Iimboniselo: 18 uMbhali: Ixesha lokupapasha loMhleli weSiza: 2023-07-15 Imvelaphi: Isiza
Ukuba ubandakanyeka kulo naliphi na ishishini elisebenzisa iisistim zehydraulic, kubalulekile ukuba ube nokuqonda okuqinileyo kofakelo lwehydraulic kunye nendlela yokuzifaka ngokuchanekileyo. Ezi zifakelo zidlala indima ebalulekileyo ekudibaniseni amacandelo ahlukeneyo enkqubo yokwenziwa koxinzelelo olukhulu lwamanzi, iqinisekisa ukusebenza ngokufanelekileyo nangokungavuziyo. Kwesi sikhokelo sibanzi, siya kukusa kwinkqubo yokufaka iintlobo ezahlukeneyo zofakelo lwehydraulic, ukugubungela yonke into ukusuka ekuqondeni iziseko ukuya ekuxazululeni iimpazamo eziqhelekileyo.
Icandelo lokuqala lesi sikhokelo liya kukunika ukuqonda okucacileyo kofakelo lwehydraulic, kubandakanywa iintlobo zabo, imisebenzi, kunye namacandelo. Okulandelayo, siya kukuhamba ngamanyathelo ayimfuneko okulungiselela inkqubo yofakelo, siqinisekisa ukuba unazo zonke izixhobo eziyimfuneko kunye nemathiriyeli esandleni. Ukuqhubela phambili, siya kugocagoca kwiinkcukacha zokufakela ukufakelwa kwe-crimped, ukhetho oludumileyo kwizicelo ezininzi zehydraulic. Siza kugubungela inkqubo yesinyathelo-nge-nyathelo, sigxininise iingqwalasela eziphambili kunye nezona ndlela zilungileyo.
Ngaphezu koko, siya kuphonononga ukufakwa kwezixhobo eziqhotyoshelweyo zentsimi, ezinikezela ukuguquguquka kunye nokulula kokusetyenziswa kwiimeko ezithile. Uya kufunda malunga nenkqubo yokufakela eyodwa kunye neenzuzo zokusebenzisa ezi zinto zifakelweyo. Ukongeza, siza kuxoxa ngoqwalaselo olukhethekileyo lwezinye iintlobo zokufakelwa, kubandakanywa izifakelo ezinemisonto, izixhobo ezivuthayo, kunye nokudibanisa okukhawulezayo.
Ukuqinisekisa ukufakela okuyimpumelelo, kubalulekile ukuba uqaphele iimpazamo eziqhelekileyo ezinokuthi zenzeke ngexesha lenkqubo. Kwicandelo lokugqibela lesi sikhokelo, siza kuchaza ezi mpazamo zixhaphakileyo kwaye sinikezele ngeengcebiso zokucombulula iingxaki zokukunceda ukuba woyise nayiphi na imiceli mngeni onokuthi udibane nayo. Ekupheleni kwesi sikhokelo sibanzi, uya kuba nolwazi kunye nokuzithemba ukufaka iintlobo ezahlukeneyo zofakelo lwehydraulic ngokufanelekileyo, uqinisekisa ukusebenza ngokugqibeleleyo kwenkqubo yakho yehydraulic.
Ufakelo lweHydraulic zizinto ezibalulekileyo kwiinkqubo zamanzi ezenza uqhagamshelo, uqhawulo, kunye nokuhanjiswa kwakhona kokuhamba kolwelo. Ezi zifakelo zidlala indima ebalulekileyo ekuqinisekiseni ukusebenza kakuhle kunye nokusebenza kweenkqubo zamanzi ngokubonelela ngoqhagamshelwano olukhuselekileyo nolungavuziyo phakathi kwamacandelo awohlukeneyo.
Ukufakelwa kwe-Hydraulic yenzelwe ukumelana noxinzelelo oluphezulu kwaye ngokuqhelekileyo zenziwe kwizinto ezifana nensimbi engenasici, ubhedu, okanye i-carbon steel. Zifumaneka ngobukhulu obahlukeneyo, iimilo, kunye neentlobo ukulungiselela iimfuno zenkqubo ezahlukeneyo. Ezi zifakelo ziqhele ukusetyenziswa kwizicelo ezinje ngezixhobo zokwakha, oomatshini bezolimo, oomatshini boshishino, kunye neenkqubo zeemoto.
Ufakelo lweCrimped: Ufakelo oluCrimped, olukwabizwa ngokuba yi-hose fittings, yenye yezona ntlobo zixhaphakileyo zofakelo lwehydraulic. Zisetyenziselwa ukudibanisa i-hoses kwamanye amacandelo e-hydraulic, njengeempompo, iivalve, okanye iisilinda. Izixhobo ezifakwe kwiCrimped zibonelela ngoqhagamshelo olukhuselekileyo nolungenalo ukuvuza ngokucofa umbhobho kwi-fitting usebenzisa isixhobo esikhethekileyo sokugquma. Le ndlela iqinisekisa ukutywinwa okuqinileyo kwaye ikhusela ukuvuza kwamanzi, naphantsi kweemeko zoxinzelelo oluphezulu.
Ufakelo oluncamathelayo kwiNdawo: Ufakelo oluncamathelayo kwibala, olukwabizwa ngokuba lufakelo olunokuphinda lusetyenziswe, luhlobo oluguquguqukayo lofakelo lwehydraulic olubonelela ngokulula kunye nokuguquguquka kufakelo nokugcinwa. Ezi zifakelo zinokuqhotyoshelwa ngokulula okanye zikhutshwe kwi-hoses ngaphandle kwesidingo sezixhobo ezikhethekileyo okanye izixhobo. Izixhobo ezincamathelayo kwibala zihlala zibandakanya umzimba ofanelekileyo kunye nekhola eyahlukileyo okanye umkhono okhusela umbhobho kwindawo efanelekileyo. Olu luyilo luvumela ukudibanisa ngokukhawuleza kunye nokulula okanye ukuchithwa koqhagamshelwano lwe-hydraulic kwintsimi.
