Karfe Butt Welding Bututu Fittings 90 Digiri gwiwar hannu

gwiwar hannu mara sumul: gwiwar hannu shine dacewa da ake amfani dashi a juyar da bututu.Daga cikin dukkan kayan aikin bututun da ake amfani da su a cikin tsarin bututun, adadin shine mafi girma, kusan 80%.Gabaɗaya, ana zaɓar hanyoyin ƙirƙirar daban-daban don gwiwar hannu tare da kayan daban-daban ko kauri na bango.Hanyoyin kafa na gama-gari na gwiwar hannu mara nauyi a cikin masana'antun sun haɗa da turawa mai zafi, tambari, extrusion, da sauransu.
1. Zafafan turawa
Tsarin gyare-gyaren gwiwar hannu mai zafi tsari ne na dumama, faɗaɗawa da lanƙwasa mara hannun hannu akan mutu a ƙarƙashin tura injin turawa ta hanyar amfani da na'ura na turawa na musamman, core mutu da na'urar dumama.Halayen nakasawa na gwiwar gwiwar turawa mai zafi shine don tantance diamita na billet bisa ga doka cewa girman kayan ƙarfe ya kasance baya canzawa kafin da bayan nakasar filastik.Diamita na billet da aka yi amfani da ita bai kai diamita na gwiwar hannu ba.Ana sarrafa nakasar tsarin billet ta cikin ainihin mutun don sanya matsewar ƙarfe ya gudana a baka na ciki kuma a biya diyya zuwa wasu sassa na bakin ciki saboda fadada diamita, don samun gwiwar hannu mai kaurin bango iri ɗaya.
Samar da tsari na zafi tura gwiwar hannu yana da halaye na kyawawan bayyanar, kauri na bango da kuma ci gaba da aiki, wanda ya dace da samar da taro.Saboda haka, ya zama babbar hanyar samar da carbon karfe da gami karfe gwiwar hannu, kuma ana amfani da shi a cikin samar da wasu bayanai dalla-dalla na bakin karfe gwiwar hannu.
Hanyoyin dumama tsari sun haɗa da matsakaicin mitar ko babban dumama shigar da ƙara (zoben dumama na iya zama da'irar da'irar da yawa ko da'ira ɗaya), dumama harshen wuta da dumama tanderu.Hanyar dumama ya dogara da buƙatun samfuran da aka kafa da yanayin makamashi.
2. Yin hatimi
3. Matsakaicin farantin walda
Yi amfani da matsakaicin farantin don yin rabin sashin gwiwar hannu tare da latsa, sa'an nan kuma haɗa sassan biyu tare.Ana amfani da wannan tsari gabaɗaya don gwiwar hannu sama da DN700.
Sauran hanyoyin kafawa
Baya ga hanyoyin samar da abubuwa guda uku da ke sama, kafawar gwiwar hannu mara sumul shima yana ɗaukar tsarin samar da bututun da ba komai a ciki zuwa ga mutuwa ta waje sannan a yi ta hanyar ƙwallon a cikin bututun.Koyaya, wannan tsari yana da ɗan rikitarwa, yana da wahala don aiki, kuma ƙirar ƙirar ba ta da kyau kamar tsarin da ke sama, don haka ba a cika amfani da shi ba.