Ukubuka: 261 Umbhali: Isikhathi Sokushicilela Isihleli Sesayithi: 2023-12-21 Umsuka: Isayithi
Siyakwamukela, bafundi! Namuhla, sicwila emhlabeni obalulekile wokufakwa ku-hydraulic, izakhi ezingase zibonakale zizincane kodwa zidlala indima enkulu ezimbonini eziningi. Kusukela ekwakhiweni kuya emkhathini, lezi zifakelo ziqinisekisa ukuthi amasistimu asebenza kahle nangempumelelo. Sizohlola izinhlobo ezimbili eziyinhloko: ukufakwa okuvuthayo nokungenasici. Ngokusebenzisa uhlaka lwe-MECE (Mutually Exclusive, Collectively Exhaustive), sihlose ukuhlukanisa ukuhlukana nokufana kwazo ngendlela ehlelekile. Ngakho-ke, kungakhathaliseki ukuthi ungunjiniyela ongumakadebona noma umusha kulo mkhakha, ngijoyine njengoba siqhathanisa futhi siqhathanisa lezi zingcezu ezibalulekile zehardware ye-hydraulic.
Amasistimu we-Hydraulic awumthombo wempilo wemishini nemishini eminingi, edlala indima ebalulekile ekudluliseni amandla ngokujikeleza okulawulwayo koketshezi. Inhloso nomsebenzi kumasistimu kuyisisekelo ekusebenzeni kwalokhu kusetha kwe-hydraulic, lapho ukufakwa kuyizingxenye ezibalulekile. Asebenza njengamapayipi okunyakaza koketshezi, aqinisekisa ukuthi uketshezi olunamanzi ahlanzekile lugeleza kahle nangempumelelo lusuka kwenye ingxenye luye kwenye. Ukubaluleka kokuxhumana okuvikelekile akukwazi ukweqiwa; kuwumgogodla wokugcina ubuqotho besistimu nokuvimbela ukuvuza okungaholela ekuhlulekeni kwesistimu, izingozi zemvelo, kanye nezikhathi zokwehla ezibizayo.
Ukufakwa kuklanywe ngobunono ukuze kumelane nezingcindezi eziphakeme ezitholakala kumasistimu asebenza ngamanzi, futhi kuza ngezakhiwo nobukhulu obuhlukahlukene ukuze kuhlangatshezwane nezidingo ezihlukahlukene zalezi zinhlelo. Ukukhetha phakathi kwe-flare vs. ukufakwa okungenamlilo kuyisinqumo esibalulekile esincike ezintweni eziningi, okuhlanganisa uhlobo lwesistimu, izidingo zengcindezi, nendawo lapho uhlelo lusebenza khona. Ukufakwa kwe-Flare, nesihlalo sakhona esicwebezelayo kanye nesiphetho seshubhu esivuthayo, kuhlinzeka ngophawu oluqinile noluthembekile olulungele ukusetshenziswa kwengcindezi ephezulu. Ngakolunye uhlangothi, izinsimbi ezingenamlilo zisebenzisa i-ferrule eluma kushubhu ukuze ivale uxhumano, ihlinzeka ngesixazululo esiqinile samasistimu lapho ukuvutha kweshubhu kungenzeki noma kungafuneki.
Nakuba impikiswano phakathi kwe-flare vs. ukufakwa okungenasici igxile kwabaningi, kubalulekile ukuqaphela izinhlobo ezifanelekayo ezihlukene kanye nezinhlelo zokusebenza ezidlulela ngale kwalokhu kuhlukana. Ukufakwa kokuminyanisa, ngokwesibonelo, kuyinketho edumile yokuhlanganisa kalula nokusebenziseka kabusha, okuzenza zifanelekele izinhlelo zokusebenza lapho ukugcinwa nokulungiswa kuvama. Ukufakwa kwe-Push-to-connect kunikeza ukuxhumeka okusheshayo nokungenamathuluzi, okulungele ukufakwa okunezingqinamba zesikhala noma lapho isivinini siwumongo. Ukufakwa okunemicu, okunemicu enembile, kuhlinzeka ngoxhumano oluqinile noluvikelekile futhi kusetshenziswa kabanzi ezinhlelweni lapho okokufaka kudingeka kuhlanganiswe futhi kuhlakazwe njalo.
