Xa ndiqala ukusebenza ne-LKM ezizinikeleyo, andinakucinga ukubaluleka kwabo ukudlala ii-slits. Nangona kunjalo, ujongene nezinyibilikisi zokupeyinta xa usenza umsebenzi olandelayo wokulungisa ngezandla zawo, ndaqonda ukuba kufanelekile ukujonga ngakumbi kwezi zinto. Inyani yile yokuba ukhetho oluchanekileyo lwe-SOSTPP udlala indima enkulu, kuba kwimeko elungileyo, umhlobiso umphezulu uya komelela ngakumbi kwaye aphezulu. Kodwa ngokukhetha okungalunganga kwesinyibilikisela, akunakuqhekeka kuphela, kodwa nokubonakala kwamaqabble, kwaye ekugqibeleni, wonke umsebenzi kuya kufuneka wenzelwe kwakhona.
I-Solvent yepeyinti
Ukuqeshwa ngokuthe ngqo kwezinto kunye neemfuno ze-IT
Ngokwayo, le nto xa ixubana nepeyinti iqala ukuphendula, kwaye emva koko ukuvela kwenzeke. Kwabaninzi, kufanelekile ukukhetha imali engenakukhawulezisa, kuba kuxhomekeke kwixesha lokupeyinta.
Sisebenzisa isoyile sepeyinti
Ukongeza kumsebenzi ophambili, izinyibilikisi zepeyinti zidlala indima yokuhlamba izixhobo kunye namacandelo ukusuka kwi-LKM. Apha, umzekelo, kwimeko yokusetyenziswa kwepeyinti yomgubo, i-SOLLP iyenza lo msebenzi, kuba kwisixhobo sezinto ezibonakalayo, ukudibanisa izinto azibonelelwanga. Ipeyinti yomgubo isetyenziselwa umphezulu kwifom eyomileyo, kwaye ke ishushu. Makhe sijonge ezona mfuno zibalulekileyo ezondisiweyo zezinyibilikisi:
- Ukwenzela ukuphosa ipeyinti kunye nesinyibilikisi akufuneki sifake imikhosi. Izinto kufuneka zibe lula kakhulu.
- Iimali zefilimu kufuneka zenzeke ngexesha elifutshane
- Isinyibilikisi akufuneki siphendule kwipende. Ukuba impendulo iqala phakathi kwamacandelo, kunokwenzeka ukuba ihlangane i-LKM. Emva kwenkqubo enjalo, izinto ziya kuphangwa
- Ukuqulunqwa akufuneki kutshintshe iipropathi zayo xa unxibelelwano ngqo namanzi okanye umoya
Inqaku ngesihloko: Ungayikhetha njani i-heater ye-heater yentyatyambo?
Izinyibilikisi zepeyinti zinokwahlulwa zibe ngamaqela ama-2 esiwuqwalasele ngoku,
- I-Inorganic-amanzi okanye i-ammonia yolwelo. Ke inokuba yi-chloride okanye i-phosphate ye-phosphate acid
- I-organic-Enkosi kuluhlu olubanzi, baye bahambelana kakhulu nezinyibilikisi. Ezi zinokuba yi-petroli okanye umoya omhlophe - izisombululo ezinjalo zinyamalale kwaye zisetyenziswe ukuze kuveliswe i-enamel okanye i-acrylate. I-Kerosene inokubangelwa kukufundiswa kwezinyithi eziphakathi - ilungele i-oyile yeoyile kunye ne-acrylic. Kodwa i-turpentine kancinci inyamalale kwaye ilungele ukuvava.
Sihlela ngesiseko
Sifaka ipeyinti yokufihlakeleyo
Zonke izinyibilikisi zinesiseko ngokwazo nakwimeko yethu, inokuba:
- IIMPAWU ZOKUGQIBELA
- Utywala
- Hydrocarbon
Imixube ebalulekileyo yonke i-acetone eyaziwayo, enokuba yeyona ifunwayo yonke into esiyaziyo. Ngaphandle kwento yokuba ibhabha kwaye imizila ngokwayo ikhutshiwe kwaye ihlambulule intaba. I-acetate isetyenziselwa ukunciphisa iarhente yomisa. Ihlala ihlala iyonwabela abafikayo bepeyinti. Ayinayo iphunga elingathandekiyo.
I-Solvent yepeyinti
Ukupeyinta ii-Esters zisetyenziselwa imisebenzi edibeneyo. Umzekelo, hayi kuphela izinto zokukhululeka, kodwa zinciphise inkqubo ye-polymerizazazazari. Ezi zinyibilikisi ziqhawule umtshato iintlobo ezithile zepeyinti. Iklasi yomxube wotywala iquka i-ethanol, i-ethylene glycol kunye ne-ethyl utywala. I-Ethanol isetyenziselwa umxube we-ACRYLI kwinkqubo yokugqibezela indawo. Ungalibali ukuba i-eshanol ye-ETHANol iyingozi kwimpilo yabantu. Kodwa umahluko phakathi kwe-methyl utywala kwi-ethanol kuphela kwetyhefu enkulu nangakumbi. I-Ethylene Glycol inepropathi yepropathi ye-elvatoration ende kwaye enkosi kule, zonke iinkqubo ze-polymerizazazation ye-nitrolac nazo ziyacothisa.
