Amamwa sandblasting: zojambula. Kodi kupanga sandblaster ndi manja awo

Sand zikutchinga ndi chipangizo chilengedwe chimene ntchito zinthu mafakitale ndi banja. Thiabendazole angagwiritsidwe ntchito yoyeretsa padziko akale ❖ kuyanika wosanjikiza, kuipitsidwa, dzimbiri.

Khalani mwini chotero chipangizo zothandiza chuma m'njira zingapo. The choyamba - kugula okonzeka zopangidwa buku la sitolo. Iyi ndi njira yosavuta kwambiri. kokha drawback ake - kukwera mtengo. Njira yachiwiri - kusonkhanitsa mchenga kabotolo manja awo. Izi zimafuna pakuika ena khama, koma mawu a ndalama zinthu njira zambiri ndalama.

Mfundo ntchito chipangizo

Kumvetsa mmene kupanga sandblaster ndi manja anu, muyenera kudziwa momwe ntchito. Ndi yofanana ndi ntchito ya mfuti kutsitsi ntchito kupopera utoto (utoto ndi zokutira zina).

The mbali yaikulu ndi kompresa unsembe. Iye mapampu mpaka mpweya, kulenga kuthamanga zofunika mu misewu onse. Kudutsa unsembe, mpweya amalenga kuyamwa. Ndi zinthu abrasive (mchenga) ndi wothira mpweya ndi kudyetsedwa mu mzere waukulu. Kuyambira pamenepo, otaya akudutsa kuti nozzle, ndipo kudzera chimene chimafika kunja. Pa linanena bungwe la otaya mpweya kwaiye ndi mchenga, amene ikuyenda pa kuthamanga. Zinali wake ndipo anatumiza pamwamba.

Chiwembu sandblaster zikusonyezedwa mkuyu.

zofunika unsembe

Amamwa sandblasting tichipeza zigawo izi:

• ndi kompresa;

• ndi chingwe magetsi kwa kugwirizana kwa maukonde magetsi;

• payipi ya awiri ena;

• Kulumikiza koyenera kwa zinthu;

• cranes;

• dispensers.

nozzle

mbali inanso yofunika ndi nozzle, popanda zomwe chipangizo sangathe kuchita ntchito chibadidwe izo. A nozzle kwa kabotolo wagawo kwa ogwira ntchito ndi zopangidwa ndi zitsulo ndi TACHIMATA ndi mankhwala boron kapena tungsten. Iwo amapereka zambiri za avale kukana. Pasanathe chotchuka ntchito yopanga zitsulo wamba, kuponyedwa chitsulo kapena ziwiya zadothi. Koma zinthu izi mofulumira anawononga mchikakamizo cha otaya ndi zinthu ndi abrasive.

Kunyumba, ndi nozzle kwa sandblasting akhoza n'kupangira zitsulo lathe, ntchito monga chuma ndi akale mapulagi. Kutenga chitsulo ichi elekitirodi, limene lili mkati kandulo. Komabe, njira imeneyi ali ndi moyo utumiki lalifupi, chifukwa bwanji mofulumira zisathe. Koma phindu lake ndi wochepa kwambiri.

mitundu ya zipangizo

chipangizo tafotokozazi Ndi mmene kwa zida suction kuphulika. Koma izi si Baibulo lokhalo chipangizo. Kuonetsetsa mitundu yonse 3 sandblasting:

• Suction. Chotero chimake ndi mosavuta kwambiri opangidwa panyumba. Ndi abwino kukonza kali pa siteji kuwala. chimake Izi losiyana mu mpweya amanyamula mchenga chidebe ndipo amatipatsa monga mtsinje.

• Kuyamwa. Mtundu wa zida umagwira ntchito mode ozungulira. Izi zikutanthauza kuti nkhani abrasive akatulutsidwa n'kufika pamwamba kupyolera nozzle, ndiyeno mawere kumbuyo mu chipinda kuti zingagwiritsidwenso ntchito.

• Pneumatic. Ikani mtundu uwu zipangizo ntchito malo aakulu kapena mumavuta kuyeretsa malo. Amamwa sandblasting a mtundu umenewu chipangizo ndi zoopsa mawu a chitetezo. Choncho, ali osavomerezeka kusonkhanitsa. Ichi ndi chifukwa kuthamanga mu dongosolo ndi mphamvu zazikulu.

Mu zida za mpweya kapena madzi ikuyenda kuti kupereka abrasive. Njira yoyamba ndi ambiri, kuyambira yomanga ake ndi wosavuta.

Dyetsani abrasive

Kugonjera ya abrasive angayambe njira ziwiri zosiyana, malingana ndi zimene sandblasters ogaŵikana jekeseni ndi anzawo.

Anzanu zipangizo yodziwika ndi zokolola mkulu ndi mphamvu ntchito. Mu mpweya umayenda imodzi mwa zida lenilenilo ndi chidebe wodzazidwa ndi mchenga.

Jekeseni njira ya kupereka otsika-kuthamanga mchenga ndi osiyana, choncho ntchito pamene sandblasting kusonkhanitsa manja awo. Pankhaniyi, mpweya ndi zinthu abrasive kuyendera njira zosiyana.