Ukwakheka kwezwe lokufakwa kwe-hydraulic kubanzi futhi kuyahlukahluka, ngohlobo ngalunye lwakhelwe ukuhlangabezana nezidingo nezinselele ezithile. Kungumsebenzi wonjiniyela nochwepheshe ukuqonda ama-nuances ohlobo ngalunye olufanelekile, ukuhlola izici ezifana nokudlidliza, ingcindezi, izinga lokushisa, nokuhambisana kwemidiya ukuze kuqinisekiswe ukukhethwa kokufaka okufanele kakhulu kwanoma yiluphi uhlelo olunikeziwe. Ukukhetha phakathi kwe-flare noma ukufaka okungenabani, nakuba kubalulekile, ucezu olulodwa nje lwendida emhlabeni oyinkimbinkimbi woxhumano lwe-hydraulic.
Uma kuxoxwa ngobunkimbinkimbi bezinhlelo eziwuketshezi, umehluko phakathi kokufakwa kwe-flare kanye ne-flareless tube ubalulekile. Ukufakwa kwe-Flare, uhlobo lwe-compression fitting, kuqanjwe ngomklamo wabo, ohlanganisa ukuphela okuvuthayo kweshubhu. Le ndlela idinga ukubunjwa okuhlangene kwesiphetho seshubhu, okufezwa ngenqubo eyaziwa ngokuthi 'ukuvutha'. Lesi siphetho esivuthayo sibe sesivikelwa inadi kanye nomzimba ofanelekayo onikeza ingcindezi edingekayo yokwenza uphawu oluqinile. Inqubo yokukhiqiza yokufakwa kwe-flare inembe impela, iqinisekisa ukuthi i-engeli yokuvuleka iyahambisana futhi iyahambisana nezingxenye ezifanele. Lokhu kunemba kubalulekile njengoba kuthinta ukusebenza okuphelele nokuthembeka kokufakwayo.
Ukufakwa kwe-Flare kuvame ukunconywa ngekhwalithi yabo yophawu oluphezulu. Ukuthintana kwensimbi nensimbi phakathi komzimba ofanelekayo kanye nesiphetho seshubhu elivuthayo kudala uphawu oluqinile futhi olukwazi ukumelana nokuvuza, okulwenza kube ukukhetha okuhle kwezinhlelo zokusebenza zokucindezela okuphezulu. Enye inzuzo ebalulekile yokufakwa kwe-flare ukuphinda isetshenziswe. Ngokungafani nezinye izinhlobo ezifanelekile ezikhubaza noma zibe buthaka lapho kuhlakazwa, okokufaka kwe-flare kungahlakazwa futhi kuhlanganiswe kabusha izikhathi eziningi ngaphandle kokulahlekelwa okukhulu kobuqotho noma ukusebenza. Lokhu kubenza babe inketho engabizi futhi elula kumasistimu adinga ukunakekelwa okujwayelekile noma ukulungiswa. Ngaphezu kwalokho, ukuhlanganisa kalula kuyinzuzo ephawulekayo. Ngisho noma ukuvutha kokuqala kweshubhu kudinga ithuluzi elikhethekile, uma leso sinyathelo sesiphelile, ukufakwa kokufaka ngokwayo kuqondile futhi akudingi izinqubo eziyinkimbinkimbi noma imishini.
Isahluko sesi-3: Ukufakwa Okungenasici
Empikiswaneni eqhubekayo ye-flare vs. flareless tube fittings, ukuqonda ubunkimbinkimbi bohlobo ngalunye kubalulekile ekwenzeni izinqumo ezinolwazi ekusetshenzisweni koketshezi negesi. Ukufakwa kwe-flareless, okwaziwa nangokuthi ukufakwa kohlobo lokucindezelwa noma ukuluma, kunikeza isisombululo esiyingqayizivele endaweni yokuxhumana kwamashubhu.
Ukufakwa kwe-flareless kubonakala ngomklamo wabo ohlukile, oqeda isidingo sokuphela kwamashubhu avuthayo. Lo mklamo ngokuvamile uhlanganisa umzimba, i-ferrule noma indandatho yokuluma, namantongomane. Lapho inati liqiniswa, i-ferrule icindezela phezu kweshubhu, idale uphawu olusebenza kahle futhi oluvikelekile. Ngokungafani nozakwabo abavuthayo, okokufaka okungenamlilo akudingi ukuthi ishubhu libunjwe libe i-conical flare, okulenze lifanelekele izinhlelo zokusebenza lapho ukuguqulwa okunjalo kungenzeki khona noma kungafuneki.