Ufakelo lwe-Flare: Ukufakelwa kweFlare, okwakwaziwa ngokuba yi-flared tube fittings, iqhele ukusetyenziswa kwiinkqubo zehydraulic ezifuna uqhagamshelo olukhuselekileyo nolungenalo ukuvuza phakathi kwetyhubhu eqinileyo. Ezi zixhobo zibandakanya umzimba ofanelekileyo kunye nesiphelo esivuthayo kunye ne-nut ecinezela isiphelo esivuthayo kwi-tubing. Isiphelo esivuthayo sinika indawo enkulu yendawo yokuxinzelela, iqinisekisa isitywina esiqinileyo. Ukufakelwa kweFlare kusetyenziswe ngokubanzi kwizicelo apho ukungcangcazela okanye ukunyakaza kukhoyo, njengoko kunika ukuchasana okuphezulu kokukhulula okanye ukuvuza.
Olunye Iindidi zeHydraulic Fittings: Ukongeza kwifatisi ezinqamlezileyo, izifakelo ezincamathelekayo ebaleni, kunye nofakelo lweflare, kukho ezinye iintlobo ezininzi zofakelo lwehydraulic olukhoyo kwimarike. Ezi ziquka i-O-ring face seal fittings, i-bite-type fittings, i-couplings ekhawulezayo, kunye ne-threaded fittings. Uhlobo ngalunye lokufakela lunenzuzo yalo kwaye lufanelekile kwizicelo ezithile okanye iimfuno zenkqubo. Kubalulekile ukukhetha ngononophelo uhlobo olufanelekileyo lokufakela ngokusekelwe kwizinto ezifana nomlinganiselo woxinzelelo, ububanzi beqondo lokushisa, ukuhambelana nolwelo olusetyenziswayo, kunye noyilo lwenkqubo yonke.
Xa kuziwa ekufakeni izifakelo zehydraulic, kubalulekile ukubeka phambili ukhuseleko ngamaxesha onke. Ngaphambi kokuqala inkqubo yofakelo, kubalulekile ukuthatha amanyathelo okhuseleko afanelekileyo ukuqinisekisa impilo-ntle yakhe wonke umntu obandakanyekayo.
Ngaphambi kokuqala naluphi na ufakelo, kubalulekile ukuhlola ngokucokisekileyo indawo yokusebenza. Susa naziphi na iingozi ezinokubakho, ezifana nobutyobo okanye izixhobo, ezinokubangela iingozi ngexesha lofakelo. Ukongeza, qinisekisa ukuba indawo yokusebenzela ikhanyiswe kakuhle kwaye ingena umoya ngokufanelekileyo ukunika indawo ekhuselekileyo nekhululekileyo kwiqela lofakelo.
Ukukhusela kukwenzakala okunokwenzeka, kunyanzelekile ukuba iqela lofakelo linxibe izixhobo ezifanelekileyo zokhuseleko. Oku kubandakanya kodwa kungaphelelanga kwiiglasi zokhuseleko, iiglavu, kunye neebhutsi zentsimbi. Iiglasi zokhuseleko ziya kukhusela amehlo kuyo nayiphi na inkunkuma ephaphazelayo okanye amasuntswana, ngelixa iiglavu ziya kubonelela ngokhuseleko kumanxeba nokugruzuka. Iibhotshi zentsimbi ziyimfuneko ukukhusela iinyawo kwizinto ezinzima ezinokuwela ngengozi ngexesha lokufakwa.
Ukufakwa kwe-hydraulic kunokuba nzima kwaye kufuna ukuphathwa ngokucophelela ngexesha lofakelo. Kubalulekile ukuba iqela lofakelo lisebenzise iindlela ezifanelekileyo zokuphakamisa ukunqanda ubunzima okanye ukwenzakala. Xa uphakamisa izixhobo ezinzima, kubalulekile ukuguqa ngamadolo kwaye uphakamise ngemilenze kunomva. Olu buchule lunceda ukusabalalisa ubunzima ngokulinganayo kwaye kunciphisa umngcipheko wokulimala ngasemva.
Ukuba nezixhobo ezifanelekileyo kunye nezixhobo kubalulekile kufakelo oluyimpumelelo lwe-hydraulic fittings. Nazi ezinye zezinto eziphambili ezifunwa ngokuqhelekileyo:
Izikrweqe kunye neepliers zizixhobo ezibalulekileyo zokuqinisa kunye nokukhulula ukufakwa kwe-hydraulic. Izitshixo ezilungisekayo ziluncedo ngakumbi njengoko zinokulingana nobukhulu obahlukeneyo bokufakelwa. Iipliers, kwelinye icala, zibonelela ngokukhuselekileyo ukubamba xa usebenza kunye nezinto ezinokuba nzima ukufikelela kuzo.
I-thread sealant isetyenziselwa ukwenza isitywina esingangeni manzi phakathi kofakelo lwehydraulic. Oku kuthintela ukuvuza kunye nokuqinisekisa ukusebenza ngokufanelekileyo kwenkqubo ye-hydraulic. Kubalulekile ukukhetha i-thread sealant ehambelana nezixhobo ezisetyenzisiweyo kwizixhobo zokuthintela nayiphi na imichiza okanye umonakalo.
