Kugwiritsa ntchito abrasive sandblasting mumakampani amatabwa

Njira yopangira matabwa a sandblasting itha kugwiritsidwa ntchito kwambiri pokonza matabwa pamwamba ndi kuyeretsa burr pambuyo posema, kupenta mchenga, kukalamba kwamatabwa akale, kukonzanso mipando, matabwa ndi njira zina. Amagwiritsidwa ntchito kupititsa patsogolo kukongola kwa matabwa pamwamba, kukonza kwambiri zaluso zamatabwa ndi kafukufuku wamatabwa.

1. Retro ukalamba ndi kuzama kapangidwe mankhwala matabwa ndi matabwa mankhwala

Wood imakhala ndi mawonekedwe okongola achilengedwe. Pambuyo pa kuphulika kwa mchenga, matabwa oyambirirawo amapangika ngati poyambira, ndipo matabwa omalizirawo amakhala otambasuka, pozindikira kukongola kwa matabwa ndikukhala ndi mawonekedwe atatu. Ndizoyenera mipando ndi mapanelo amkati amkati, omwe ali ndi mawonekedwe apadera amitundu itatu.

2. Kusema ndi kupangira mankhwala a matabwa ndi matabwa

Zojambula zamatabwa zamatabwa zimatha kuwunikira mawonekedwe amitundu itatu ya kapangidwe ka matabwa pambuyo pa kuphulika kwa mchenga kwathunthu kapena pang'ono, potero kumawonjezera mtengo wowonjezera wa chinthucho. Pogwiritsa ntchito zida zophimba, kumeta kapena kudula m'malemba osiyanasiyana ndi machitidwe ndikuziyika pazitsulo, pambuyo pa sandblasting, malemba ndi machitidwe osiyanasiyana amatha kuwonetsedwa pamtunda. Mitengo ikagawika molingana ndi mawonekedwe apadera kenako ndi mchenga, mutha kupeza chinthu chokhala ndi mawonekedwe apadera komanso mawonekedwe atatu okongoletsa.

3. Kupaka sanding mankhwala a matabwa

Kuphulika kwa mchenga kumachotsa ma burrs, dzimbiri loyandama, madontho amafuta, fumbi, ndi zina zambiri pamwamba pa zinthu zapansi; amachepetsa roughness ya penti pamwamba pa workpiece, monga pamwamba pambuyo putty scraped ndi zouma, pamwamba pa nthawi zambiri ankhanza ndi wosagwirizana, ndipo ayenera kupukutidwa kupeza pamwamba yosalala; kuwonjezera kumamatira kwa utoto. Kumatira kwa utoto pamalo osalala kumakhala koyipa, ndipo kuphulika kwa mchenga kumathandizira kuti utoto umamatire pamakina.

Mfundo yamakina opangira sandblasting yamatabwa:

Kuphulika kwa mchenga kumagwiritsa ntchito mpweya woponderezedwa ngati mphamvu yopangira mtengo wa jet wothamanga kwambiri kuti upopera mankhwalakuphulitsa media(mchenga wamkuwa, mchenga wa quartz, corundumormchenga wachitsulo, mchenga wa garnet) pa liwiro lalikulu pamwamba pa matabwa kuti athandizidwe, kuti akwaniritse cholinga chokhudza ndi kuvala matabwa pamwamba.

4. sandblasting ndondomeko

Pamene sandblasting, choyamba matabwa mu sandblasting makina ndi kukonza, ndiye kusintha mfuti kutsitsi kuti 45 ° -60 ° kupendekeka, ndi kusunga mtunda wa pafupifupi 8cm kuchokera pamwamba pa workpiece, ndi utsi mosalekeza mu malangizo kufanana ndi kapangidwe nkhuni kapena perpendicular matabwa kapangidwe kuwononga matabwa pamwamba ndi kukwaniritsa cholinga chotulukira matabwa kapangidwe.

Zofunikira za makina opangira sandblasting:

1. Abrasive recycling, kutsika kochepa komanso kugwiritsa ntchito bwino kwambiri.

2. Okonzeka ndi fumbi kuchotsa unit kuti bwino kulamulira kuipitsidwa fumbi.

3. Wokhala ndi galasi loyang'ana la zigawo ziwiri, zosavuta kusintha.

4. Kanyumba kanyumba kameneka kamakhala kokhazikika ndi mfuti yamfuti ndi katswiri wopanga zitseko zinayi, zomwe zimakhala zosavuta kuti matabwa ndi matabwa alowemo. Pali odzigudubuza mkati kuti atsogolere kuyenda kwa nkhuni.

Ubwino wa makina a sandblasting:

1. Pamene makina a sandblasting akugwiritsidwa ntchito pa sandblasting, nkhunizo sizikuwonongeka ndipo kulondola kwazithunzi sikudzasintha;

2. Pamwamba pa nkhuni siidetsedwa ndipo abrasive sangagwirizane ndi mankhwala ndi nkhuni;

3. Imatha kukonza ma grooves, concave ndi magawo ena ovuta kufika, ndi ma abrasives amitundu yosiyanasiyana ya tinthu amatha kusankhidwa kuti agwiritse ntchito;

4. Ndalama zoyendetsera ntchito zimachepetsedwa kwambiri, zomwe zimawonekera makamaka pakuwongolera bwino ntchito ndipo zimatha kukwaniritsa zofunikira zosiyanasiyana pakumaliza;

5. Kugwiritsa ntchito mphamvu zochepa komanso kupulumutsa ndalama;

6. Palibe kuipitsa chilengedwe, kupulumutsa ndalama zoyendetsera chilengedwe;

Kuti mudziwe zambiri, chonde omasuka kukambirana ndi kampani yathu!