Ukuklanywa kokufakwa kwe-flareless akuyona nje into eyingqayizivele kodwa futhi ihlakaniphile. Ivumela inqubo yokuhlanganisa eqondile, njengoba isenzo sokuluma kwe-ferrule sidala ukubamba okuqinile komshini eshubhuni. Lokhu kubamba kuthuthukiswa nakakhulu ingcindezi ekhishwa phakathi nenqubo yokuqinisa, okuqinisekisa ukuxhuma okungavuzi okungamelana nochungechunge lwezingcindezi zesistimu nokudlidliza.
Enye yezinzuzo eziyinhloko zokufakwa kwamashubhu angenasici ukuthi kulula ukuyisebenzisa. Zingaqoqwa ngaphandle kwesidingo samathuluzi akhethekile noma ukulungiswa kwe-tube, njengokuvutha, okungasindisa isikhathi futhi kunciphise ingozi yokufakwa okungalungile. Lokhu kuba lula kuyisibusiso kubasebenzi abalungisayo nabahlanganisi okungenzeka basebenze ezindaweni eziqinile noma okunzima ukufinyelela kuzo lapho amathuluzi okukhohlisa angaba inselele.
Enye inzuzo ebalulekile yokufakwa okungenamlilo ubungozi bazo obunciphile bokuvuza. I-metal-to-metal seal eyakhiwe phakathi kweshubhu, i-ferrule, kanye nomzimba ofanelekayo ayijwayele ukuvuza, ngisho nasezindaweni lapho ukuguquka kwezinga lokushisa nokushaqeka kwemishini kuvame. Lokhu kwethembeka kubalulekile ekugcineni ubuqotho besistimu nokugwema izingozi ezingaba khona nezindleko ezihlobene nokuvuza koketshezi noma igesi.
Naphezu kwezinzuzo zabo, ukufakwa okungenasici akunamingcele. Okunye okungalungile okunjalo ukufaneleka kwazo ezimeni ezinengcindezi ephezulu. Yize zisebenza ngokuncomekayo ngaphansi kwengcindezi emaphakathi, ukufakwa okungenamlilo kungase kungabi njalo ukukhetha okungcono kakhulu kwezinhlelo zokusebenza ezinengcindezi ephezulu kakhulu. Ukubamba ngomshini okudalwe i-ferrule kungase kungamelani namandla alethwa ukucindezela okuphezulu kakhulu, okungaholela esivalweni esisengozini kanye nezingozi ezingaba khona zokuphepha.
Ngaphezu kwalokho, ukufakwa okungenasici ngokuvamile kubhekwa njengokuthethelela kancane kunokufakwa okuvuthayo uma kuziwa ekulungiseni nasekuhlanganisweni kabusha. Uma i-ferrule iluma eshubhu, ingadala ukuwohloka unomphela, okungase kuvimbele ikhono lokulinganisa ukuthi liphinde lisetshenziswe. Lokhu kungaholela ekwenyukeni kwezindleko kanye nesikhathi sokuyilungisa, njengoba ishubhu ingase idinge ukunqanyulwa futhi ifakwe kabusha i-ferrule entsha ukuze kuxhunywe kabusha okuphephile.
Uma kuziwa ekukhetheni ukufakwa kwamashubhu okulungile kusistimu yakho ye-hydraulic, ukukhetha phakathi kokufakwa okuvuthayo nokungenamlilo kubalulekile. Lesi sinqumo sincike ezintweni ezimbalwa ezibalulekile:
Indawo Yokufaka Isicelo: Cabangela izimo lapho ukufakwa kuzosebenza ngaphansi kwazo. Kumasistimu okudlidliza okuphezulu noma aguqukayo, ukufakwa okungenamlilo kungase kufaneke kakhulu.
Izidingo Zokucindezela: Ukufakwa okuvuthayo kuvame ukuthandwa ezinhlelweni zokucindezela okukhulu ngenxa yophawu lwazo oluqinile.
Ukufakeka Kalula Nokunakekelwa: Ukufakwa okungenamlilo kunikeza ukufakwa nokugcinwa kalula, okungaba yisici esinqumayo kumasistimu adinga ukulungiswa njalo.
Kokubili ukufakwa kwamashubhu avuthayo nokungenasici kuklanyelwe ukumelana nokucindezela okukhulu nokuhluka kwezinga lokushisa, kodwa amandla akho ayahluka:
Ukufakwa Okuvuthayo: Kwaziwa ngekhono lazo lokusingatha izindawo ezinengcindezi ephezulu kakhulu, okuzenza zilungele izinhlelo zokusebenza zezimboni ezisindayo.