I-tubing cutter iyimfuneko yokusika i-hoses ye-hydraulic kubude obufunekayo. Inika ukusika okucocekileyo kunye nokuchanekileyo, ukuqinisekisa ukulungelelaniswa okufanelekileyo phakathi kwezinto zokufakelwa. Kubalulekile ukukhetha i-tubing cutter efanelekileyo kububanzi bemibhobho esetyenziselwa ukufezekisa ukusika okuchanekileyo kunye nokugudileyo.
Ngaphambi kokuqhubeka nofakelo, kubalulekile ukuhlola kwaye ulungiselele i-hoses kunye nezixhobo zokuqinisekisa ukuthembeka kwazo kunye nokusebenza kakuhle. Nanga amanyathelo abandakanyekayo kule nkqubo:
Qala ngokujonga ngokubonakalayo i-hoses kunye nezixhobo zokudibanisa naziphi na iimpawu zomonakalo okanye ukuguga. Khangela iintanda, amaqhuma, okanye iindawo ezivuzayo ezinokubonisa imfuneko yokutshintshwa. Kubalulekile ukujongana nayo nayiphi na imiba ngaphambi kokuba uqhubeke nofakelo ukuze ugweme ukungaphumeleli okanye ukungasebenzi kakuhle.
Qinisekisa ukuba imibhobho nezixhobo zicocekile kwaye azinanto engcolisayo enokuchaphazela ukusebenza kwazo. Sebenzisa isepha esincinci okanye isisombululo esikhethekileyo sokucoca ukususa ubumdaka, igrisi, okanye inkunkuma. Zihlambulule ngokucokisekileyo kwaye uzivumele zome ngokupheleleyo ngaphambi kokuba uqhubeke nofakelo.
Ukuthanjiswa okufanelekileyo kubalulekile kufakelo olugudileyo lwezifakelo zehydraulic. Faka umgca omncinci we-lubricant kwimicu yezixhobo zokunciphisa ukudibanisa kunye nokuququzelela ukuqina. Oku kuya kunceda ukuthintela ukunqumla imisonto kunye nokuqinisekisa uqhagamshelo olukhuselekileyo noluvuzayo.
Ngaphambi kokuqala inkqubo yokufakela, kubalulekile ukuqokelela zonke izixhobo eziyimfuneko kunye nezixhobo. Oku kubandakanya umatshini wokukrala, ukufakwa kwe-hydraulic, i-hoses, kunye nawo nawaphi na amanye amacandelo afunekayo kwisicelo esithile. Kukwabalulekile ukuhlola izixhobo kunye nemibhobho ukuze ubone nawuphi na umonakalo okanye iziphene. Oku kunokwenziwa ngokuzijonga ngeliso lengqondo iintanda, iintanda, okanye naziphi na iimpawu zokonakala. Kucetyiswa ukuba kuthathelwe indawo naziphi na izinto ezonakalisiweyo okanye ezingalunganga ukuqinisekisa uqhagamshelo olukhuselekileyo nolungenalo ukuvuza.
Inkqubo ye-crimping idinga ukusetyenziswa komatshini wokucoca, owenzelwe ukucinezela ukufakwa kwi-hose ngokukhuselekileyo. Kubalulekile ukukhetha umatshini wokuhlamba ofanelekileyo womsebenzi. Izinto ezinokuthi ziqwalaselwe ziquka ubungakanani kunye nodidi lwezixhobo, kunye nobukhulu kunye nobukhulu bemibhobho. Oomatshini abahlukeneyo bokukrazula bayafumaneka kwizicelo ezahlukeneyo, ukusuka kwizixhobo ezincinci eziphathwa ngesandla ukuya koomatshini abakhulu abaqhutywa ngehydraulic. Ukukhetha umatshini ofanelekileyo uya kuqinisekisa inkqubo efanelekileyo kunye nethembekileyo ye-crimping.
Nje ukuba ukulungiswa kunye nokuhlolwa kugqityiwe, lixesha lokuqhubeka nenkqubo ye-crimping. Isinyathelo sokuqala kukulinganisa kunye nokumakisha ithumbu ukuqinisekisa ukubekwa ngokuchanekileyo kokufakela. Oku kunokwenziwa ngokusebenzisa iteyiphu yokulinganisa okanye umatshini wokusika umbhobho. Emva koko, i-hose kufuneka ifakwe kumatshini we-crimping, ukuqinisekisa ukuba ihambelana ngokuchanekileyo. Ukufakela kufakwa kwithumbu, kuqinisekiswe ukuba libekwe ngokufanelekileyo. Umatshini wokuhlamba uyasebenza, usebenzisa uxinzelelo lokucinezela ukufakwa kwi-hose. Le nkqubo idala uxhulumaniso oluqinileyo nolukhuselekileyo oluthintela ukuvuza kunye nokuqinisekisa ukusebenza kakuhle.
