Los ntawm paj rwb, hemp mus rau nylon, aramid, thiab polymer, cov hlua sib txawv txiav txim siab qhov txawv ntawm txoj hlua lub zog, elongation, corrosion kuj thiab kev sib txhuam tsis kam.Txhawm rau kom ntseeg tau tias txoj hlua tuaj yeem siv tau zoo hauv mooring, tua hluav taws, nce toj, thiab lwm yam, nws yuav tsum raug xaiv kom tsim nyog raws li nws cov yam ntxwv thiab kev nyab xeeb, ua raws li cov lus qhia siv, thiab ceeb toom rau kev siv txoj hlua tsis tu ncua.
· Mooring kab
Mooring kab yog ib feem tseem ceeb ntawm lub mooring system thiab yog siv los tiv thaiv lub nkoj tiv thaiv cov teebmeem ntawm cua, tam sim no thiab tidal rog nyob rau hauv tus qauv ib puag ncig tej yam kev mob thaum lub nkoj nyob rau hauv lub thauj tog rau nkoj.Kev puas tsuaj tshwm sim los ntawm kev tawg ntawm txoj hlua mooring nyob rau hauv kev ntxhov siab yog qhov hnyav heev, yog li qhov yuav tsum tau ua rau lub rigidity, khoov qaug zog tsis kam, corrosion kuj thiab elongation ntawm txoj hlua yog nruj heev.
UHMWPE ropes yog thawj qhov kev xaiv rau mooring ropes.Nyob rau hauv tib lub zog, qhov hnyav yog 1/7 ntawm cov tsoos steel hlau hlua, thiab nws tuaj yeem ntab hauv dej.Ntau yam kev tsim kho thiab cov hlua khi uas tuaj yeem siv los txhim kho kev ua tau zoo ntawm txoj hlua hauv daim ntawv thov.Hauv kev siv cov tswv yim, cov cable tawg los ntawm tej yam ntuj tso los yog kev ua haujlwm tsis zoo ntawm tib neeg tsis tuaj yeem tsis quav ntsej, uas yuav ua rau tus kheej raug mob hnyav thiab khoom siv puas tsuaj.
Txoj kev nyab xeeb ntawm kev siv hlua khi hlua khi yuav tsum suav nrog tab sis tsis txwv rau cov hauv qab no: xaiv cov hlua raws li tus qauv tsim kev quab yuam ntawm lub nkoj, kom txhua txoj hlua nyob rau hauv ib qho kev ntxhov siab tsim nyog;ua tib zoo saib xyuas cov hlua, xyuas cov xwm txheej ntawm cov hlua tsis tu ncua;kho lub mooring nyob rau hauv lub sij hawm raws li huab cua thiab hiav txwv tej yam kev mob Mooring tswvyim;tsim kom muaj kev paub txog kev nyab xeeb ntawm cov neeg coob.
· Hluav taws xob
Cov hlua hluav taws xob tiv thaiv hluav taws yog ib qho tseem ceeb ntawm cov khoom siv tiv thaiv lub caij nplooj zeeg rau kev tua hluav taws.Txoj hlua tua hluav taws yog txoj hlua tshwj xeeb kev nyab xeeb, thiab lub zog, elongation thiab kub kub tsis kam ntawm txoj hlua yog qhov tseem ceeb.
Cov khoom siv hluav taws xob ruaj ntseg yog cov tub ntxhais sab hauv steel hlau hlua, txheej braided fiber ntau txheej.Aramid fiber ntau tuaj yeem tiv taus qhov kub thiab txias ntawm 400 degrees, siab zog, hnav tsis kam, mildew tsis kam, acid thiab alkali tsis kam, thiab yog thawj qhov kev xaiv rau cov hlua tiv thaiv hluav taws.
Txoj hlua tua hluav taws yog ib txoj hlua zoo li qub uas tsis tshua muaj ductility, yog li nws tsuas yog siv tau los ua ib qho abseil.Ob qhov kawg ntawm txoj hlua kev nyab xeeb yuav tsum raug txiav kom raug thiab cov hlua hlua yuav tsum tau siv.Thiab khi ib tug 50mm seam nrog ib txoj hlua ntawm tib yam khoom, tshav kub seal lub seam, thiab qhwv lub seam nrog ib tug nruj nreem qhwv cov roj hmab los yog lub tes tsho yas.
· Nce hlua
Roob txoj hlua yog cov cuab yeej tseem ceeb tshaj plaws hauv kev nce toj, thiab ntau yam kev nce toj roob hauv pes xws li nce toj, qhovntsej thiaj tsis mob thiab kev tiv thaiv tau tsim nyob ib puag ncig nws.Qhov cuam tshuam quab yuam, ductility thiab tus naj npawb ntawm kev poob ntawm txoj hlua nce toj yog peb qhov tseem ceeb ntawm kev ua haujlwm.
Niaj hnub nimno nce toj ropes tag nrho siv net ropes nrog ib txheej ntawm txheej net nyob rau sab nraud ntawm ob peb strands ntawm twisted ropes, es tsis zoo li cov nylon ropes.Lub paj txoj hlua yog txoj hlua fais fab, thiab qhov ductility tsawg dua 8%.Txoj hlua fais fab yuav tsum tau siv rau tej yaam num uas muaj peev xwm ntawm lub zog poob, xws li pob zeb nce toj, nce toj, thiab nqis.Txoj hlua dawb yog txoj hlua zoo li qub uas muaj qhov ductility tsawg dua 1%, lossis suav tias yog xoom ductility hauv lub xeev zoo tagnrho.
Tsis yog txhua txoj hlua nce toj tuaj yeem siv ib leeg.Cov hlua khi nrog UIAA① tuaj yeem siv nyob ib leeg hauv thaj chaw uas tsis ntxhab heev.Txoj kab uas hla ntawm txoj hlua yog li 8 hli thiab lub zog ntawm cov hlua khi nrog UIAA tsis txaus.Tsuas yog ob txoj hlua tuaj yeem siv tib lub sijhawm.
Txoj hlua yog ib qho ntawm cov cuab yeej siv rau kev ua haujlwm tshwj xeeb.Cov kws kho mob yuav tsum paub txog qhov tseem ceeb thiab qhov tsim nyog ntawm kev siv txoj hlua ruaj ntseg, nruj me ntsis tswj txhua qhov txuas ntawm txoj hlua siv, thiab txo qhov kev pheej hmoo, yog li txhawb kev nyab xeeb thiab kev txhim kho kev lag luam.
Post lub sij hawm: Sep-19-2022