Feem ntau Siv Organic Synthetic Fibers & Lawv Cov Ntsuas Ntsuas

Pob zeb yog cov khoom siv tawv tawv uas muaj zog compressive thiab tsis tshua muaj zog tensile.Nrog rau kev txhim kho txuas ntxiv ntawm cov cuab yeej siv niaj hnub no, cov kev xav tau siab dua tau muab tso rau pem hauv ntej rau cov cement pob zeb, cov khoom siv hauv tsev loj tshaj plaws.Yog li ntawd, nws yog tsim nyob rau hauv cov kev taw qhia ntawm siab zog, siab toughness, siab tawg kuj, siab durability thiab high-volume stability.Daim ntawv no luv luv tham txog cov txheej txheem ntawm kev txiav txim ntawm cov organic fibers hauv pob zeb thiab kev tshawb fawb thiab kev siv cov xwm txheej ntawm cov organic fiber ntau pob zeb, thiab muab cov teeb meem uas yuav tsum tau daws ntxiv.

 

Cov organic hluavtaws fibers feem ntau siv rau hauv cov pob zeb muaj zog yog: polypropylene (PP) fiber, polyester fiber, polyamide (PA) fiber, high-strength thiab high-pwm polyethylene (PE) fiber, aromatic polyamide fiber, polyacrylonitrile fiber, thiab lwm yam. modulus ntawm polymer fibers feem ntau yog tsawg thiab belongs rau tsawg elastic pwm fibers.Cov ntsuas kev ua tau zoo ntawm cov khoom siv feem ntau siv cov organic fibers tau qhia hauv Table 1.

 

Table 1 Performance indicators, As siv cov organic synthetic fibers

FIBER HOM	Fiber ntau (× 10-3mm)	KojModulus (GPa)	KaumLub zog ntawm sile (MPa)
Motsis muaj PP Fiber	101-203 : kuv	5	449 ib
FiBrillated PP Fiber	505-4064 : kuv	4	552-759 Ib
POlyester Fiber ntau	10-76 : kuv	10-17 : kuv	552-1173 : kuv
PE Fiua ber	250-1016 : kuv	5 ~ 73	200-3000
Aromatic Kevlar 29	12	62	ib 3623
PoLyamide Fiber Kevlar49	10	117	ib 3623
Polyacrylonitrile fiber ntau	5 ~ 8	18	202-1000 Nws

Laizhou Kaihui Machinery Co., Ltd yog cov chaw tsim khoom lag luampob zeb fiber ntau extrusion kab.Txais tos tiv tauj peb kom tau txais xov xwm ntxiv.