Ukuqinisekisa uqhagamshelo olukhuselekileyo noluvuzayo, kukho iingcebiso ezininzi ekufuneka uzigcine engqondweni ngexesha lofakelo. Okokuqala, kubalulekile ukulandela imiyalelo yomenzi kunye nezikhokelo zezixhobo ezithile kunye nemibhobho esetyenziswayo. Oku kubandakanya ukusebenzisa iisetingi ezicetyiswayo zoomatshini kunye nobuchule. Okwesibini, kubalulekile ukuhlola uqhagamshelo olukhutshiweyo emva kokuba inkqubo igqityiwe. Oku kunokwenziwa ngokujongisisa ukufakwa ukuze kuqinisekiswe ukuba kucinezelwe ngokufanelekileyo kwaye akukho zikhewu zibonakalayo okanye iziphene. Ekugqibeleni, kuyacetyiswa ukuba kuqhutywe uvavanyo loxinzelelo kwiifakelo ezifakwe kwi-crimped ukuqinisekisa ukunyaniseka kwazo. Oku kubandakanya ukufaka uxinzelelo kwisistim kunye nokukhangela nakuphi na ukuvuza okanye ukungaqhelekanga. Ukugcinwa rhoqo kunye nokuhlolwa kwezixhobo kunye ne-hoses kuya kunceda ukuthintela nayiphi na imiba enokubakho kunye nokuqinisekisa uxhulumaniso oluhlala ixesha elide noluthembekileyo.
Izixhobo eziqhotyoshelweyo zentsimi ziyinxalenye ebalulekileyo kwiinkqubo ze-hydraulic, ezibonelela ngoqhagamshelwano olukhuselekileyo kunye nokuvuza okungavuziyo phakathi kwamabhobho kunye namanye amacandelo e-hydraulic. Ufakelo olululo lwezi fakelo lubalulekile ukuze kuqinisekiswe ukusebenza kakuhle kunye nokusebenza kwenkqubo yoxinzelelo lwendalo. Esi sikhokelo sesinyathelo-nge-nyathelo siya kukuhamba kwinkqubo yokufakela izixhobo eziqhotyoshelweyo kwintsimi, ugxininisa ukubaluleka kweendlela ezifanelekileyo zokufaka ukufakwa kwi-hoses kunye nokuqinisa iziseko.
Ngaphambi kokufaka i-field attachable fitting, kubalulekile ukulungiselela i-hose kunye nokulungelelaniswa okufanelekileyo. Qala ngokusika umbhobho kubude obufunwayo usebenzisa i-hydraulic hose cutter okanye i-hacksaw enamazinyo amahle. Qinisekisa ukuba isikeki sicocekile kwaye sithe tye ukuthintela nakuphi na ukuvuza okanye umonakalo kwisilinganisi. Okulandelayo, hlola ityhubhu yangaphakathi yombhobho ukuba kukho naziphi na iinkunkuma okanye amasuntswana angaphandle anokuthintela ukusebenza kokufakwa. Coca kakuhle ityhubhu engaphakathi ngelaphu elingena-lint okanye umoya oxinanisiweyo.
I-lubrication efanelekileyo ibalulekile ngexesha lenkqubo yokufakela ukuqinisekisa uxhumo olugudileyo nolukhuselekileyo. Faka umaleko obhityileyo weoyile yehydraulic okanye i-lubricant kwimicu kunye nokutywina kwendawo yokufakela. Le lubrication iya kuququzelela ukufakwa kwe-fitting kwi-hose kunye nokunciphisa umngcipheko wokulimala kwimicu okanye i-O-rings. Kuphephe ukusebenzisa i-lubrication egqithisileyo njengoko inokubangela ukuba isifakelo sikhululeke ngokuhamba kwexesha.
Ngombhobho kunye nokulungelelanisa okulungiselelwe, lixesha lokufaka ukufakwa kwi-hose. Bamba ukulinganisa kwi-angle encinci kwaye uyityhale ngokucophelela kwi-hose de ifike ekupheleni. Qinisekisa ukuba ukufakwa kufakwe ngokupheleleyo, kwaye imicu idibene ngokufanelekileyo kunye nombhobho. Kuphephe ukusebenzisa amandla agqithisileyo, njengoko kungonakalisa ithumbu okanye isifakelo. Ukuba kuyimfuneko, sebenzisa i-wrench okanye i-pliers ukuze ujije ngokufanelekileyo ukufaka endaweni.
Emva kokuba i-fitting ifakwe kwi-hose, kubalulekile ukuqinisa i-socket ukukhusela uxhumano. Sebenzisa i-wrench efanelekileyo okanye i-socket ukuqinisa i-socket de ifikelele kwixabiso le-torque elicetyiswayo elichazwe ngumenzi. Ukuqiniswa kakhulu kwesokethi kungonakalisa isifakelo okanye umbhobho, ngelixa ukuqina ngaphantsi kunokubangela ukuvuza okanye uqhagamshelo oluxengayo. Jonga kwizikhokelo zomenzi okanye udibane nengcali yolwelo lwamanzi ukuze ubone ixabiso elichanekileyo letorque kwisicelo sakho esithile.
I-lubrication efanelekileyo kunye ne-torque yokuqina zizinto ezibalulekileyo ekufakeni izixhobo eziqhotyoshelweyo zentsimi. I-Lubrication iqinisekisa ukufakwa kakuhle kwaye inciphisa umngcipheko wokulimala kwi-fitting okanye i-hose. Kwakhona kunceda ukudala itywina elithembekileyo, ukuthintela ukuvuza kunye nokugcina ingqibelelo yonke yenkqubo ye-hydraulic. Ukongezelela, ukusebenzisa i-torque echanekileyo kwi-socket iqinisekisa uxhumano olukhuselekileyo ngaphandle kokubangela umonakalo kwi-fitting or hose. Kubalulekile ukulandela iingcebiso zomenzi kunye nezikhokelo zokuqinisekisa ukufakwa ngokufanelekileyo kwezixhobo eziqhotyoshelweyo zentsimi.
