz couplings kumthengisi omnye othembekileyo kunye nokuqinisekiswa komgangatho oqhubekayo.

I-Varicpand International izibeke njengomphakeli ohamba phambili wezixhumi ezisheshayo ezijwayelekile zaseYurophu ngokugcina isitoko esibanzi sama-couplings we-UNI, GOST, kanye ne-Storz enziwe ngezinto ezisezingeni eliphezulu kakhulu ezihlanganisa i-aluminium ye-aerospace-grade, izinhlanganisela zethusi ezimelana nokugqwala, kanye nezinhlobo ezihlala njalo zensimbi engagqwali ezihlangabezana noma ezidlula izidingo ezisemthethweni. Ukuzibophezela kwenkampani ekulawuleni ikhwalithi okuqinile kuqala ngokuhlola izinto eziluhlaza futhi kuqhubeke kuzo zonke izigaba zokukhiqiza, okuhlanganisa ukucubungula okunembayo, ukuqinisekiswa kokwelashwa ngokushisa, ukuhlola ubukhulu, nokuhlolwa kwengcindezi kwayo yonke i-coupling ngaphambi kokuba ivunyelwe ukuthunyelwa kumakhasimende emhlabeni wonke. Le nqubo eqinile yokuqinisekisa ikhwalithi iqinisekisa ukuthi yonke i-coupling ethunyelwe ihlangabezana nesilinganiso sengcindezi esishiwo se-PN 16 kanye nokubekezelelana kobukhulu okudingekayo ukuze kusebenze kahle ezicini ezidingekayo zomlilo, ezemboni, nezolimo. Amakhasimende azuza kulo lonke ulwazi lobuchwepheshe lwe-Varicpand kuzo zonke izindinganiso ezintathu zaseYurophu, anamaqembu ezobunjiniyela aqonda imininingwane yemiklamo ye-UNI, GOST, kanye ne-Storz futhi angahlinzeka ngesiqondiso sochwepheshe ekukhetheni izinto, ukuhambisana kwezimpawu, kanye nezidingo ezithile zohlelo.

Isitokwe esibanzi senkampani sihlanganisa ububanzi obugcwele bezosayizi nezinketho zezinto ezibonakalayo zohlobo ngalunye lwe-coupling, okuhlanganisa nezinhlobonhlobo ezikhethekile ezifana nama-coupling e-Storz e-aluminum ukuze kusebenzwe umlilo okulula, ama-coupling e-GOST e-brass ukuze kuhlale isikhathi eside embonini, nama-coupling e-UNI ensimbi engagqwali ezindaweni zokucubungula amakhemikhali. I-Varicpand inikeza izinketho ezibanzi zokwenza ngokwezifiso ezivumela amakhasimende ukuthi enze ama-coupling afanele izidingo zawo ezicacile, okuhlanganisa izinhlobo ezikhethekile zokuxhuma (i-BSP, i-NPT, i-metric), izinto ezihlukile zokubopha ukuze kuhambisane namajusi athile, kanye nezendlalelo zokuzivikela ezifana ne-hard anodizing noma i-PTFE ukuze kuthuthukiswe ukumelana nokugqwala nokunciphisa ukungqubuzana phakathi nemijikelezo yokuxhuma. Yonke imikhiqizo yenziwa ngokuhambisana namazinga omhlaba afanele okuhlanganisa izincazelo ze-ISO, EN, kanye ne-GOST, ngokugcwaliswa okugcwele nokulandelelwa okutholakalayo ukuze kuhlolwe ukuqinisekiswa kwekhwalithi kanye nezinjongo zokuhambisana nemithetho. Inethiwekhi yezokuthutha yomhlaba wonke yenkampani ivumela ukulethwa okusheshayo kumakhasimende kulo lonke elaseYurophu, i-Asia, iMiddle East, i-Afrika, kanye ne-Americas, ngezinketho zokuthumela ezisheshayo ezitholakalayo ezidingweni eziphuthumayo kanye nezinhlelo zokugcwalisa isitokwe ukuze kuvinjwe ukulahleka okubizayo ngenxa yokushoda kwama-coupling. Ezinhlanganweni ezifuna ukwenza lula uchungechunge lwazo lokuhlinzekwa futhi ziqinisekise ikhwalithi ehambisanayo kuzo zonke izinto ezisheshayo ezijwayelekile zaseYurophu, ukuhlola okubanziImikhiqizoikhasi linikeza isibuyekezo esiphelele sezixazululo ezitholakalayo.

