Tire Load Index

Tire Load Index - yakajairika manhamba dhizaini inoratidza iyo yakawanda mutoro iyo tai inogona kumira mukushanda kwenguva refu. Idzi ruzivo rwakakosha kuitira kuti usarudze matai akakodzera, uye nekudaro ive nechokwadi chekufamba kwakachengeteka uye kwakagadzikana. Kuti unzwisise iyo indekisi yekuremerwa kwetai, tafura inoshandiswa, iyo inoratidza manhamba eiyo index uye yakajairika kukosha kwehukuru hunoenderana navo.

Kukosha kwemutoro (MAX LOAD) uye kumanikidzwa kwetai

mberi tichakupa tafura yakadaro, uyewo kupa ruzivo pamusoro speed index, iyo inokoshawo pakusarudza vhiri. Iwe unogona kuverenga mamwe ese eruzivo nezve mazita anowanikwa pamatairi mukuwedzera.

Kutsunga kweiyo mutoro index

Chokutanga pane zvose, unofanirwa kuyeuka kuti nhamba dzehuwandu hwehuwandu hwehuwandu hunopiwa pamatairi. vane zvimiso! Izvi zvinoreva kuti nhamba idzi hadzirevi huremu hwakakwana hwakagadzirirwa tira. Sezvo iyo index index inowedzera, iyo yakakura inobvumirwa uremu hwemotokari iyo yakagadzirirwa inowedzerawo.

Nekudaro, maererano nekushandisa, vatyairi vazhinji vanofarira mubvunzo wakapusa kana uchitenga matai matsva - iyo indekisi yekuremerwa kwetai kusarudza mune imwe nyaya kana imwe? Zviri nyore kuzvipindura. Pane zvingasarudzwa zviviri. Yekutanga ndeyekubvunza ruzivo rwakakodzera mugwaro remotokari yako kana mumabhuku ereferenzi. Vazhinji vanogadzira automaker vanoratidza zvakananga ruzivo rwekuti imwe modhi inoda tira ine yakadaro uye yakadaro mutoro index (zvakafanana zvinoshanda kune yekumhanyisa index, kunyangwe kusarudzwa kuri nyore ipapo, asi zvimwe pane izvo gare gare). Yechipiri sarudzo ndeyekuita masvomhu iwe pachako.

Rodha index yemota dzevafambi inogona kuverengerwa zvichienderana nehuremu husina kuremerwa hwemotokari ine mutoro mukuru. Ndokunge, kune huwandu hwemotokari yakashongedzerwa (ine tangi yemafuta yakazara yakazara, magadzirirwo emvura, kit yekugadziridza, spare vhiri, zvichingodaro), huwandu hwehuwandu hwevanhu vakaiswa mairi hunowedzerwa (nokuti. mota kazhinji i5), pamwe chete nehumwe huwandu hwekuwedzera kutakura (zvese zvinoenderana nemota chaiyo, pamotokari diki inogona kuva 100 ... 200 kg, uye yeSUVs - inodarika 500 kg). Yakaenzana kukosha kwemaindices emhando dzakasiyana dzemota:

• 60 - kutakura kusvika 250 kg - yeA-class motokari;
• 68 - kusvika 315 kg per vhiri - yeB-class vamiririri;
• 75 - 387 makirogiramu pavhiri - yeC-kirasi motokari;
• 87 - 545 makirogiramu mutoro - nokuti minivans uye crossovers;
• 99 - 775 kg - yeSUVs uye dzakareruka dzekutengesa mota.

ipapo huwandu hunoguma hunofanirwa kugoverwa nechina (yemichina yechinyakare ine mavhiri mana). Uye mushure mezvo wedzera 35…40% yemasheya. Mushure mekuita maverengero akareruka akadaro, iwe uchawana iyo yakakwana kukosha mumakirogiramu iyo tire rinofanira kumira. Nhanho yekupedzisira ndiyo kusarudzwa kwechiratidzo chemotokari yekutakura index maererano netafura. Ndapota cherechedza kuti unofanira kusarudza coefficient inoenderana nepedyo HIGHEST absolute value..

kuitira kuti usazvinetse nekuverenga kweiyo mutoro index inodiwa kune matairi emota yako, zvinokwanisika kukurumidza kuverenga zvese pane yakakosha karukureta. Ichakurumidza kukupa nhamba yakakodzera.

Kazhinji, kune chaiwo mhando dzemotokari muzvitoro, pane zvatove nesarudzo dzinoverengeka, kubva kwaunogona kusarudza iyo yakakunakira iwe maererano nemhando, mutengo uye mugadziri.