Ukufakwa Okungenasici: Nakuba ekwazi ukubhekana nokucindezela okuphezulu, azuzisa kakhulu kumasistimu anokushintshashintsha kwezinga lokushisa ngenxa yophawu lwawo oluvikelekile lohlobo lokuluma.
Ukuze uqinisekise ukusebenza kahle nokuphepha, kubalulekile ukufanisa uhlobo lokufaka nohlelo oluthile:
I-Aerospace kanye ne-Petrochemical Industries: Ukufakwa okuvuthayo kuvame ukutuswa ngenxa yokwethembeka kwazo ezimweni zokucindezela okukhulu nezinga lokushisa eliphezulu.
I-Precision Instrumentation kanye ne-Dynamic Systems: Ukufakwa kwe-flareless kukhethwa ukuze kube lula ukukufaka kanye nekhono lokugcina ukuxhumana okuphephile kumasistimu anokulungiswa okuvamile noma ukudlidliza.
Uma kudingidwa mayelana nokufaneleka kokuvuleka kuqhathaniswa nokufakwa kwamashubhu angenamlilo, ukucatshangelwa okuqondene nomkhakha kudlala indima ebalulekile enqubweni yokuthatha izinqumo. Umkhakha ngamunye uletha izinselelo eziyingqayizivele kanye nezimfuno ezingathonya ukukhetha kohlobo olulodwa lokulinganisa kunomunye. Ukuqonda lawa manuances kubalulekile konjiniyela nochwepheshe okufanele baqinisekise ukwethembeka nokuphepha kwezinhlelo zabo zamandla oketshezi.
Embonini ye-aerospace, ubuqotho bayo yonke ingxenye ibalulekile ngenxa yezimo ezimbi kakhulu okuhlangatshezwana nazo ngesikhathi sendiza. Ukufakwa kwe-Flare kuvame ukuthandwa kulo mkhakha ngenxa yekhono lazo lokuhlinzeka ngophawu lwensimbi-kuya-metal, olubalulekile ekumelaneni nezinga lokushisa elimangalisayo nokuguquguquka kwengcindezi okutholakala ezindaweni eziphakeme. Ukunemba nokuthembeka kokufakwa kwe-flare kuhambisana namazinga okuphepha aqinile adingekayo ezinhlelweni zokusebenza ze-aerospace. Kodwa-ke, ukufakwa kokufakwa kwe-flare kudinga izinga eliphezulu lekhono ukuze kuqinisekiswe ukuvuleka okuphelele nokuvimbela ukuvuza okungaba khona noma ukwehluleka. Naphezu kobunzima, ukuqinisekiswa abakunikezayo mayelana namandla nokuqina kubenza babe ukukhetha okufanayo kumasistimu abalulekile we-aerospace.
Ngokuphambene, imboni yezimoto ivamise ukuncika ekufakweni okungavutha ngenxa yokuhlanganisa nokulungisa kalula. Izinhlelo zokusebenza zezimoto ngokuvamile azihlangabezani nezimo ezinzima ezifana ne-aerospace, okuvumela ukusetshenziswa kokufakwa kwamashubhu avuthayo anikeza ukwethembeka okwanele ngaphandle kwesidingo samathuluzi akhethekile noma umsebenzi onekhono eliphezulu. Indlela yokuluma yokufakwa okungenamlilo inikeza isivalo esiqinile nesingavuzi esingamelana nokudlidliza kanye nemijikelezo yokushisa evamile ezindaweni zezimoto. Ngaphezu kwalokho, ukuphinda kusetshenziswe kokufakwa okungenamlilo kuyinzuzo enkulu ngesikhathi sokusevisa njalo nokulungisa imisebenzi ehambisana nezimoto, okuzenza zibe yisixazululo esisebenzayo nesingabizi kakhulu emkhakheni wezimoto.
