Passive Slope Protection Net yog ib qho yooj yim barrier system uas muaj steel hlau hlua nets (los yog lub nplhaib nets), txhawb ropes, steel posts, thauj tog rau nkoj systems, thiab lub zog dissipators. Nws yog ntsia rau ntawm txoj kab nqes los cuam tshuam cov pob zeb ntog los yog txwv tsis pub coarse hais hauv cov khib nyiab ntws. Passive Slope Protection Net ua raws li TB/T3089-2004.

Technical Parameters

RX Series - Ob chav -twist hlau hlua net

Qauv	Net Hom	Max. Interception Zog	Daim ntawv thov	Post Hom	Cov yam ntxwv zoo
TX-025	D0/08/250	Tsawg dua lossis sib npaug li 250 kJ	Ib qho thaiv tsawg dua lossis sib npaug li 0.5 m³, qis- thaj chaw muaj kev pheej hmoo (xws li kev taug kev zoo nkauj)	Hom 16 I-beam	Ib leeg -txheej hlau hlua net, lub teeb yuag
RX-050	D0/08/200	Tsawg dua lossis sib npaug li 500 kJ	Ib qho thaiv tsawg dua lossis sib npaug li 1 m³, nruab nrab- txoj kab nqes hav, txoj kev loj / mining txoj kab nqes	Hom 18 I-beam	Muab ob npaug rau txoj hlua, lub hom phiaj dav dav
TX-075	D0/08/150	Tsawg dua lossis sib npaug li 750 kJ	Ib qho thaiv tsawg dua lossis sib npaug li 2 m³, siab - txoj kev pheej hmoo nqes hav, qhov project hydropower	Hom 22B I-beam (taub zog)	Reinforced ncej + sib sib zog nqus thauj tog rau nkoj

RXI Series - Nplhaib net (siab- zog)

Qauv	Net Hom	Max. Interception Zog	Daim ntawv thov	Cov Cheebtsam Ntxiv
TXI-025	R5/3/300	Tsawg dua lossis sib npaug li 250 kJ	Tib chav kawm zog li RX-025	-
TXI-050	R7/3/300	Tsawg dua lossis sib npaug li 500 kJ	Tib chav kawm zog li RX-050	-
TXI-075	R7/3/300	Tsawg dua lossis sib npaug li 750 kJ	Tib chav kawm zog li RX-075	-
RXI-100	R9/3/300	Tsawg dua lossis sib npaug li 1,000 kJ	Qib nruab nrab siab - zog	-
RXI-150	R12/3/300	Tsawg dua lossis sib npaug li 1,500 kJ	Qib siab - zog	-
RXI-200	R19/3/300	Tsawg dua lossis sib npaug li 2,000 kJ	Extreme risk (boulders >2 m³, khib nyiab ntws)	Ntiv nplhaib net + lub nplhaib siab + sab hauv daim phiaj mesh

Product Advantages (Cov ntaub ntawv-Supported)

Corrosion kuj

Uncoated galvanized steel wire rope provides ≥30 years service life under normal atmospheric conditions (per TB/T3089-2004). PE-coated option reduces corrosion rate in aggressive environments (e.g., pH 4–6, chloride >200 mg / m² / hnub) nrog kwv yees li 8-12% tensile zog txo ib ISO 9223.

Me me pob zeb tuav

Kev xaiv sab hauv galvanized hlau daim phiaj (aperture 50 × 50 mm, hlau txoj kab uas hla 2.2 mm) khaws cov tawg mus rau 50 hli txoj kab uas hla yam tsis cuam tshuam rau lub ntsiab net yooj.

Kev ua raws cai

Tag nrho cov kev sim kuaj ib TB/T3089-2004 poob- hnyav cuam tshuam txoj kev kuaj; lub zog dissipation li calibrated los ntawm quab yuam-tsav nkhaus (lub nplhaib siab stroke mus txog 500 hli rau RXI-200).

Installation nkag

All components (posts, nets, anchors) weigh ≤35 kg per piece, enabling manual transport on slopes >45℃tsis siv lub tshuab hnyav.

Daim ntawv thov

Risk Level	Pob Zeb Volume / Scenario	Pom zoo qauv
Tsawg	<0.5 m³, scenic trails, low-angle slopes	TX-025
Nruab nrab	1-2 m³, mining slopes, roob kev loj	RX-050 / RX-075
Siab	>2 m³ pob zeb, seismic railways, hydropower chaw nres tsheb	RXI-200
Tshwj xeeb	Me me fragmented pob zeb	Ntxiv 50 × 50 mm sab hauv daim phiaj
Tshwj xeeb	High-ib puag ncig corrosion (piv txwv li, ntug hiav txwv dej, kev lag luam)	Qhia meej PE-coated variant

FAQ

Q1: Dab tsi yog qhov kev sib txawv ntawm RX thiab RXI series nets?

A: RX series siv ob -twist hlau hlua net (D0/08/xxx) nrog mesh aperture ntawm 250/200/150 mm, feem. RXI series siv lub nplhaib net (R5/3/300 rau R19/3/300) tsim los ntawm siab-tensile steel hlau rings (xaim txoj kab uas hla 3 hli, lub nplhaib sab nraud txoj kab uas hla 300 hli). Lub nplhaib net muab ntau dua zog dissipation ib cheeb tsam ib cheeb tsam vim muaj ntau-ring deformation muaj peev xwm.

Q2: Dab tsi yog tus qauv ntsuas kev ntsuas kev cuam tshuam lub zog?

A: Raws li TB/T3089-2004, txhua tus qauv raug lees paub los ntawm kev tso ib qho kev thaiv ntawm qhov loj thiab qhov nrawm ntawm nruab nrab ntawm ob txoj haujlwm. Lub kaw lus hla yog tias tsis muaj kev puas tsuaj ntau tshaj 5% ntawm thaj chaw net thiab cov seem tshem tawm raws li qhov chaw yuav tsum tau ua.

Q3: Dab tsi yog qhov tshwj xeeb thauj tog rau nkoj rau RXI-200 qauv?

A: RXI-200 requires double corrosion-protected anchors (minimum 2×φ16 mm galvanized wire rope anchors or φ25 mm grouted rebar anchors) at each post base. Pull-out resistance shall be ≥150 kN per anchor in competent rock (UCS >30 MPa). Rau cov av slopes, ncua thauj tog rau nkoj ntev (Ntau dua lossis sib npaug li 6 m) lossis micropile foundations yuav tsum tau - tsim kev cai tsim nyog.

Q4: Tus qauv siab tshaj plaws cuam tshuam lub zog ntawm Passive Slope Protection Net yog dab tsi?

A: Qhov siab tshaj plaws tus qauv cuam tshuam lub zog ntawm cov qauv kev teeb tsa yog 2,000 kJ, ua tiav los ntawm tus qauv RXI-200. Lub zog siab dua (txog 5,000 kJ) muaj nyob ntawm kev tsim qauv.

Cim npe nrov: passive slope tiv thaiv net, Tuam Tshoj passive txoj kab nqes tiv thaiv net manufacturers, lwm tus neeg, Hoobkas