"Indawo yokugcina impahla eqhelekileyo" endibhekisa kuyo ayiyondawo evuzayo, eyonakeleyo, okanye indawo emanzi, exineneyo. Kufuneka ibe yindawo ekhusela umoya nemvula, umoya opholileyo, iqondo lobushushu elizinzileyo, yaye ingabi nagesi edlayo—njengendawo yokugcina impahla eyomileyo yokugcina irayisi nomgubo. Ukuba indawo yokugcina impahla ngokwayo imanzi kwaye inelanga, kungekhona nje i-petroleum resin, kodwa nantoni na iya konakala ngokulula ngokuhamba kwexesha. Ngoko, ixesha elide kangakananiIintsimbi zePetroleumeneneni ihlala kwindawo efanelekileyo yokugcina impahla ngaphandle kokonakala?
Okokuqala, makhe sithethe ngesibakala sokubaIintsimbi zePetroleumziigranuli eziqinileyo okanye iibhloko, ngokungafaniyo nolwelo oluethe-ethe ngakumbi, kwaye iimpawu zazo zekhemikhali zizinzile. Njengetyuwa yetafile okanye iswekile, azinakonakala ngokulula ngaphandle kokuba uziphethe ngendlela engafanelekanga. Ngokungafaniyo neziqhamo ezibolayo emva kweentsuku ezimbalwa, okanye isonka esibumba ngokulula, ngokwemvelo zinesiseko esihle sokugcinwa kwazo ixesha elide. Esi sesona sizathu sibalulekileyo sokuba banokuhlala ixesha elide kwindawo yokugcina iimpahla.
Nangona i-Petroleum Resins yomelele, zikho iinkcukacha ezimbalwa ekufuneka uzigcine engqondweni xa uzigcina kwindawo yokugcina iimpahla, kungenjalo zinokonakala kwangaphambi kwexesha. Okokuqala, thintela ukufuma. Umgangatho wesitora akufuneki ube mfumamfuma. Kungcono ukubeka i-resin kwi-pallets, kungekhona ngokuthe ngqo emhlabeni, ngaphandle koko umswakama uya kungena kwaye ubangele ukuba i-resin idibanise. Okwesibini, thintela ukushisa okuphezulu. Ehlotyeni, indawo yokugcina impahla akufuneki ixinene njenge sauna. Amaqondo obushushu angaphaya kwe-35℃ awafanelekanga, njengoko anokubangela ukuba intlaka ithambe kwaye inamathelane. Kwakhona, musa ukuzigcina ngeeasidi ezomeleleyo, iialkali, okanye izinto ezonakalisayo, njengokuba ungenakubeka iviniga nesoda yokubhaka kunye, ukunqanda ukusabela. Ukulandela la manqaku kuya kwandisa kakhulu ixesha lokugcina.
Unokwazi njani ukuba ii-Petroleum Resins zonakalisiwe emva kokugcinwa ixeshana? Awudingi izixhobo zobungcali; unokugweba ngokubona nangokuchukumisa. Ukuba uyaqaphela ukuba i-Petroleum Resins yakho ibe mnyama kumbala omnyama, endaweni ye-original yellow yellow okanye yellowish-brown, mhlawumbi zonakalisiwe. Kwakhona, khangela ivumba; ukuba zibumbene kakhulu kwaye ziqine kangangokuba awukwazi nokuzicofa, okanye ukuba ziyadilika zibe yintlama ebhityileyo ngaphandle kokwakheka kwegranular kwasekuqaleni, kukho into engalunganga. Ekugqibeleni, zivumba; ukuba zinevumba elirhabaxa, elingemnandanga, ngokungafaniyo nevumba lazo lokuqala elikhanyayo, kusenokwenzeka ukuba libi. I-Deteriorated Petroleum Resins inokubambelela kakubi kunye nokusebenza okucuthiweyo, ngoko ke akufuneki isetyenziswe.
Kwindawo yokugcina impahla egcinwe ngokufanelekileyo, eqhelekileyo, ukuba kukho ulawulo lokufuma olufanelekileyo, ukungena komoya, kunye nokukhuselwa kumaqondo obushushu aphezulu, kwaye azigcinwanga kwizinto ezitshabalalisayo, iiResins zePetroleum zinokugcinwa kangangeenyanga ezili-12 ukuya kwezingama-24, okanye unyaka omnye ukuya kwemi-2. Ngeemeko ezingcono zogcino, ezifana nokupholisa okufanelekileyo ehlotyeni kunye nokungena komoya rhoqo, zinokuhlala ngaphezulu kweminyaka emi-2. Nangona kunjalo, kwindawo efumileyo yogcino-mpahla okanye enamaqondo obushushu aphezulu rhoqo ehlotyeni, zinokudityaniswa kwaye zonakaliswe ngaphantsi konyaka. Ngamafutshane, kufana nokugcina iimpahla ezomisiweyo; ukuba uzigcina ngononophelo, zingahlala ixesha elide.