I-skipidar kunye ne-petroli ibhekisele kwiklasi ye-hydrocarbon izinyibilikisi. I-petroli engachazwanga iphantse yasetyenziswa, kodwa i-turpentine inyibilikisa i-oyile i-WKM i-Ioyile kunye ne-Putty. Wasinda kwihlabathi lehlabathi lokuzithoba kufuneka kuthiwe ngumoya omhlophe. Ixabiso layo eliphantsi kunye netyhefu esezantsi kwaye zezona zinto zibangela ukuthandwa kwayo.
Inqaku lesihloko: Ngaphandle kwentloko: Ukuxhonywa ngaphandle kwegumbi elingaphantsi: indlela yokwenza ngokwakho
Umsebenzi okhuselekileyo-isitshixo sempumelelo
Sikhetha isoyile sepeyintiNgexesha lomsebenzi kunye nesinyibilikisi, kufuneka ukuzikhusela ngoncedo lwezinto zomsebenzi. Dilike lo mbhalo, ufuna ukukhusela izandla kunye namalungu okuphefumla. Musa ukuvumela i-caustic mprrs ukuze ungene kwi-orgaratory ye-respiratory-isongela ukutsha okubi nokungalunganga. Ukuba isisombululo singena kwiindawo ezivulekileyo zolusu, ukutyibisa akunakufikeleleka. Khusela umphezulu wezandla unokukhusela iigloves, ngoko ke akufanele ungazihoyi.
Izinyibilikisi ezisetyenziselwa ukususa iipeyinti zikwindawo yonke. Enkosi kubo, iipeyinti ziyasuswa kuwo nawuphi na umphezulu. Nangona kunjalo, ngaphandle kokuthi, Hlala unikela ingqalelo kwisiseko esicociweyo, kuba isinyibilikisi sinokuchithwa kunye nolwakhiwo. Ngaphambi kokuba uthenge isolvent oyifunayo, funda imiyalelo kumvelisi kwaye uqaphele ulwazi olufunayo kumthengisi.
Akusoloko kuncipha imixube ingasuswa kwisiseko se-LKM, ngamanye amaxesha kuyimfuneko ukulinda ixesha elithile ngaphambi kokuqala kwempembelelo efunekayo. Kwaye ngamanye amaxesha kuya kufuneka usebenzise izixhobo ezongezelelweyo. Kule nkqubo, kubalulekile ukuba wenze yonke into ngononophelo, ukuze angayonakalise isiseko.
Iingcebiso zomsebenzi
Sikhetha isoyile sepeyinti
Soloko ulandela ezi cebiso, ukuze yonke inkqubo yomsebenzi yenzekile kwinqanaba elifanelekileyo, kwaye ukuwa kwepeyinti akenzekanga. Ke:
- Sebenzisa kuphela ezo zicoluli ezifanelekileyo kuhlobo lwepeyinti esetyenzisiweyo. Kwimeko zokusetyenziswa kwezixhobo ezingafanelekanga phakathi kwazo kwaye kuguqula i-lkm
- Ukuhamba ngokuchanekileyo, ubone imiyalelo yokusebenzisa umenzi. Khumbula, kuba ukwakhiwa kwayo kukho imilinganiselo yayo yendleko
- Ukuba usebenzisa umbandela abangaqhelananga ngaphambili. Akukho mfuneko yokuba uziqhubele phambili kwisiseko sonke. Jonga isinyibilikisi kuqala kwicandelo elincinci lomphezulu, kwaye emva kokuba sele isebenza kuyo yonke indawo
- Fumana kuphela izixhobo ezisemgangathweni, kuba kubaluleke kakhulu ngomsebenzi olungileyo. Sukukhetha umxube oshiyiweyo-ixabiso lezinto ezibonakalayo azilunganga kangako ukugcina umgangatho womsebenzi
Inqaku ngesihloko: Ikhitshi lesikwere ezi-5. m. Ifoto ingaphakathi. Uyilo lwekhitshi kwimizekelo
Iziphumo
Umsasazi wepeyinti phantsi komsebenzi wokugqiba
Njengoko siye saqonda, izinyibilikisi azisetyenziswanga kungekuphela nje ukususa iipeyinti, kodwa kunye nemigangatho yokuqasha, kunye ne-LKMS esele ikho. Soloko uthatha loo mxube oya kulungela ngokupheleleyo ipeyinti yakho. Ngalo lonke ixesha ukwenza iinkqubo zokulungisa kwizakhiwo ezinomoya kwaye ungalibali malunga nokhuseleko lwezandla kunye namalungu okuphefumla.