Product Overview
Cov khoom no yog ib tug precision - cam khwb cia mechanical poppet valve core los ua ke, ua los ntawm siab - lub zog alloy steel thiab nto - hardened. Nws yog haum rau siab - siab kua tswj tshuab. Nws cov qauv muaj xws li cov khoom tseem ceeb xws li lub valve qia, lub rooj sib khi, thiab cov lus qhia vanes. Cov qauv tsim ua raws li ASME thiab ISO cov qauv thiab tsim nyog rau kev lag luam - qib valve.
Cov ntsiab lus tseem ceeb tsim
1. Peb - Dimensional Symmetrical Structure
Lub hauv paus axis symmetrical tsim kom ntseeg tau tias qhov kev sib hloov symmetry yuam kev tsawg dua los yog sib npaug rau 0.05mm, txhim kho lub zog ruaj khov.
Cov lus qhia vanes txais yuav peb - vane layout, symmetrically faib ntawm lub kaum sab xis ntawm 60 degree, txhim kho cov kua dej coj kev ua haujlwm.
2. Kev Tswj Tus Kheej Siab
Cov qhov ntev tseem ceeb yog cim nrog qhov tseeb ntawm ± 0.005", thiab qhov haum yog H7 / g6, txo kev sib txhuam poob.
Qhov kev xav tau ntawm qhov roughness yog Ra tsawg dua lossis sib npaug ntawm 0.8μm, txo qis kev tuav cia nruab nrab.
3. Kev Ua Haujlwm Zoo Tshaj Plaws
Lub chamfering thiab burr - tshem tawm cov cim tau meej, tiv thaiv khawb thaum sib dhos;
Kev kho cua sov kos npe "POLISH NTAWM ANODIZE" txhim kho kev hnav tsis kam thiab corrosion kuj.
Core Parameters thiab Manufacturing Standards
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Yam khoom |
Technical Index |
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Khoom siv |
Tensile zog Ntau dua los yog sib npaug rau 120ksi |
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Hardness yuav tsum tau |
Kev kho deg hardened, HV Ntau dua lossis sib npaug rau 350, nrog cov tub ntxhais toughness khaws cia |
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Sealing nto raug |
Flatness Tsawg dua los yog sib npaug rau 0.002mm, roundness yuam kev Tsawg dua los yog sib npaug rau 0.001mm |
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Geometric kam rau ua |
Perpendicularity Tsawg dua lossis sib npaug ntawm 0.005mm / m |
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Kev kho saum npoo |
Electroless nickel plating + nyuaj anodizing |
Kev xa khoom thiab kev pabcuam
1. Ntau lawm voj voog
Kev cai - ua ntu: 30 hnub ua haujlwm
2. Kev soj ntsuam zoo
Peb - sij hawm puv - qhov ntsuas qhov ntsuas + qhov kawg ua haujlwm kuaj
3. Kev pab txhawb nqa
CAD cov qauv thiab cov ntaub ntawv txheeb xyuas qhov tseeb tuaj yeem muab tau
Cim npe nrov: Tuam Tshoj cua poppet manufacturers, lwm tus neeg, Hoobkas
