Xaiv txoj hlua hlau stainless hlau rau koj daim ntawv thov

Xaiv txoj hlua hlau stainless hlau rau koj daim ntawv thov

Txhawm rau siv cov hlau tsis muaj steel hlau hlua kev lag luam thiab kev nyab xeeb, cov hlua hlau stainless hlau yuav tsum raug xaiv los ntawm cov hauv qab no. Kev xaiv ntawm stainless hlau xaim hlua yuav tsum raug txiav txim siab raws li kev siv sib txawv.

Hlau hlua tawg rub. Nyob rau hauv cov xwm txheej ntawm ib tug tej yam hlau hlua txoj kab uas hla thiab tensile lub zog, ib tug hlau hlua nrog ib tug hlau ntom coefficient (piv txwv li, qhov ratio ntawm cov hlau cross-sectional cheeb tsam rau cov hlua load cheeb tsam) yuav tsum tau xaiv. Feem ntau, qhov kev txiav txim ntawm qhov ntom coefficient ntawm cov hlua hlau yog qhov sib txuas ntawm cov hlua loj dua li cov hlua sib txuas, thiab cov hlua sib txuas yog ntau dua li qhov taw tes tiv thaiv hlua.
Kev qaug zog. Nyob rau hauv ib txwm muaj xwm txheej, txoj hlua tiv thaiv saum npoo yog zoo dua li txoj hlua tiv thaiv kab, thiab txoj hlua tiv thaiv kab yog zoo dua li qhov taw tes tiv thaiv hlua; txoj hlua pretensioned zoo dua li txoj hlua uas tsis yog-pretensioned; cov qauv zoo tib yam yog qhov zoo nyob rau hauv tib qho kev taw qhia tshaj qhov kev sib tsoo; qhov sib piv ntawm cov hlua fiber ntau hlua yog zoo dua; Hlau core hlua yog qhov zoo.
Abrasion tsis kam. Qhov ntau dua qhov kev sib cuag ntawm qhov chawsteel hlau hluathiab lub pulley lossis reel, qhov me me ntawm kev sib cuag kev ntxhov siab, qhov zoo dua qhov hnav tsis kam. Yog li ntawd, qhov kev txiav txim ntawm kev hnav tsis kam yog txoj hlua khi, cov hlua tshwj xeeb zoo li cov hlua, cov hlua ntau txoj hlua, thiab cov hlua khi hlua. . Rau sab nraud hnav tsis kam, cov kab hlau sab nraud yog qhov zoo dua; rau sab hauv hnav tsis kam, xaim tiv tauj thiab qhov chaw tiv tauj yog superior rau taw tes.
Tiv thaiv kom siab. Feem ntau nyob rau hauv lub peev xwm ntawm cov hlau hlau hlua los tiv thaiv cov qauv deformation thaum raug rau lateral siab. Cov hlua hlau dav dav yog qhov zoo tshaj rau cov hlua fiber ntau, thiab cov khoom xaim yog tsawg dua li cov khoom xaim. Cov kab kev sib cuag yog zoo dua li qhov chaw sib cuag, qhov chaw sib cuag yog zoo dua li cov kab sib txuas, thiab cov qauv zoo tib yam yog qhov zoo tshaj qhov kev taw qhia.
Kev mos. Qhov ntau dua cov hlau xaim ntawm tib txoj hlua txoj kab uas hla, qhov ntau dua qhov yooj coefficient (qhov piv ntawm cov hlua hlau txoj kab uas hla mus rau qhov tuab ntawm txoj kab uas hla ntawm txoj hlua) thiab qhov yooj yim dua.
Corrosion kuj. Feem ntau cov hlau hlua hlau yog siv nyob rau hauv atmospheric ib puag ncig thiab txawm acidic los yog alkaline corrosive xov xwm. Kev xyaum tau ua pov thawj tias xaiv galvanized, zinc aluminium alloy, roj foob xeb-pov thawj, txo cov dej noo ntawm cov tub ntxhais, txheej nylon, yas thiab lwm yam kev tiv thaiv kev tiv thaiv yuav raug kho kom zoo dua qub. Hlau hlua kev pab cuam lub neej.
Cov qauv elongation thiab elastic modulus. Thaum siv qhov ntev-ntev lossis hloov kho txoj hlua yog teeb meem lossis nyuaj, cov hlua hlau nrog cov qauv me me elongation thiab loj elastic modulus yuav tsum tau xaiv. Raws li ib txwm muaj, qhov elongation ntawm cov hlua hlau hlua hlau hlua yog kwv yees li 0.1% -0.2%, thiab cov hlua fiber ntau cov hlua hlau yog 0.5% -0.6%. Lub elongation ntawm steel hlau hlua qauv ua tiav los ntawm pretensioning tuaj yeem txo los ntawm 0.1% -0.3%, thiab tib lub sijhawm tuaj yeem txhim kho. Elastic Modulus.