Taw qhia rau PAG khoom:
PAG material is a kind of nylon material with tough angular translucent or milky white crystalline resin, its tensile strength is 165MPa, and its yield strength is 103.6MPa. The elastic modulus is 2620MPa, the elongation rate is 25%, and the density is 1120kg/m³. As engineering materials, the molecular weight is generally 15,000 to 30,000. It has high mechanical strength, high softening point, heat resistance, low friction coefficient, abrasion resistance, good shock absorption and noise reduction, oil resistance, weak acid resistance, alkali resistance and general solvent resistance. Good electrical insulation, non-toxic, odorless, good weather resistance, poor dyeability, etc. The disadvantage is that it has high water absorption, which affects dimensional stability and electrical properties. Fiber reinforcement can reduce the water absorption rate of the resin, so that it can work under high temperature and high humidity. Nylon has a very good affinity with glass fiber. Its combustibility is UL94v-2, oxygen index is 24-28, decomposition temperature>299 degree, spontaneous combustion yuav tshwm sim ntawm 449 ~ 499 degree. Nws cov yaj fluidity yog qhov zoo, yog li cov phab ntsa tuab ntawm cov khoom tuaj yeem ua rau me me li 1mm.it yog qhov tsim nyog rau cov pos huab cua kiv cua.
Qhov zoo ntawm kev siv cov khoom siv PAG rau pos huab cannon kiv cua:
PAG cov ntaub ntawv muaj kev poob siab zoo thiab suab attenuation. Mist cannon ntxuam hniav ua los ntawm raw cov ntaub ntawv khaws lawv cov yam ntxwv. Raws li cov kiv cua txias ntawm tib cov qauv thiab cov qauv, cov pos huab cua kiv cua ua los ntawm cov khoom siv PAG zoo dua li cov khoom ua los ntawm lwm cov ntaub ntawv (xws li cam khwb cia hlau thiab cam khwb cia txhuas alloy). Nyob rau tib lub sijhawm ua haujlwm, kiv cua lub suab nrov yuav tsum qis dua 3 txog 5 decibels.
2. Qhov ceev ntawm PAG cov khoom yog 1/7 ntawm hlau thiab 2/5 ntawm txhuas, yog li nws tiav lawm pos huab cannon ntxuam hniav muaj cov yam ntxwv ntawm lub teeb yuag. Raws li lub kiv cua txias, nws qhov hnyav dua tuaj yeem txo qhov kev vibration thiab pib ntawm lub kiv cua vim qhov tsis sib xws thaum lub sijhawm ua haujlwm Lub zog tam sim no loj dua thiab nws cov khoom sib zog tuaj yeem ua rau cov khoom siv tsim los ua kom sib zog thiab nyias, kom tag nrho cov qauv. yog lightened, yog li txuag ntau lawm raw cov ntaub ntawv thiab lub zog noj.
3. Cov khoom siv zoo thiab lub zog muaj zog ntawm PAG ua kom yooj yim rau kev txhaj tshuaj ntau yam ntxuam hniav qauv ze rau cov qauv tsim raws li cov pwm. Piv nrog rau kev tsim cov hlau cam khwb cia hlau thiab cam khwb cia txhuas hniav, kev tsim cov pos huab cannon kiv cua hniav yog ntau refined thiab zoo meej.
4.Qhov zoo yaj fluidity ntawm PAG khoom yog yooj yim rau kev txhaj tshuaj molding. Tus qauv tsim qauv thiab theoretical ntawm lub kiv cua yog zoo kawg nkaus haum tom qab txhaj tshuaj molding, kom ntseeg tau tias nws zoo aerodynamic kev ua tau zoo thiab streamlined duab. Qhov saum npoo yog du thiab tus nqi roughness tsawg. Nyob rau hauv cov ntaub ntawv ntawm kev ua haujlwm siab ceev, qhov kev sib txhuam ntawm qhov chaw yog txo qis heev. Cov pos huab cua ntxuam hniav muaj lub ntsej muag zoo, thiab cov huab cua tsis kam yog me me thaum ua haujlwm. Lub efficiency yog siab dua nyob rau hauv tib yam kev mob thiab lub hwj chim noj yog tsawg.
5. PAG cov khoom muaj cov yam ntxwv ntawm cov roj tsis muaj zog, tsis muaj zog acid tsis kam, alkali tsis kam thiab cov kuab tshuaj, yog li cov phom phom tuaj yeem siv rau ntau qhov chaw. Nws yog dav siv nyob rau hauv kev ua liaj ua teb machinery, high-range pos huab cannon, generator sets, engineering machinery, cua compressors, txias yees, radiators, cua tshuab thiab ntau lwm yam teb.
Fog cannon plua plav tiv thaiv
hmoov av suppression cannon
plua plav tiv thaiv chav tsev
Fog cannon plua plav suppresison system
dej pos huab cua tswj
plua plav suppression pos huab cannon