Izimboni zokukhiqiza kanye ne-hydraulics zihlanganisa izinhlobonhlobo zezinhlelo zokusebenza, ngayinye enesethi yayo yezidingo ezingaba nomthelela ekukhethweni phakathi kokufakwa kwe-flare kanye namashubhu angenamlilo. Ezinhlelweni ezinengcindezi ephezulu, njengalezo ezitholakala kuma-hydraulics ezimbonini, okokufaka ama-flare kuvame ukuba yikhona okukhethayo ngenxa yokuvaleka kwensimbi okuqinile kwensimbi kanye nokumelana nokuvuza ngaphansi komfutho okhuphukayo. Ukukhuthazela kwabo lapho bebhekene nezingcindezi ezishaya ngamandla kanye nezingcindezi zemishini kubenza babaluleke kakhulu ezinhlelweni ezisindayo ezisebenza ngama-hydraulic.
Ngakolunye uhlangothi, ukufakwa okungenamlilo kuyazuza ezindaweni zokukhiqiza lapho isivinini nokusebenza kahle kokuhlanganisa kubaluleke kakhulu. Ubulula bedizayini engenamlilo buvumela izikhathi zokufaka ezisheshayo futhi kunciphisa ubungozi bokufakwa okungafanele. Lokhu kunenzuzo ikakhulukazi emigqeni yokukhiqiza lapho ukuphumula kungase kubize. Ukwengeza, ukuzivumelanisa nezimo kokufakwayo okungenamlilo ekwandeni nokuncipha kwezinga lokushisa kuzenza zifanelekele amasistimu ahlangabezana nokuhluka kwezinga lokushisa.
Kokubili ukukhiqiza kanye nama-hydraulics, isinqumo phakathi kokufakwa kwe-flare nokungenamlilo sincike ezintweni ezifana nezingqinamba zesikhala, imvamisa yokuqaqa, kanye nokuba khona kwezinto ezonakalisayo. Ukufakwa kwe-flare, ngesidingo sazo sokufinyeleleka ukuze kuqinisekiswe ukuvutha okufanele, kungase kungabi kuhle ezindaweni eziqinile, kuyilapho ukufakwa okungenamlilo kungase kuvumeleke kakhulu. Ngaphezu kwalokho, ukukhululeka kokuqaqa okokufaka okungenamlilo ngaphandle kokulimaza ishubhu noma ukuzifakela kuyisici esibalulekile uma ukugcinwa okuvamile noma ukulungiswa kabusha kwesistimu kulindelekile.
Uma kuziwa ekufakweni kokufakwa kwamashubhu avuthayo nangenamlilo, ukunemba nokuhambisana neziqondiso kubalulekile. Imihlahlandlela yesinyathelo nesinyathelo yokufaka okokufaka okuvuthayo ngokuvamile iqala ngokuqinisekisa ukuthi isiphetho seshubhu sisikwa ngokuhlanzekile nangokulinganayo. Kulandela inqubo yokukhipha, ukususa noma yiziphi iziphetho ezicijile ezingase zibe sengozini uphawu. Ishubhu libe selivikelwa ethuluzini elivuthayo, bese i-cone evuthayo isetshenziswa ukudala ukuvuleka kwesici. Kubalulekile ukulandela izicaciso zomkhiqizi ze-engeli nobukhulu be-flare ukuze uqinisekise ukuhambisana nokuxhumeka okungavuzi.
Ngokuphambene, ukufakwa okungenamlilo kuvame ukubandakanya idizayini eneziqephu ezimbili, ene-ferrule ebamba ishubhu njengoba ukufaka kuqiniswa. Inqubo yokufaka idinga ukunakwa ngokucophelela ku-torque esetshenzisiwe, njengoba ukuqinisa ngokweqile kungaholela ekuguquguqukeni kweshubhu, kuyilapho ukuqina kancane kungase kubangele ukuvuza. Ukusebenzisa ama-torque wrenches kanye nokulandela amanani we-torque anconyiwe yimikhuba engcono kakhulu engeke yaqiniswa.
Ukugcina kokubili ukufakwa kwamashubhu avuthayo nokungenasici kubalulekile ukuze uhlelo luphile isikhathi eside nokuphepha. Ukuhlola okuvamile kuyingxenye engaxoxiswana ngayo yezinqubo zokunakekela. Ukuhlola ukufakwa kwezimpawu zokuguga, ukuvuza, noma ukugqwala kufanele kwenziwe ngezikhathi ezithile. Ezimweni lapho ukufakwa kuvezwa ezimweni ezimbi kakhulu, kuyelulekwa ukuhlola okuvamile.
