Txhais ntawm Powder Actuated Tool

I. txhais

Indirect Action Tool – Ahmoov actuated cuab tamuas siv cov pa nthuav dav los ntawm kev tawg ntawm cov mos txwv los tsav lub piston uas tsav lub fastener rau hauv cov khoom. Lub fastener yog tsav los ntawm inertia ntawm lub piston. Lub fastener nws tus kheej tsis muaj inertia txaus los tsim lub davhlau dawb ib zaug deb ntawm lub piston.

Fresh Rock - Pob zeb lossis pob zeb hauv nws lub xeev ntuj, tsis tau ua tiav thiab tsis hloov pauv.

Cov cuab yeej siv ceev ceev yog cov khoom siv hmoov ua kom nrawm ntawm qhov ceev ntawm 6.5 feet (2 meters) los ntawm lub nozzle tsawg dua 328 ko taw (100 meters) ib ob.

Powder Actuated Tool – Ib qho cuab yeej uas siv lub foob pob tawgntsia thawv phom cartridgetsav fasteners rau hauv ntau yam ntaub ntawv; kuj hu ua anuv gun.

2. Cov kev cai dav dav

Tsuas yog siv indirect-acting,cov cuab yeej siv ceev ceev. Kev siv hmoov ua haujlwm fastening cov cuab yeej yuav tsum ua raws li lub xeev thiab lub zos tsoom fwv cov cai thiab ANSI 10.3-1985, los yog ua tau raws li cov cai hauv zos.

kev ua haujlwm

2.1 Cov qauv kev cob qhia - Cov neeg ua haujlwm yuav tsum tau txais kev cob qhia zoo hauv kev ua haujlwm, kev saib xyuas thiab kev xaiv fastener ntawm hmoovua haujlwm cuab yeej. Chaw tsim tshuaj paus's cov neeg sawv cev tuaj yeem muab kev cob qhia thiab cov ntawv tso cai rau cov neeg siv khoom raws li kev thov.

Thaum siv cov cuab yeej no, tus neeg teb xov tooj yuav tsum nqa daim npav lossis daim ntawv tso cai qhia tias ua tiav cov kev kawm tiav. Daim npav lossis daim ntawv tso cai yuav tsum qhia tus qauv ntawm cov cuab yeej uas nws tsim nyog ua haujlwm.

2.2 Cov Khoom Siv Tiv Thaiv - Cov fasteners thiab cov qhov (sockets) tsuas yog siv nrog cov hmoov-ua kom nrawm nrawm uas lawv tau tsim tshwj xeeb. Tag nrho cov cuab yeej zoo li no yuav tsum tau siv nrog cov ntxaij vab tshaus uas tsim nyog, tiv thaiv, lossis cov khoom siv tau pom zoo los ntawm cov chaw tsim khoom. Cov neeg ua haujlwm thiab cov neeg ua haujlwm nyob ze yuav tsum hnav tsom iav kev nyab xeeb nrog cov ntaub thaiv sab nraud, daim npog ntsej muag tag nrho, thiab, nyob ntawm lawv qhov chaw, tiv thaiv kev hnov ​​​​lus. Cov neeg ua haujlwm tseem yuav tsum hnav kev tiv thaiv ko taw yog tias cov fasteners tuaj yeem tawg cov khoom thiab poob rau tus neeg teb xov tooj's ko taw. Yog xav paub ntxiv txog kev tiv thaiv ko taw, saib Engineering Standard S8G.

2.3 Kev txwv - hmoov Cov cuab yeej ua kom nrawm tsis tuaj yeem siv los tsav cov fasteners rau hauv qhov chaw ua los ntawm cov hlau tawv, cam khwb cia hlau, cov pobzeb glazed, hollow cib, cinder block, marble, granite, pob zeb tshiab, los yog cov ntaub ntawv zoo sib xws, Cov ntaub ntawv tawg los yog tawg. Powder-actuated fastening cov cuab yeej yuav tsum tsis txhob siv nyob ze cov khoom tawg lossis cov khoom tawg yooj yim lossis hauv cov chaw hluav taws xob muaj kev phom sij (Class I, II, lossis III) yam tsis muaj daim ntawv tso cai ua haujlwm kub. Yog xav paub ntxiv txog daim ntawv tso cai ua haujlwm, saib CSM B-12.1.

Lub cartridge ntawm cov hmoov-actuated fastening cuab tam yuav tsuas yog loaded ua ntej lub sij hawm firing. Cov cuab yeej thauj khoom thiab cov cartridges yuav tsum tsis txhob tso tseg. Tsis txhob taw tes cov hmoov fastening rau leej twg.

Hmoov Actuated fastening cov cuab yeej yuav tsum tsis txhob siv rau ntawm cov ntaub ntawv nkag tau yooj yim tshwj tsis yog tias cov khoom zoo li no tau rov qab los ntawm ib yam dab tsi nyob rau sab nraub qaum uas yuav tiv thaiv tus pin los yog fastener los ntawm kev nkag mus rau tag nrho thiab tsim kom muaj kev phom sij rau sab nraud.

Thaum fastening lwm yam ntaub ntawv (piv txwv li, 2 × 4-inch lumber) rau lub pob zeb nto, fasteners nrog pas nrig diameters tsis pub tshaj 7/32-inch yog tso cai kom tsav tsawg tshaj li 2 ntiv tes los ntawm lub unsupported ntug los yog ces kaum ntawm lub chaw ua hauj lwm nto. .