●Ufakelo:
1. Sawulwa ubude obufanelekileyo bombhobho wentsimbi ongenamthungo kwaye ususe ii-burrs kwizibuko. Ubuso bokugqibela bombhobho kufuneka bube yi-perpendicular kwi-axis, kwaye ukunyamezela kwe-angle akufanele kube ngaphezu kwe-0.5 °. Ukuba umbhobho ufuna ukugoba, ubude bomgca ochanekileyo ukusuka ekupheleni kombhobho ukuya kwi-bend akumele bube ngaphantsi kwamaxesha amathathu ubude be nut.
2. Beka i-nut kunye nomkhono kumbhobho wentsimbi ongenamthungo. Nika ingqalelo kwisalathiso se-nut kunye ne-tube kwaye ungazifaki ngasemva.
3. Faka ioli yokuthambisa kwimicu kunye ne-ferrules ye-fittings body pre-assembled, faka umbhobho kumzimba wokufakelwa (umbhobho kufuneka ufakwe phantsi) kwaye uqinise i-nut ngesandla.
4. Qinisa i-nut de umkhono uvale umbhobho. Olu tshintsho lunokuvakala ngokunyuka kwe-torque yokuqinisa (indawo yoxinzelelo).
5. Emva kokufikelela kwinqanaba loxinzelelo, qinisa i-nut compression enye i-1/2 ijika.
6. Susa umzimba odibeneyo ohlanganiswe ngaphambili kwaye ukhangele ukufakwa komgca wokusika we-ferrule. Umtya obonakalayo obonakalayo kufuneka ugcwalise isithuba ekupheleni kobuso be-ferrule. I-ferrule inokujikeleza kancinci, kodwa ayikwazi ukuhamba nge-axially.
7. Ufakelo lokugqibela, sebenzisa ioli yokuthambisa kwimicu yomzimba odibeneyo ekufakeni kwangempela, kwaye uqinise i-nut yoxinzelelo ukuze udibanise kude kube yilapho amandla okuqinisayo anokuvakala ukwanda. Emva koko yiqinise 1/2 ukujika ukugqiba ukufakela.
● Phinda ufakelo
Zonke izifakelo zetyhubhu zinokudityaniswa kwakhona izihlandlo ezininzi, ukuba nje iindawo zingonakaliswanga kwaye zicocekile.
1. Faka umbhobho kwi-fittings body de umkhono usondele kwi-cone surface yomzimba odibeneyo, kwaye uqinise i-nut ngesandla.
2. Sebenzisa i-wrench ukuqinisa i-nut de i-torque yokuqinisa inyuke ngokukhawuleza, uze uyiqinise i-20 ° -30 °.
●Jonga
Umbhobho unokususwa ukujonga ukuba indibano iyanelisa: kufuneka kubekho amaqhuma amancinci kwityhubhu ekupheleni kwe-ferrule. I-ferrule ayikwazi ukutyibilika emva naphambili, kodwa ivumelekile ukuba ijikeleze kancinci.
●Unobangela wokuvuza
1. Umbhobho awufakwanga yonke indlela.
2. I-nut ayiqiniswanga kwindawo.
3. Ukuba i-nut iqiniswe kakhulu, i-sleeve kunye ne-tube iya kuphazamiseka kakhulu.
Ixesha lokuposa: Sep-12-2024