GPO-3 daim ntawv rwb thaiv tsev yog cov khoom siv dav siv hauv kev lag luam hluav taws xob thiab tshuab. Nws yog lub npe hu rau nws zoo heev rwb thaiv tsev zog, siab mechanical zog, thiab tsis kam mus rau tshav kub thiab tshuaj. Hauv tsab xov xwm no, peb yuav ua tib zoo saib cov khoom siv raw khoom uas ua rau GPO-3 daim ntawv rwb thaiv tsev thiab seb lawv pab txhawb rau nws cov khoom thiab kev ua haujlwm li cas.
Cov ntaub ntawv tseem ceeb siv los ua GPO-3 cov ntaub ntawv rwb thaiv tsev yog polyester cob, fiberglass lev, thiab cov ntxhia pob zeb. Polyester resin yog ib hom thermosetting yas uas siv los ua cov khoom siv matrix hauv cov txheej txheem tsim khoom. Nws yog tov nrog hardening agents thiab catalysts los tsim ib tug khoom, thermoset khoom. Fiberglass mats yog ntxiv rau cov resin los tsim cov khoom siv ntxiv. Cov mats yog ua los ntawm iav fibers uas yog woven rau hauv nyias los yog mats. Lawv ua raws li cov khoom siv ntxiv rau cov khoom sib xyaw thiab ntxiv lub zog thiab ua haujlwm ntev rau cov khoom kawg. Mineral fillers yog ntxiv rau cov resin / fiberglass mix los txhim kho cov nplaim hluav taws xob ntawm cov khoom. Qee zaum, lwm yam khoom ntxiv xws li pigments, stabilizers, thiab cov neeg ua haujlwm txaus kuj tau ntxiv los txhim kho cov khoom siv.
Qhov tseeb muaj pes tsawg leeg ntawm GPO-3 daim ntawv rwb thaiv tsev nyob ntawm cov chaw tsim khoom thiab cov ntawv thov tshwj xeeb. Txawm li cas los xij, ib qho GPO-3 cov qauv tsim muaj nyob ib ncig ntawm 45% mus rau 50% polyester cob, 25% mus rau 30% fiberglass lev, thiab 20% mus rau 25% cov ntxhia pob zeb. Hom thiab tus nqi ntawm cov pob zeb hauv av siv hauv kev tsim ua rau cov khoom siv hluav taws xob retardancy ntsuas thiab hluav taws xob rwb thaiv tsev. Cov pob zeb hauv av uas siv hauv GPO-3 suav nrog alumina trihydrate, magnesium oxide, thiab silica. Tus nqi ntawm fiberglass lev siv nyob rau hauv formulation cuam tshuam lub zog thiab nruj ntawm cov khoom. Ntau cov fiberglass mats ua rau cov khoom muaj zog thiab tawv.
Zuag qhia tag nrho, cov khoom siv raw khoom siv hauv GPO-3 daim ntawv rwb thaiv tsev ua lub luag haujlwm tseem ceeb hauv kev txiav txim siab nws cov khoom thiab kev ua haujlwm. Kev sib xyaw ua ke ntawm polyester cob, fiberglass lev, thiab cov pob zeb hauv av tsim cov khoom siv uas tiv taus cua sov, tshuaj, thiab hluav taws xob tam sim no. Nws kuj yog ib qho khoom siv sib sib zog nqus uas yooj yim rau kev ua haujlwm nrog, ua rau nws yog qhov kev xaiv nrov rau ntau yam khoom siv hluav taws xob thiab kev siv tshuab.