Ukufakelwa kwe-flare ngokuqhelekileyo kusetyenziswe kwiinkqubo ze-hydraulic ngenxa yoqhagamshelo oluthembekileyo nolungenakuvuza. Ezi zixhobo ziyilwe ngesiphelo esivuthayo esenza itywina eliqinileyo xa liqhagamshelwe kwityhubhu evuthayo ehambelanayo. Ukufakela i-flare fitting, inyathelo lokuqala kukusika i-tubing ubude obufunekayo kwaye uqinisekise ukuba icocekile kwaye ayinayo nayiphi na inkunkuma. Emva koko, i-tubing ifakwe kwi-flare fitting de ifike ehlombe. I-nut efanelekileyo iqiniswa kumzimba ofanelekileyo, ukudala uqhagamshelwano olukhuselekileyo. Kubalulekile ukuqaphela ukuba ukufakwa kwe-flare kufuna i-engile ethile yokuvutha, ngokuqhelekileyo i-45 degrees, ukuqinisekisa itywina elifanelekileyo. Le angle ifezekiswa ngokusebenzisa isixhobo sokuvutha, ekufuneka sisetyenziswe ngokucophelela ukukhusela nayiphi na umonakalo kwi-tubing.
Ukufakelwa koxinzelelo lolunye uhlobo lokufakelwa olusetyenziswa ngokuqhelekileyo kwiinkqubo zamanzi. Ezi zixhobo ziyilwe nge-nut yoxinzelelo kunye ne-ferrule eyenza itywina eliqinileyo xa ixinzelelwe kwi-tubing. Ukufakela i-compression fitting, isinyathelo sokuqala kukusika i-tubing ubude obufunwayo kwaye uqinisekise ukuba ucocekile kwaye ukhululekile kuyo nayiphi na inkunkuma. I-ferrule iye ityibilike kwi-tubing, ilandelwa yi-nut yoxinzelelo. I-tubing ifakwe kwi-fitting de ifike ehlombe. I-nut yoxinzelelo ke ngoko iqiniswe kumzimba ofanelekileyo, ukuxinzelela i-ferrule kwi-tubing kunye nokudala uqhagamshelwano olukhuselekileyo. Kubalulekile ukuqaphela ukuba izixhobo zoxinzelelo zifuna ukuqiniswa okufanelekileyo ukuqinisekisa uxhulumaniso olungavuziyo. Ukuqiniswa kakhulu kunokubangela umonakalo kwi-fitting, ngelixa ukuqiniswa ngaphantsi kunokukhokelela ekuvuzeni.
Izixhobo zokuqhawula ngokukhawuleza ziyindlela efanelekileyo kwiinkqubo ze-hydraulic ezifuna ukuqhawulwa rhoqo kunye nokudibanisa kwakhona. Ezi zixhobo zibandakanya iziqingatha ezibini, indoda kunye nesetyhini, ezinokudityaniswa ngokulula kwaye zikhutshwe ngaphandle kwesidingo sezixhobo. Ukufakela isifakelo esikhawulezayo sokuqhawula, isiqingatha sendoda nesemazi ziyalungelelaniswa kwaye zityhalwe ndawonye de zicofe ngokuvakalayo endaweni. Uqhagamshelo lukhuselekile kwaye lunokumelana noxinzelelo oluphezulu, okwenza lube lulungele izicelo ezifuna ukudibanisa rhoqo kunye nokuchithwa. Kubalulekile ukuqinisekisa ukuba uxhulumaniso olukhawulezayo lwezixhobo luyahambelana kunye nokuthintela nakuphi na ukuvuza okanye umonakalo kwinkqubo.
Enye yeempazamo eziqhelekileyo ezenziwe ngexesha lofakelo lofakelo lwe-hydraulic lukhetho olungalunganga lwezixhobo. Kubalulekile ukukhetha uhlobo olululo kunye nobukhulu bezifakelo ezihambelana nesixokelelwano samanzi. Ukusebenzisa izifakelo ezingalunganga kunokubangela ukuvuza, uqhagamshelo olungafanelekanga, kunye neminye imiba. Kubalulekile ukuqwalasela ngononophelo umlinganiselo woxinzelelo, ubungakanani bentambo, kunye nokuhambelana kwezinto xa ukhetha ukufakwa kwe-hydraulic.
Enye impazamo eqhelekileyo kukusebenzisa i-torque engafanelekanga ngexesha lofakelo lwe-hydraulic fittings. Ukusebenzisa i-torque eninzi kunokonakalisa izixhobo, okukhokelela ekuvuzeni kunye neminye imiba. Kwelinye icala, itorque engonelanga inokubangela uqhagamshelo olukhululekileyo kunye nokuvuza okunokwenzeka. Kubalulekile ukulandela iingcebiso zomenzi kwaye usebenzise i-torque wrench ukuqinisekisa ukuba izixhobo ziqinisiwe kwiinkcukacha ezichanekileyo. Oku kuya kunceda ukuthintela ukuvuza kunye nokuqinisekisa ukuba izixhobo ziqhagamshelwe ngokukhuselekileyo.
Ukungaphumeleli ukucoca ngokufanelekileyo amacandelo phambi kokufakela enye impazamo enokukhokelela kwiingxaki zokufakelwa kwe-hydraulic. Uthuli, ubumdaka kunye nobutyobo bunokungcolisa izifakelo kwaye kubangele ukuvuza okanye ukuvaleka kwinkqubo yolwelo lwamanzi. Ngaphambi kokufaka izixhobo, kubalulekile ukucoca ngokucokisekileyo amacandelo usebenzisa isisombululo esifanelekileyo sokucoca kwaye uqinisekise ukuba akhululekile kuzo zonke izinto ezingcolileyo. Oku kuya kunceda ekuqinisekiseni ukutywinwa okufanelekileyo kunye nokuthintela nayiphi na imiba nge-hydraulic system.
