Cov hnab loj yuav kuaj li cas?
Kev kam rau siab ntawm qhov ntom ntom ntawm lub hnab loj yog hais txog cov xov tooj ntawm lub tiaj tiaj uas muaj ntau dua lossis tsawg dua li cov txheej txheem weaving ntom. Qhov hnyav ntawm ib cheeb tsam ntawm lub hnab tuj yog sawv cev los ntawm tus naj npawb ntawm grams ib square meter, uas yog ib qho tseem ceeb qhia txog woven fabrics. Qhov hnyav ib square meter feem ntau yog nyob ntawm warp thiab weft ntom thiab thickness ntawm cov xov paj. Tus naj npawb ntawm grams ib square meter cuam tshuam rau kev weaving Lub zog tensile, load peev xwm, thiab grammage ntawm daim ntaub yog ib feem tseem ceeb ntawm cov lag luam kev tswj tus nqi.
Lub tensile load ntawm lub thawv ntim kuj hu ua lub zog tensile thiab lub zog tensile. Rau cov ntaub qhwv, nws bears lub tensile load nyob rau hauv ob qho tib si warp thiab weft cov lus qhia, yog li nws yog hu ua warp thiab weft tensile load.
Raws li cov kws tshaj lij uas tshwj xeeb hauv cov hnab tuj, qhov dav ntawm ntau yam ntaub qhwv ncaj qha cuam tshuam rau cov txheej txheem ua lub hnab. Rau lub raj ntaub, qhov dav yog sawv cev los ntawm folded warp, uas yog sib npaug rau ib nrab ntawm lub circumference. Dav shrinkage, qhov dav ntawm tag nrho cov woven fabrics tom qab weaving thiab winding, tom qab unwinding, txiav, luam ntawv, thiab xaws, lub dav ntawm lub hnab ua yog me ntsis me dua qhov dav ntawm winding, peb hu nws dav shrinkage.
Taw qhia PP ca hlau braids xav tias thicker, wider, thiab thicker; HDPE ca hlau braids zoo li softer, lubricated, thiab tsis ntom. Calcium masterbatch yog ntxiv rau PP cov ntaub ntawv tiaj tus hlau, thiab txhais tes zoo li dav heev. Ntxiv HDPE tsawg dua rau PP yuav ua rau nws softer; lub tiaj tus hlau yog nqaim, lub voj voog yog tiaj tus, txhais tes zoo li mos, lub tiaj tus hlau yog qhov dav, thiab cov hlua khi yog sib dhos ntau dua thaum xaws ntaub. Tongling thawv ntim khoom paub paub zoo li ntxhib.
Load peev ntawm lub hnab loj
Cov khoom siv ntawm lub hnab ntim khoom yog los nag thiab impermeable, thiab nws tseem tuaj yeem tiv thaiv kom tsis txhob ya raws thaum nws muab tso rau sab nraum zoov tom qab ua tiav. Yooj yim rau kev thauj mus los. Muaj lub nplhaib nqa tshwj xeeb ntawm lub hnab ntim khoom, uas yooj yim rau kev nqa khoom, thauj khoom thiab tshem tawm.
Lub neej ntev, tuaj yeem siv tau ntau zaus. Lub hnab loj yog ua los ntawm cov ntaub ntawv muaj zog, ruaj khov thiab rov ua dua tshiab. Nws tuaj yeem txhim kho loading thiab unloading efficiency. Nws muaj peev xwm loj, thauj khoom sai thiab tshem tawm, thiab txhim kho kev ua haujlwm ntawm ntau tshaj kaum zaug piv nrog cov ntawv ntim cov hnab ntim khoom.
Lub hnab ntim valve siv qhov chaw tsawg dua. Lub hnab khoob yog foldable, me me, thiab lub hnab ntim puv muaj lub peev xwm loj, uas txuag tau qhov chaw piv rau cov hnab me me. Raws li cov kws tshaj lij uas tshwj xeeb hauv kev tsim cov thawv ntim khoom, cov thawv ntim khoom muaj ntau yam ntim. Tsuav nws yog cov hmoov thiab cov khoom granular, cov thawv ntim khoom tuaj yeem ntim tau yuav luag.
Lub hnab ntim khoom tuaj yeem siv dav hauv kev ntim khoom ntawm ntau yam hmoov, granular thiab lumpy khoom xws li tshuaj lom neeg, cement, nplej, ntxhia khoom, thiab lwm yam. Nws yog ib qho khoom zoo rau kev khaws cia, kev thauj mus los thiab lwm yam lag luam.