Chomatira Chosungunuka Chotentha cha Woodwork WD8612H

Kufotokozera Kwachidule:

● Imagwiritsidwa ntchito kwambiri popangira ma bonding matabwa, chitsulo, thovu, pulasitiki ndi zinthu zina chifukwa cha nthawi yake yotseguka komanso kugwira ntchito bwino kwa ma bonding. Imagwiritsidwa ntchito makamaka mumakampani opanga matabwa.

● Ndi chinthu chimodzi chokha, chopanda zosungunulira, cholimba cha polyurethane chosungunuka bwino chomwe chimathandiza kupirira chinyezi. Chili ndi guluu wabwino kwambiri, cholimba kutentha, cholimba madzi, cholimba mafuta, komanso cholimba ukalamba.

Tumizani imelo kwa ife

Tsatanetsatane wa Zamalonda

Ma tag a Zamalonda

Mafotokozedwe Akatundu

WD8612H ndi guluu wosungunuka wotentha wa polyurethane womwe umakhala wolimba kutentha kwa chipinda, womwe umakhala wamadzimadzi ukatenthedwa, ndipo umapanga mgwirizano woyamba pambuyo popaka ndi kulumikiza. Kenako umakhala wolimba kwambiri, wokana kutentha, wokana madzi, wokana mafuta, komanso wokana kukalamba chifukwa cha mphamvu yake yochira ndi mpweya ndi chinyezi pamwamba pa chinthu cholumikizidwacho.

Chogulitsachi chikugwirizana ndi malire a mankhwala osasunthika achilengedwe mu zomatira (GB33372-2020).

Kugwiritsa ntchito mankhwala

WD8612H imagwiritsidwa ntchito kwambiri popangira ma bonding matabwa, chitsulo, thovu, pulasitiki ndi zinthu zina chifukwa cha nthawi yake yotseguka komanso magwiridwe antchito abwino a bonding.

Makhalidwe a malonda

1. Chigawo chimodzi, chosavuta kuchigwiritsa ntchito, choyenera kugwiritsidwa ntchito ndi makina, komanso chogwira ntchito bwino kwambiri.
2. Zokwanira 100%, palibe kuipitsa, komanso zachilengedwe.
3. Kugwiritsa ntchito bwino, ndi kumamatira bwino ku pulasitiki, matabwa, ndi zina zotero.
4. Nthawi yotsegulira yapakati komanso mphamvu yoyambira yapamwamba.
5. Pambuyo pochira, imakhala ndi kukana kutentha, kukana madzi, kukana kuzizira, komanso kulimba.

Zizindikiro zaukadaulo

Zizindikiro za magwiridwe antchito

Pulojekiti		Muyezo	Njira yoyesera
Zinthu Zofunika		Polyurethane
Maonekedwe	Kutentha kwa sungunulani	Madzi oyera ngati mkaka	kuwonetsa
Maonekedwe	Kutentha kwa chipinda	Choyera ngati mkaka	kuwonetsa
Kukhuthala/mPa · S	120℃	10000~20000	HG/T 3660-1999
Kukhuthala/mPa · S	140℃	5000~8000	HG/T 3660-1999
Kukhazikika/mPa · S (120 ℃ & 12h)	120℃	40000	GB/T16998-1997
Kukhazikika/mPa · S (120 ℃ & 12h)	140℃	20000	GB/T16998-1998
Mphamvu yokoka yeniyeni/g/cm³		1.0~1.2	GB/T 13354

Mikhalidwe yogwirira ntchito

Pulojekiti	Muyezo
Nthawi yotsegulira/mphindi (23 ± 2 ℃ * 55 ± 5% RH)	3~10
Sungunulani guluu kutentha/℃	120~160
Kutentha kwa guluu/℃	120~140
Njira yophikira	Chophimba chozungulira, chophimba chokanda
Kuchuluka kwa ❖ kuyanika g/m²	60~120
Liwiro lophimba m/mphindi	5~20

Kusungunuka kwa kukhuthala - kupindika kwa kutentha

Kutentha/℃	80	90	100	110	120	130	140	150	160
Kukhuthala/mPa · S	92702	54747	32545	20353	13463	9358	6785	5090	3937

