Idan ya zo ga al'adaRock ulu allon, yawan gaske ya fi kawai ƙayyadaddun fasaha kawai - shi ne mahimmancin mahimmancin da ke ƙayyade aikin rufi, karkatacciyar tsari, da tsada. Ko kuna tsinkaye rufin gida, bango na kasuwanci, ko injunan masana'antu, zaɓi rabo da dama yana tabbatar da aikinku ya dace da maƙasudin aikin da kasafin kuɗi. A cikin wannan jagorar, za mu rushe yadda tasirin da yawa ya rage allon wasikun filaye, da kuma samar da shawarwari masu amfani don zaɓar cikakkiyar ƙimar bukatunku.
Me yasa yawa mahimmanci a cikin allon ulu na al'ada
Rock ulu (Menal ulu) an yi ta narke Basalt Rock kuma yana zubo da shi cikin zaruruwa, wanda aka rufe shi cikin allon. DaYawa(An auna shi a cikin kilogiram / m³) yana nufin yadda ake cakuda waɗannan 'yan bindiga sosai. Ga yadda yawan gaske ke tasiri kai tsaye yana tasiri kan mahimman awo:
- Rufin da yake ciki: Haske na ƙananan-ƙasa (40-80 kg / m³) suna da manyan gatan fiber, a hankali canja wuri (daidai ne don rufin asali). Gilashin Dalky Desanci (100-200 kilogiram / m³) suna da zaruruwa masu ƙarfi, rage ɓoyayyen wutar lantarki don ingantaccen aiki.
- Juriya kashe gobara: Gilashin Denser sau da yawa suna da kwanciyar hankali na wuta saboda rage girman firam a karkashin zafin rana, rike da amincin tsarin majalisai).
- Sauti: Matsakaici zuwa babban dences (80-150 kg / m³) sha karin iska da kuma hayaniya, yana sa su zama da kyau don aikace-aikacen maraƙi.
- Da ƙarfi & karkara: Mafi girman yawa (≥120 kg / m³) yana haɓaka ƙarfi, mai tabbatar da hukumar ta tsayayya da zirga-zirgar ƙafa, kayan aikin, ko damuwa da damuwa.
- Tsabtace danshi: Allon masu yawa suna tsayayya da sha mai kyau mafi kyau, musamman idan aka haɗu da jiyya na hydrophobic (maɓallin don laima ko na waje na yau da kullun).
Yadda zaka zabi ragi da dama: mahimman dalilai don la'akari
Zabi mafi kyawun yawa ya dogara da mahimman dalilai uku:Manufa, Bukatun kaya, DaYanayin muhalli. Bari mu karya su:
1. Manufa
Abubuwan da ke da daban suna buƙatar yawan yawa daban-daban. Ga abubuwan da aka fi sani da na yau da kullun:
| Roƙo |
Bahla da shawarar da yawa (kg / m³) |
Me yasa wannan aiki |
| Rufin rufin |
100-180 |
Ruwan rufin cin nauyi (dusar ƙanƙara, kiyayewa) da buƙatar ƙarfin zafin jiki / na inji na inji. Babban yawa yana rage asarar zafi / riba da hana sagging. |
| Rufin bango |
60-120 |
Daidaita rufewa tare da farashi. Lowerarancin yawa ya isa ga aikin zafi, yayin da ƙarancin matsakaici yana ƙara dorsiya da iska / ruwan sama. |
| Cire bangon bango na ciki / bangare |
40-80 |
Yana mai da hankali kan thermal / Aroustic Invia ba tare da wuce kima ba. Ladunity yana ci gaba da kashe kuɗi kaɗan don ganuwar da ba a ɗaukar kaya ba. |
| Hvac bututun / rufct |
40-60 |
Haske mai nauyi da tsada don rage asarar zafi a cikin bututu. Lowerarancin yawa har yanzu ya sadu da yanayin rufi don tsarin hvac. |
| Kayan aiki na masana'antu / inji |
150-200 |
Babban yawa yana karewa daga matsanancin yanayin zafi, rawar jiki, da damuwar inji a masana'antu ko masu girki. |
| Car Mats |
80-120 |
Matsakaici na yin hakkin hutawa (E.G., sawun ƙafa) da sautin jirgin sama (misali, muryoyin), da kyau ga ofisoshi, makarantu, ko asibitoci. |
2. Bukatun kaya
Idan aikinku ya ƙunshi kaya mai tsari (misali, rufin da dusar ƙanƙara, benaye tare da zirga-zirgar ƙafa), yawa yana da mahimmanci don ƙarfin ƙarfin gwiwa. Misali:
- Haske masu nauyi(E.G., ganuwar ciki): 40-80 kg / m³ (isasshen amfani da tsarin tsari).