Kodi inu kusonkhanitsa nokha

Kupanga zipangizo kunyumba zimaphatikizapo kugwiritsa ntchito zipangizo kuti mosavuta anapeza mu garaja wake. Komanso, kapangidwe yosavuta ntchito ntchito bwino. Popeza ichi, mukhoza kutsata chiwembu yosavuta, popanda zojambula iliyonse.

Monga chidebe cha nkhani abrasive (wolandila), amene ayenera kudzaza mchenga, n'zotheka ntchito yamphamvu mpweya. Kutsegula kwa kudzaza chidebe ili pamwamba. mpweya pressurized idzayenda mu wolandila kudzera nozzle wokwera mu kumtunda kwa yamphamvu, ndipo pamodzi ndi mchenga mwa kuchoka ili pansipa kubwereketsa payipi.

Zida kupanga chipangizo

Zojambula sandblaster bwino mbali ofunika kupanga ake ndi ndondomeko ayenera zolumikizana. Mmodzi zojambula ngati anapereka m'munsimu.

Pa kufunika kupeza kompresa, amene ndi mbali yaikulu ya chipangizo, monga tafotokozazi. ntchito yake ayenera kukhala osachepera malita 800. Kuti izi olekanitsa mafuta chofunika kuti kutenga mchenga yonyowa.

Komanso kompresa mphamvu zofunika kuwayika Nkhani abrasive. Nthawi zambiri zimenezi ntchito yamphamvu mpweya ndi mphamvu malita 50. kamangidwe kake amalola kupirira kuthamanga mkati ndi kunja kuwononga makina.

Zothandiza fyuluta loyenda madzi imene n'zotheka m'malo excipient. M'malo sefa waubatizo botololo adzakhala ovuta ndi mikanda silika gel osakaniza (mugule pa sitolo Pet). Sefa chofunika kwa kuumitsa mpweya pamaso Lifikira wolandila.

Kutalika kwa opareshoni mosalekeza kwakukulukulu zimadalira nozzle anasankha. Mabaibulo Cheap (kuchokera chitsulo chosungunula kapena ceramic) masamu kwa maola angapo. Nthawi zina, iwo akhoza kulimbana makumi ochepa Mphindi. Choncho ndi bwino kupereka mmalo mbali zopangidwa boron carbide kapena carbide tungsten, ndipo anatha kupirira mazana maola ntchito mwakhama.

Komanso, mfundo izi ndi zofunika khamu chipangizo:

• mpweya payipi kuti kupereka mpweya (kutalika 5 mamita ndi m'mimba mwake lamkati la 10 mm);

• ndi payipi analimbitsa (2 m ndi awiri mkati mwa 2 m);

• zovekera kwa hoses kulumikiza munthu chipangizo mbali mphira payipi mu dongosolo limodzi;

• collet;

• mkuwa mpira vavu (2 ma PC.).

• ndi yamazinga chitoliro stub (a khosi lake aphedwe);

• chidutswa cha chitoliro ndi m'mimba mwake chomwecho ndi bochata atatu;

• Sealant mankhwala (fumlenta).

Pamene mbali zonse zosonkhana, mungathe kuyamba kusonkhana sandblaster.

masitepe msonkhano

Amamwa sandblasting anasonkhana ndondomeko izi:

• Pokonzekera zibaluni. Ngati anagula / ntchito yamphamvu ya, m'pofunika kumasula mpweya. Kuti zimenezi zitheke, vavu ndi wokhotakhota kwathunthu. Chotengera lonse ladzala ndi madzi, umene aithamangitse zatsalira mpweya. Kenako, ntchito ndi zibaluni adzasautsa otetezeka. M'malo khosi kulumikiza chitoliro ndi valavu mpira. Kuchokera pamwamba ndi tili m'mavuto poponya mu amene anaikapo mgwirizano awiri.

• The zogwiriziza ndi welded zolimba zidutswa 3-4 ndi mbali chapamwamba za chidebe. kutalika ayenera kokwanira kwasakwasa pansi.

• Pakati pansi yamphamvu ndi dzenje kumene poponya ndi welded. ofesi ina chofunika kwa mapulagi. The chachiwiri - mpweya okwanira payipi (welded tubular kutambasuka). kugwirizana analimbikitsa kuti welded kuti asindikize. Mukhoza kulumikiza ulusi, koma ndiye onetsetsani kuti ntchito sealant.

• Ndi tubular chidutswa kutambasuka amamangiriridwa ndi T-mzere fyuluta. Ndi poponya - ndi payipi, amene chikugwirizana mathero chachiwiri ndi nipple pansi pa beseni (pafupi mizati). Kugwirizana ndi kuliika ndi clamps. Pa polowera kutsegula kwa fyuluta ndi mpira valavu. Kuti ndi amodzi nozzle kudzera amene kulumikiza payipi kuchokera kompresa lapansi.

• Mfuti ndi kutuluka nozzle, amene chikugwirizana kudzera chidutswa cha payipi ndi valavu mpira. A yachiwiri kumapeto mpopi zolumukizidwa ndi chubu zitsulo (pafupifupi 30 cm).

Pa nthawi imeneyi, ndi kudzikonda adakonza sandblasting. Mbali ya wolandila akhoza welded amangomvera. Chifukwa iyi kudzakhala kosavuta kupirira.