Niaj hnub niaj hnub siv hluav taws xob cia siab rau kev sib cuam tshuam ntawm cov khoom sib txawv, cov laug cam hluav taws xob, thiab peripherals. Seb puas tuaj yeem xa khoom siv hluav taws xob lossis cov hluav taws xob, cov ntoo hluav taws xob yog tus caj qaum ntawm cov hlua sib txuas, ua rau lawv muaj feem ntawm txhua lub nruab nrab.
Txawm li cas los xij, qhov tseem ceeb ntawm cov tais cable (cov txheej txheej sab nraud uas nyob ib puag ncig thiab tiv thaiv cov neeg sab hauv) feem ntau yog kev xav tsis thoob. Xaiv cov khoom siv lub tsho tsim nyog yog qhov kev txiav txim siab tseem ceeb hauv kev tsim qauv kev tsim qauv thiab tsim khoom, tshwj xeeb thaum siv cov chaw hnyav. Nkag siab txog qhov sib npaug ntawm kev ua haujlwm siv neeg, ib puag ncig tsis kam, hloov pauv tau, nqi ua raws cai yog qhov tseem ceeb los ua ib qho kev xaiv ntse.
Ntawm lub plawv ntawm lub tsho cable yog cov ntaub thaiv cov ntaub thaiv uas tiv thaiv thiab ua kom lub neej thiab ntseeg tau ntawm sab hauv qab. Qhov kev tiv thaiv no tiv thaiv ya raws, tshuaj lom neeg, UV hluav taws xob, thiab kev ntxhov siab lub cev xws li muaj kev puas tsuaj thiab cuam tshuam.
Cov khoom siv rau cov tsho tshaj cable uas yog los ntawm cov plastics yooj yim rau cov khoom muaj zog siab dua, txhua tus muaj cov khoom sib txawv kom tau raws li ib puag ncig thiab kev xav tau. Cov txheej txheem xaiv yog qhov tseem ceeb vim tias cov khoom siv tau ua kom pom kev ua tau zoo thiab kev tiv thaiv nyob rau hauv cov kev xav tau siv.
Tsis muaj ib qho "ib qho loj me me haum txhua yam" daws rau cov tsho ntawd cable. Cov khoom siv tau xaiv tuaj yeem sib txawv heev nyob ntawm qhov xwm txheej tshwj xeeb ntawm daim ntawv thov.
Muaj ntau rau ntau yam los txiav txim siab thaum xaiv cov khoom siv lub tsho zoo sib xyaw.
1. Ib puag ncig cov xwm txheej
Cov tshuaj tua kab yog ib qho tseem ceeb hauv kev xaiv cov tsho sib xyaw cable, xws li cov roj yuav ntsib cov roj, cov kua qaub, nyob ntawm lawv daim ntawv thov. Ib lub tsho uas raug xaiv tau zoo tuaj yeem tiv thaiv kev ua kom tsis txhob muaj teeb meem lossis corrosion ntawm nws cov khoom siv hauv qab, yog li tswj kev ncaj ncees ntawm kev ua haujlwm ntawm lub neej. Piv txwv li, hauv qhov chaw muaj kev lag luam yog ib qho tseem ceeb, nws yog qhov tseem ceeb los xaiv cov ntaub ntawv uas tuaj yeem tiv thaiv cov xwm txheej zoo li no. Ntawm no, cov tshuaj tshwj xeeb uas yuav raug ntsuas yuav tsum raug ntsuas, qhov no txiav txim siab cov ntaub ntawv tshwj xeeb xws li cov tshuaj fluoropolymers kom ua tiav cov tshuaj lom neeg ua haujlwm.
Huab cua thiab hnub ci tsis kam yog lwm yam tseem ceeb, tshwj xeeb rau cov xaim hluav taws xob. Ntev ntev txog hnub ci tuaj yeem ua rau cov khoom siv ua kom tsis muaj zog, ua rau brittleness thiab kev ua tsis tiav. Cov ntaub ntawv tsim los tawm tsam UV hluav taws xob ua kom cov cable tseem muaj kev ua haujlwm thiab ruaj khov txawm tias muaj lub hnub ci hnyav. Rau cov ntawv thov zoo li no, cov ntaub ntawv zoo tshaj plaws yog CPE thermoplastics, CPE thermuctats, lossis eple thermostats. Lwm cov ntaub ntawv siab heev, xws li hla-txuas Polyethylene (XLPE), tau tsim los muab cov UV tsis kam ua kom zoo, ua kom muaj qhov ntev ntawm cov cable hauv kev siv sab nraum zoov.
Tsis tas li ntawd, nyob rau hauv ib cheeb tsam uas kev pheej hmoo ntawm hluav taws kub yog qhov kev txhawj xeeb ntawm lub tsho uas yog nplaim taws tuaj yeem yog kev xaiv lub neej txoj sia. Cov ntaub ntawv no yog tsim los nres kev sib kis cov nplaim taws, ntxiv cov txheej tseem ceeb ntawm kev nyab xeeb hauv cov ntawv thov tseem ceeb. Rau nplaim retardancy, cov kev xaiv zoo muaj xws liPvcthermoplastics thiab CPE thermoplastics. Cov ntaub ntawv zoo li no tuaj yeem qeeb kis ntawm cov nplaim taws thaum txo cov tshuaj tiv thaiv cov roj toxic thaum lub sijhawm sib txuas.
