Pob zeb wool originated nyob rau hauv Hawaii.Tom qab thawj lub roob hluav taws tawg ntawm Hawaii Island, cov neeg nyob hauv tau pom cov pob zeb muag muag hauv av, uas yog thawj cov pob zeb wool fibers los ntawm tib neeg.
Cov txheej txheem ntau lawm ntawm pob zeb ntaub plaub yog qhov tseeb simulation ntawm cov txheej txheem ntuj tsim ntawm Hawaii volcanic eruption.Cov khoom siv pob zeb wool yog tsim los ntawm cov khoom zoo basalt, dolomite, thiab lwm yam khoom siv raw, uas yog yaj ntawm qhov kub siab tshaj 1450 ℃ thiab ces centrifuged rau hauv fibers siv lub thoob ntiaj teb advanced plaub axis centrifuge.Nyob rau tib lub sijhawm, qee qhov nyiaj ntawm cov ntaub ntawv pov thawj, cov roj pov thawj plua plav, thiab tus neeg sawv cev hydrophobic yog txau rau hauv cov khoom, uas yog sau los ntawm cov paj rwb collector, ua tiav los ntawm txoj kev pendulum, thiab tom qab ntawd solidified thiab txiav los ntawm peb-dimensional paj rwb. txoj kev, Kev tsim cov pob zeb wool khoom nrog txawv specifications thiab siv.
6 Qhov zoo ntawm Pob Zeb Wool Sandwich Vaj Huam Sib Luag
1. Core tiv thaiv hluav taws
Pob zeb wool raw cov ntaub ntawv yog ntuj volcanic pob zeb, uas yog tsis combustible tsev cov ntaub ntawv thiab hluav taws-resistant cov ntaub ntawv.
Cov yam ntxwv tseem ceeb tiv thaiv hluav taws:
Nws muaj qhov ntsuas hluav taws kub siab tshaj plaws ntawm A1, uas tuaj yeem tiv thaiv kev sib kis ntawm hluav taws.
Qhov loj yog ruaj khov thiab yuav tsis elongate, shrink, los yog deform nyob rau hauv hluav taws.
Kub kub tsis kam, melting point saum 1000 ℃.
Tsis muaj pa taws los yog combustion droplets / fragments yog generated thaum hluav taws.
Tsis muaj cov khoom phem lossis cov pa phem yuav raug tso rau hauv hluav taws.
2. Thermal rwb thaiv tsev
Pob zeb wool fibers yog slender thiab saj zawg zog, nrog slag pob cov ntsiab lus tsawg.Yog li ntawd, cov thermal conductivity tsawg thiab muaj thermal rwb thaiv tsev zoo heev.
3. Lub suab nqus thiab txo suab nrov
Pob zeb wool muaj lub suab rwb thaiv tsev zoo thiab nqus dej ua haujlwm, thiab nws lub suab nqus tshuab yog tias cov khoom no muaj cov qauv ntxeem tau.Thaum lub suab tsis dhau los, kev sib txhuam tshwm sim vim qhov cuam tshuam ntawm cov dej ntws tawm, ua rau ib feem ntawm lub suab lub zog yuav tsum tau nqus los ntawm cov fibers, cuam tshuam kev sib kis ntawm suab tsis.
4. Kev ua haujlwm tsis muaj dej noo
Nyob rau hauv ib puag ncig uas muaj cov txheeb ze av noo, qhov ntim ntawm qhov nqus noo noo yog tsawg dua 0.2%;Raws li ASTMC1104 lossis ASTM1104M txoj kev, qhov nqus noo noo ntau yog tsawg dua 0.3%.
5. Tsis muaj corrosive
Cov khoom siv ruaj khov, pH nqi 7-8, nruab nrab lossis tsis muaj zog alkaline, thiab tsis xeb rau cov khoom siv hlau xws li carbon steel, stainless hlau, thiab txhuas.
6. Kev nyab xeeb thiab kev tiv thaiv ib puag ncig
Kev ntsuam xyuas kom tsis muaj asbestos, CFC, HFC, HCFC, thiab lwm yam khoom tsis zoo.Yuav tsis raug corroded los yog tsim pwm lossis kab mob.(Pob zeb ntaub plaub tau lees paub tias yog ib qho tsis muaj carcinogen los ntawm thoob ntiaj teb txoj cai tshawb fawb mob qog noj ntshav)
5 Yam ntxwv ntawm Pob Zeb Wool Sandwich Vaj Huam Sib Luag
1. Zoo nruj: Vim yog kev sib txuas ntawm cov khoom siv pob zeb wool core thiab ob txheej ntawm cov hlau phaj tag nrho, lawv ua haujlwm ua ke.Tsis tas li ntawd, qhov nto ntawm lub qab nthab vaj huam sib luag undergoes yoj compression, uas ua rau zoo zuag qhia tag nrho nruj.Tom qab raug kho rau cov hlau keel los ntawm cov khoom sib txuas, lub vaj huam sib luag sandwich zoo heev txhim kho tag nrho cov rigidity ntawm lub qab nthab thiab txhim kho nws cov kev ua haujlwm tag nrho.
2. Txoj kev sib txuas tsim nyog buckle: Lub pob zeb wool ru tsev vaj huam sib luag tau txais txoj kev sib txuas ntawm lub buckle, zam qhov tsis txaus ntshai ntawm cov dej xau ntawm cov pob qij txha ntawm lub qab nthab vaj huam sib luag thiab txuag nyiaj ntawm cov khoom siv.
3. Txoj kev kho yog ruaj khov thiab tsim nyog: Lub pob zeb wool qab nthab vaj huam sib luag yog tsau nrog tshwj xeeb M6 tus kheej tapping screws thiab steel keel, uas tuaj yeem tiv thaiv sab nraud xws li typhoons.Tus kheej tapping screws yog teem rau lub ncov txoj hauj lwm nyob rau saum npoo ntawm lub ru tsev vaj huam sib luag thiab txais yuav ib tug tshwj xeeb waterproof qauv kom tsis txhob muaj qhov tshwm sim ntawm waterproof nyias me ntsis.
4. Lub voj voog luv luv: Pob zeb wool sandwich panels, vim tias tsis tas yuav tsum muaj kev ua haujlwm thib ob ntawm qhov chaw, tsis tsuas yog tuaj yeem ua kom qhov chaw nyob ib puag ncig huv si thiab tsis cuam tshuam rau kev ua tiav ntawm lwm cov txheej txheem, tab sis kuj tuaj yeem ua kom luv lub voj voog ntawm lub installation. vaj huam sib luag.
5. Kev tiv thaiv kev khawb: Thaum lub sij hawm tsim cov pob zeb wool sandwich panels, polyethylene nplaum tiv thaiv zaj duab xis tuaj yeem muab tso rau ntawm qhov chaw kom tsis txhob khawb lossis tawg ntawm cov txheej txheej ntawm cov hlau phaj thaum thauj thiab teeb tsa.
Nws yog qhov tseeb vim tias pob zeb wool sib xyaw ua ke ntau yam kev ua tau zoo xws li rwb thaiv tsev, tiv thaiv hluav taws, ua haujlwm ntev, txo cov pa phem, txo cov pa roj carbon monoxide, thiab rov ua dua tshiab uas cov pob zeb wool sandwich panels feem ntau siv los ua cov khoom siv hauv tsev ntsuab hauv cov phiaj xwm ntsuab.
Post lub sij hawm: Jun-02-2023