Cov rooj zaum hauv chav kuaj yog tsim los ntawm steel- ntoo, tag nrho - hlau, PP thiab lwm yam. Lub chaw soj nstuam yog qhov chaw rau kev sim ntau yam. Yog tias lub rooj zaum hauv chaw soj nstuam yog ua los ntawm cov ntaub ntawv tsis zoo, nws yuav tsis cuam tshuam rau kev sim ua haujlwm thiab kev vam meej nyob rau theem pib. Txawm li cas los xij, teeb meem yuav tshwm sim rau lub sijhawm ntev. Lub rooj ntev zaum cov khoom siv tsis zoo yuav ua rau qhov kev sim tsis txaus siab thiab thaum kawg cuam tshuam qhov kev sim ua tiav.
Hlau- ntoo thiab tag nrho- hlau yog ob hom kev kuaj lub rooj zaum hauv khw. Cov hauv qab no sib piv lawv qhov zoo thiab cov xwm txheej siv tau.
1. Nqe
Steel-cov rooj zaum hauv chav kuaj ntoo muaj tus nqi kom zoo dua thiab feem ntau yog tus nqi qis dua li tag nrho- cov rooj zaum steel.
2. Nta
Steel-cov rooj zaum hauv chav kuaj ntoo tso cai rau kev ntxuav yooj yim. Lawv cov txee ntoo yog tshwj tseg nrog qee qhov sib txawv ntawm hauv av es tsis txhob sib cuag nrog hauv pem teb.
Tag nrho - cov rooj zaum steel kuaj muaj qhov zoo nkauj thiab zoo nkauj, nrog rau kev thauj khoom zoo heev - cov kabmob ua haujlwm.
3. Cov khoom siv thiab cov qauv
Steel-Wood Laboratory Bench
Nws txais yuav ib lub thav duab steel ua ke nrog tag nrho - ntoo txee lub cev. Cov txheej txheem txhawb nqa yog kho nrog phosphating thiab tom qab ntawd coated nrog epoxy resin xim. Lub txee lub cev feem ntau yog ua los ntawm siab - ntom fiberboard.
Tag nrho -Steel Laboratory Bench
Lub rooj zaum tag nrho yog tsim los ntawm kev khoov, pleev xim thiab sib sau ua ke txias- dov steel phaj. Lub txee lub cev yog ua los ntawm txias- dov steel daim hlau uas tau kho phosphating tom qab epoxy resin spray txheej. Nws muaj nyob rau hauv pem teb - sawv ntsug, tshem tawm txee thiab txav txee txee.
Tsuas yog rau lub txee, tag nrho cov khoom siv pabcuam ntawm tag nrho - steel nruab nrab chav kuaj lub rooj zaum txais siab -zoo txias- dov steel phaj nrog lub thickness tsis pub tsawg tshaj 1.0 hli. Lawv zoo li tus txheej txheem xws li khoov, xuas nrig ntaus thiab sib tshooj vuam. Tom qab ntawd, cov phaj mus los ntawm pickling, neutralization, phosphating thiab polishing, ua raws li siab - zoo epoxy resin electrostatic hmoov txau rau xeb thiab corrosion kuj. Tag nrho -cov rooj tog zaum steel yog qhov ruaj khov, ruaj khov thiab muaj peev xwm ua tau zoo dua -cov kabmob.
Yuav Ua Li Cas Xaiv Ib Lub Rooj Sib Tham Laboratory
Cov rooj zaum hauv chav sim yog cov chaw ua haujlwm hauv chaw kuaj mob, feem ntau yog siv los tso cov cuab yeej sim thiab ua cov haujlwm sim. Muab lawv qhov tseem ceeb, cov ntsiab lus hauv qab no yuav tsum tau muab sau tseg thaum yuav khoom hauv chav kuaj lub rooj zaum.
Lub rooj zaum hauv chaw soj nstuam yog cov cuab yeej tshaj lij siv rau kev sim thiab ntsuas ntsuas hauv tsev kho mob, tsev kawm ntawv, cov nroj tsuag tshuaj, cov chaw tshawb fawb tshawb fawb thiab lwm lub koom haum.
Los ntawm kev tso kawm, nws tau muab faib ua lub hauv paus chaw kuaj mob lub rooj ntev zaum, sab chav kuaj lub rooj ntev zaum thiab kaum lub rooj ntev zaum.
Los ntawm cov khoom siv, nws tau muab faib ua txhua yam - hlau, steel- ntoo, tag nrho - ntoo, PP thiab txhuas- hom ntoo (txhuas- hom ntoo yog theem pib tam sim no).
Kuj tseem muaj kev txhawb nqa cov txee siab hauv chav kuaj, suav nrog fume hoods, reagent txee, ware txee, gas cylinder txee, tawg-cov ntaub ntawv pov thawj, cov txee swb thiab lwm yam.
Xaiv Cov Lus Qhia rau Chav Nyob
1.Xaiv cov rooj tog zaum kuaj cov tuam txhab tsim khoom nrog lub koob npe zoo. Zoo-cov tuam txhab tswj hwm kom paub meej cov qauv tsim thiab txhim khu kev qha khoom zoo.
2.Kuaj xyuas seb lub chaw kuaj mob sab nraud puas muaj pungent lossis qhov muag - tsw ntxhiab tsw; Cov ntxhiab tsw muaj zog feem ntau qhia tias muaj formaldehyde emission ntau dhau.
3.Yuav kom cov tuam txhab muab cov ntaub ntawv pov thawj tiv thaiv ib puag ncig ntawm cov ntaub ntawv thiab cov ntaub ntawv pov thawj tsim nyog, uas yog cov txheej txheem tseem ceeb rau kev txiav txim siab txog kev ua raws li cov khoom lag luam.
4.Saib seb plaub ntug ntawm lub rooj zaum lub rooj zaum muaj ntug tag nrho - kaw. Unsealed boards yuav tso tawm ntau ntawm formaldehyde thiab tsis pom zoo rau kev yuav khoom.
5. Muab cov chaw soj ntsuam uas nyuam qhuav yuav tshiab rau hauv qhov dej - qhov cua qhov chaw rau lub sijhawm ua ntej kev teeb tsa thiab siv.