Amathiphu okugcina ahlanganisa nokugcina okokufaka kuhlanzekile futhi kungenayo ukungcola okungase kube nomthelela ekusebenzeni kwakho. Lapho uqaqa futhi uhlanganisa kabusha okokufakwa ukuze kulungiswe, kubalulekile ukushintsha noma yiziphi izingxenye ezigugile noma ezilimele. Ukugcotshwa kwemicu, lapho kufanele khona, kungasiza ukuqinisa uphawu olungcono futhi kuvimbele ukuqunjelwa.
Ngisho nokufakwa nokugcinwa ngenkuthalo, izinkinga zingavela ngokufakwa okuvuthayo nokungenasici. Ukuxazulula lezi zinkinga kuvame ukuqala ngokuhlola okubonakalayo ukuze kutholakale noma yiziphi izimpawu ezisobala zokwehluleka, njengokuqhekeka noma ukungahambi kahle.
Inkinga eyodwa evamile ngokufakwa okuvuthayo i-engeli yokuvuleka engafanele noma usayizi, okungaholela ekuvuzeni. Isinyathelo sokulungisa lokhu ukusika kabusha nokuvutha kabusha ishubhu ngokuya ngemininingwane efanele. Ngokufakwa okungenamlilo, inkinga evamile isethi ye-ferrule engafanele. Uma i-ferrule ingashayelwanga eshubhu ngokwanele, ingase ingabambeki ngaphansi kwengcindezi. Isixazululo sibandakanya ukuqinisa kabusha ukufaka ku-torque elungile noma ukubuyisela i-ferrule uma yonakele.
Uma kuziwa embonini ye-aerospace, impikiswano ye -flare vs. flareless tube fittings ayikona nje ukusebenza kahle nokulula; futhi imayelana nokuthobela ngokuqinile izindinganiso zokuphepha. Izinhlelo zokusebenza ze-Aerospace zidinga izinga eliphezulu lokunemba nokuthembeka, futhi ngenxa yalokho, ukufakwa kufanele kuhlangabezane nezindinganiso eziqondile ezibekwe iziphathimandla zasemkhathini. Ukusetshenziswa kokufakwa kwe-flare, isibonelo, kuvame ukulawulwa yizicaciso ezifana nezinga le-AS4395, elichaza izidingo zokufakwa kwamashubhu e-aluminium evuthayo asetshenziswa ezinhlelweni zokucindezela okuphezulu. Ngakolunye uhlangothi, ukufakwa okungenamlilo kuvame ukungaphansi kwamazinga afana ne-AS4375, ehlanganisa ukusebenza kokufakwayo okusebenzisa i-ferrule yohlobo lwe-bite ukuze ibambe okuphephile kushubhu. Lawa mazinga aqinisekisa ukuthi yonke ingxenye ingakwazi ukumelana nezingcindezi zendiza kanye nezimo ezimbi kakhulu okuhlangatshezwana nazo ezindaweni zasemkhathini.
Ngale kwe-aerospace, isinqumo sokuqubuka ngokumelene ne-flareless kufanele futhi sicabangele ukuthobela ikhwalithi kuzo zonke izimboni ezihlukahlukene. Kungakhathaliseki ukuthi kumasistimu asebenza ngamanzi, izinhlelo zokusebenza zezimoto, noma imishini esindayo, umkhakha ngamunye unezilinganiso zawo kanye namazinga ekhwalithi aqinisekisa ukuphepha nokuphila isikhathi eside kokufakwa kwamashubhu. Izinhlangano ezifana ne-International Organisation for Standardization (ISO) zihlinzeka ngemihlahlandlela efana nochungechunge lwe-ISO 8434, oluchaza kabanzi ngobukhulu nezimfuneko zokusebenza zokuxhunywa kwamashubhu ensimbi. Ukunamathela kulawa mazinga kubalulekile, ngoba akugcini nje ngokukhuthaza ukufana kuyo yonke imikhiqizo nabahlinzeki kodwa futhi kwenza ukuzethemba kubasebenzisi bokugcina ukuthi izingxenye abazisebenzisayo zizosebenza ngendlela elindelekile. Ukuthobela ikhwalithi kuwubufakazi bokuzibophezela komkhiqizi ekwenzeni okuhle kanye nekhono lomkhiqizo ukuhlangabezana noma ukudlula izimfuno eziqinile zokusetshenziswa okuhlosiwe.
