neiye11

nkhani

Kodi kugwiritsa ntchito ma hydroxypropyll no methylcellulose ethern mu matope matope ndi chiyani?

Kupanga matope kwa matope kwayesedwa ndikulimbikitsidwa kwa zaka zambiri ku China, koma palibe kupita patsogolo kwakukulu. Kuphatikiza pa anthu okayikira anthu amasintha kuti ntchito yomanga idzabweretsa njira zachikhalidwe, chifukwa chachikulu ndikupanga ma pripe pomanga matenda monga kukula kwake monga kukula kwa tinthu. Zolakwika sizimangosokoneza momwe ntchito yomanga, komanso imanjezereka mphamvu yomanga, yomwe imaswana ogwira ntchito zovuta ndikuwonjezera zovuta kuti zithandizire ntchito yomanga yamakina.

M'zaka zaposachedwa, ndikukhazikitsidwa kwa matope ambiri owuma dziko lonselo, mtundu ndi kukhazikika kwa matope adatsimikizika. Komabe, matope osakanikirana owuma amakonzedwa ndikupangidwa ndi mafakitale. Pankhani ya zopangira zokhazokha, mtengo uyenera kukhala wokwera kuposa wosakanikirana. Ngati zojambula zamanja zikupitilira, sizikhala ndi mwayi wosakanikirana matope, ngakhale pamakhala mafayilo atsopano, oletsa matope omwe amakhala akuvutikirabe kuti athe, ndipo pamapeto pake amatha kuwonongeka. Kuphatikiza apo, pali kuchepa kwa ogwira ntchito m'mizinda yambiri yoyambirira monga Beijing, Guangzhou, Shenzhou, ndi malo ogwirira ntchito akukwera bwino, zomwe zimalimbikitsa matope osakanikirana.

Kuyamba kwa matope okwanira pamatope omwe amapakidwa ndi zikhalidwe zosakanizidwa ndi matope owombera, kotero kuti matope atsopano a meth Kupopera kwakukulu. Ubwino wake waukulu umagona mu ntchito yake yomanga bwino komanso matope abwino atawumba. Popeza matope ali ndi velocity yayikulu powiritsa mkati mwa kupopera mbewu, imatha kukhala yolimbana ndi gawo lapansi, lomwe limatha kuchepetsa zodabwitsa zaphokoso komanso kuwonongeka. zimachitika. Pambuyo pamayeso mosalekeza, zimapezeka kuti pokonzekera matope othira makina, gwiritsani ntchito mchenga wopangidwa ndi kagawo kazinthu zosakwana 12%, kapena tinthu tating'onoting'ono, kapena tinthu tating'onoting'ono tosakwana 5%. Madzi osungika a matope osakanikirana amayendetsedwa pamwamba 95%, mtengo wosinthika umayendetsedwa pafupifupi 90m, kutayika kwa 2h, ndipo matope ali ndi kuponda magwiridwe antchito ndi kupondapora magwiridwe antchito. Kuchita, ndi mawonekedwe a matope opangidwa ndi osalala komanso oyera, osalala ndi yunifolomu komanso olemera, palibe sing'anga, osakhala chete.

Zokambirana pazinthu zowonjezera pamakina omwe adathira matope omwe amatenga matope makamaka amaphatikiza kusakaniza, kupopa ndi kupopera mbewu mankhwalawa. Pamalowa kuti formula ndi yabwino kwambiri komanso mtundu wa zinthu zopangira ndi zoyenerera, ntchito yayikulu ya makinawo idawombolapo zowonjezera matope ndikupeza mawonekedwe a matope osakanizika ndikuwongolera kayendedwe ka matope. Chifukwa chake, makina a General adawombera zowonjezera matope ndi zowonjezera zam'madzi ndizopangidwa ndi wothandizila madzi ndi kupopera wothandizira. Hydroxypropyl methl cellulose ether ndi wothandizila madzi ndi luso labwino kwambiri. Sizingangokulitsa matope a matope, komanso amatha kusintha madzi amtunduwu komanso kuchepetsa magazi ndi magazi pansi pa mtengo womwewo. zinachitika. Wothandizira woopa nthawi zambiri amakhala wopangidwa ndi othandizira mpweya ndi kutsika kwamadzi. Panthawi ya matope osakanikirana mwatsopano, mankhusu ambiri amtundu wa mpweya amadziwitsidwa kuti apange mpira, zomwe zimachepetsa kukana kwa mikangano pakati pa tinthu tambiri ndikusintha kayendedwe ka matope. Panthawi yothira matope othira makina, micro-hibration yoyambitsidwa ndi kuzungulira kwa pampuyo imapangitsa kuti matope atseke, omwe amapangika matope am'munsi, komanso mtundu wa matope atawumba ndi kuwonongeka. Chifukwa chake, popanga zowonjezera zophatikizika zamatope makina, okhazikika ena amayenera kuwonjezeredwa moyenera kuti achepetse matope.

