Kev nthuav qhia

Dab tsi yog qhov sib txawv ntawm qhov kho qhov muag fiber thiab kho qhov muag cable

2021-07-29

1 Lub ntsiab lus ntawm qhov kho qhov muag cable

Qhov nruab nrab ntawm qhov kho qhov muag fiber feem ntau yog cov tub ntxhais ua los ntawm iav, thiab cov tub ntxhais nyob ib puag ncig los ntawm lub hnab ntawv iav nrog qhov ntsuas qhov cuam tshuam qis dua li cov tub ntxhais, yog li lub teeb liab kho qhov muag tau txhaj rau hauv cov tub ntxhais kawm tau pom los ntawm kev sib cuam tshuam, yog li lub teeb liab kho qhov muag tuaj yeem nthuav tawm hauv cov tub ntxhais. mus tom ntej. Vim tias cov khoom siv hluav taws xob nws tus kheej tsis yooj yim thiab tsis tuaj yeem siv ncaj qha rau cov kab hluav taws xob, feem ntau nws tau ntim nrog lub plhaub tiv thaiv sab nraud thiab xaim hluav taws xob nyob hauv nruab nrab. Qhov no yog lub npe hu ua kho qhov muag cable, uas feem ntau muaj ib lossis ntau qhov kho qhov muag fiber.

2 Kev faib tawm ntawm cov khoom siv kho qhov muag

Raws li kev siv ib puag ncig sib txawv, cov kab hluav taws xob kho qhov muag tuaj yeem faib ua cov kab hluav taws xob sab hauv tsev thiab sab nrauv kho qhov muag sab nrauv.

3 Nta ntawm cov kab hluav taws xob kho qhov muag

Sab hauv tsev kho qhov muag cable yog cable tsim los ntawm fiber ntau kho qhov muag (kho qhov muag cab kuj) los ntawm cov txheej txheem. Nws feem ntau yog tsim los ntawm cov khoom siv kho qhov muag (nyias iav filaments xws li plaub hau), lub tes tsho tiv thaiv yas thiab yas yas. Tsis muaj cov hlau xws li kub, nyiaj, tooj liab thiab txhuas hauv cov kab hluav taws xob, thiab feem ntau tsis muaj nqi rov ua dua tshiab.

Sab nraum zoov kho qhov muag cable yog hom kev sib txuas lus uas paub qhov muag teeb liab kis tau tus mob. Cov tub ntxhais cable tau tsim los ntawm qee tus naj npawb ntawm cov xov tooj cua kho qhov muag hauv qee yam, thiab tau npog nrog ib txoj hlua, thiab qee qhov kuj tau npog nrog txheej sab nrauv.

4 Cov yam ntxwv ntawm txhua pawg ntawm cov kho qhov muag cable

Cov yam ntxwv ntawm cov kab hluav taws xob sab hauv tsev: Lub zog tensile ntawm sab hauv tsev kho qhov muag cable yog me me, txheej tiv thaiv tsis zoo, tab sis nws yog qhov sib dua thiab pheej yig dua. Cov kab hluav taws xob sab hauv tsev yog qhov tsim nyog rau kab rov tav kab hluav taws xob sib txuas thiab cov kab rov tav ntsug kab rov tav. Cov kab hluav taws xob sab nraum zoov feem ntau yog siv hauv cov kab ke ntawm cov pab pawg hauv tsev, thiab tuaj yeem siv rau sab nraum zoov qhov faus, kav dej, nyiaj siv ua haujlwm thiab tso dej hauv qab thiab lwm lub sijhawm.

Nta ntawm sab nraum zoov kho qhov muag cable: Nws yog tsim los ntawm fiber ntau kho qhov muag (nyias iav filament xws li plaub hau), yas tiv thaiv tes thiab yas yas. Tsis muaj cov hlau xws li kub, nyiaj, tooj liab thiab txhuas hauv cov kab hluav taws xob, thiab feem ntau tsis muaj nqi rov ua dua tshiab. Cov kab hluav taws xob sab nraum zoov sab nrauv muaj lub zog tensile siab dua, txheej tiv thaiv tuab dua, thiab feem ntau yog cov cuab yeej tiv thaiv (uas yog, qhwv hauv tawv nqaij). Cov kab hluav taws xob sab nraum zoov feem ntau haum rau kev sib txuas ntawm cov tuam tsev thiab nruab nrab ntawm cov network.