Isidingo sokutshintsha imibhobho sixhaphakile kakhulu koomatshini boxinzelelo lwehydraulic.Ukwenziwa kombhobho we-Hydraulic lishishini elikhulu, ukhuphiswano lunzima, kwaye kukho iqela lamakhwenkwe eenkomo ajikelezayo.Ke ngoko, ukuba ungowakho okanye unoxanduva lwezixhobo zehydraulic, apho uthenga khona imibhobho yokutshintsha, ukuba yenziwa njani, icocwa kwaye igcinwe njani, kufuneka iqwalaselwe phambi kokuba uyifake kumatshini wakho.
Kwinkqubo yokuvelisa i-hose, okanye kunoko, kwinkqubo yokusika i-hose, ukungcola kubonakala ngendlela yeengqungquthela zetsimbi ezivela ekuqinisweni kwe-hose kunye neentsimbi zokusika ngokwazo, kunye nothuli lwe-polymer oluvela kuluhlu lwangaphandle. umbhobho nombhobho wangaphakathi.
Ubuninzi bezinto ezingcolileyo ezingena kwi-hose ngexesha lokusika zingancitshiswa ngokusebenzisa iindlela ezifana nokusebenzisa i-blade yokusika emanzi endaweni ye-blade yokusika eyomileyo, ukuvuthela umoya ococekileyo kwi-hose ngelixa usika, kunye / okanye usebenzisa i-vacuum extraction device.Ezi zimbini zokugqibela azisebenzi kakhulu xa usika imibhobho emide ukusuka kwi-reel okanye ngenqwelo yombhobho ehambayo.
Irayisi.1. UDennis Kemper, iNjineli yeeNkqubo zeeMveliso zeGates, ithululela i-hoses ngokucoca ulwelo kwiZiko leSisombululo soMthengi weGates.
Ngoko ke, kugxininiswe ekukhutshweni okusebenzayo kwezi zinsalela zokusika, kunye nazo naziphi na ezinye izinto ezingcolileyo ezinokuthi zibe khona kwi-hose, ngaphambi kokufakwa.Eyona ndlela isebenzayo, kwaye ke eyona ndlela idumileyo, kukuvuthela iigobolondo ze-foam zokucoca ngombhobho usebenzisa umbhobho okhethekileyo oqhagamshelwe kumoya oxinanisiweyo.Ukuba awuqhelananga nesi sixhobo, khangela kuGoogle “hydraulic hose rig”.
Abavelisi bezi nkqubo zokucoca bathi bafikelela kwinqanaba lokucoceka kombhobho ngokuhambelana ne-ISO 4406 13/10.Kodwa njengezinto ezininzi, iziphumo eziphunyeziweyo zixhomekeke kwinani lezinto eziguquguqukayo, kubandakanywa ukusebenzisa i-projectile ye-diameter echanekileyo ukucima i-hose, nokuba i-projectile isetyenziswe nge-solvent eyomileyo okanye emanzi, kunye nenani lokudutyulwa.Ngokubanzi, okukhona izithonga zithe chatha, kokukhona ithumbu licoca.Kwakhona, ukuba umbhobho oza kucocwa intsha, kufuneka udutyulwe-uqhunyiswe ngaphambi kokuba ukhukulise iziphelo.
Amabali eHose eyoyikekayo Phantse wonke umenzi wombhobho wehydraulic ungumnini kwaye usebenzisa imibhobho ukucoca iiprojectiles kwezi ntsuku, kodwa indlela abazenza ngayo ngomnye umcimbi ngokupheleleyo.Oku kuthetha ukuba ukuba ufuna i-hose assembly ukuba ihlangabezane nomgangatho othile wococeko, kufuneka ucacise kwaye ubambelele kuyo, njengoko kuboniswa le miyalelo ilandelayo evela kwi-Heavy Equipment Mechanics:
“Ndanditshintsha imibhobho ethile kwiKomatsu 300 HD ndithengela umthengi kwaye waqaphela ukuba ndihlamba imibhobho ngaphambi kokuba ndiyinxibe.Ngoko wabuza, 'Ziyazihlamba xa zenziwe, andibi kunjalo?'Ndathi, 'Ewe, kodwa ndiyakuthanda ukujonga.“Ndayisusa ikepusi kumbhobho omtsha, ndawuhlanza ngesinyibilikisi, ndaza ndawugalela kwitawuli yephepha ngoxa wayebukele.Impendulo yakhe “yayingcwele (intetho etshabhisayo).”
