Roller chains ua lub luag haujlwm tseem ceeb hauv kev lag luam txij li kev tsim khoom mus rau kev ua liaj ua teb, txhua tus ua tsaug rau lawv lub peev xwm xa hluav taws xob zoo.Kev nkag siab txhua yam ntawm cov menyuam chains yog qhov tseem ceeb rau txhua tus neeg uas ua haujlwm lossis txaus siab rau cov kev xav zoo li no.Hauv qhov blog no, peb yuav tshawb txog qhov tseem ceeb ntawm cov menyuam chains: suab.
Yog li, dab tsi yog qhov roller chain pitch?Hauv cov ntsiab lus yooj yim, suab yog qhov kev ncua deb ntawm peb qhov sib law liag cov menyuam sib txuas.Nws yog qhov tseem ceeb tshaj plaws kev ntsuas rau cov menyuam chains raws li nws txiav txim siab compatibility ntawm cov saw nrog cov sprockets.Nkag siab txog lub tswv yim ntawm lub suab yog qhov tseem ceeb thaum xaiv cov hlua khi kom raug rau ib daim ntawv thov tshwj xeeb.
Rau kev nkag siab ntau dua, xav txog cov saw hlau ntawm cov hlua khi ntawm txoj kab ncaj nraim.Tam sim no, ntsuas qhov kev ncua deb ntawm qhov chaw ntawm peb tus pins sib law liag.Qhov ntsuas no hu ua suab.Cov menyuam chains muaj nyob rau hauv ntau qhov ntau thiab tsawg, txhua tus nrog nws lub hom phiaj tshwj xeeb.
Lub suab loj ntawm cov menyuam saw cuam tshuam rau nws lub zog tag nrho, thauj khoom muaj peev xwm thiab ceev.Feem ntau, lub suab loj dua yog siv rau cov ntawv thov kev lag luam hnyav, thaum lub suab me me feem ntau yog siv rau cov ntawv thov tsawg dua.Qhov loj me me kuj txiav txim siab cov hniav profile ntawm sprocket, uas yog ib qho tseem ceeb los xyuas kom meej kev sib raug zoo ntawm cov saw thiab cov sprocket.
Txhawm rau txiav txim siab qhov zoo ntawm cov menyuam saw pitch loj rau daim ntawv thov, ntau yam yuav tsum tau xav txog.Cov no suav nrog qhov yuav tsum tau muaj peev xwm thauj khoom, lub zog xa mus, qhov xav tau ceev thiab qhov chaw ua haujlwm tag nrho.Cov neeg tsim khoom muab cov ncauj lus qhia ntxaws thiab cov duab kos los pab xaiv qhov raug rau cov menyuam saw pitch loj rau daim ntawv thov.
Nws yog tsim nyog hais tias cov menyuam saw pitch yog standardized, kom ntseeg tau compatibility ntawm txawv manufacturers.Qhov ntau thiab tsawg ntawm cov menyuam saw pitch muaj xws li #25, #35, #40, #50, #60, #80, thiab #100.Cov lej no qhia qhov dav dav hauv yim feem ntawm ib nti.Piv txwv li, #40 cov menyuam saw muaj lub suab qhov ntev ntawm 40/8 lossis 1/2 nti.
Thaum lub suab loj yog qhov tseem ceeb rau kev txiav txim siab, cov menyuam saw pitch kuj suav nrog tus lej ntawm kev sib txuas hauv ib chav ntsuas.Qhov no feature tuaj yeem txiav txim siab qhov ntev ntawm cov saw hlau uas xav tau rau ib qho kev thov tshwj xeeb.Piv txwv li, 50-pitch saw nrog 100 txuas yuav yog ob zaug ntev li ntev raws li 50-pitch saw nrog 50 txuas, piv txwv li tag nrho lwm qhov ntev nyob tas li.
Hauv cov ntsiab lus, thaum ua hauj lwm nrog cov menyuam chains, nws yog ib qho tseem ceeb kom paub lub suab ntawm cov menyuam saw.Nws hais txog qhov kev ncua deb ntawm ib qho kev sib txuas ntawm peb qhov sib txuas thiab txiav txim siab qhov sib txuam nrog cov sprocket.Pitch loj cuam tshuam cov saw lub zog, thauj khoom muaj peev xwm thiab ceev.Xaiv qhov loj me me yog qhov tseem ceeb rau kev ua haujlwm zoo thiab kev pabcuam lub neej ntawm koj cov menyuam saw.Nco ntsoov xa mus rau cov chaw tsim khoom cov lus qhia tshwj xeeb thiab cov kab kos kom xaiv cov hlua hlua khi kom zoo rau ib daim ntawv thov.Nrog rau qhov loj me me, cov hlua khi tuaj yeem muab kev xa hluav taws xob txhim khu kev qha hauv ntau qhov kev lag luam.
Post lub sij hawm: Jun-24-2023