1 Xwm thiab cov xov tooj tawg
Lub zuag qhia tag nrho tsim ntawm lub lifting machinery tsis tso cai rau cov hlua hlau kom muaj lub neej ntev infinite. Rau 6 - thiab 8-strand wire ropes, kev tawg feem ntau tshwm sim rau sab nraud. Rau ntau txoj hlua hlau hlua (cov qauv ntau txoj hlua khi) yog qhov sib txawv, feem ntau ntawm cov hlua hlau tawg no tshwm sim nyob rau sab hauv, yog li nws yog qhov "tsis pom" tawg.
2 Qhov kawg ntawm txoj hlua tawg
Thaum muaj ib txoj hlua tawg ntawm lossis ze ntawm txoj hlua kawg, txawm tias tus lej me me, nws qhia tau hais tias qhov kev ntxhov siab nyob rau hauv ib feem yog siab, uas tej zaum yuav tshwm sim los ntawm qhov tsis raug ntawm txoj hlua kawg, thiab qhov ua rau qhov kev puas tsuaj yuav tsum raug txheeb xyuas. Yog tias qhov ntev ntawm txoj hlua tso cai, cov hlau tawg yuav tsum tau txiav thiab rov nruab tsim nyog.
3 Lub zos aggregation ntawm cov hlau tawg
Yog tias cov xaim tawg nyob ze ua ke los ua ib qho kev sib sau hauv zos, cov hlua hlau yuav tsum tau muab pov tseg. Yog tias cov xov hlau tawg zoo li no muaj nyob rau hauv txoj hlua ntev ntawm tsawg dua 6d, lossis hauv ib qho hlua khi, ces txawm tias cov xov hlau tawg yog tsawg dua li tus nqi teev hauv lub rooj, cov hlua hlau yuav tsum tau muab pov tseg.
4 Nce tus nqi ntawm cov hlau tawg
Hauv qee qhov kev siv, kev qaug zog yog qhov tseem ceeb ntawm kev puas tsuaj ntawm cov hlua hlau, cov hlau tawg tau siv tom qab lub sijhawm pib tshwm sim, tab sis tus naj npawb ntawm cov hlau tawg maj mam nce, nws lub sijhawm luv luv thiab luv dua. Nyob rau hauv rooj plaub no, txhawm rau txiav txim siab tus nqi ntawm kev nce hauv cov xov hlau tawg, qhov nce ntawm cov xov hlau tawg yuav tsum tau ua tib zoo tshuaj xyuas thiab sau tseg. Kev txiav txim siab qhov "txoj cai" no tuaj yeem siv los txiav txim siab hnub yav tom ntej ntawm txoj hlua hlau obsolescence.
5 Txoj hlua hlua tawg
Yog tias muaj qhov tawg ntawm tag nrho cov hlua hlua, cov hlua yuav tsum tau muab pov tseg.
6 Txo txoj hlua txoj kab uas hla vim txoj hlua core puas
Thaum cov tub ntxhais fiber ntau ntawm cov hlua hlau puas lawm los yog cov tub ntxhais hlau (los yog cov hlua sab hauv hauv cov txheej txheem ntau txheej) tawg, ua rau muaj qhov txo qis ntawm txoj hlua txoj kab uas hla, cov hlua hlau yuav tsum tau muab pov tseg. Kev puas tsuaj me me, tshwj xeeb tshaj yog thaum muaj kev ntxhov siab nyob rau hauv tag nrho cov strands zoo sib npaug, tej zaum yuav tsis pom meej nrog cov kev sim niaj hnub. Txawm li cas los xij, qhov xwm txheej no yuav ua rau lub zog ntawm txoj hlua hlau yuav txo qis heev. Yog li ntawd, thaum muaj cov cim qhia ntawm kev puas tsuaj me me, sab hauv ntawm cov hlua hlau yuav tsum tau kuaj xyuas kom paub. Thaum qhov kev puas tsuaj raug lees paub, txoj hlua hlau yuav tsum tau muab pov tseg.
7 Txo elasticity
Qee qhov xwm txheej (feem ntau cuam tshuam rau qhov chaw ua haujlwm), qhov elasticity ntawm cov hlua hlau tuaj yeem txo qis thiab nws tsis muaj kev nyab xeeb los txuas ntxiv siv nws.