Chaiyo kugadzira stock zvemavhiri ekumashurekunyanya kana uchiwanzotakura mitoro inorema. Nekudaro, usashingaire uye sarudza matai ane index yakakwira zvakanyanya. Ichokwadi ndechokuti iyo yakawanda inotakura iyo tai yakagadzirirwa, iyo yakawanda rabha inoshandiswa pakugadzirwa kwayo. Saizvozvo, vhiri rakadaro richarema, uye kubva pano rinoonekwa zvinhu zvitatu zvisina kunaka.

Chekutanga ndechekuti injini yekupisa yemukati inomanikidzwa kushandisa kumwe kuedza (uye nekudaro mafuta!), Kuti utenderere vhiri rinorema. Chechipiri ndechokuti vhiri rinorema richava rakaoma zvikuru, saka zvichange zvisina kugadzikana kutasva pairi. Chechitatu - nematairi anorema, kumiswa kwemotokari kunosangana nekuwedzera mutoro, izvo zvinoreva kuti nguva yaro yekushanda yakaderedzwa.

tobva takupa tafura yakavimbiswa iyo ichakubatsira iwe kutsanangura iyo tireyi mutoro indekisi (pano iwe unowana matai maitiro emhando dzese dzemotokari - mota, SUVs, marori, zvichingodaro). Kune mota neSUVs, matai ane index kukosha kubva pa60 kusvika 125 anoshandiswa (kuteerana, kubva "A" kirasi mota kusvika kune inorema SUVs).

Load indekisi	Huremu hwepamusoro, kg	Load indekisi	Huremu hwepamusoro, kg
0	45	100	800
1	46,2	101	825
2	47,5	102	850
3	48,7	103	875
4	50	104	900
5	51,5	105	925
6	53	106	950
7	54,5	107	975
8	56	108	1000
9	58	109	1030
10	60	110	1060
11	61,5	111	1090
12	63	112	1120
13	65	113	1150
14	67	114	1180
15	69	115	1215
16	71	116	1250
17	73	117	1285
18	75	118	1320
19	77,5	119	1360
20	80	120	1400
21	82,5	121	1450
22	85	122	1500
23	87,5	123	1550
24	90	124	1600
25	92,5	125	1650
26	95	126	1700
27	97	127	1750
28	100	128	1800
29	103	129	1850
30	106	130	1900
31	109	131	1950
32	112	132	2000
33	115	133	2060
34	118	134	2120
35	121	135	2180
36	125	136	2240
37	128	137	2300
38	132	138	2360
39	136	139	2430
40	140	140	2500
41	145	141	2575
42	150	142	2650
43	155	143	2725
44	160	144	2800
45	165	145	2900
46	170	146	3000
47	175	147	3075
48	180	148	3150
49	185	149	3250
50	190	150	3350
51	195	151	3450
52	200	152	3550
53	206	153	3650
54	212	154	3750
55	218	155	3875
56	224	156	4000
57	230	157	4125
58	236	158	4250
59	243	159	4375
60	250	160	4500
61	257	161	4625
62	265	162	4750
63	272	163	4875
64	280	164	5000
65	290	165	5150
66	300	166	5300
67	307	167	5450
68	315	168	5600
69	325	169	5800
70	335	170	6000
71	345	171	6150
72	355	172	6300
73	365	173	6500
74	375	174	6700
75	387	175	6900
76	400	176	7100
77	412	177	7300
78	425	178	7500
79	437	179	7750
80	450	180	8000
81	462	181	8250
82	475	182	8500
83	487	183	8750
84	500	184	9000
85	515	185	9250
86	530	186	9500
87	545	187	9750
88	560	188	10000
89	580	189	10300
90	600	190	10600
91	615	191	10900
92	630	192	11200
93	650	193	11500
94	670	194	11800
95	690	195	12150
96	710	196	12500
97	730	197	12850
98	750	198	13200
99	775	199	13600

Yekumhanyisa index

Mazita eiyo mutoro index uye kumhanya kwetai pane lateral pamusoro perabha ari padyo. Uye iyi haisi tsaona, nekuti yakabatana. Kusiyana nemutoro, indekisi yekumhanyisa ine tsamba yekududza mumabhii echiLatin (kubva A kusvika Z). Semuenzaniso, unogona kuwana kukosha kwe92S kana 88T patai, iyo inongove iyo yakabatana maratidziro maviri ataurwa indices.