Ukukhetha okufaneleko kwe-European standard quick fitting isicelo sakho kudinga ukuhlola ngokucophelela izinto eziningana ezibalulekile, kuqala ngohlobo lokuphuma komoya oludluliselwayo nokwakheka kwalo kwamakhemikhali, ububanzi bokushisa, nezidingo zokucindezela okusebenzayo. Ngokulwa nomlilo okusekelwe emanzini kanye nezicelo zezolimo, ama-coupling e-aluminum UNI noma i-Storz anezimpawu ze-NBR ahlinzeka ngokulingana okuhle kokusebenza, ukonga isisindo, nokonga izindleko, kanti izicelo zokucubungula amakhemikhali ngokuvamile zidinga ama-coupling ensimbi engagqwali anezimpawu ze-FKM noma i-PTFE ukuqinisekisa ukuhambisana nezinto ezilimazayo. Imvelo yokusebenza idlala indima ebalulekile ekukhetheni izinto, lapho izindawo zangaphandle ezindaweni ezisogwini zidinga ukuvikelwa okuthuthukisiwe kokugqwala, kanye nezicelo ezibandakanya ukushintsha okujwayelekile kwezinga lokushisa kudinga izinto zokuvala ezilondoloza ubuqotho kulo lonke uhla lokushisa. Ukuphindaphinda kokuxhuma kungenye into ebalulekile okufanele icatshangwe, njengoba izicelo ezidinga amakhulu okuxhuma ngosuku zinzuzisa ngama-coupling othusi anezindawo ezilukhuni ezilwa nokuguga futhi zigcine amandla okuvala avumelanayo isikhathi eside.

Izidingo zengcindezi zesistimu yakho kumele zihambisane ngokucophelela nengcindezi yokusebenza ebekelwe i-coupling, lapho i-PN 16 yanele ezinhlelweni eziningi zomlilo nezimboni ezijwayelekile, kodwa izinhlelo ze-hydraulic ezinengcindezi ephezulu noma imisebenzi yokumpompa imithombo ejulile ingase idinge ama-coupling akhethekile abekelwe i-PN 25 noma ngaphezulu. Ukuhambisana nemishini ekhona nengqalasizinda kuvame ukuba yisici esinqumayo, njengoba ukubuyekeza uhlelo lonke kwisilinganiso esihlukile se-coupling kungaba kubiza kakhulu, okwenza kube kubalulekile ukuthola ama-coupling ahambisana nohlobo olukhona lokuxhuma olusetshenziswa kulo lonke isikhungo. Ezemisebenzi okumelwe ihlangane namazinga amaningi, ukutshala imali kuhlu lwama-coupling e-adapter kuvumela ukuguquguquka ngaphandle kokudinga ukwenziwa okujwayelekile kohlelo lonke. Ithimba lobuchwepheshe le-Varicpand lihlinzeka ngosekelo lochwepheshe kuyo yonke inqubo yokukhetha, lisiza amakhasimende ukuthi ahlaziye izidingo zawo ezithile futhi lincoma uhlobo olufanele lwe-coupling, impahla, usayizi, kanye nokucushwa kwesitembu kuso sonke isicelo. Amabhizinisi anezinselelo ezihlukile zokusebenza angathola.Xhumana Nathiinkampani ngqo ukuze uthole ukubonisana komuntu siqu nezixazululo ezenziwe ngokwezifiso ezibhekana nezidingo ezikhethekile ezinganeliswa imikhiqizo ejwayelekile.

Ama-coupling e-UNI, e-GOST, kanye ne-Storz ngalinye linikeza izinzuzo ezihlukile ezizenza izinto zokuxhuma ezisheshayo ezikhethwayo ezise-Europe ezindaweni ezithile, izimboni, nezicelo, lapho i-UNI ibusa izimakethe zaseMedithera, i-GOST isebenza izimboni zaseRussia kanye ne-CIS, kanti i-Storz ifinyelela ukwamukelwa kabanzi kwamanye amazwe ikakhulukazi emisebenzini yomlilo emhlabeni wonke. Umehluko obalulekile ekwakhiweni komshini wokuxhuma, lapho i-bayonet ye-Storz engenabo ubulili evumelanayo inikeza izinzuzo ezihlukile zokusebenza phezu kwezilungiselelo zikaduna-wesifazane ze-UNI ne-GOST, kufanele kucatshangelwe ngokucophelela ngokuhambisana nengqalasizinda ekhona kanye nezidingo zokulinganisa zesifunda. Ukukhethwa kwezinto ezisezingeni zonke ezintathu kufaka phakathi i-aluminium ezicelo ezilula, i-brass yokuqina nokusetshenziswa okujwayelekile, kanye ne-stainless steel yokumelana namakhemikhali kanye nezindawo ezibucayi kwezempilo, lapho into ngayinye inikeza izinzuzo ezithile kuye ngezimo zokusebenza. Isitokwe esibanzi se-Varicpand International, ukulawula ikhwalithi okuqinile, amakhono okwenza ngokwezifiso, kanye nobuchwepheshe bezobuchwepheshe kwenza inkampani ibe umlingani ofanele izinhlangano ezifuna ama-coupling e-UNI, e-GOST, kanye ne-Storz athembekile ahlangabezana nezincazelo ezisemthethweni futhi ahlinzeka ngokusebenza okuzinzile kwesikhathi eside. Ngokuqonda umehluko wezobuchwepheshe phakathi kwezinto zokuxhuma ezisheshayo ezisezingeni laseYurophu kanye nokubambisana nomphakeli onolwazi, amabhizinisi angakwazi ukuqinisekisa ukusebenza okuhle kakhulu kwezinhlelo zokuphatha uketshezi, ukunciphisa isikhathi sokungasebenzi, nokugcina ukuhambisana nezidingo zokusebenza zesifunda nezamazwe ngamazwe.