Omnye weyona miba ixhaphakileyo kuhlangatyezwana nayo ngofakelo lwehydraulic kukuvuza. Ukuvuza kungenzeka ngenxa yezizathu ezahlukeneyo, kubandakanywa ukufakela okungafanelekanga, izitywina ezigugileyo, okanye izifakelo ezonakalisiweyo. Ukusombulula ukuvuza, qalisa ngokujonga izinto ezifakelweyo ukuze ubone naziphi na iimpawu ezibonakalayo zomonakalo okanye ukuguga. Ukuba kukho naziphi na izifakelo ezifunyaniswe zonakele, kufuneka zitshintshwe ngokukhawuleza. Ukongeza, qinisekisa ukuba izifakelo ziqinisiwe kwiinkcukacha ezichanekileyo zetorque. Ukuba ukuvuza kuyaqhubeka, kunokuba yimfuneko ukutshintsha izitywina okanye udibane nochwepheshe ukuze ufumane uncedo olungakumbi.
Ukudityaniswa okungafanelekanga kunokubangela imiba ngofakelo lwehydraulic. Kubalulekile ukuqinisekisa ukuba izixhobo zihambelana ngokufanelekileyo kwaye zixhunyiwe ngokukhuselekileyo. Ukuba ukufakwa akungeniswanga ngokupheleleyo kwicandelo lokukhwelana, kunokubangela ukuvuza okanye uxhulumaniso olubuthathaka. Jonga kwakhona ulungelelwaniso lwezifakeli kwaye uqinisekise ukuba zibandakanyeke ngokupheleleyo. Ukuba kukho amathandabuzo malunga nokuxhamla, kuyacetyiswa ukuba udibanise kwaye uphinde udibanise izixhobo zokuqinisekisa ukulungelelaniswa okufanelekileyo.
Ukongeza kokuvuza kunye nokudibanisa okungafanelekanga, kunokubakho eminye imiba enokuthi ivele ngofakelo lwe-hydraulic. Oku kunokubandakanya ukuvaleka, ukuhla koxinzelelo, okanye ingxolo engaqhelekanga kwinkqubo ye-hydraulic. Ukuba kurhanelwa ukuvaleka, kubalulekile ukuhlola izixhobo kunye nemigca yehydraulic nayiphi na imiqobo. Sula naziphi na izithintelo kwaye uqinisekise ukuba isixokelelwano se-hydraulic asinayo inkunkuma. Ukuba uxinzelelo luyehla, jonga nakuphi na ukuvuza okanye izifakelo ezonakeleyo ezinokuthi zibangele umcimbi. Ingxolo engaqhelekanga ingabonakalisa ingxaki kwizifakelo okanye i-hydraulic system iyonke. Kwiimeko ezinjalo, kuyacetyiswa ukuba udibane nochwepheshe ukuze uhlolwe ngokucokisekileyo kunye nokusombulula ingxaki.
Ukuqukumbela, eli nqaku ligxininisa ukubaluleka kokufakwa kwe-hydraulic ekuqinisekiseni ukusebenza okufanelekileyo kunye nokuhamba kwamanzi ngaphakathi kweenkqubo ze-hydraulic. Ixoxa ngeentlobo ezahlukeneyo zofakelo, ezifana nokufakwa kwecrimped, izixhobo ezincamathelayo kwintsimi, kunye nokufakwa kweflare, kwaye iqaqambisa imfuno yokukhetha izixhobo ezifanelekileyo kunye nokuqinisekisa ukufakela okufanelekileyo. Eli nqaku likwabonelela ngezikhokelo zokulungiselela ukufakwa kwezixhobo ze-hydraulic, kubandakanywa ukunyanzeliswa kokhuseleko, izixhobo ezifanelekileyo kunye nezixhobo, kunye nokuhlolwa kunye nokulungiswa kwee-hoses kunye nezixhobo. Ikwabonelela ngezikhokelo zenyathelo ngenyathelo lokufakela izixhobo eziluqilima kunye neendawo ezincamathelayo kwintsimi, kugxininiswa ukubaluleka kokhuseleko, umgangatho, kunye nokubambelela kubuchule obufanelekileyo. Eli nqaku likwakhankanya iimpawu ezizodwa kunye neemfuno zeentlobo ezahlukeneyo zokufakelwa, ezifana nokufakwa kwe-flare, izifakelo zoxinzelelo, kunye nokuqhawula ngokukhawuleza ukudibanisa. Iqukumbela ngokuxoxa ngokubaluleka kokuqwalasela iimfuno ezithile kunye nokugcinwa rhoqo kwexesha elide kunye nokusebenza kakuhle kweenkqubo ze-hydraulic. Ukongeza, inqaku libonelela ngeengcebiso zokusombulula iingxaki zokuchonga kunye nokusombulula imiba enxulumene nokufakela ukufakwa kwe-hydraulic.
Umbuzo: Zeziphi iintlobo zofakelo lwemibhobho yehydraulic ezikhoyo?
A: Kukho iindidi ezininzi zofakelo lwemibhobho yolwelo olusebenza ngolwelo olukhoyo, kuquka:
Izixhobo ezivuthayo: Ezi zifakelo zinesiphelo esidangazelayo esenza itywina eliqinileyo xa liqhagamshelwe kwityhubhu evuthayo ehambelanayo. Ngokuqhelekileyo zisetyenziswa kwizicelo zoxinzelelo oluphezulu kwaye ziyaziwa ngokuthembeka kwazo kunye nokusebenza okungavuziyo.