Iyo yekumhanyisa index inoiswa zvakanyanya padivi peiyo mutoro index. Mashoko aya anopa pfungwa. rudzii rwemutoro unogona kutsungirira tai pakumhanya kwaro kukuru.

Kududzira iyo tire yekumhanyisa index kuri nyore. Iyo padhuze iyo tsamba kusvika kumagumo earufabheti, iyo inowedzera kumhanya iyo tai inogadzirirwa. Iyo chete inosarudzika itsamba H, iri pakati peU neV. Saka, tinokupa tafura yakafanana iyo iwe yaunogona kujekesa iyo yakanyanya kumhanya iyi kana iyo tai yakagadzirirwa.

Yekumhanyisa index	Kunonyanyisa kumhanya, km / h
A	40
B	50
C	60
D	65
E	70
F	80
G	90
J	100
K	110
L	120
M	130
N	140
P	150
Q	160
R	170
S	180
T	190
U	200
H	210
V	240
W	270
Y	300
VR	> 210
ZR	> 240
(W)	> 270
Z	> 300

Maitiro ekusarudza mutoro uye kumhanya indices

Deciphering load and speed indices

Mitemo yeEuropean ECE-R54 inoda kuti vese vanogadzira matayi vaise mutoro uye nekumhanyisa index index pavari. Muchiitiko ichi, iyo index index inowanzoratidzwa yekuisa imwe chete mavhiri pane ekisero kune rimwe divi. Kana iyo rabha inogona kushandiswa kuisirwa kaviri, ipapo maitiro maviri anoratidzwa kuburikidza nedash. Somuenzaniso, 102/100R. Nhamba yekutanga ndeyekuisa imwe chete, yechipiri ndeyekuisa mbiri. Matai ane mbiri mbiri kudai Commercial class, iyo, maererano nemitemo yakafanana, inogona kuiswa kwete chete pamotokari, asiwo pamarori maduku uye vans (kureva, motokari dzekutengesa). Matayi akadaro anoratidzwawo nebhii C kana kuti Bhizinesi.

Hazvibviri kuisa matayi ane mutoro uye speed indices yakaderera pane izvo zvakatemwa muzvinyorwa.

Kana iri iyo indekisi yekumhanyisa, haingokonzerese kukurumidza kunobvumirwa kumhanya kwakagadzirirwa tire. Icho chokwadi ndechekuti iwe haugone kutyaira kwenguva yakareba (inopfuura hafu yeawa) panguva iyi yakanyanya kumhanya. Izvi zvinokonzerwa nekunyanya kupfeka matayi. Mukuwedzera, inoisa upenyu pangozi, nokuti pakumhanya kukuru rubber inofanira kushanda mune zvakajairika, kwete maitiro akaoma. Nokudaro, inobvumirwa kutyaira kwenguva yakareba pakumhanya 10 ... 15% yakaderera kupfuura iyo inobvumirwa. Kufunga kwakadaro kunonyanya kukosha kumigwagwa yakaipa, apo rabha inogara ichipinda mumakomba, makomba uye inopinda mumapundu.

Usapfuure muganhu wekumhanya uye usatyaire kwenguva yakareba pakumhanya kwakanyanya kunobvumirwa rabha.

Paunenge uchisarudza matai nekumhanyisa index, sekunge iri nyaya yemutoro, haugone kusarudza matai "anokurumidza". Chokwadi ndechekuti kukurumidza kugadzirwa kwevhiri ndiko kupfava kwaro. Saizvozvo, ichave iine zvirinani uye inovimbika kubata pamusoro pemugwagwa. Zvisinei, rabha yakadaro yakawanda inopera nekukurumidza (rangarira kangani matai anochinjwa paFormula 1 mijaho). Ndokusaka zvisingakurudzirwe kutenga matai anomhanya kwazvo emotokari dzakajairika dzinoshandiswa mumadhorobha.

Migumisiro

Isu tine chokwadi chekuti ruzivo rwuri pamusoro ruchakubatsira iwe kuti unzwisise izvo zvinoremerwa uye kumhanya indices yematairi, ayo mazita anowanikwa kuseri kweiyo tire saizi kukosha. Izvi zvichakubatsira kuita sarudzo chaiyo. Panguva imwecheteyo, usakanganwa kusiya chikamu chidiki chegumi ... 10% kune ese ma indices kuitira kuti uve nechokwadi chekutyaira kunyaradza uye kuchengeteka mumugwagwa.