Fitowa daga hazo: yadda ake hana hazo mai haɗari na tagogi a cikin mota
Danshi ko, mafi sauƙi, hazo na saman gilashin ciki na ɗakin fasinja, masu ababen hawa suna fuskantar kusan kowace rana. Mafi sau da yawa wannan yana faruwa a lokacin rani da kuma lokacin hunturu, lokacin da sanyi a waje. A halin yanzu, gilashin da ba a taɓa gani ba hanya ce ta kai tsaye zuwa ga gaggawa. Mun gano yadda kuma da abin da za ku iya sauƙi da sauri magance matsalar.
Kwararrunmu sun gwada a aikace a kan tasirin shahararrun samfuran da aka ƙera don kawar da condensate wanda ke samuwa a saman saman tagogin mota na ciki. Amma kafin mu ci gaba zuwa sashin gwaji mai amfani, bari mu kalli yanayin tambayar.
Motar ta fi ɗumi sosai, aƙalla ana ganin hakan bayan ƴan mintuna kaɗan na dumama injin. Wadannan bambance-bambancen zafin jiki - ƙananan waje kuma mafi girma a ciki - sun zama nau'i mai mahimmanci don samuwar condensate. A bayyane yake cewa da kanta ba zai iya fitowa daga ko'ina ba - muna kuma buƙatar yanayin da ya dace, da farko - wani nau'i na tururi na ruwa, wanda aka auna a milligrams a kowace mita cubic na iska. Bugu da ƙari, ga kowane darajar wannan alamar, akwai abin da ake kira dew point, a wasu kalmomi, wani zafin jiki mai mahimmanci, raguwa wanda ya haifar da danshi yana fadowa daga iska, wato, condensate. Ƙayyadaddun wannan tsari shine ƙananan zafi, ƙananan raɓa. Ta yaya hakan ke faruwa a cikin mota?
Lokacin da kake zaune a cikin ɗakin, iska tana zafi a hankali, zafi yana tashi daga gabanka. Wannan tsari da sauri ya "kawo" zafin gilashin, sanyaya ta iska daga waje, zuwa raɓa na iska a cikin ɗakin. Kuma wannan yana faruwa, kamar yadda masana kimiyyar yanayi suka ce, a iyakar haɗin gwiwa, wato, inda dumin "iska gaba" ya hadu da yanayin sanyi na ciki na iska. A sakamakon haka, danshi yana bayyana akan shi. Babu shakka, daga mahangar ilimin kimiyyar lissafi, ana iya hana bayyanar condensate cikin lokaci idan an rage bambance-bambancen yanayin yanayin iska a waje da na cikin injin. Don haka, ta hanyar, yawancin direbobi suna yi, ciki har da kwandishan da iska mai zafi da ke busawa a kan tagogi lokacin da ake dumama gidan (don wannan, ta hanyar, akwai maɓallin keɓancewa akan kwamitin kula da yanayi). Amma wannan shine lokacin da akwai "condo". Kuma idan babu shi, sau da yawa dole ne ka buɗe tagogi da shaka cikin ciki, ko kuma kashe murhu na ɗan lokaci kuma ka busa cikin ciki da gilashin iska tare da sanyi a waje.
Koyaya, duk waɗannan ƙananan abubuwa ne idan aka kwatanta da matsalolin da hazo na gilashin motar kwatsam ke iya bayarwa kai tsaye yayin tuƙi. A matsayin misali, bari mu buga wani yanayi na yau da kullun, wanda, muna da tabbacin, yawancin masu ababen hawa, alal misali, a cikin babban yankin, wataƙila sun fada cikinsa. Ka yi tunanin: yana da ɗan sanyi a waje, kimanin digiri bakwai, yana da dusar ƙanƙara mai sauƙi, ganuwa akan hanya yana da kyau. Motar a hankali tana motsawa cikin cunkoson ababen hawa, gidan yana da dumi da jin daɗi. Kuma a nan tare da hanyar ya zo a kan rami, inda, kamar yadda ya bayyana, "yanayin yanayi" ya ɗan bambanta. A cikin ramin, saboda zafi da iskar gas da injuna masu gudana, zafin jiki ya riga ya wuce sifili kuma dusar ƙanƙara ta makale a ƙafafun yana narkewa da sauri, don haka kwalta ya jike, kuma zafin iska yana da kyau sama da "sama". Tsarin kula da yanayi a cikin motar yana tsotse wani ɓangare na wannan cakudar iska, ta haka yana ƙara zafi na iska mai zafi da aka rigaya ya yi. Sakamakon haka, lokacin da motar ta fara fita daga cikin rami zuwa yankin sanyi a waje, yana da kyau a yi tsammanin hazo mai kaifi na gilashin gilashi, musamman ma a yanayin da aka kashe na'urar. Lalacewar gani kwatsam babban haɗarin shiga haɗari ne.
Ana ba da shawarar hanyoyi daban-daban azaman matakan kariya don rage haɗarin irin waɗannan yanayi. Ɗaya daga cikin na yau da kullum shine lokaci-lokaci (kimanin sau ɗaya kowane 3-4 makonni) jiyya na ciki na gilashin ciki tare da shiri na musamman, abin da ake kira anti-fogging wakili. Ka'idar aiki na irin wannan kayan aiki (babban sashinsa shine nau'in fasaha na barasa) yana dogara ne akan haɓaka abubuwan da ke hana ruwa na gilashi. Idan ba a sarrafa shi ba, to, condensate a kan shi ya fadi a cikin nau'i na dubban ƙananan ɗigon ruwa, wanda shine dalilin da ya sa gilashin "hazes".