- Matsakaici kaya(E.G., ganuwar waje, bangare): 80-120 kg / m³ (yana hana ƙananan tasirin yanayi da matsin lamba na yanayi).
- Nauyi kaya(E.G., Rawayen, benaye na masana'antu): 120-200 kg / m³ (yana hana dorormation na matsi da kuma kula da tsari a karkashin damuwa).
3. Yanayin muhalli
Muhalli mai natsuwa na bukatar daidaitaccen yawa na tsawon rai:
- Zafi / rigar sauyin yanayi: 'Ya'yan ≥100 kg / m³ tare da sutturar ruwan hoda don tsayayya da sha ruwa (ƙananan allon ƙasa na iya kumbura ko rasa yanayin rufewa).
- Yanayin zafi(E.G., kusa da tarkon): 150-200 kilogram / M³ Gobers riƙe tsarin ci gaba a cikin Tunawa da Temple).
- Sanyi sauyin yanayi: 100-150 KG / M³ (mai togin zaruruwa mafi girman asarar zafi a cikin yanayin yanayin zafi).
Yadda ake aiki tare da masu ba da kaya don ragin al'ada
Yawancin masana'antun, gami da jagorancin masu samar da kayan ado na kasar Sin, suna bayarwaAbincin Kasuwanci na al'adaWanda aka dace da aikinku. Anan ne za a yi aiki tare yadda yakamata:
- Bayyana bukatunku na gaba: Raba bayanai kamar aikace-aikace, kaya, kaya, muhalli, da kasafin kudi. Misali: "Muna buƙatar allon dutsen wasan dutsen don rufin mai laushi a yankin dusar ƙanƙara - wane irin yawa kuke ba da shawarar?"
- Nemi zanen zanen fasaha: Nemi kyakkyawan yanki-gwaji, halayen da yake kai (λ kimar), ƙarfin tsoratarwa, da kuma darajar wuta don inganta aikin.
- Duba hanyoyin kamuwa da kayayyaki: Tabbatar da mai ba da mai sayarwa a cikin kewayon da aka yi niyya (misali, 40-200 kg / m³) tare da ingancin inganci.
- Tattauna abubuwan ci gaba: Mafi girman yawa sau da yawa yana nufin mafi inganci saboda kayan abinci da kashe kudaden samarwa. Matsakaicin daidaitawa tare da kasafin kuɗi ta hanyar fifikon abubuwan da suka fi dacewa da manyan wurare (misali, rufin) don yawan yawa.
Kurakurai na yau da kullun don guje wa lokacin zabar yawa
- Overrestiming rabo: Yin amfani da mafi girma fiye da yadda ake buƙata yana ƙaruwa da farashi ba tare da fa'idodi mai ma'ana ba (misali, ta amfani da kilogiram 180).
- Rashin daidaituwa: Opting ga ƙarancin haɗari na rikice-rikice-rikice-rikice-rikice-rikice-rikice-rikice-rikice-rikice-rikice-rikice-rikice-rikice-rikice-rikice-rikice-rikice-rikice-rikice-rikice-rikice-rikice-rikice) ko rufi mara kyau (E.g., High Lissafin Lissafi).
- Watsi da ka'idodi: Kullum a daidaita yawan mutane tare da ka'idojin ƙasa (misali 13162 don root products, Astm c612 don rufin zafi.
Zabar dama da ya dace don al'adaRock ulu allonma'auni ne na aiki, farashi ne, da bukatun aikin. Ta hanyar fahimtar yadda yawan tasirin m awo kamar ingantaccen aiki, juriya, da ƙarfin kaya, zaku iya zaɓar cikakken bayani don aikace-aikacen ku. Ko kuna mashin gida, masana'anta, ko sararin samaniya, abokin tarayya tare da mai samar da amintattu na al'ada zai tabbatar da aikinku na ƙarshe, sakamako mai tsada.