Izixhobo ezinemisonto: Ezi zifakelo zinemisonto ngaphakathi okanye ngaphandle, ezivumela ukuba zikrwelwe kwimibhobho okanye kwezinye izinto. Zinezinto ezininzi kwaye zinokufakwa ngokulula okanye zisuswe, zizenze zidume kwiinkqubo ezahlukeneyo zehydraulic.
Izixhobo zodidi lwe-Bite: Ekwaziwa ngokuba yi-compression fittings, ezi zifakelo zine-ferrule eluma kwi-tube xa iqinisiwe, yenza uqhagamshelwano olukhuselekileyo. Ngokuqhelekileyo zisetyenziswa phakathi ukuya kwizicelo zoxinzelelo oluphezulu kwaye zibonelela ngokuxhathisa ukungcangcazela kunye notshintsho lobushushu.
Izixhobo ezidityanisiweyo: Ezi zifakelo zidityaniswe ngokuthe ngqo kwi-hydraulic system, zibonelela ngoqhagamshelo olusisigxina noluqinileyo. Zihlala zisetyenziswa kwimisebenzi enzima apho ukuthembeka kunye namandla kubalulekile.
Umbuzo: Zeziphi izifakelo ezisetyenziswa kwiinkqubo zamanzi?
A: Iinkqubo zeHydraulic ngokuqhelekileyo zisebenzisa indibaniselwano yezixhobo zokuqinisekisa ukusebenza kakuhle kunye nokuhamba kwamanzi. Ezinye izinto ezisetyenziswa ngokuqhelekileyo kwiinkqubo zehydraulic ziquka:
Izixhobo ezichanekileyo: Ezi zifakelo zinoyilo oluthe ngqo kwaye zisetyenziselwa ukudibanisa imibhobho emibini okanye iityhubhu kumgca othe ngqo.
Ukufakwa kwe-elbow: Ezi zixhobo zine-90-degree okanye i-45-degree bend, evumela ukuba utshintsho kwindlela kunye nokuhamba kwemigca ye-hydraulic.
Izixhobo zeTee: Ezi zifakelo zinoyilo olubume obungu-T kwaye zisetyenziselwa ukuhlanganisa umgca wehydraulic ukuya kumacala amabini okanye ngaphezulu.
Izixhobo zomnqamlezo: Ezi zifakelo zinemilo edibeneyo kwaye zisetyenziselwa ukudibanisa imibhobho emine okanye iityhubhu kunye.
Ufakelo lwe-adaptha: Ezi zixhobo zisetyenziselwa ukudibanisa iintlobo ezahlukeneyo okanye ubungakanani bezinto ze-hydraulic, ezifana nokudibanisa indoda ehambelana nebhinqa.
Umbuzo: Zeziphi iintlobo ezahlukeneyo zofakelo lwehydraulic olusetyenziswa kusetyenziso lweemoto?
A: Kwizicelo zeemoto, iintlobo ezahlukeneyo zokufakelwa kwe-hydraulic zisetyenziselwa ukuqinisekisa ukusebenza kakuhle kweenkqubo ze-hydraulic. Ezinye izinto ezisetyenziswa ngokuqhelekileyo kwizicelo zeemoto ziquka:
Izixhobo zeBanjo: Ezi zifakelo zinebholiti enomngxuma enemingxuma ecaleni, evumela ulwelo ukuba luphumele ngaphandle. Ngokuqhelekileyo zisetyenziswa kwiinkqubo ze-automotive brake ukudibanisa imigca ye-brake kwi-calipers okanye i-wheel cylinders.
Izixhobo zokuqhawula ngokukhawuleza: Ezi zifakelo zivumela uqhagamshelo olukhawulezayo nolulula kunye nokuqhawulwa kwemigca yehydraulic. Ngokuqhelekileyo zisetyenziswa kwizicelo zeemoto apho ukuchithwa rhoqo kuyadingeka, njengemizila yepetroli okanye iinkqubo zokulawula amandla.
Izixhobo zokutywina ubuso be-O-ring: Ezi zifakelo zinobuso obusicaba kunye ne-O-ring seal, eqinisekisa uxhulumaniso oluqinileyo kunye nokungavuzi. Ngokuqhelekileyo zisetyenziswa kwizicelo zeemoto apho uxinzelelo oluphezulu kunye nokumelana nokungcangcazela kufuneka, njengakwiinkqubo zokutofa kwe-fuel okanye iinkqubo zokulawula amandla oxinzelelo.
Ukufakelwa kwe-Push-to-connect: Ezi zixhobo zine-design-in-design, evumela ukufakwa ngokukhawuleza nokulula ngaphandle kwesidingo sezixhobo okanye ukutywinwa kwemisonto. Ngokuqhelekileyo zisetyenziswa kwiinkqubo zokumisa umoya weemoto okanye kwiinkqubo zokuqhawula umoya.
Umbuzo: Singazifumanisa njani iityhubhu ezifanelekileyo zehydraulic kunye nezixhobo zokusetyenziswa?
A: Ukumisela iityhubhu ezifanelekileyo zehydraulic kunye nezixhobo zokusetyenziswa, izinto ezininzi kufuneka ziqwalaselwe:
Uxinzelelo olusebenzayo: Kubalulekile ukwazi olona xinzelelo luphezulu lokusebenza kwenkqubo yoxinzelelo lwe-hydraulic. Olu lwazi luya kunceda ukugqiba ityhubhu efanelekileyo kunye nezinto ezifanelekileyo kunye noyilo lokumelana neemfuno zoxinzelelo.
