Yas qhov muag tsis pom kev
Kev Piav Qhia Luv:
Cov kav dej yas dig muag yog ib hom khoom siv dej ntws geotechnical uas muaj cov yas tseem ceeb thiab daim ntaub lim dej. Cov yas tseem ceeb feem ntau yog ua los ntawm cov thermoplastic synthetic resin thiab tsim cov qauv network peb-seem los ntawm kev kub yaj extrusion. Nws muaj cov yam ntxwv ntawm porosity siab, sau dej zoo, ua kom dej ntws tau zoo, tiv taus compression zoo thiab ruaj khov.
Cov Khoom Piav Qhia
Lub qhov dej yas dig muag no yog ua los ntawm cov yas core uas qhwv nrog daim ntaub lim dej. Lub core yas yog ua los ntawm cov thermoplastic synthetic resin ua cov khoom siv tseem ceeb, thiab tom qab hloov kho, thaum lub xeev kub yaj, cov hlau yas zoo raug extruded los ntawm lub nozzle, thiab tom qab ntawd cov hlau yas extruded raug fused rau ntawm qhov sib koom ua ke los ntawm lub cuab yeej molding los tsim cov qauv network peb-seem. Lub core yas muaj ntau yam qauv xws li rectangle, hollow matrix, circular hollow voj voog thiab lwm yam. Cov khoom siv kov yeej qhov tsis zoo ntawm cov qhov dej dig muag ib txwm muaj, muaj qhov qhib siab, sau dej zoo, qhov khoob loj, dej ntws zoo, tiv taus siab, tiv taus siab zoo, yooj ywm zoo, haum rau av deformation, ruaj khov zoo, lub teeb yuag, yooj yim tsim kho, kev siv zog ntawm cov neeg ua haujlwm txo qis heev, kev ua haujlwm siab, yog li nws tau txais tos los ntawm lub chaw haujlwm engineering, thiab tau siv dav.
Qhov Zoo ntawm Khoom
1. Lub zog compressive siab, kev ua haujlwm siab zoo, thiab rov qab zoo, tsis muaj kev ua tsis tiav ntawm cov dej ntws vim muaj kev thauj khoom ntau dhau lossis lwm yam laj thawj.
2. Qhov nruab nrab ntawm qhov qhib ntawm cov yas qhov muag tsis pom kev yog 90-95%, siab dua li lwm cov khoom zoo sib xws, qhov zoo tshaj plaws ntawm kev sau cov dej ntws hauv av, thiab kev sau thiab ntws dej raws sijhawm.
3. Nws muaj cov yam ntxwv ntawm tsis muaj kev puas tsuaj hauv av thiab dej, tiv thaiv kev laus, tiv thaiv ultraviolet, kub siab, tiv thaiv corrosion, thiab tswj cov khoom siv tas mus li yam tsis muaj kev hloov pauv.
4. Lub lim dej ntawm lub qhov dej yas dig muag tuaj yeem xaiv tau raws li cov av sib txawv, ua tau raws li qhov xav tau ntawm kev tsim kho, thiab zam qhov tsis zoo ntawm cov khoom siv lim dej tsis zoo.
5. Qhov feem pua ntawm cov yas dig muag yog lub teeb (kwv yees li 0.91-0.93), kev tsim kho thiab kev teeb tsa ntawm qhov chaw yooj yim heev, kev siv zog ua haujlwm raug txo qis, thiab kev ua haujlwm zoo dua qub.
6. Kev ywj pheej zoo, muaj peev xwm hloov kho tau raws li qhov av deformation, tuaj yeem zam qhov kev ua tsis tiav los ntawm qhov tawg los ntawm kev overload, lub hauv paus deformation thiab kev sib haum xeeb tsis sib xws.
7. Nyob rau hauv tib qho kev cuam tshuam ntawm cov dej ntws, tus nqi khoom siv, tus nqi thauj mus los thiab tus nqi tsim kho ntawm cov yas dig muag qis dua lwm hom dig muag, thiab tus nqi tag nrho qis dua.
