Bututun jan karfe R410 da R22
Matsin da R410a refrigerant ke samarwa shine sau 1.6 na R22 refrigerant, wanda ke buƙatar babban bututun jan ƙarfe, juriya mai ƙarfi mai ƙarfi, tsaftar bututun jan ƙarfe, da kauri iri ɗaya na bangon bututun jan ƙarfe.Don haka, dole ne tsarin sanyaya iska na R410a refrigerant yayi amfani da bututun jan ƙarfe na R410a na musamman.
A cikin tsarin shigarwa, za mu iya amfani da R410a tagulla bututu don maye gurbin talakawa R22 jan karfe bututu, amma ba za mu iya taba maye gurbin R410a jan karfe bututu da na kowa R22 jan karfe bututu.
Ƙayyade ingancin bututun jan ƙarfe
1. Gabaɗaya, wajibi ne a lura da bayyanar bututun jan ƙarfe don yin hukunci.Na farko, shi ne ganin launin jan karfe tube. Brass tubes, yawanci haske a launi. Wasu daga cikin jan karfe da aka plated da tutiya, wasu daga cikin shi zinc, da kuma wasu daga cikin shi fari. matalauta ingancin jan karfe, akwai datti a cikin. bututun tagulla, tare da lanƙwasa hannu gida biyu, akwai baƙar fata.
2. Taɓa bangon ciki da na waje na bututun jan ƙarfe da hannuwanku don ganin ko akwai lahani kamar ramukan yashi, oxidation da karaya.Idan ba ku da tabbaci, za ku iya amfani da abubuwa masu kaifi don goge saman.Bayan an zazzage shi a cikin bututun jan karfe, idan daidai yake da bangon waje, yana nuna cewa gaba ɗaya ingancin wannan bututun tagulla yana da inganci. idan launi ko wani abu ya bambanta, akwai yuwuwar an ƙara wani abu kamar ƙarfe a cikinsa.
3. General aiki forming jan karfe bututu, yafi kasu kashi b.ga wuya da rabi wuya da kuma taushi jihar, uku iri daban-daban sanyi sassauci ne kuma daban-daban, kullum za a iya lankwasa tagulla don sanin, high quality-jan karfe bututu ne mai sauqi ka juya. kashe, amma idan yana da wuya a lanƙwasa ko lankwasawa fashe zai zo daga baya, ya nuna cewa ingancin tagulla dacewa ba shi da kyau sosai.
Duk bututun tagulla da muka saya suna da inganci.
Abubuwan da ke da kyau suna yin samfurori masu kyau.
JARUMAR TECHKada ku yi yaƙi da farashi, kawaiyaki mai daraja.
Lokacin aikawa: Dec-14-2018
