Rufewar Zaren Phenolic da Urea Mai Ci Gaba
Babban abin da ake amfani da shi wajen haɗa hatimin phenolic shine resin phenolic, wanda filastik ne mai sanyaya zafi wanda aka sani da juriyar zafi da ƙarfi. A gefe guda kuma, hatimin urea an yi su ne da resin urea formaldehyde, wanda ke da halaye iri ɗaya amma kaɗan daban-daban kamar hatimin phenolic.
An tsara nau'ikan rufewa guda biyu da zare mai ci gaba don tabbatar da cewa sun dace da wuyan akwati mai dacewa, wanda ke sauƙaƙa buɗewa da rufewa. Wannan hanyar rufe zare tana ba da ingantaccen hatimi don hana zubewa ko gurɓata abubuwan da ke cikin akwatin.
1. Kayan Aiki: Yawancin lokaci ana yin hatimin ne da resin phenolic ko urea
2. Siffa: Rufewar yawanci tana da zagaye don dacewa da ƙirar wuyan kwantena daban-daban. Murfin yawanci yana da santsi. Wasu takamaiman abubuwan rufewa suna da ramuka a saman kuma ana iya haɗa su da diaphragms ko digo don amfani.
3. Girman: "T" Girman (mm) - 8mm/13mm/15mm/18mm/20mm/22mm/24mm/28mm, Ma'aunin "H" a cikin inci - 400 Gamawa/410 Gamawa/415 Gamawa
4. Marufi: Waɗannan rufewar galibi ana ƙera su ne a cikin yawan kayan da aka ƙera kuma ana naɗe su a cikin akwatunan kwali masu lafiya ga muhalli don tabbatar da aminci yayin jigilar kaya da ajiya.
Daga cikin hatimin phenolic da urea masu ci gaba da zare, hatimin phenolic yawanci suna amfani da resin phenolic a matsayin babban kayan da aka samar, yayin da hatimin urea ke amfani da resin urea formaldehyde. Abubuwan da za a iya amfani da su na iya haɗawa da ƙarin abubuwa, launuka, da masu daidaita abubuwa don inganta daidaiton kayan gaba ɗaya.
Tsarin samar da hatimin phenolic da urea mai ci gaba ya haɗa da haɗa kayan da aka yi amfani da su - resin phenolic mai kyau ko urea wanda aka haɗa da wasu ƙari don samar da cakuda da ake buƙata don hatimi; Samarwa - allurar cakuda a cikin mold ta hanyar hanyoyin kamar ƙera allura ko ƙera matsi, da kuma amfani da zafin jiki da matsin lamba da ya dace don siffanta shi zuwa wani ɓangare na rufe bayan ƙera; Sanyaya da Warkewa - Rufewar da aka yi yana buƙatar a sanyaya ta kuma a warke don tabbatar da cewa rufewar na iya kiyaye siffa da tsari mai kyau; Sarrafawa da Zane - Dangane da buƙatun abokin ciniki ko samarwa, sassan da aka rufe na iya buƙatar sarrafawa (kamar cire burrs) da fenti (kamar rufe yadudduka masu kariya).
Dole ne kayayyakinmu su yi gwajin inganci mai tsauri domin tabbatar da cewa duk kayayyakin sun bi ƙa'idodi da ƙa'idodi masu dacewa. Abubuwan gwajin sun haɗa da gwajin girma, gwajin siffa, gwajin santsi na saman, gwajin aikin rufewa, da sauransu. Ana amfani da duba gani, gwajin aikin jiki, nazarin sinadarai, da sauran hanyoyi don duba inganci.
Abubuwan rufewa da muke samarwa galibi ana naɗe su ne da yawa don sauƙin jigilar su da adanawa. Muna amfani da akwatunan kwali masu dacewa da muhalli don marufi, waɗanda aka rufe ko aka lulluɓe su da kayan hana faɗuwa da girgizar ƙasa, tare da matakai da yawa na kariya don hana lalacewa da lalacewa.
Samar da ingantaccen sabis bayan sayarwa ga abokan ciniki muhimmin al'amari ne. Muna ba abokan cinikinmu cikakkun ayyuka, gami da ayyukan kafin sayarwa, a fannin tallace-tallace, da kuma ayyukan bayan sayarwa. Idan abokan ciniki suna da wasu tambayoyi game da inganci, aiki, ko wasu matsalolin hatimin mu, za su iya tuntuɓar mu ta yanar gizo, ta imel, ko wasu hanyoyi. Za mu amsa da sauri kuma mu samar da mafita.
Tattara ra'ayoyin abokan ciniki akai-akai hanya ce mai mahimmanci don inganta samfura da kuma ƙirƙira sabbin kayayyaki. Muna kuma maraba da duk masu amfani da su ba mu ra'ayoyi masu dacewa kan kayayyakinmu a kowane lokaci, wanda ya fi dacewa da ra'ayoyin abokan ciniki. Za mu inganta tsarin samar da kayayyaki. Ci gaba da daidaitawa da inganta ingancin samarwa da sabis bayan tallace-tallace don biyan buƙatun abokan ciniki da tsammaninsu.
| Jadawalin Kwatanta Zaren GPI | |||
| Girman "T"(mm) | Ma'aunin "H" a cikin Inci | ||
| 400 Gama | 410 Gama | 415 Gama | |
| 8 | / | / | / |
| 13 | / | / | 0.428-0.458 inci |
| 15 | / | / | 0.533-0.563 inci |
| 18 | 0.359-0.377 inci | 0.499-0.529 inci | 0.593-0.623 inci |
| 20 | 0.359-0.377 inci | 0.530-0.560 inci | 0.718-0.748 inci |
| 22 | 0.359-0.377 inci | / | 0.813-0.843 inci |
| 24 | 0.388-0.406 inci | 0.622-0.652 inci | 0.933-0.963 inci |
| 28 | 0.388-0.406 inci | 0.684-0.714in | 1.058-1.088 a cikin |
| Lambar Oda | Naɗi | Bayani dalla-dalla | Adadi/Akwati | Nauyi (kg)/akwati |
| 1 | RS906928 | 8-425 | 25500 | 19.00 |
| 2 | RS906929 | 13-425 | 12000 | 16.20 |
| 3 | RS906930 | 15-425 | 10000 | 15.20 |
| 4 | RS906931 | 18-400 | 6500 | 15.40 |
| 5 | RS906932 | 20-400 | 5500 | 17.80 |
| 6 | RS906933 | 22-400 | 4500 | 15.80 |
| 7 | RS906934 | 24-400 | 4000 | 14.60 |












