Mota putty. Yadda ake nema?

Yadda ake kiwo?

Ana siyar da kayan kwalliyar motoci a cikin nau'i biyu: putty mass (ko tushe) da mai ƙarfi. Tushen abu ne na filastik wanda ke da kyau adhesion da pliability a ƙarƙashin rinjayar injiniyoyi na waje. Ana amfani da mai tauraro don juyar da ruwa mai sanya ruwa zuwa wani m taro.

Yawancin putties na zamani suna diluted bisa ga wannan makirci: 2-4 grams na hardener da 100 grams na putty. A wannan yanayin, zaɓi na daidaitattun daidaitattun ya dogara da yanayin yanayi da bukatun gaggawa na ƙarfafawa. A cikin yanayin zafi mai bushe, 2 grams ya isa. Idan yanayin yana da ɗanɗano da sanyi, ko kuma ana buƙatar saurin warkewa, ana iya ƙara adadin zuwa gram 4-5 a kowace kilogiram 0,1 na tushe.

Wajibi ne a haxa tushe tare da mai ƙarfi a hankali, tare da motsi na filastik mai laushi kuma koyaushe da hannu. Ba shi yiwuwa a doke putty na mota da injina. Wannan na iya saturate shi da iska, wanda ya sassauta da taurare Layer a kan workpiece.

Idan, bayan ƙara hardener da haɗuwa, putty ya sami tint mai launin ja, bai kamata ku yi amfani da shi ba. Yana da kyau a shirya sabon sashi. Mai taurin da yawa na iya haifar da jajayen tint don nunawa ta wurin fenti.

Yaya tsawon lokacin da motar sa ta bushe tare da hardener?

Adadin bushewa na putty na mota yana tasiri da abubuwa da yawa:

• alamar sa;
• adadin hardener;
• na yanayi zazzabi
• zafi iska;
• i t. d.

A matsakaita, daya Layer na putty yana bushewa na kusan mintuna 20 zuwa saitin ƙarfin da ya isa don sarrafa abrasive. Koyaya, lokacin amfani da yadudduka da yawa, ana iya rage lokacin bushewa. Ana samun ƙarfin ƙarewa a cikin sa'o'i 2-6.

Hakanan zaka iya hanzarta aiwatar da polymerization na putty tare da na'urar bushewa ko fitilar incandescent. Amma akwai fa'ida ɗaya a nan: ba shi yiwuwa a bushe Layer na farko ta hanyar wucin gadi, saboda hakan na iya haifar da fatattaka da kwasfa. Kuma yadudduka na gaba yakamata su tsaya aƙalla mintuna 10 bayan aikace-aikacen ba tare da tasirin waje ba. Sai kawai bayan farkon polymerization ya wuce, an bar putty ya bushe kadan.

10☼ Manyan nau'ikan kayan kwalliyar da ake bukata don fentin mota

Yaya tsawon lokacin da ake ɗauka kafin fiberglass na mota ya bushe?

Ana amfani da filayen fiberglass don cika filaye masu zurfi marasa daidaituwa. Suna da ƙarfin ƙarfi mai ƙarfi kuma suna tsayayya da fashe da kyau. Saboda haka, ko da kauri mai kauri na putty tare da gilashi, ba kamar sauran nau'ikan ba, ba shi da yuwuwar kwasfa saman da aka bi da shi.

Saboda yadudduka masu kauri, putty tare da gilashi yana buƙatar tsawon lokacin bushewa. Masana'antun daban-daban suna ba da rahoton ƙimar warkewa daban-daban don samfuran su. Amma a matsakaita masu ginin jiki suna jure wa filaye fiberglass 50% tsayi.

Yadda za a yi amfani da putty na mota daidai?

Babu kawai amsoshi na duniya ga tambayar yadda ake putty da kyau. Kowane maigida yana aiki da salon kansa. Koyaya, akwai ƴan shawarwarin gabaɗaya waɗanda galibi masu ginin jiki ke bi.

1. Yi aiki a gaba tambayar abin da putty ya fi kyau don kawar da lahani a cikin yanayin ku na musamman.
2. Kuna buƙatar dafa mai yawa a lokaci guda kamar yadda ake buƙata don aiwatar da kashi ɗaya ko lahani ɗaya. Mai taurin zai juya putty zuwa taro mai kama da kakin zuma wanda bai dace da aikace-aikacen ba a cikin mintuna 5-7.
3. Zaɓi spatula mai dacewa don takamaiman yanayin. Ba shi da ma'ana don shimfiɗa tare da babban spatula mai faɗi yanki sau 3 ƙarami fiye da spatula kanta. Hakanan ya shafi manyan wuraren sarrafawa: kar a yi ƙoƙarin cire su tare da ƙananan spatulas.
4. Babu buƙatar gwadawa nan da nan kawo saman zuwa manufa kawai tare da spatulas. Babban abu shine cika yanki mara kyau da kyau kuma daidai. Kuma microroughness da "snot" za a cire tare da sandpaper.

Ƙwararrun masu ginin jiki suna aiki a hankali, amma ba tare da jinkiri ba, a cikin tsarin lahani ɗaya.

Wani irin sandpaper don shafa putty ga motoci?

Layer na farko na putty na mota bayan bushewa ana yin yashi a al'ada tare da yashi P80. Wannan takarda ce mai ƙanƙara mai ɗanɗano, amma ana iya dacewa da ita kuma cikin sauri a sarrafa ta akan wani m Layer na ƙasa.

Bugu da ari, hatsi tare da kowane aiki na gaba yana ƙaruwa da matsakaicin raka'a 100. Wannan shine abin da ake kira "mulkin ɗari". Wato, bayan datti na farko, ana ɗaukar takarda mai girman hatsi na P180 ko P200. Bayan mun ƙara zuwa P300-400. Kuna iya tsayawa a can. Amma idan ana buƙatar ƙasa mai santsi, to, ba zai zama abin ban mamaki ba don tafiya tare da takarda mai laushi mai laushi.

Bayan yashi, ana bada shawara don wanke saman da aka yi da ruwa.

MOTA PUTTY. Ana shirya don zanen. Gyaran jiki akan bidiyo.