Amma a kan fuskar gilashin da aka kula da shi, musamman ma wanda ya karkata, samuwar saukad da kusan ba zai yiwu ba. A wannan yanayin, da condensate kawai moistens gilashin, wanda za a iya lura da wani m ruwa fim, ko da yake ba uniform a yawa, amma har yanzu. Yana, ba shakka, yana gabatar da wasu ɓarna na gani idan an duba shi ta gilashin jika, amma ganuwa ya fi lokacin da aka haɗe shi.
Ba abin mamaki ba ne cewa bukatar anti-foggers a cikin kasuwar mu ya kasance barga, kuma a kan sayarwa a yau za ka iya samun fiye da dozin daga cikin wadannan kwayoyi samar da daban-daban masana'antun. Mu, don gwajin kwatankwacin, mun yanke shawarar iyakance kanmu ga kayayyaki guda shida waɗanda aka saya a sarkar mota da kuma a gidajen mai. Kusan duk an yi a Rasha - wadannan su ne Kerry aerosols (Moscow yankin) da Sintec (Obninsk), Runway sprays (St. Petersburg) da Sapfire (Moscow yankin), kazalika da ASTROhim ruwa (Moscow). Kuma kawai mahalarta na shida - fesa samfurin SONAX na Jamus - an yi shi a ƙasashen waje. Lura cewa a halin yanzu babu sauran hanyoyin da aka yarda da su ko a hukumance don kimanta magunguna a cikin wannan rukunin. Don haka, don gwajin su, ƙwararrunmu na tashar tashar AvtoPrad sun haɓaka fasahar marubucin asali.
Asalinsa ya ta'allaka ne a cikin gaskiyar cewa gilashin da aka daidaita (na siffa iri ɗaya da girmansu) an yi su don gwajin, ɗaya don kowane samfurin rigakafin hazo. Kowane gilashi ana bi da shi tare da shirye-shiryen gwaji guda ɗaya, bushe na minti daya, sannan a sanya shi a cikin akwati mai zafi mai zafi a zafin jiki na kimanin digiri 30 na 'yan dakiku ta hanya ta musamman. Bayan bayyanar condensate, farantin gilashin yana gyarawa a cikin mariƙin ba tare da motsi ba, sannan ana ɗaukar rubutun sarrafawa ta hanyarsa, kamar ta hanyar tace haske mara launi. Don rikitar da gwajin, an “buɗe wannan rubutu” tare da ɗigon tallace-tallace, waɗanda aka yi da launuka iri-iri da tsayin rubutu daban-daban.
Don rage tasirin tasirin ɗan adam lokacin kimanta hotuna da aka karɓa, masananmu sun ba da amanar nazarin su zuwa wani shiri na musamman wanda ke gane rubutu. Lokacin da gilashin ya bushe, yana da cikakken haske, don haka ana gane rubutun sarrafawa da aka kama ba tare da kurakurai ba. Idan akwai ɗigon fim ɗin ruwa a kan gilashin ko ma ƙananan ɗigon ruwa waɗanda ke gabatar da ɓarna na gani, kurakurai suna bayyana a cikin rubutun da aka sani. Kuma kaɗan daga cikinsu, mafi tasiri aikin wakili na anti-hazo. A bayyane yake cewa shirin ba zai iya gane aƙalla ɓangaren rubutun da aka ɗauka ta gilashin hazo (wanda ba a kula da shi ba).
Bugu da kari, a lokacin gwaje-gwajen, masanan sun kuma yi kwatancen gani na hotuna da aka samu, wanda a karshe ya ba da damar samun cikakkiyar fahimta game da tasirin kowane samfurin. Dangane da bayanan da aka samu, an raba dukkan mahalarta shida zuwa nau'i-nau'i, kowannensu ya ɗauki matsayinsa a matsayi na ƙarshe.
Don haka, bisa ga hanyar da aka ambata a sama, SONAX na Jamusanci da ruwa na ASTROhim na gida sun nuna mafi girman inganci a cikin tsaka tsaki na condensate. Bayyanar gilashin da aka sarrafa su bayan asarar danshi shine irin wannan rubutun sarrafawa yana da sauƙin karantawa kuma an gane shi ta hanyar shirin tare da ƙananan kurakurai (ba fiye da 10%) ba. Sakamakon - wuri na farko.
Samfuran da suka ɗauki matsayi na biyu, Sintec aerosol da Sapfir spray, suma sun yi kyau sosai. Amfani da su kuma ya ba da damar kiyaye isassun bayyanannun gilashin bayan daɗaɗɗen. Hakanan za'a iya karanta rubutun sarrafawa ta hanyar su, amma shirin tantancewa "ya kimanta" tasirin waɗannan anti-foggers mafi mahimmanci, yana ba da kusan 20% kurakurai yayin ganewa.
Amma ga waɗanda ke wajen gwajin mu - Runwow spray da Kerry aerosol - a bayyane yake tasirin su ya yi rauni fiye da na sauran mahalarta huɗun. An gyara wannan duka a gani da kuma sakamakon shirin tantance rubutu, wanda sama da 30% na kurakurai aka samu. Duk da haka, ana samun wani tasiri daga amfani da waɗannan magungunan anti-foggers guda biyu har yanzu.
Kuma a cikin waɗannan hotuna kuna ganin sakamakon gwajin sarrafawa na shugabannin gwaji, wanda aka yi ta gilashi bayan daɗaɗɗen. A cikin hoto na farko - gilashin da aka riga aka bi da shi tare da ASTROhim; a na biyu - tare da Sintec; a na uku - tare da Runway.
