Lisebelisoa tsa Hydraulic li lokela ho khetholloa ka khoele le sebaka se tiisang. Ho lekanya bophara ba ka ntle feela ho ka lebisa papaling e fosahetseng hobane mekhoa e mengata ea likhoele e na le boholo bo tšoanang ba mabitso. Sebelisa papiso e ka tlase ho fokotsa lelapa le loketseng, ebe u netefatsa boholo bo nepahetseng khahlanong le setšoantšo sa sehlahisoa le litlhaloso tsa mating-port.
Chate ea Boitsebiso bo Potlakileng ea Hydraulic Fitting Quick Identification
Lelapa la khokahanyoTlhahiso ea boitsebahatso ea mantlhaMokhoa oa ho tiisa o ka hlahloba eng
JICS e otlolohileng ea khoele e nang le setulo sa 37-degree flareThread-to-metal flareThread, angle ea setulo le boholo ba tube
ORFSSTlhalo e otlolohileng e nang le sefahleho se bataletseng le sefahleho se bonahalang sa O-ringO-ring sealO-ring groove, sefahleho le khoele
SAE O-ring boss (ORB)Khoele e otlolohileng e nang le selikalikoe sa O haufi le hex kapa mahetlaO-ring khahlano le port chamferO-ring location le port specification
NPT/NPTFTapered pipe threadThread interference; mokhoa oa ho tiisa o ipapisitse le litlhaloso tsa Taper, sekontiri sa molumo le khoele
NPSMStraight pipe thread, e atisang ho sebelisoa ka setulo sa swivelMechanical seat ho e-na le khoele e otlolohileng feelaSeat geometry le mating fitting
BSPP/GParallel BSP threadBonded Tiiso, O-ring kapa setulo sa tšepe ho itšetlehile ka moraloParallel thread le ho tiisa sefahleho
BSPT/RTapered BSP threadThread interferenceTaper, sekontiri se phahameng le foromo ea khoele
Khoune ea metric 24-degree cone e nang le khoune e tiisitsoeng ea likhato tse 24, selikalikoe se sehang kapa tlhophiso ea O-ring ho ipapisitsoe le moralo
SAE flange Hlooho ea Flange e bolokoa ka ho arohana kapa karolo e le 'ngoe ea clampO-ring ho flange faceFlange khoutu, boholo ba hlooho le mohlala oa bolt
Mokhoa oa ho Khetholla Hydraulic Fitting e sa Tsejoeng
Hloekisa ho kenya hore khoele le bokaholimo ba tiiso li bonahale.
Etsa qeto ea hore na khoele e otlolohile kapa e teiloe.
Lekanya khoele e tona ka ntle ho bophara kapa khoele e tšehali ka hare ho bophara ka li-caliper.
Lekanya bophahamo ba khoele ka sekala sa pitch gauge. Netefatsa hore na gauge ke metric kapa likhoele ka inch.
Lekola bokaholimo ba tiiso: flare, cone, sefahleho se bataletseng, O-ring, tiiso e tlanngoeng kapa khoele e tapered.
Ela hloko hore na e loketseng ke e motona, e tšehali, e pota-potileng, e bulkhead, setsoe kapa flange.
Bapisa litekanyo le setšoantšo se sebetsang sa sehlahisoa kapa maemo.
Se ke oa qobella hammoho likhokahano tse bonahalang li le haufi. Karolo e sa fellang ea khoele ha e bontše ho lumellana, 'me sealing angle e fosahetseng e ka lutla le ha likhoele li kopana.
Liphoso tse Tloaelehileng tsa ho Ikhetholla tsa Hydraulic Fitting
E ferekanya BSPP le likhoele tsa metric
Tse ling tsa BSP tse bapileng le boholo ba metric li ka hlaha li tšoana. Sheba ka bobeli sekontiri se matla le sa ho tiisa geometry. BSPP ha e khetholle mokhoa o le mong oa ho tiisa ka boyona.
Ho tšoara NPT le BSPT joalo ka lintho tse ka fapanyetsanoang
Ka bobeli ke likhoele tsa liphaephe tse tapered, empa mefuta ea tsona ea likhoele le lithapo lia fapana. Li lokela ho tsejoa ka thoko.
Ho khetholla se loketseng ka khoele feela
Khoele e ka fana ka ts'ebetso ea mochini ha tiiso e etsahala ho cone, flare, sefahleho kapa O-ring. Likarolo tseo ka bobeli li tlameha ho tšoana.
Ho iphapanyetsa letoto la metric e bobebe le e boima
Lisebelisoa tsa metric 24-degree e kanna ea ba tsa letoto le fapaneng. Netefatsa boholo ba tube, khoele le tlhophiso ea khoune khahlano le setšoantšo se amehang.
Lipotso Tse Botsoang Hangata
Ke litekanyo life tse hlokahalang ho khetholla hydraulic fitting?
Lekanya bophara ba khoele le bophahamo, ebe u tseba sebaka se tiisitsoeng, sebaka se loketseng le mofuta oa boema-kepe.
Na li-fittings tse peli li ka kopanya hammoho empa li sebelisa litiiso tse fapaneng?
Ee. Tšebeliso ea likhoele feela ha e tiise hore bokaholimo ba tiiso kapa litekanyetso lia lumellana.
Phapano ke efe lipakeng tsa ORFS le JIC?
ORFS e sebelisa sefahleho se bataletseng se nang le lesale la O; JIC e sebelisa setulo sa 37-degree flare.
A na thread sealant e lokela ho sebelisoa holim'a mochini o mong le o mong oa hydraulic?
Che. Tšebeliso ea sealant e itšetlehile ka moralo oa khokahanyo. Li-flare, cone, face-seal le O-ring connections li tiisa ka ntle ho khoele 'me li lokela ho bokelloa ho ea ka litlhaloso tsa tsona.
U ntse u sa tsebe hantle hore na u na le sebaka sefe? Romella linepe tsa khoele le sefahleho se tiisitsoeng hammoho le litekanyo tsa caliper le pitch-gauge. Ruihua e ka bapisa tlhahisoleseling le litšoantšo tsa eona tse fumanehang.
Litaelo tse amanang le Hydraulic Fitting