Njira yogwiritsira ntchito

Kukonzekera koyambirira
1. Malo omangiriridwawo ali ndi madontho a mafuta, fumbi, ndipo amakhudza mphamvu ya malumikizanowo, zomwe zimafuna kutsukidwa bwino, kouma, kopanda mafuta, kapena kopanda fumbi.
2. Pazinthu monga PP zokhala ndi mphamvu ya pamwamba yochepera madigiri 32, chithandizo cha korona kapena lawi chikufunika kuti zitsimikizire kuti mphamvu ya dyne ifike madigiri 36 kapena kupitirira apo.
3. Kutentha kwa pamwamba pa chinthu chomatira panthawi yogwiritsa ntchito sikuyenera kutsika kuposa 20 ℃. Ngati kutentha kuli kotsika kwambiri, nthawi yotsegulira idzafupikitsidwa, zomwe zingakhudze nthawi yogwirira ntchito ndikupangitsa kuti chisamamatire bwino kapena kusweka. Ngati pakufunika kumangirira chinthucho, chiyenera kutenthedwa.

Njira yophikira
1. Njira yomatira yosungunuka imagwiritsa ntchito thanki yomatira yosungunuka yotsekedwa ndi dongosolo lomatira losungunuka la 20L/200L. Ngati pali kukhuthala kwina, tinthu tating'onoting'ono, thovu, kapena zinthu zina zomwe zapezeka panthawi yomatira yosungunuka, chonde funsani ogwira ntchito yogulitsa ku Kangda nthawi yomweyo.
2. Njira zophikira zimaphatikizapo kupukuta, kukanda, ndi kupopera msoko wa msoko.

Nthawi yochiritsa
Njira yochiritsira ya WD8612H imadalira zinthu zotsatirazi:
1. Chinyezi ndi kutentha komwe kuli m'chilengedwe kuti zigwiritsidwe ntchito ndikukonzedwa kumafuna kutentha ndi chinyezi china kuti mankhwala a PUR apangidwe. Chifukwa chake, tikukulimbikitsani kuti kukonzedwa kwa chinthucho kuchitike pansi pa kutentha ndi chinyezi choyenera. Nthawi zambiri, tikukulimbikitsani kuti kutentha kusakhale kotsika kuposa 25 ℃ ndipo chinyezi chisakhale chotsika kuposa 50% kuti chikonzedwe kwa masiku 1-7.
2. Chinyezi pamwamba pa nthaka yolumikizidwa.
3. Kupuma bwino kwa substrate yolumikizidwa.
4. Malo omatira/makulidwe a guluu amagwiritsidwa ntchito.

Njira yoyeretsera
1. Sungunulani guluu: Choyamba, tulutsani guluu wotsala kuchokera mu dongosolo losungunula guluu, kenako onjezerani WD8600 yotsukira kuti mutsuke ndi kusungunula kutentha mpaka zotsalira za guluu wosungunula kutentha za polyurethane zitatuluka kwathunthu.
2. Dongosolo logwiritsira ntchito guluu: Chotsukira ndi chopukutira chimatsukidwa ndi chotsukira chapadera WD8602.
3. Ngati mukufuna zomatira zokonzedwa kale, chonde funsani akatswiri a ku Kangda.

Nkhani zofunika kuziganizira

1. Zipangizo zotulutsira utsi m'deralo ziyenera kuyikidwa pamalo ogwirira ntchito kuti zitsimikizire kuti mpweya ukuyenda bwino.
2. Chomatira chosungunuka chotentha chiyenera kutenthedwa chikagwiritsidwa ntchito, ndipo zida zodzitetezera monga zovala zogwirira ntchito, magolovesi a thonje, zophimba nkhope, magalasi oteteza maso, ndi zina zotero ziyenera kuvalidwa.
3. Chifukwa cha chinyezi chomwe chimagwiritsidwa ntchito, kusindikiza ma CD kuyenera kuyang'aniridwa mosamala musanagwiritse ntchito kuti muwonetsetse kuti kusindikiza konse ndi umphumphu wa chinthucho.
4. Chonde werengani buku la chitetezo cha mankhwala mosamala musanagwiritse ntchito.