⑴ Cov khoom siv: Nws muab lub ntsiab tensile zog rau txoj siv conveyor, thiab plays lub luag haujlwm tseem ceeb hauv kev xa hluav taws xob, kev xa khoom, tiv thaiv kev cuam tshuam, thiab tswj kev khiav ntawm txoj siv conveyor. Yog li ntawd, kev ua tau zoo ntawm cov khoom siv hauv lub moj khaum yog qhov tseem ceeb uas txiav txim siab txog kev ua haujlwm, kev ua haujlwm lub neej thiab kev ua haujlwm ntawm txoj siv conveyor.
⑵ Cov qauv thiab kev ua haujlwm ntawm cov ntaub ntawv fiber ntau
①Cov fibers siv rau cov khoom siv ntawm cov khoom siv conveyor feem ntau muaj xws li paj rwb, vinylon, nylon, polyester, aramid, iav fiber, thiab lwm yam.
Paj Rwb: Raws li cov khoom siv tensile qub tshaj plaws, nws muaj lub zog tsis muaj zog, tsis muaj tshuaj lom neeg tsis zoo, tiv thaiv tshav kub, cuam tshuam tsis kam, thiab kev nqus dej ntau dua. Txawm li cas los xij, paj rwb canvas muaj me me elongation nyob rau hauv load thiab zoo adhesion nrog roj hmab. Nws tsis yog siv dav tam sim no, thiab maj mam hloov los ntawm polyester thiab nylon, los yog sib xyaw nrog nws.
②Tom qab tau dipped, nylon thiab polyester, uas nquag siv tam sim no, muaj adhesion zoo li roj hmab. Polyamide muaj zog dua, tab sis qis dua modulus, ntau dua elongation hauv kev siv, thiab yooj yim deformation. Lub zog ntawm polyester zoo ib yam li cov nylon, thiab cov modulus yog siab dua, thiab qhov seem stability zoo dua. Yog li ntawd, lub teeb conveyor txoj siv sia thiab lub tiaj tus conveyor siv yog feem ntau interwoven nrog polyester kom lub warp dimension ruaj khov, thiab weft kev taw qhia yog yooj yim rau zawj tsim thiab elasticity.
⑶ Cov khoom siv hlau tensile
Cov hlau hlau hlua siv rau txoj siv conveyor: ua los ntawm cov qib siab carbon steel, chav tsev yooj yim yog hlau hlau, txoj kab uas hla ntawm cov hlau hlau yog 012 ~ 110 hli, cov hlau hlau yog twisted rau hauv cov hlua, thiab ntau cov hlua yog npaj. nyob rau hauv ib tug kauv rau twist rau hauv ib txoj hlua. Cov qauv ntawm txoj hlua feem ntau yog 7 strands, txoj kab uas hla yog 210 ~ 1410mm, lub zog tensile yog 1800 ~ 2600MPa, thiab qhov saum npoo yog galvanized los tiv thaiv xeb.
