Ncej Spacer Tes Tsho
Peb muab φ20 × φ16 × 20 mm (OD × ID × ntev) lub tes tsho spacer ua piv txwv. Sab nraud txoj kab uas hla φ20 h7 yog 20.000 txog 19.985 mm. Sab hauv txoj kab uas hla φ16 H8 yog 16.000 txog 16.027 hli. Qhov ntev kam rau ua yog ± 0.1 hli. Lub concentricity ntawm OD thiab ID yog tsawg dua los yog sib npaug rau 0.05 hli. Ob lub ntsej muag kawg yog sib npaug li tsawg dua lossis sib npaug li 0.05 hli.
Khaws Txoj Cai Ncaj Ncees nrog Peb Lub Tes Tsho Spacer
Koj puas yuav tsum tau tiv thaiv lub qhov phab ntsa ntawm hnav? Koj puas yuav tsum khaws qhov sib txawv axial meej ntawm ob ntu? Peb Lub Tes Tsho Spacer Lub Tes Tsho ua txoj haujlwm no. Nws suav nrog lub tes tsho spacer thiab bushings. Lub tes tsho spacer khaws qhov sib txawv ntawm axial ntawm bearings. Lub bushing siv radial kev sib txhuam. Nws tiv thaiv lub cev tseem ceeb. Peb yog lub Hoobkas Shanghai. Peb tau muab cov fasteners rau 20 xyoo.
Tshawb xyuas Peb Cov Ntaub Ntawv Tso Cai thiab Load Capacity
Peb muab φ20 × φ16 × 20 mm (OD × ID × ntev) lub tes tsho spacer ua piv txwv. Sab nraud txoj kab uas hla φ20 h7 yog 20.000 txog 19.985 mm. Sab hauv txoj kab uas hla φ16 H8 yog 16.000 txog 16.027 hli. Qhov ntev kam rau ua yog ± 0.1 hli. Lub concentricity ntawm OD thiab ID yog tsawg dua los yog sib npaug rau 0.05 hli. Ob lub ntsej muag kawg yog sib npaug li tsawg dua lossis sib npaug li 0.05 hli. Peb siv lub bushing nrog 40Cr khoom, 3 hli phab ntsa thickness, thiab 30 hli ntev. Lub radial static load txwv yog ntau dua los yog sib npaug rau 15 kN. Thaum siv los ua tus spacer, muab ib feem φ16 × φ20 × 10 mm. Lub elastic deformation yog tsawg dua los yog sib npaug rau 0.02 hli nyob rau hauv 10 kN axial load. Peb xaiv cov ntaub ntawv raws li kev siv. 20Cr nrog carburizing thiab quenching muab nto hardness HRC 56-62 thiab core hardness HRC 25-35. Nws yog hnav resistant thiab tawv . 40Cr nrog kev kho cua sov thiab induction hardening muab nto hardness HRC 50-55. Nws muaj lub zog tag nrho. GCr15 nrog tag nrho hardening muab HRC 60-64. Nws yog rau kev coj tus kheej bearing bushings. Q235 yog rau kev thauj khoom ib txwm.
|
Parameter |
Txheem / Tus nqi |
|
OD kam rau ua (φ20 h7) |
20.000 - 19.985 hli |
|
ID kam rau ua (φ16 H8) |
16.000 - 16.027 hli |
|
Concentricity (OD rau ID) |
Tsawg dua los yog sib npaug li 0.05 hli |
|
Radial Load Limit (40Cr, 3mm phab ntsa) |
Ntau tshaj lossis sib npaug li 15 kN |
Vim li cas peb cov khoom siv thiab ntawv pov thawj tseem ceeb
Peb muaj cov tshuab dhos tshuab, tshuab dhos tsis siv neeg, CNC tshuab dhos, thiab tshuab taub hau txias. Peb kuj muaj lub tshuab ntim puv puv puv. Peb muaj cov tshuaj tsuag ntsev ntsev, 2D projectors, hardness testers, thiab optical sorters. Peb kuaj txhua batch. Peb lees txais kev tshuaj xyuas thib peb - tog. Peb tuaj yeem ua 100% tag nrho kuaj ua ntej packing. Peb dhau IATF 16949: 2016 ntawv pov thawj. Nto tiav suav nrog zinc plating, dub oxide, lossis phosphating. Phosphating ua rau phosphate txheej. Nws tuav cov roj zoo. Qhov no yog qhov zoo rau zawv zawg kev sib txhuam. Rau GCr15 cov ntaub ntawv uas muaj tag nrho hardening, zawv zawg coj tus nqi tsawg dua los yog sib npaug rau 0.005 hli ib 1000 teev nrog roj lubrication. Qhov no ua raws li GB / T 12444. Spacers khaws qhov sib txawv ntawm lub cev muaj zog. Bushings yog hnav qhov chaw rau excavator pin qhov. Lawv tiv thaiv lub cev tseem ceeb. Guide bushings ua hauj lwm nrog cov ntawv qhia posts hauv stamping pwm.
Tag nrho cov khoom kab yog tag nrho customizable.
Cim npe nrov: shaft spacer tes tsho, Tuam Tshoj ncej spacer tes tsho manufacturers, lwm tus neeg, Hoobkas
