FLYY Automotive Cables: Qhov twg cable yog qhov zoo tshaj plaws rau tsheb?

Hauv kev ua haujlwm ntawm civil engineering thiab kev tsim kho, nws yog ib qho tseem ceeb los xyuas kom meej qhov ruaj khov thiab kev ncaj ncees ntawm cov qauv. Kev ntsuam xyuas pawg ua lub luag haujlwm tseem ceeb hauv kev ntsuas lub peev xwm thauj khoom thiab kev coj tus cwj pwm ntawm lub hauv paus tob. Pile test cables, tshwj xeeb tshaj yog tsim los rau lub hom phiaj no, muab txoj hauv kev txhim khu kev qha thiab muaj txiaj ntsig los sau cov ntaub ntawv tseem ceeb thaum lub sijhawm kuaj. Kab lus no tshawb txog lub tswv yim ntawm pawg kuaj kab hluav taws xob, lawv cov kev tsim kho, thiab qhia txog qhov tseem ceeb ntawm PUR (polyurethane) cov ntaub qhwv sab hauv hauv lawv qhov kev ua tau zoo.

1.Lub roj teeb Test Cable yog dab tsi?

Pile test cable yog ib qho cuab yeej tshwj xeeb uas siv rau hauv cov khoom siv thauj khoom, cov txheej txheem siv los ntsuas lub peev xwm thauj khoom thiab kev ncaj ncees ntawm cov ntsiab lus sib sib zog nqus. Cov cables no tau nruab rau hauv lossis nyob rau hauv pawg thaum tsim kho, tso cai rau cov kws ua haujlwm saib xyuas thiab ntsuas cov pawg lus teb rau cov khoom siv. Los ntawm kev ntes cov ntaub ntawv ntawm lub sijhawm tiag tiag ntawm kev lim dej, kev hloov pauv, thiab kev faib tawm kev ntxhov siab, pawg kab kuaj kab muab kev nkag siab zoo rau pawg neeg tus cwj pwm thiab kev ua haujlwm ntawm cov qauv.

2. Kev tsim kho ntawm Pile Test Cable:

Pile test cables yog tsim los nrog kev ua tib zoo saib xyuas kom ntseeg tau qhov tseeb thiab kev ntseeg siab ntawm kev sau cov ntaub ntawv. Cov khoom tseem ceeb uas ua rau lawv txoj kev tsim kho yog raws li hauv qab no:

A. Cov ntsiab lus tseem ceeb:

Nyob rau hauv lub plawv ntawm pawg xeem cable yog lub ntsiab tseem ceeb, uas muaj feem ntau ntawm ib los yog ntau tshaj strain-sensitive optical fibers. Cov fibers kho qhov muag no tau tsim los xyuas cov kev hloov pauv me me hauv kev lim thiab deformation, thiab hloov lawv mus rau hauv cov cim ntsuas tau. Lub caij yog ua tib zoo tiv thaiv kom tiv taus cov xwm txheej hnyav uas tau ntsib thaum lub sijhawm teeb tsa thiab kev sim roj teeb.

B.Outer Sheath Material - PUR:

Cov txheej txheej ntawm pawg kuaj kab hluav taws xob yog qhov tseem ceeb los tiv thaiv lub ntsiab lus tseem ceeb thiab xyuas kom nws ua tau zoo thiab ua haujlwm ntev. Polyurethane (PUR) yog cov khoom siv rau lub hom phiaj no vim nws cov khoom zoo heev. Ntawm qhov tod tes, PUR muaj kev tiv thaiv zoo rau kev puas tsuaj, cuam tshuam, tshuaj lom neeg, thiab dej noo, ua rau nws zoo tagnrho rau kev tsim kho hnyav. Nws zoo heev yooj yooj yim tso cai rau lub cable los tiv thaiv dabtsi yog khoov thiab twisting yam tsis muaj kev cuam tshuam nws cov qauv kev ncaj ncees.

Ntawm qhov tod tes, qhov zoo heev txhua yam kev ruaj ntseg ntawm PUR xyuas kom meej tias lub cable khaws nws cov duab thiab cov qauv txawm tias nyob rau hauv cov xwm txheej ntawm cov loads siab. Qhov no yog qhov tseem ceeb rau kev ntsuas qhov tseeb ntawm lub sij hawm ntawm kev kuaj pile load.

3. Qhov tseem ceeb ntawm PUR:

Xaiv PUR ua cov khoom siv sab nrauv rau cov kab ntsuas kab yog qhov tseem ceeb rau lawv qhov kev ua tau zoo tag nrho. Lub durability thiab tsis kam mus rau lwm yam xws li ya raws thiab cov tshuaj ua kom lub neej ntev thiab kev ntseeg siab ntawm cov cable nyob rau hauv ib puag ncig hnyav. PUR qhov yooj yim tso cai rau kev tuav tau yooj yim thiab kev teeb tsa, uas txo qhov kev pheej hmoo ntawm kev puas tsuaj thaum lub sijhawm kuaj.

Tsis tas li ntawd, PUR qhov kev ruaj ntseg ntawm cov neeg kho tshuab ua kom ntseeg tau tias qhov raug ntes ntawm cov ntaub ntawv lim dej, muab cov neeg ua haujlwm nrog kev pom tseeb txog seb pawg coj li cas hauv kev thauj khoom. Cov kev ntsuas no ua rau kev txiav txim siab txog lub peev xwm thauj khoom, kev ncaj ncees, thiab kev ua tau zoo ntawm pawg.

Pile test cables yog qhov tseem ceeb ntawm kev ntsuas lub peev xwm ntawm kev thauj khoom thiab kev coj tus cwj pwm ntawm cov ntsiab lus sib sib zog nqus. Kev tsim qauv ntawm pawg kuaj kab tso cai rau lawv tuaj yeem tiv taus ib puag ncig hnyav, uas muab cov ntaub ntawv tseem ceeb rau cov engineers thiab cov kws tshaj lij kev tsim kho. PUR txheej sheath khoom, nto moo rau nws cov durability, yooj, thiab txhua yam kev ruaj ntseg, ua kom muaj kev ntseeg siab thiab raug ntawm cov kab hluav taws xob thaum kuaj pawg. Los ntawm kev siv PUR, cov kws tsim khoom tuaj yeem tau txais kev nkag siab zoo rau cov qauv kev ncaj ncees thiab kev ua haujlwm ntawm cov ntsiab lus sib sib zog nqus, uas ua rau txoj hauv kev rau kev nyab xeeb thiab kev ua haujlwm ntawm kev tsim kho.