Nrog rau kev txhim kho txuas ntxiv ntawm lub zog hluav taws xob, kev saib xyuas ntau dua tau them rau kev nyab xeeb ntawm cov cables nkag mus thiab tawm hauv lub txee faib khoom. Qhov sib ntxiv ntawm cov roj hmab tiv thaiv kauj yog ib qho kev tiv thaiv zoo, uas tuaj yeem tiv thaiv cov kab hluav taws xob los ntawm kev puas tsuaj rau lub cev sab nraud thiab ib puag ncig. Daim ntawv no yuav tham txog kev tsim, tsim khoom thiab kev ntsuas kev ua haujlwm ntawm cov roj hmab coil, thiab tshuaj xyuas qhov zoo ntawm nws daim ntawv thov hauv cable nkag thiab tawm hauv lub txee.
I. Kev Taw Qhia
Lub cable yog ib qho tseem ceeb ntawm kev xa hluav taws xob hauv lub zog hluav taws xob, thiab kev nkag thiab tawm ntawm lub txee faib khoom yog qhov tseem ceeb ntawm kev ua haujlwm cable. Vim hais tias lub cable yuav tsum tau mus rau ntau yam dabtsi yog khoov, ncab, thiab compression deformation ntawm txoj hauj lwm no, nws yog ib qho yooj yim mus rau sab nraud lub cev puas tsuaj thiab ib puag ncig cuam tshuam, ua rau cable tsis ua hauj lwm. Txhawm rau daws qhov teeb meem no, lub cable tuaj yeem tiv thaiv los ntawm kev ntxiv cov roj hmab tiv thaiv coils.
Thib ob, tsim cov roj hmab tiv thaiv coil
Kev tsim cov roj hmab coil feem ntau suav nrog cov qauv tsim, xaiv cov khoom siv thiab kev suav loj.
1. Cov qauv tsim
Cov qauv tsim ntawm cov roj hmab coil yuav tsum xav txog qhov loj, zoo li, kev ua haujlwm thiab lwm yam ntawm lub cable. Raws li qhov teeb meem tiag tiag ntawm lub cable, koj tuaj yeem xaiv lub voj voog, square, duab plaub thiab lwm cov qauv sib txawv ntawm cov kauj ruam. Tsis tas li ntawd, txhawm rau txhim kho kev tiv thaiv lub peev xwm ntawm tus neeg saib xyuas kauj, ib qho kev txhawb nqa sab hauv kuj tseem tuaj yeem muab tso rau hauv tus neeg saib xyuas kauj.
2. Kev xaiv cov khoom siv
Cov khoom siv roj hmab coil yuav tsum muaj elasticity zoo, hnav tsis kam, kev laus ua haujlwm, dej tsis kam thiab lwm yam ntxwv. Raws li ib txwm muaj, koj tuaj yeem xaiv silicone roj hmab, fluorine roj hmab, ethylene propylene roj hmab thiab lwm yam ntaub ntawv. Tsis tas li ntawd, raws li qib voltage ntawm lub cable thiab kev siv ib puag ncig, koj tuaj yeem xaiv cov nplaim hluav taws xob, antistatic, conductive thiab lwm yam haujlwm ntawm cov khoom siv roj hmab.
3. Kev suav loj
Kev xam qhov loj ntawm cov roj hmab coil yuav tsum xav txog txoj kab uas hla ntawm lub cable, dabtsi yog khoov vojvoog, khiav ceev thiab lwm yam. Txhawm rau kom muaj kev tiv thaiv kev tiv thaiv ntawm cov coil tiv thaiv, nws txoj kab uas hla sab nraud yuav tsum ntau dua li ib feem ntawm txoj kab uas hla, feem ntau yog 1.2 txog 1.5 npaug. Tsis tas li ntawd, cov phab ntsa thickness ntawm tus neeg saib xyuas coil kuj yuav tsum tau muab xam raws li kev ua haujlwm ntawm lub cable.
Thib peb, kev tsim cov roj hmab coil
Kev tsim cov roj hmab coil feem ntau suav nrog cov txheej txheem ntawm kev sib xyaw, kev ua, vulcanization thiab lwm yam.
1. Cov kua nplaum sib tov
Raws li qhov yuav tsum tau ua ntawm tus qauv tsim, cov khoom siv roj hmab thiab ntau yam khoom ntxiv yog sib xyaw thiab nplawm tusyees kom ntseeg tau tias cov khoom siv roj hmab muaj qhov zoo sib xws thiab ruaj khov.
2. Kev ua haujlwm
Cov khoom siv roj hmab sib xyaw yog ua rau hauv ib qho kev tiv thaiv los ntawm extruder lossis txhaj tshuaj molding tshuab. Nyob rau hauv cov txheej txheem ntawm kev ua, nws yog ib qho tsim nyog los tswj qhov kub, siab thiab lwm yam tsis zoo los xyuas kom meej qhov tseeb qhov tseeb thiab qhov zoo ntawm cov coil tiv thaiv.
