Akuluakulu

Dongshao ndi m'modzi mwa wina wotchuka china akupanga opanga ndi othandizira. Ma fakitale athu amaphunzitsa pakupanga mayere ambiri. Takulandilani kuti mugule ma kwenes akulu ochokera ku Dongshao. Pempho lililonse kuchokera kwa makasitomala likuyankhidwa mkati mwa maola 24.

Tumizani Kufunsira

Mafotokozedwe Akatundu

Hebei Dongshao Wampoto Wopanga Com.

Kuwonongeka kocheperako komanso kulephera chifukwa cha kugwedezeka ndi kuyenda kwa osungunuka

Chithandizo Chachiweniweni. TIMAPEREKA MALO OGWIRITSIRA NTCHITO NDIPONSO KUKHALA NDI MALO OGWIRITSIRA NTCHITO NDIPONSO ZOSAVUTA KWAMBIRI NDIPONSO ZOFUNIKIRA KWAMBIRI.

Kugwiritsa ntchito mahelur ambiri ndi kwakukulu, amagwiritsidwa ntchito kwambiri kuthana ndi ntchito yogwira ntchito movutikira ndikuwonjezera dera lomwe limakhala ndi nkhawa. Kuphatikiza apo, kunakulirakulirapo kugwiritsidwanso ntchito kuteteza mawonekedwe a cholumikiziracho kuti asunge malo ophatikizika pomwe bolt ndi mtedza umalimbikitsidwa. Akuluakulu ake ndi chinthu chofunikira kwambiri muzovala zamakina zamakina omwe kulimbikitsidwa kwambiri kumafunikira. Mukamasankha Washer wamkulu, ndikofunikira kusankha mtundu ndi kukula malinga ndi momwe zinthu ziliri kuti zitsimikizire kuti zingatheke. Nthawi yomweyo, kusankha kwa mahelu kumafunikiranso kuganizira zolondola ndi kalasi ya ma balts ndi mtedza womwe amagwiritsidwa ntchito nawo.

Mwambiri, Washer wamkulu ndi zigawo zofunika kwambiri, mtundu wake ndi kugwiritsa ntchito ndizofunikira kwambiri kuonetsetsa kuti ntchito ndi zida zamakina.

Gawo lazogulitsa

(mm)	Φ3	Φ4	Φ5	Φ6	Φ8	Φ10	Φ12	Φ14	Φ16	Φ20	Φ24	Φ30	Φ36
min	3.2	4.3	5.3	6.4	8.4	10.5	13	15	17	22	26	33	39
d max	3.38	4.48	5.48	6.62	8.62	10.77	13.27	15.27	17.27	22.52	26.84	34	40
wa max	9	12	15	18	24	30	37	44	50	60	72	92	110
de min	8.64	11.57	14.57	17.57	23.48	29.48	36.38	43.38	49.38	58.1	70.1	89.8	107.8
H Max	0.9	1.1	1.4	1.8	2.2	2.7	3.3	3.3	3.3	4.6	6	7	9.2
H min	0.7	0.9	1	1.4	1.8	2.3	2.7	2.7	2.7	3.4	4	5	6.8