Ukuhambelana kolwelo: Ulwelo oluhlukeneyo lwe-hydraulic luneempawu zeekhemikhali ezahlukeneyo ezinokuchaphazela ukusebenza kunye nobomi beetyhubhu kunye nokufakwa. Kubalulekile ukuqinisekisa ukuba imathiriyeli ekhethiweyo iyahambelana nolwelo olwenziwa ngamanzi asetyenziswayo.
Imiba yokusingqongileyo: Kufuneka kuqwalaselwe iimeko zokusingqongileyo apho inkqubo yolwelo lwamanzi iya kusebenza khona. Izinto ezinje ngeqondo lobushushu, ukufuma, kunye nokuvezwa kweekhemikhali okanye imitha ye-UV inokuchaphazela ukhetho lwemathiriyeli kunye neengubo zokwaleka kwiityhubhu kunye nokufakelwa.
Iimfuno zenkqubo: Iimfuno ezithile zenkqubo ye-hydraulic, ezifana nesantya sokuhamba, utshintsho lwendlela, kunye nezithintelo zendawo, kufuneka ziqwalaselwe xa ukhetha iibhubhu kunye nokufakelwa. Ubungakanani obufanelekileyo kunye nokucwangciswa kuya kuqinisekisa ukusebenza kakuhle kunye nokuthembeka.
Q: Uthini umahluko phakathi kwezinto ezincamathelayo kwintsimi kunye nokufakwa kwecrimped?
A: Owona mahluko mkhulu phakathi kofakelo oluncamathelayo kwintsimi kunye nokufakwa okunqatyisiweyo kukwindlela yofakelo:
Izixhobo ezincamathelayo kwintsimi: Ezi zifakelo ziyilelwe ukuba zifakwe ebaleni ngaphandle kwezixhobo ezikhethekileyo. Ngokuqhelekileyo banoyilo lwamaqhekeza amabini, kunye nomzimba ofanelekileyo kunye nekhola eyahlukileyo okanye umkhono. Umzimba ofanelekileyo ufakwe intambo okanye i-barbed kwaye unokudityaniswa lula kwi-hydraulic hose okanye ityhubhu. Ikhola okanye umkhono uyaqiniswa kusetyenziswa izixhobo ezisisiseko zesandla ukukhusela umdibaniso. Izixhobo eziqhotyoshelweyo zentsimi zibonelela ngokuguquguquka kunye nokulula kofakelo, okwenza ukuba zilungele ukulungiswa kwendawo okanye ukudibanisa okwethutyana.
Ufakelo lweCrimped: Ezi zifakelo zifuna izixhobo ezikhethekileyo zokukrazula ukwenza uqhagamshelo olusisigxina noluthembekileyo. Ukufakela ngokuqhelekileyo kuyilo lwesiqwenga esinye esinemilo egqitywe kwangaphambili kunye nobukhulu. I-hose ye-hydraulic okanye ityhubhu ifakwe kwi-fitting, kwaye umatshini we-crimping usebenzisa uxinzelelo lokucinezela ukulungelelanisa kwi-hose okanye ityhubhu, ukudala isitywina esiqinileyo. Ukufakelwa kweCrimped kunika uxhulumaniso olukhuselekileyo kunye nokuvuza okungavuziyo, okwenza kube yinto efanelekileyo kwizicelo zoxinzelelo oluphezulu okanye iinkqubo ezibalulekileyo apho ukuthembeka kubaluleke kakhulu.
Umbuzo: Ngaba kukho naziphi na izixhobo ezikhethekileyo ezifunekayo ukufakela izifakelo zehydraulic?
A: Izixhobo ezifunekayo ukufakela i-hydraulic fittings zixhomekeke kuhlobo lokufakwa kunye nendlela yokufakela. Ezinye izixhobo eziqhelekileyo ezisetyenziselwa ukufakela i-hydraulic fittings ziquka:
Izitshixo: Izitshixo ezilungelelanisiweyo okanye izitshixo ezivulekileyo zihlala zisetyenziselwa ukuqinisa okanye ukukhulula izixhobo ngexesha lofakelo. Banikezela ukubamba okukhuselekileyo kwaye bavumele ukusetyenziswa kwetorque echanekileyo.
Isixhobo sokuvutha: Xa usebenza kunye nezixhobo ezivuthayo, isixhobo sokuvutha siyafuneka ukudala isiphelo esivuthayo kwityhubhu. Esi sixhobo siqinisekisa isitywina esifanelekileyo kwaye sithintela ukuvuza kwinkqubo ye-hydraulic.
Umatshini weCrimping: Ufakelo lwe-crimped, umatshini okhethekileyo wokuhlamba ufuneka ukucinezela ukufakwa kwi-hose okanye ityhubhu. Lo matshini usebenzisa uxinzelelo oluyimfuneko ukwenza uxhulumaniso olukhuselekileyo.
Isixhobo se-Deburring: Xa usika okanye ulungiselela iibhubhu zokufakela, isixhobo sokucima sisetyenziselwa ukususa nayiphi na i-burrs okanye imiphetho erhabaxa. Oku kuqinisekisa umgangatho ococekileyo kunye ogudileyo wofakelo olufanelekileyo.
Isitywini semisonto: Ngokuxhomekeke kuhlobo lwezifakelo ezinentambo ezisetyenzisiweyo, i-thread sealant okanye iteyiphu yomsonto ingafuneka ukukhusela ukuvuza. Ezi zitywina zibonelela ngokutywinwa okuqinileyo phakathi kwemicu yokufakela kunye nombhobho okanye ityhubhu.
Kubalulekile ukusebenzisa izixhobo ezifanelekileyo kwaye ulandele iinkqubo ezifanelekileyo zokufakela ukuqinisekisa ukuthembeka kunye nokuthembeka kwezixhobo ze-hydraulic.