Ogwira ntchito akamayendetsa mavalidwe opopera makina, kuchuluka kwa zowonjezera zowonjezera kunali 0,08%. Matope omaliza anali ndi ntchito yabwino, yopuma bwino kwambiri yopopera, palibe Snumpnon pamlingo wopopera, ndipo makulidwe ake opukutira amodzi amatha kufikira 25px.

Ogwira ntchito akamayendetsa mavalidwe opopera makina, kuchuluka kwa zowonjezera zowonjezera kunali 0,08%. Matope omaliza anali ndi ntchito yabwino, yopuma bwino kwambiri yopopera, palibe Snumpnon pamlingo wopopera, ndipo makulidwe ake opukutira amodzi amatha kufikira 25px.

Makina Opatsira Makina Kupanga matope oyeserera (M10)

Zopangira

Kulembana

Mlingo (%)

Simenti

32.5

16

Kuwuluka phulusa

Gawo II ndi pamwambapa

8

Mchenga wowirikiza (mchenga wopangidwa ndi makina)

Kukula kwa tinthu tating'ono 2.5mm

76

Zowonjezera zowonjezera

----

0.08

Mankhwala oyeserera a makina opopera matope

Ntchito Yoyesera

Lachigawo

Zotsatira Zochita

Kusungidwa kwamadzi

%

97.3

kusasintha

mm

92

Kuwonongeka kwa 2H kusinthika

mm

9

Nthawi Yovala

h

6.5

Zolemba

%

14

Mphamvu yolimba (28d)

Mmpa

11.4

Mphamvu ya Tansile Bond (14d)

Mmpa

0.32

Mavuto Azomwe Amakonda ndi Mayankho a Makina Ochotsa Matope:

1. Mafunso Okhudza Magetsi

Zida zopatsirana makina ndi za zida zamagetsi zapamwamba. Mukalumikizira magetsi, poyamba, ndikofunikira kuti muwone ngati pali chilema chilichonse kapena chofufumitsa. Ngati pali vuto lililonse, ndikofunikira kudula magetsi munthawi yokonzanso ndikukonza.

2. MAFUNSO OKHUDZA

Blockge imachitika chifukwa cha mbali zotsatirazi. . . . .

Mukamagwira ntchito, ziyenera kugwira ntchito mogwirizana ndi malamulo, ndipo zida ziyenera kutsukidwa munthawi iliyonse. Ngati chitoliro cha chitoliro, ndikofunikira kuti muchepetse chitolirochi munthawi yake, ndipo chingalephereketse kulola chivundi chitoto mu chitoliro cha nthawi yayitali.

3. Mafunso Okhudza Chitetezo cha Kumanga

Udindo wachitetezo ndiwofunika kuposa Phiri la Tai. Zida zamakina zopukutira ndi zida zazing'ono komanso zapakatikati, koma zimakhalapo ndi zoopsa chifukwa chosowa kupanikizika. Makamaka pantchito yayikulu, chidwi chapadera chiyenera kuperekedwa ku chitetezo cha omanga. Chifukwa chake, ndikofunikira kuyika zida zopopera mosiyanasiyana pakumanga, ndipo ogwiritsa ntchito ayenera kuchitirana wina ndi mnzake. Ndi zoletsedwa mokha kuti ilore mfutiyo kwa aliyense kuti musavulazidwe kapena kupewa zinthu zoyambitsidwa ndi zinthu zaumunthu.

Kuphatikiza kwangwiro kwa matope ndi matope osakanikirana ndi zochitika zosatheka pakukula kwa materiji osakanikirana. Komabe, pakadali pano, anthu ku China sazindikira zomangamanga. Mafakitale owuma kwambiri owuma sakhala ndi kumvetsetsa koyenera kwa matope ndi mawonekedwe a matope omwe amathira matope opopera, ndipo palibe ogwira ntchito zaluso pamsika omwe amatha kugwiritsa ntchito zida zopopera. Ambiri. Chifukwa chake, kukwezedwa kokwanira kumafunikiranso kuthandizidwa ndi boma komanso kuyesetsa kwa anthu omwe ali ndi zolinga zapamwamba omwe ali ndi makampani omanga!


Post Nthawi: Jun-05-2023