Labarai

Bututun PVC, allo da takarda duk suna gudana akan ganga tagwayen dunƙule na juzu'i, amma wanda ya dace ya bambanta da bayanin martaba, fitarwa da kuma - mafi yawan duka - sa kariya. Bututu yana ba da fifikon fitarwa da matsa lamba; allon kumfa da takarda suna gudanar da filler mafi girma kuma suna buƙatar juriya mai ƙarfi. Sami girman da zai dace da mai fitar da ku, sannan zaɓi nitrided ko bimetallic dangane da adadin filler ɗin ku.

A conical tagwaye dunƙule extruder ne a PVC-mayar da hankali extrusion inji tare da biyu tapered, intermeshing sukurori - fadi a feed karshen, kunkuntar a mutu karshen. Geometry na juzu'i yana ba da juzu'i mai ƙarfi da matsawa mai ƙarfi a cikin ɗan ƙaramin tsayi, yana mai da shi daidaitaccen injin bututun PVC, bayanin martaba, allo da samar da WPC.

Ganga mai dunƙule tagwaye mai jujjuyawar juzu'i ce, ɓangaren extrusion na tagwaye wanda skru guda biyu ke jujjuya cikin ganga mai madaidaici. Geometry ɗin da aka ɗora yana ba da abinci mai ƙarfi da matsawa mai ƙarfi a cikin ɗan gajeren tsayi, wanda shine dalilin da ya sa dunƙule tagwaye da ganga shine madaidaicin zaɓi don bututun PVC, bayanin martaba, takarda da extrusion WPC.

Ganga mai gyare-gyaren allura da aka sawa tana gargaɗe ku kafin ta gaza. Duba ga alamu guda biyar: jujjuya nauyin harbi, baƙar fata da ke dawowa bayan tsaftacewa, haɓakar lodin mota a kayan aiki iri ɗaya, ɓata ko lahani na sama, da jinkirin dawo da dunƙule. Daya daga cikin wadannan na iya samun wasu dalilai; biyu ko uku tare, suna yin gyare-gyaren hanyar da ba ta dace ba tsawon makonni, a nuna daidai a madaidaicin dunƙule da ganga. Tabbatar da caliper kafin ku maye gurbin.

Ganga mai dunƙulewa ita ce jigon injin ɗin ku. Yana narkar da robobin ku, yana haɗa shi, kuma yana tura shi cikin tsari - zagayowar bayan zagayowar, tsawon shekaru. Lokacin da ba daidai ba ne don aikace-aikacenku, kuna ganin shi a ko'ina: nauyin harbi mara daidaituwa, lahani na saman, baƙar fata, da haɓaka ƙimar tarkace. Wannan jagorar ta ƙunshi kowane batun yanke shawara don ku sami dama ta farko.

Injection dunƙule L/D rabo ne aiki tsawon raba da dunƙule diamita, kuma mafi allura sukurori gudu 18:1 to 25:1. Ga abin da babu takamaiman takardar da ya gaya muku: ba za ku iya canza L/D akan injin da kuka mallaka ba. Tsawon yana daidaitawa ta ganga. Abin da zaku iya canzawa shine dunƙule diamita, kuma a cikin tsayayyen ganga cewa zaɓi ɗaya yana motsa L/D, ƙarfin harbi, da matsa lamba na allura tare, a gaba dayan kwatance. Karamin dunƙule yana ba da L/D mafi girma, ƙaramin harbi, da ƙarin matsa lamba. Daidaita waccan kasuwancin zuwa resin ku da ɓangaren ku, kuma yawancin tambayoyin L/D suna amsa kansu.