Thermoplastic rubber hose hi motor, industry hmanrua, damdawi, leh in chhunga fluid transfer system-ah te hman a ni nasa hle a, a chhan chu a flexibility tha tak, chemical resistance leh temperature resistance tha tak a nih vang a ni. Hun rei tak-stable performance neih theihna tur leh service life pawhsei nan hman dan dik leh enkawl hi a pawimawh hle. Hengte hi thermoplastic rubber hose thatna zawng zawng hmang tangkai thei tura hmanraw pawimawh tak tak thenkhat tarlan a ni.
Specifications leh Materials dik tak thlang rawh
Thermoplastic rubber hose lei dawnin pipe diameter, wall thickness, leh pressure rating te chu application scenario tak tak atanga teh a ngai a ni. Thermoplastic rubber hose-a thil chi hrang hrangte hian chemical resistance, temperature range leh mechanical strength hrang hrang an nei a. Entir nan:
• Oil-resistant type: fuel oil leh lubricating oil ang chi media atan a tha;
• Food-grade: faina tehfung a tlin a, tui in tur emaw damdawi phurh nan emaw hman theih a ni;
• High-temperature resistant type: temperature sang-na hmuna elasticity a vawng reng.
Hose material thlan chu transmission medium leh hnathawhna hmun nen a inmil em tih enfiah la, chutiang chuan material incompatibility avanga expansion, hardening, corrosion a awm loh nan.
Overpressure leh Negative Pressure hman loh tur
Thermoplastic rubber hose te hian rated working pressure an nei (a tlangpuiin hose body emaw instruction manual-ah emaw tarlan a ni). A hman dan tur chu a phal zat chhungah khauh taka control tur a ni. Overpressure hian hose wall a ti chhe thei a, a puak thei a, negative pressure (vacuum) rei tak a awm chuan hose body a ti chhe thei a, a ti chhe thei bawk. System pressure inthlak danglam dan enfiah nan pressure gauge emaw safety valve emaw dah a tha.
Bending leh Twisting tam lutuk lo turin venhim
Thermoplastic rubber hose hian flexibility tha tak nei mahse, bending emaw twisting emaw lutuk hian an fatigue resistance a ti tlem ang a, tar a ti chak ang. Installation chhung hian bending radius tling tur (a tlangpuiin hose diameter aiin a let 3-5 vel) phalsak tur a ni a, bend na tak emaw dead angle emaw pawh tih loh tur a ni. Dynamic application (hydraulic system ang chi)-ah chuan hose body-a vibration-induced wear tihziaawmna turin hose protector emaw fixing bracket emaw hman a tha.
Thil Sharp leh High Temperature Source te nena inzawmna nei lo
Thermoplastic rubber hose chunglam chu a chhe thei lo hle nachungin, a sir hrual, thread, emaw clamp emaw hmangin a la hrual thei tho a, chu chuan micro-crack leh leak a thlen thei a ni. Hose fittings emaw sheath emaw hmangin hose body hi installation laiin venhim tur a ni. Chu bakah, hun rei tak chhung temperature sang-temperature environment (engine emaw steam pipe bula ang chi)-a awm chuan material aging a ti chak ang. Heat insulation measures lak emaw, high-temperature resistant model thlan emaw a tha.
Inspection neih fo leh a hun taka thlak thin
A hman dan pangngaiah pawh thermoplastic rubber hose te chu hun kal zelah a khauh zauh zauh ang a, a chhe vek ang a, a elasticity pawh a hloh zauh zauh ang. Thla 6-12 danah uluk taka enfiah a tha a, a hnuaia thilte hi ngaihtuah a ni:
• A chung lamah crack, bubble, emaw, a rawng danglam emaw;
• Joint loose emaw leak emaw;
• Compression avanga hose body a deformed em tih, flow rate a nghawng em tih.
Thil dik lo a awm chuan hose hman kha titawp nghal la, himna atana hlauhawm lo turin a tharin thlak leh rawh.
Lifespan Tihzauh nan Storage dik tak
Thermoplastic rubber hose hman lohte chu hmun lum, vawt leh thim takah dah tur a ni a, grease, acid leh alkali solvent, leh ozone source (motor hnaih ang chi) atanga hla takah dah tur a ni. A dahna tur temperature tha ber chu 10-25℃a ni. Rei tak folding emaw pressure nasa tak emaw kha pumpelh rawh. "first-in, first-out" principle zawm la, hose dah hun rei zawk hman chu dah pawimawh ber rawh.
Thutawp atan chuan thermoplastic rubber hose te hi a hnathawh dan kimchang tak avang hian industry tam tak tan chuan duhthlan tur rintlak tak a ni tawh a, mahse hman dan dik leh enkawl dan dik chu a thatna tur a pawimawh ber a ni. A chi dik thlan a, specification angin install a, regular inspection neih a, scientifically-a dahkhawm hmang hian system himna a tichangtlung mai bakah maintenance cost pawh nasa takin a tihtlem thei bawk. A chunga kan sawi takte zawm hian thermoplastic rubber hose te hian hna hrang hrangah hna a thawk tha ber ang.
