Menene bambanci tsakanin bushe-mix da rigar-mix shotcrete?

Shotcrete kayan gini ne wanda aka saba amfani dashi don ƙirƙirar abubuwa na tsari kamar bango, benaye, da rufin. Abu ne mai juzu'i wanda za'a iya amfani dashi a cikin aikace-aikace iri-iri, gami da labulen rami, wuraren wanka, da bangon riko. Akwai manyan hanyoyi guda biyu na amfani da shotcrete: bushe-mix da rigar-mix. Duk da yake hanyoyin biyu sun haɗa da fesa siminti ko turmi a saman ƙasa ta amfani da na'urar huhu, akwai bambance-bambance masu mahimmanci game da yadda ake shirya kayan da kuma amfani da su. A cikin wannan labarin, za mu tattauna bambanci tsakanin bushe-mix da rigar-mix shotcrete.

Dry-mix Shotcrete:

Dry-mix shotcrete, wanda kuma aka sani da gunite, hanya ce ta fesa busasshen siminti ko turmi a saman ƙasa sannan a ƙara ruwa a bututun ƙarfe. An riga an haɗa kayan busassun kuma an ɗora su a cikin hopper, wanda ke ciyar da cakuda a cikin injin harbi. Na'urar tana amfani da iska mai matsewa don tada busasshen abu ta hanyar busasshen busassun busassun busassun busassun busassun busassun busassun busassun busassun busassun busassun busassun, wanda aka nufa a saman da aka nufa. A bututun ruwa, ana ƙara ruwa zuwa busassun busassun, wanda ke kunna siminti kuma ya ba shi damar haɗi tare da saman.

Ɗaya daga cikin manyan fa'idodin bushe-mix shotcrete shine cewa yana ba da damar iko mafi girma akan ƙirar haɗin gwiwa. Saboda busassun kayan busassun an riga an haɗa su, ana iya daidaita mahaɗin don saduwa da takamaiman buƙatu don ƙarfi, aiki, da saita lokaci. Wannan ya sa ya zama kyakkyawan zaɓi don aikace-aikace na musamman inda ake buƙatar babban matakin daidaito.

Wani fa'ida na busassun-mix shotcrete shine cewa ana iya amfani dashi a cikin yadudduka na bakin ciki fiye da rigar-mix shotcrete. Wannan ya sa ya zama kyakkyawan zaɓi don aikace-aikace inda nauyi ke da damuwa, kamar a kan gada ko a wasu yanayi inda ake buƙatar kayan nauyi.

Koyaya, bushe-mix shotcrete shima yana da wasu rashin amfani. Saboda busassun busassun busassun iskar da aka matsa, za'a iya samun adadi mai yawa na sake dawo da shi ko kuma wuce gona da iri, wanda zai iya haifar da yanayin aiki mara kyau kuma yana iya haifar da lalacewa. Bugu da ƙari, saboda an ƙara ruwa a bututun ƙarfe, za a iya samun bambance-bambance a cikin abin da ke cikin ruwa, wanda zai iya rinjayar ƙarfi da daidaito na samfurin ƙarshe.

Rigar Mix Shotcrete:

Wet-mix shotcrete wata hanya ce ta fesa kankare ko turmi a kan wani wuri wanda ya ƙunshi kafin a haɗa kayan da ruwa kafin a ɗora su a cikin injin harbin. Daga nan sai a zubar da kayan rigar ta hanyar bututu kuma a fesa saman da aka yi niyya ta amfani da iska mai matsewa. Saboda an riga an haɗa kayan da ruwa, yana buƙatar ƙarancin iska don motsa shi ta cikin bututu fiye da busassun-mix shotcrete.

Ɗaya daga cikin manyan fa'idodin rigar-mix shotcrete shine cewa yana samar da ƙarancin sake dawowa ko overspray fiye da bushe-mix shotcrete. Saboda an riga an haɗa kayan da ruwa, yana da ƙananan gudu lokacin da ya fita daga bututun, wanda ya rage adadin kayan da ke dawowa daga saman. Wannan yana haifar da yanayin aiki mai tsabta da ƙarancin ɓarna.

Wani fa'idar rigar-mix shotcrete ita ce tana samar da ingantaccen samfuri da daidaito fiye da busassun-mix shotcrete. Saboda an riga an haɗa haɗin haɗin tare da ruwa, akwai ƙananan bambance-bambance a cikin abun ciki na ruwa, wanda zai iya haifar da ƙarin ƙarfi da daidaito.

Koyaya, rigar-mix shotcrete shima yana da wasu rashin amfani. Saboda kayan an riga an haɗa su da ruwa, akwai ƙarancin iko akan ƙirar haɗin gwiwa fiye da bushe-mix shotcrete. Bugu da ƙari, rigar-mix shotcrete yana buƙatar ƙarin kayan aiki kuma yana iya zama tsada fiye da busassun-mix shotcrete. A ƙarshe, saboda rigar-mix shotcrete yana da babban abun ciki na ruwa, yana iya ɗaukar lokaci mai tsawo don warkewa kuma yana iya zama mafi sauƙi ga fashewa da raguwa.

Ƙarshe:

A taƙaice, duka bushe-mix da rigar-mix shotcrete suna da nasu fa'idodi da rashin amfani.