1. Kev sib koom ua ke ntawm lub hauv paus lub cev thiab lub taub hau cutter yog hnav
Yog vim li cas: Cov khoom yuav raug txiav yog hnav-resistant, thiab cov khib nyiab txiav yog sib xyaw rau hauv kev txiav thiab tsis tuaj yeem tawm.
Kev daws: Siv cov hniav tiv thaiv hauv cov haujlwm tshwj xeeb ntawm lub substrate thiab siv cov dej txias ntws nrog lub siab siab dua los txhim kho cov nti khiav tawm.
2. Kev hnav ntawm ob sab ntawm lub taub hau cutter tsis sib xws
Yog vim li cas: Hniav oblique txiav; Cov dej ntawm ob sab tsis zoo ib yam, thiab ib sab tsis muaj dej txaus.
Kev daws: Xyuas qhov inclination ntawm cov saw hniav; Xyuas cov dej txias system.
3. Lub sawb yog tawm ntawm lub voj voog
Ua rau: Ncej hnav ua rau muaj kev tshem tawm loj ntawm qhov nruab nrab ntawm lub qhov ntawm cov saw hniav thiab ntxaiv los yog kev teeb tsa tsis raug.
Kev daws: Hloov lub tsho hnav lossis kho qhov chaw nruab nrab.
4. Pom hniav deflection
Yog vim li cas: Cov khib nyiab ntawm cov khoom txiav yog sib xyaw rau hauv cov khoom txiav, uas ua rau lub cev tsis sib xws; Txoj kab uas hla ntawm flange me dhau los yog txoj kab uas hla ntawm flange ntawm ob sab tsis sib xws; Muaj cov khoom txawv teb chaws ntawm cov saw hniav thiab flange disc; Tsis ntsia zoo.
Kev daws: ntxuav cov khib nyiab thiab txhim kho cov nti tshem tawm cov nyhuv; kho lossis hloov lub flange; Ua raws li cov lus qhia txhawm rau nruab nws kom raug.
5. Cov khoom tawg
Yog vim li cas: Cov khoom nyuaj dhau lawm; Lub saw hniav pub tus nqi yog ceev heev.
Kev daws: Xaiv cov saw hniav nrog ib daim ntawv cog lus softer raws li cov khoom yuav raug txiav; Txo qhov pub tus nqi ntawm cov saw hniav.
6. Lub taub hau cutter hnav sai heev
Ua rau: Cov khoom yog mos heev (rau cov khoom txiav); tsis txaus cov dej txias; Lub hwj chim tsis txaus vim yog txoj siv xoob xaim lossis tsis muaj hluav taws xob lossis tsis raug ceev; Lub sawb tsis yog perpendicular rau cov khoom raug txiav.
Kev daws: Xaiv lub saw saw nrog ib qho nyuaj binder raws li cov khoom yuav raug txiav; Tshawb xyuas cov dej txias kom paub meej tias cov twj tso kua dej ua haujlwm zoo; Xyuas kom cov khoom siv hluav taws xob; Tshawb xyuas cov spindle flange kom paub tseeb tias qhov ntsug ntawm cov saw hniav thiab cov khoom siv; Tshawb xyuas qhov kev sib hloov ceev ntawm cov saw hniav.
7. Poob lub taub hau txiav
Yog vim li cas: Lub taub hau cutter yog twisted los ntawm zawv zawg ntawm cov khoom txiav thaum lub sij hawm txiav; Subjecting lub taub hau cutter mus rau ib tug hnyav tshuab; Lub flange yog hnav thiab tsis tuaj yeem kho cov saw hniav, ua rau muaj kev cuam tshuam ntawm cov saw hniav; Lub unrounding ntawm cov saw hniav tshwm sim los ntawm kev hnav ntawm spindle ua rau cov saw hniav raug cuam tshuam loj; Superheating; Lub saw hniav tau raug cuam tshuam hnyav.
Kev daws: Txhim kho cov khoom txiav thaum txiav; Hloov cov flanges ntawm ob sab; hloov cov spindles hnav; Tshawb xyuas cov dej txias; Tsis txhob tsoo lub saw hniav thaum txav lub cuab yeej lossis cov khoom raug txiav.
8. Nthuav thiab tsis tuaj yeem txiav
Yog vim li cas: Cov saw hniav binder nyuaj dhau; Qhov tsis muaj hwj chim tsis tuaj yeem ua rau cov saw hniav txiav ib txwm, thiab cov saw hniav tsis siv txaus txiav siab; Lub saw hniav kab ceev yog siab dhau lawm.
Kev daws: Xaiv cov saw hniav nrog ib qho softer binder; Tshawb xyuas txoj siv tsav, qhov hluav taws xob thiab lub cev muaj zog; Xyuas kom tseeb tias siv qhov kev txiav kom txaus thiab tsis loj heev; Raws li phau ntawv qhia ntawm cov khoom siv, xaiv qhov sib thooj ntawm cov saw hniav uas phim nws.