Koyi Bututun Fashewa na Ciki daga Fuska shida

Ana iya amfani da nozzles zuwadaban-dabannau'ikan saman gamawa, ba kawai a kan amma kumacikin cikifarfajiya, kamar bututu. A wannan yanayin, muna bukatar mu yi amfani dana'ura,ibututun iska mai ƙarfi na ciki tare da kayan aikin daban-daban masu alaƙa，don cimma muradin saman da muke so.

Ka'idar

A matsayin tsarin sauran fashewar yashi, ya ƙunshi abubuwa masu mahimmanci guda uku na fashewar bututun ciki, injin damfara, kayan fashewa, da bututun bututu na ciki. Da farko ana tura iska don ɗaukar barbashi masu ɓarna daga tukunyar abin fashewa. Sa'an nan cakuda yana gudana zuwa bututun fashewar bututu na ciki ta hanyar hanyar haɗi. A ƙarshe, ana fesa ɓangarorin abrasive don tsaftace ciki na bututun da ke cikin girman 19mm zuwa 900mm ta hanyar karkatar da bututun ƙarfe. Tushen yana samar da tsarin fashewa don fitar da mazugi wanda ke nufin an tarwatsa abrasive a cikin digiri 360, don haɓaka tsaftacewa da inganci.

Tsarin

Salo na gama-gari, an raba shi zuwa sassa uku da suka haɗa da juzu'in juyewa, jikin bututun ƙarfe, da kuma haɗaɗɗiya wanda ya haɗa da.m zaren ko zare mai kyau. Don wani salo na musamman, jujjuyawar juzu'i a wuri na gama-gari na jujjuyawa don harba abrasives.

Kayayyakin Liner

Abubuwan da ke cikin layi sun haɗa da nau'i biyu, Boron Carbide (B4C) da Tungsten Carbide (TC). B4C damara nauyi, matsanancin zafin jiki, lalacewa, da juriya na lalata. Taurinsa shine na biyu bayan lu'u-lu'u. TC kuma yana da babban taurin, sa juriya a farashi mai arha. Al'amarin yawanci ana yin shi da Aluminum.

Kayan Aikin

Daban-daban diamita na ciki na bututu suna buƙatar madaidaicin nozzles da kayan aikin da ke da alaƙa.

19-50mm bututu ID: Domin ciki bututu diamita jere daga 19mm zuwa 50mm, da iska mai ƙarfi tsari na bukatar lances style nozzles da kwala sets ga gano bututun ƙarfe a cikin wani bututu. Bisa ga daban-daban masu girma dabam na bututu, muna bukatar mu ba da kayan aiki da dace abin wuya sets.

50-135mm bututu ID: Domin ciki bututu diameters jere daga 50 zuwa 135mm, yana da biyu zabi na ayukan iska mai ƙarfi kayan aikin. Ɗayan bututun ƙarfe ne mai manyan kwalabe (Mafi girma yana samuwa ga 135 bututu I.D.). Ɗayan bututun ƙarfe ne mai karusar tsakiya mai kama da almakashi. A matsayin aikin saitin abin wuya, karusar tsakiya shine ekunna bututun ƙarfe don motsawa cikin sauƙi a cikin bututu.

135-900mm bututu ID: Don wannan yanayin, yana buƙatar nozzles tare da abin hawa mai juyawa wanda ke da kawuna da yawa don harba abrasive.(kayan aikin hoto)

Ayyuka

Don kammala farfajiyar bututu na ciki, ana amfani da shi don cire tsatsa, wanda ke ba da damar mechanicalsassa don inganta da yawa.Yashi nadabangon ciki shine galibi hanyar feshi mai sauri bisa ka'idar matsawar iska azaman iko. Abrasives da ake amfani da su wajen kawar da tsatsa suna da nau'o'i daban-daban kamar yashi garnet, yashi quartz, jan karfe mine, da dai sauransu. Cikakken tsari shine kamar haka.

Step1: Kafin sandblasting, saman nabututun cikiza a fara tsaftacewa. Tsabtace shimfidar wuri yana da mahimmanci don kai tsaye yana rinjayar mannewa na duka shafi.

Step2: Bayyanawa ga rana yana taimakawa wajen jinkirta rayuwar sabis na sutura. Bugu da kari, akwai sauran hanyoyin kamartsaftacewa da sauran ƙarfi,acidpickling.

Step3: Shirya damfarar iska, sa'an nan kuma daidaita bututun ƙarfe tare da saman da za a bi da shi, kuma kiyaye nisa a kusan 15 ~ 30 cm.. Zamu iya amfani da kayan aikin fashewa masu dacewa don gano nozzles a cikin bututu masu motsi cikin sauƙi.

Mataki na 4: Sda fashewa yana da tasiri da yanke sakamakocikidabututu, da kuma saman iyaisawasu tsafta da taurin kai.

Hankali

1. Yayin ginin yashi, kariya ta sirrisawaza a sanya don guje wa rauni ga jiki.

2. Yayin ginin, ya kamata ya adana aƙalla mutane biyu don guje wa gaggawa da za ta iya’t mu'amala da mutum daya.

3. Kafin amfani da injin damfara, bututun samun iska da injin fashewar yashi suna buƙatar bincika don rufewa.

4. Matsalolin iska na iska compressorkamar yadda zai yiwu bai yi ba’twuce 0.8MPa, kuma iskar bawul yana buƙatar buɗewa sannu a hankali yayin amfani da kwampreta na iska.