Asiyomilinganiselo yococeko kuphela ekufuneka ithotyelwe.Kwiminyaka embalwa edlulileyo, ndandikwindawo yomthengi xa umthengisi wethumbu weza kumthengi ephethe ubuninzi beendibano zemibhobho.Njengoko iipalethi ziphuma kwilori, nabani na onamehlo angabona ngokucacileyo ukuba akukho nalinye ithumbu elivaliweyo ukuthintela ungcoliseko ukuba lungangeni.Kwaye abathengi bayamkela.nut.Nje ukuba ndibone okwenzekayo, ndiye ndacebisa umthengi wam ukuba afune ukuba zonke iibhobho ziza neeplagi ezifakiweyo, okanye angazimkeli.
I-Scuffs kunye ne-Bends Akukho mvelisi we-hose uya kunyamezela olu hlobo lwengxabano.Ngaphezu koko, ngokuqinisekileyo ayisiyiyo into enokushiywa yodwa!
Xa ilixesha lokufaka ithumbu lokutshintsha, ukongeza ekuyigcineni icocekile, nikela ingqwalasela enkulu kwigasket, qinisekisa ukuba zonke iiclamps ziqinile kwaye ziqinile, kwaye ukuba kuyimfuneko, sebenzisa i-PE spiral wrap yexabiso eliphantsi ukukhusela ithumbu kwi-abrasion.
Abavelisi be-Hydraulic hose baqikelela ukuba i-80% yokungaphumeleli kwe-hose ingabalelwa kumonakalo wangaphandle ovela kwi-hose yokutsalwa, i-kinked, i-pinch, okanye i-chafed.Ukukrazuka okuvela kwimibhobho ehlikihla omnye komnye okanye kwindawo engqongileyo lolona hlobo luxhaphakileyo lomonakalo.
Omnye unobangela wokungaphumeleli kombhobho kwangaphambi kwexesha kukugoba kwiinqwelomoya ezininzi.Ukugoba umbhobho wehydraulic kwiinqwelomoya ezininzi kunokukhokelela ekujikeni kokuqinisa ucingo lwayo.I-5 degree twist inokunciphisa ubomi boxinzelelo oluphezulu lwe-hydraulic hose nge-70%, kunye ne-7 degree twist inokunciphisa ubomi boxinzelelo oluphezulu lwe-hydraulic hose nge-90%.
Ukugoba kwe-multi-planar ngokuqhelekileyo kubangelwa ukhetho olungafanelekanga kunye / okanye ukuhanjiswa kwamacandelo e-hose, kodwa kunokuba ngumphumo wokungonelanga okanye ukungakhuseleki kwe-hose clamping xa umatshini okanye i-drive ihamba.
Ukuthathela ingqalelo kwezi nkcukacha zihlala zingahoywa akuqinisekisi nje ukuba ukutshintsha kwemibhobho akusayi kubangela ungcoliseko kunye nomonakalo onokwenzeka wokubambisa kwisixokelelwano samanzi esiphantsi kwawo, kodwa siya kuhlala njengoko kufanelekile!
UBrendan Casey uneminyaka engaphezu kwama-20 yamava okubonelela, ukulungisa nokulungisa izixhobo eziphathwayo nezamashishini.Ukufumana ulwazi oluthe kratya malunga nokwehliswa kweendleko zokusebenza kunye nokunyusa…
Ixesha lokuposa: Jan-20-2023