2. Cov Khoom Siv Neeg Kho Tshuab
Qhov kev puas tsuaj kuj, kev sib cav sib ceg ntawm lub tsho cable ncaj qha cuam tshuam rau lub zog ntawm polyurethane. Qhov no yog qhov tsim nyog tshaj plaws hauv cov ntawv thov uas cov cable traverses nyuaj struts lossis yuav tsum tau tuav ntau zaus. Hauv cov ntawv thov mobile zoo, xws li hauv cov tshuab sib haerporics lossis cov tshuab xaiv sib xyaw nrog cov khoom siv hluav taws xob nrog cov khoom siv zoo dua tuaj yeem pab zam kev hloov ntau zaus thiab saib xyuas. Qhov zoo tshaj plaws hnav-resistant cov ntaub ntawv rau lub tsho hnav ris tsho nrog polyurethane thermoplastics thiab CPE thermoplastics.
3. Kev txiav txim siab kub
Kev ua haujlwm ntawm qhov kub ntawm ib qho cable lub tsho lub tsho muaj peev xwm ua tau qhov sib txawv ntawm kev ua tiav lossis tsis ua tiav rau lub system. Cov ntaub ntawv uas tsis tuaj yeem tiv thaiv qhov kub ntawm lawv qhov chaw tshwm sim yuav dhau mus rau hauv qhov chaw txias lossis kev tsis txaus siab thaum raug kub. Qhov kev cuam tshuam no tau hais txog kev ncaj ncees ntawm kev sib cais hluav taws xob thiab ua rau hluav taws xob ua tsis tiav, ua rau muaj kev cuam tshuam nrog kev nyab xeeb lossis kev nyab xeeb kev nyab xeeb.
Thaum muaj ntau cov kab ke txheem txheem txheem yuav ntsuas txog li ntawm 105 ° C, cov ntawv thov tshwj xeeb rau PVC yuav tau kom muaj qhov kub siab dua. Rau kev lag luam xws li cov roj thiab roj, cov ntaub ntawv tshwj xeeb xav tau cov ntaub ntawv, xws li ast cannon, uas tuaj yeem tiv taus kub txog 200 ° C. Rau cov khoom siv kub siab no, muaj ntau yam khoom siv yuav tsum tau txiav txim siab, suav nrog PVC oner thermoplastic sab thiab CPE lossis EPR lossis CPR ntawm lub ntsuas cua sov. Cov ntaub ntawv uas tuaj yeem ua haujlwm hauv qhov chaw ib puag ncig zoo li no tuaj yeem tiv thaiv kom kub thiab tiv thaiv kev ua haujlwm thoj, kom ua tau zoo ntawm lub sijhawm.
Xav txog cov kev ntsuas kub siab, xws li onshore drilling rigs. Nyob rau hauv cov kev siab siab, siab-qhov chaw ib puag ncig, nws yog ib qho tsim nyog los xaiv lub tsho muaj cable uas tuaj yeem tiv taus huab cua sov uas tsis muaj kev nyab xeeb lossis poob. Thaum kawg, xaiv txoj cai sib txuas cov khoom siv hluav taws xob tuaj yeem ua kom muaj kev nyab xeeb thiab txhim khu kev qha thaum txuas lub neej ntawm cov khoom siv.
4. Qhov kev xav tau ntawm kev yooj yim
Qee cov ntawv thov yuav tsum muaj cov kab yuav tsum yoog raws li kev khoov thiab sib ntswg. Qhov no xav tau kev hloov pauv tsis txo qhov xav tau kev ua haujlwm ntev; Yog li, cov ntaub ntawv yuav tsum yog cov raug xaiv kom zoo sib npaug cov ob tseev no. Nyob rau hauv cov rooj plaub no, cov ntaub ntawv xws li thermoplastic elastomers (tpe) lossis polyurethane (pur) yog qhov kev nyiam rau lawv txoj kev elasticity thiab muaj zog.
Cesles siv hauv kev siv tshuab automation, piv txwv li, yuav tsum yoog tau yooj yim kom haum rau kev txav ntawm cov tshuab xws li cov neeg hlau. Mesh robots siv rau cov haujlwm xws li xaiv thiab tso cov ntu yog ib qho piv txwv ntawm qhov kev xav tau no. Lawv tus qauv tso cai rau ntau yam ntawm cov lus tsa suab, tso cai tsis tu ncua ntawm cov xaim, xav tau siv cov ntaub ntawv uas tuaj yeem tiv thaiv tau yam tsis muaj kev ua tau zoo.
Tom qab xav txog cov kev mob ib puag ncig, cov khoom siv neeg kho tshuab, nws yog ib qho tseem ceeb kom nco ntsoov tias cov taub ntawm lub cable sab nraud yuav sib txawv nrog txhua cov khoom. Txhawm rau kom ib puag ncig tus phooj ywg, cable cub cuam tshuam yuav tsum nyob hauv kev sib foob kaw ntawm cov backshell lossis txuas txuas txuas.
Lub Sijhawm Post: Lub Yim-12-2024