Njengoba izimboni zithuthuka, nezindinganiso ezizibusayo ziyakhula. Emkhakheni we -flare vs. flareless tube fittings, ukuthuthukiswa okuvelayo kanye nokuqanjwa okusha kubumba amathrendi esikhathi esizayo kanye nezidingo zokuhambisana. Ukucindezela kwezinto ezilula, eziqinile, nezimelana nokugqwala kuholela ekwamukelweni kwama-alloys amasha nezinto eziyinhlanganisela, nazo, ezidinga amazinga athuthukisiwe ukuze kuqinisekiswe ukuhambisana nokuphepha. Ukwengeza, ukukhuphuka kobuchwepheshe bedijithali kanye nobuchwepheshe obuhlakaniphile ezinqubweni zokukhiqiza-okuvame ukubizwa ngokuthi i-Industry 4.0-kuthembisa ukwethula izindlela ezintsha zokulawula ikhwalithi, njengokuqapha kwesikhathi sangempela kanye nokugcinwa kokubikezela. Lezi ntuthuko cishe zizodinga ukuthi kuhlolwe kabusha izindinganiso ezikhona kanye nokudala amasha ukuze kubhekwane nezinselele namathuba ethulwa ubuchwepheshe obusezingeni eliphezulu.
Sengiphetha, i-athikili ixoxa ngokubaluleka kokukhetha uhlobo olufanele lokufakwa kwamashubhu-ukuvutha noma okungapheli-kumasistimu we-hydraulic, egcizelela isidingo sokuxhuma okuvikelekile, okungavuziyo ukuze kusebenze kahle, ukwethembeka nokuphepha. Ukufakwa kwe-flare, ngenkathi kunamandla ngaphansi kwengcindezi ephezulu, kudinga ukuvutha okufanele nokuhambisana kwezinto ezibonakalayo, okudala ubungozi uma kungafakwanga kahle. Ukufakwa kwe-flareless kunikeza ubulula nokuthembeka kodwa kungenzeka kungasebenzisi zonke izinhlelo zokusebenza ezinengcindezi ephezulu noma eziguqukayo. Ukukhetha phakathi kwalezi zinhlobo ezimbili kuncike ezidingweni zohlelo, izimo zemvelo, ukufakwa, ukugcinwa, kanye nezindleko. Ukulandela imihlahlandlela yomkhiqizi nokusebenzisa amathuluzi namasu afanele kubalulekile ekuthembekeni kwesistimu. Ukuhambisana nezindinganiso nokuhambisana nakho kuyagqanyiswa njengokubalulekile embonini, kubhekwe izitayela zesikhathi esizayo kanye namazinga athuthukayo ukuze kuqinisekiswe ukuphepha nokusebenza.
Q: Yimuphi umehluko omkhulu phakathi kokufakwa kwe-flare kanye ne-flareless?
A: Ukufakwa kwe-Flare kusebenzisa isamukeli esinekhoni kanye nesiphetho seshubhu elivuthayo. Izinsimbi ezingenasici zine-ferrule eluma kushubhu. Ukufakwa kwe-Flare kudinga ukuvutha okuqondile kweshubhu.
Q: Kufanele ngizikhethe nini izifakelo ze-flare ngaphezu kwezinto ezingenakubala?
A: Khetha ukufakwa kwe-flare kokuhlanganisa okuphindaphindiwe nokuqaqa. Zilungele izindawo zokudlidliza okuphezulu. Futhi, lapho uphawu lwensimbi-kuya-metal lukhethwa.
Q: Ingabe ukufakwa okungenamlilo kungasetshenziswa ezinhlelweni zokucindezela okuphezulu?
A: Yebo, okokufaka okungenamlilo kulungele izinhlelo zokusebenza ezinomfutho ophezulu. Athembekile ngenxa yesenzo sokuluma kwe-ferrule. Ukufakwa kahle kuqinisekisa uphawu oluvikelekile.
Q: Ngisifaka kanjani kahle isifakeli se-flare ukuvimbela ukuvuza?
A: Qinisekisa ukuthi ishubhu ivutha ngokunembile. Qinisa nati ngokwezicaciso zomenzi. Hlola indawo yokuhlala efanele kanye nokuvala uphawu.
Q: Ingabe izifakelo ze-flare noma izifakelo ezingenasici zibiza kakhulu ngokuhamba kwesikhathi?
IMP: Ukufakwa kwe-flareless kungase kubize kakhulu ngenxa yokufaka kalula. Zidinga ukulungiswa okuncane nokushintshwa okumbalwa. Okukhethwa kukho kuncike emininingwaneni yohlelo lokusebenza.