Kauj Ruam 3: Kho
Vulcanization yog cov txheej txheem tseem ceeb tom qab ua cov kauj, uas tuaj yeem ua los ntawm kub vulcanization lossis chav kub vulcanization. Nyob rau hauv cov txheej txheem vulcanization, nws yog ib qho tsim nyog los tswj qhov kub, lub sij hawm thiab lwm yam tsis zoo los xyuas kom meej qhov zoo ntawm vulcanization.
Plaub, roj hmab coil kev ua tau zoo kuaj
Txhawm rau kom ntseeg tau tias kev ua haujlwm ntawm cov roj hmab tiv thaiv coil, nws yog ib qho tsim nyog yuav tsum tau ua raws li kev ntsuas nruj. Cov khoom kuaj tseem ceeb suav nrog elasticity, hnav tsis kam, kev laus ua haujlwm, dej tsis kam, nplaim hluav taws thiab lwm yam.
1. Elasticity xeem
Los ntawm kev ncab, compression thiab lwm txoj hauv kev, cov khoom elastic ntawm tus neeg saib xyuas kauj raug kuaj xyuas kom ntseeg tau tias nws muaj peev xwm deformation zoo thiab rov ua haujlwm zoo.
2. Hnav tsis kam kuaj
Kev hnav tsis kam ntawm cov coil tiv thaiv yog kuaj los ntawm kev hnav lub tshuab kuaj thiab lwm yam khoom siv los ntsuas nws qhov hnav tsis kam.
3. Kev kuaj kev laus
Los ntawm cov khoom siv dag zog nrawm nrawm, qhov kev laus tiv thaiv ntawm tus neeg saib xyuas kauj yog ntsuas kom ntseeg tau tias nws yuav tsis tawg, tawv thiab lwm yam teeb meem thaum siv mus ntev.
4. Kev ntsuas dej tsis kam
Kev ua haujlwm tsis muaj dej tsis zoo ntawm lub kauj yog kuaj los ntawm kev tso dej rau hauv dej thiab kev txhaj tshuaj phom dej siab kom ntseeg tau tias nws tsis cuam tshuam rau hauv ntub dej, dej thiab lwm qhov chaw.
5. Nplaim retardant kuaj
Kev ntsuas nplaim taws, ntsuas ntsuas oxygen thiab lwm txoj hauv kev yog siv los ntsuas cov nplaim hluav taws xob ua haujlwm ntawm lub kauj kom paub tseeb tias nws tuaj yeem tiv thaiv hluav taws kom tsis txhob kis thaum hluav taws tshwm sim.
Thib tsib, cov roj hmab tiv thaiv coil hauv cable nkag mus rau hauv cov khoom siv hluav taws xob faib khoom kom zoo
1. Tiv thaiv cables
Cov roj hmab coil muaj qhov zoo elasticity thiab hnav tsis kam, uas tuaj yeem tiv thaiv cov kab hluav taws xob los ntawm kev puas tsuaj rau lub cev sab nraud thiab kev cuam tshuam ib puag ncig, thiab txuas ntxiv lub neej kev pab cuam ntawm cable.
2. Txhim kho cable kev ua haujlwm
Kev siv cov roj hmab coil tuaj yeem tiv thaiv cov cable los ntawm dabtsi yog khoov, ncab thiab compression deformation ntawm qhov nkag thiab tawm ntawm lub txee faib khoom, txhawm rau txhim kho cov kev ua haujlwm ntawm cov cable thiab txo cov cable tsis ua haujlwm.
3. Kev tu thiab hloov tau yooj yim
Cov qauv tsim ntawm cov roj hmab guard coil yog hloov tau thiab tuaj yeem hloov kho raws li qhov loj thiab cov duab ntawm cov cables sib txawv. Nyob rau tib lub sijhawm, kev tsim cov txheej txheem ntawm kev tiv thaiv coil yog qhov paub tab, uas yooj yim rau kev saib xyuas thiab hloov.
4. Txhim kho kev nyab xeeb kev ua haujlwm
Cov roj hmab tiv thaiv coil muaj cov nplaim hluav taws zoo thiab cov dej tsis zoo, uas tuaj yeem tiv thaiv qhov tshwm sim ntawm hluav taws thiab dej puas tsuaj thiab txhim kho kev nyab xeeb ntawm cov cable nkag mus thiab tawm hauv lub txee.
Vi. Xaus
Hauv cov ntsiab lus, qhov sib ntxiv ntawm cov roj hmab tiv thaiv coil yog kev tiv thaiv zoo.
